/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	musicEnabled: true
});

/**** 
* Classes
****/ 
var Boss = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('boss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Calculate total health of enemies from previous level (currentLevel - 1)  
	var previousLevel = Math.max(1, currentLevel - 1);
	var enemyMaxHealth = 40 + (previousLevel - 1) * 8;
	var enemiesInPreviousLevel = Math.floor(enemiesPerLevel * (1 + Math.floor((previousLevel - 1) / 5) * 0.4));
	var totalEnemyHealth = enemyMaxHealth * enemiesInPreviousLevel;
	self.maxHealth = totalEnemyHealth * 3;
	self.health = self.maxHealth;
	self.speed = 0.8 + Math.max(0, currentLevel - 10) * 0.1;
	var baseDamage = 30;
	var bossNumber = Math.floor(currentLevel / 10); // Boss 1 at level 10, Boss 2 at level 20, etc.
	var damageMultiplier = 1 + (bossNumber - 1) * 0.5; // 50% increase per boss
	self.damage = Math.floor(baseDamage * damageMultiplier);
	self.lastAttack = 0;
	// Create boss health bar background
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 200,
		height: 30
	});
	self.healthBarBg.y = -80;
	self.addChild(self.healthBarBg);
	// Create boss health bar fill
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5,
		width: 196,
		height: 26
	});
	self.healthBarFill.x = -98;
	self.healthBarFill.y = -80;
	self.addChild(self.healthBarFill);
	self.attackCooldown = 120;
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				// Apply blue tint when frozen
				if (graphics.tint !== 0x4444ff) {
					graphics.tint = 0x4444ff;
				}
			} else {
				// Remove blue tint when not frozen
				if (graphics.tint !== 0xffffff) {
					graphics.tint = 0xffffff;
				}
			}
			// Move towards player
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				self.x += dx / distance * effectiveSpeed;
				self.y += dy / distance * effectiveSpeed;
			}
			// Attack player on physical contact only
			self.lastAttack++;
			if (self.lastAttack >= self.attackCooldown) {
				// Determine number of bullets based on health
				var bulletsToFire = self.health <= self.maxHealth / 2 ? 3 : 1;
				// Shoot bullets at player
				for (var b = 0; b < bulletsToFire; b++) {
					var bullet = new BossBullet();
					bullet.x = self.x;
					bullet.y = self.y;
					var dx = player.x - self.x;
					var dy = player.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance > 0) {
						// Add spread for multiple bullets
						var spreadAngle = 0;
						if (bulletsToFire > 1) {
							spreadAngle = (b - (bulletsToFire - 1) / 2) * 0.3; // Spread bullets
						}
						var angle = Math.atan2(dy, dx) + spreadAngle;
						bullet.velocityX = Math.cos(angle) * 6;
						bullet.velocityY = Math.sin(angle) * 6;
						// Set bullet rotation to face movement direction
						if (bullet.setRotation) {
							bullet.setRotation(bullet.velocityX, bullet.velocityY);
						}
					}
					bossBullets.push(bullet);
					game.addChild(bullet);
				}
				if (musicEnabled) LK.getSound('shoot').play();
				self.lastAttack = 0;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Update boss health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 196 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Play explosion sound
		if (musicEnabled) LK.getSound('explosion').play();
		// Create massive explosion effect with multiple waves of particles
		for (var e = 0; e < 8; e++) {
			var explosionCircle = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 60 + e * 25,
				height: 60 + e * 25,
				alpha: 1.0 - e * 0.1,
				tint: e === 0 ? 0xFF0000 : e === 1 ? 0xFF2200 : e === 2 ? 0xFF4500 : e === 3 ? 0xFF6600 : e === 4 ? 0xFF8800 : e === 5 ? 0xFFAA00 : e === 6 ? 0xFFCC00 : 0xFFFF00
			});
			explosionCircle.x = self.x + (Math.random() - 0.5) * 80;
			explosionCircle.y = self.y + (Math.random() - 0.5) * 80;
			game.addChild(explosionCircle);
			// Animate explosion with dramatic scaling and movement
			tween(explosionCircle, {
				scaleX: 5 + e * 0.8,
				scaleY: 5 + e * 0.8,
				alpha: 0,
				x: explosionCircle.x + (Math.random() - 0.5) * 200,
				y: explosionCircle.y + (Math.random() - 0.5) * 200
			}, {
				duration: 800 + e * 150,
				easing: e % 3 === 0 ? tween.easeOut : e % 3 === 1 ? tween.easeInOut : tween.bounceOut,
				onFinish: function onFinish() {
					explosionCircle.destroy();
				}
			});
		}
		// Drop guaranteed 10-20 coins
		var numCoins = 10 + Math.floor(Math.random() * 11); // 10-20 coins
		for (var i = 0; i < numCoins; i++) {
			var coin = new Coin();
			// Calculate coin value - first 5 levels = 10, then +5 every 5 levels
			var levelGroup = Math.floor((currentLevel - 1) / 5);
			if (levelGroup === 0) {
				coin.value = 10; // Levels 1-5
			} else {
				coin.value = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
			}
			coin.x = self.x + (Math.random() - 0.5) * 150;
			coin.y = self.y + (Math.random() - 0.5) * 150;
			coins.push(coin);
			game.addChild(coin);
		}
		// Drop permanent bullet upgrade
		var bulletUpgrade = new BulletUpgrade();
		bulletUpgrade.x = self.x + (Math.random() - 0.5) * 100;
		bulletUpgrade.y = self.y + (Math.random() - 0.5) * 100;
		powerUps.push(bulletUpgrade);
		game.addChild(bulletUpgrade);
		// Guaranteed diamond drop
		var diamond1 = new Diamond();
		// Calculate diamond value - 5x current coin value
		var levelGroup = Math.floor((currentLevel - 1) / 5);
		var coinValue;
		if (levelGroup === 0) {
			coinValue = 10; // Levels 1-5
		} else {
			coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
		}
		diamond1.value = coinValue * 5; // Boss diamonds worth 5x current coin value
		diamond1.x = self.x + (Math.random() - 0.5) * 100;
		diamond1.y = self.y + (Math.random() - 0.5) * 100;
		diamonds.push(diamond1);
		game.addChild(diamond1);
		// 50% chance for 2 additional diamonds
		if (Math.random() < 0.50) {
			for (var d = 0; d < 2; d++) {
				var diamond = new Diamond();
				// Calculate diamond value - 5x current coin value
				var levelGroup = Math.floor((currentLevel - 1) / 5);
				var coinValue;
				if (levelGroup === 0) {
					coinValue = 10; // Levels 1-5
				} else {
					coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
				}
				diamond.value = coinValue * 5;
				diamond.x = self.x + (Math.random() - 0.5) * 100;
				diamond.y = self.y + (Math.random() - 0.5) * 100;
				diamonds.push(diamond);
				game.addChild(diamond);
			}
		}
		// 50% chance for ember drop
		if (Math.random() < 0.50) {
			var ember = new Ember();
			ember.x = self.x + (Math.random() - 0.5) * 100;
			ember.y = self.y + (Math.random() - 0.5) * 100;
			embers.push(ember);
			game.addChild(ember);
		}
		currentBoss = null;
		// Stop boss fight music and start gameplay music
		if (musicEnabled) {
			LK.stopMusic();
			LK.playMusic('3', {
				loop: true
			});
		}
		self.destroy();
		// Boss is defeated, level progression will be handled in main update loop
		enemiesKilled = 0;
	};
	return self;
});
var BossBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('bossBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.damage = 15;
	// Set rotation method for bullet orientation
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Remove if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with player using precise distance calculation
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (player.width + self.width) / 8; // Tight collision bounds
			if (distance <= collisionDistance) {
				player.takeDamage(self.damage);
				LK.getSound('playerHit').play();
				self.removeFromGame();
			}
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < bossBullets.length; i++) {
			if (bossBullets[i] === self) {
				bossBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var BulletUpgrade = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFFD700,
		scaleX: 1.5,
		scaleY: 1.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.update = function () {
		// Never expire - permanent upgrade
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// Permanently increase fire ball bullet count (maximum 3)
				if (fireBallBulletCount < 3) {
					fireBallBulletCount++;
				}
				if (musicEnabled) LK.getSound('coinCollect').play();
				// Remove from powerUps array
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Calculate coin value - first 5 levels = 10, then +5 every 5 levels
	var levelGroup = Math.floor((currentLevel - 1) / 5);
	if (levelGroup === 0) {
		self.value = 10; // Levels 1-5
	} else {
		self.value = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
	}
	self.creationTime = LK.ticks; // Track when coin was created
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this coin came from a green enemy
	// Start continuous Y-axis rotation
	self.startRotation = function () {
		tween(graphics, {
			scaleX: -1
		}, {
			duration: 1500,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(graphics, {
					scaleX: 1
				}, {
					duration: 1500,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						if (!self.expirationStarted) {
							self.startRotation();
						}
					}
				});
			}
		});
	};
	self.startRotation();
	self.update = function () {
		// Check for expiration after 30 seconds (30 * 60 = 1800 ticks at 60 FPS)
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			// Start fade out animation over 1 second
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					// Remove from coins array
					for (var i = 0; i < coins.length; i++) {
						if (coins[i] === self) {
							coins.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			// Check if coin is within player's attack range for magnetism
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4; // Tight collision bounds for collection
			// Only collect on precise physical contact using distance calculation
			if (distance <= collectionDistance) {
				var coinValue = self.value;
				if (wealthActive) {
					coinValue *= 2; // Double value during wealth effect
				}
				playerCoins += coinValue;
				coinText.setText(formatCurrency(playerCoins));
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				// Create floating value text
				var displayValue = wealthActive ? self.value * 2 : self.value;
				var valueText = new Text2('+' + displayValue, {
					size: 45,
					fill: 0x00ff00
				});
				valueText.anchor.set(0.5, 0.5);
				valueText.x = self.x;
				valueText.y = self.y;
				game.addChild(valueText);
				// Animate the value text floating up and fading out
				tween(valueText, {
					y: valueText.y - 80,
					alpha: 0
				}, {
					duration: 1000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						valueText.destroy();
					}
				});
				// Remove from coins array
				for (var i = 0; i < coins.length; i++) {
					if (coins[i] === self) {
						coins.splice(i, 1);
						break;
					}
				}
				self.destroy();
			} else if (magnetActive || distance <= player.attackRange && distance > collectionDistance) {
				// Coin is within magnet range (entire scene) or attack range but not collected yet - apply magnetism
				if (!self.magnetismActive) {
					self.magnetismActive = true;
					// Stop any existing movement tweens
					tween.stop(self, {
						x: true,
						y: true
					});
				}
				// Calculate target position with much stronger pull when magnet is active
				var pullStrength = magnetActive ? 0.25 : 0.04; // Much stronger pull with magnet
				var targetX = self.x + dx * pullStrength;
				var targetY = self.y + dy * pullStrength;
				// Smoothly move toward player using tween
				tween(self, {
					x: targetX,
					y: targetY
				}, {
					duration: magnetActive ? 100 : 400,
					easing: tween.easeOut
				});
			} else if (!magnetActive && distance > player.attackRange) {
				// Coin is outside attack range and magnet is not active - stop magnetism
				if (self.magnetismActive) {
					self.magnetismActive = false;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
			}
		}
	};
	return self;
});
var Diamond = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('diamond', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.value = 10;
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this diamond came from a green enemy
	// Start continuous Y-axis rotation
	self.startRotation = function () {
		tween(graphics, {
			scaleX: -1
		}, {
			duration: 1000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(graphics, {
					scaleX: 1
				}, {
					duration: 1000,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						if (!self.expirationStarted) {
							self.startRotation();
						}
					}
				});
			}
		});
	};
	self.startRotation();
	self.update = function () {
		// Check for expiration after 45 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 2700) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < diamonds.length; i++) {
						if (diamonds[i] === self) {
							diamonds.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				var diamondValue = self.value;
				if (wealthActive) {
					diamondValue *= 2; // Double value during wealth effect
				}
				playerCoins += diamondValue;
				coinText.setText(formatCurrency(playerCoins));
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				// Create floating value text
				var displayValue = wealthActive ? self.value * 2 : self.value;
				var valueText = new Text2('+' + displayValue, {
					size: 45,
					fill: 0x00ff00
				});
				valueText.anchor.set(0.5, 0.5);
				valueText.x = self.x;
				valueText.y = self.y;
				game.addChild(valueText);
				// Animate the value text floating up and fading out
				tween(valueText, {
					y: valueText.y - 80,
					alpha: 0
				}, {
					duration: 1000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						valueText.destroy();
					}
				});
				for (var i = 0; i < diamonds.length; i++) {
					if (diamonds[i] === self) {
						diamonds.splice(i, 1);
						break;
					}
				}
				self.destroy();
			} else if (magnetActive || distance <= player.attackRange && distance > collectionDistance) {
				if (!self.magnetismActive) {
					self.magnetismActive = true;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
				var pullStrength = magnetActive ? 0.25 : 0.04;
				var targetX = self.x + dx * pullStrength;
				var targetY = self.y + dy * pullStrength;
				tween(self, {
					x: targetX,
					y: targetY
				}, {
					duration: magnetActive ? 100 : 400,
					easing: tween.easeOut
				});
			} else if (!magnetActive && distance > player.attackRange) {
				if (self.magnetismActive) {
					self.magnetismActive = false;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
			}
		}
	};
	return self;
});
var Duplicate = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('duplicate', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this duplicate came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// Activate duplicate effect
				if (duplicateActive) {
					duplicateEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate duplicate effect for first time
					duplicateActive = true;
					duplicateEndTime = LK.ticks + 1800; // 30 seconds
					// Create the clone
					createPlayerClone();
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var Ember = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('ember', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFF8C00 // Orange color for ember
	});
	// Calculate ember value - 10x current coin value
	var levelGroup = Math.floor((currentLevel - 1) / 5);
	if (levelGroup === 0) {
		self.value = 100; // 10x level 1-5 coin value (10 * 10)
	} else {
		self.value = (10 + levelGroup * 5) * 10; // 10x current coin value
	}
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	// Start continuous Y-axis rotation with orange glow effect
	self.startRotation = function () {
		tween(graphics, {
			scaleX: -1.2,
			tint: 0xFFD700 // Gold glow effect
		}, {
			duration: 800,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(graphics, {
					scaleX: 1.2,
					tint: 0xFF8C00 // Back to orange
				}, {
					duration: 800,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						if (!self.expirationStarted) {
							self.startRotation();
						}
					}
				});
			}
		});
	};
	self.startRotation();
	self.update = function () {
		// Check for expiration after 45 seconds (like diamonds)
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 2700) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < embers.length; i++) {
						if (embers[i] === self) {
							embers.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				var emberValue = self.value;
				if (wealthActive) {
					emberValue *= 2; // Double value during wealth effect
				}
				playerCoins += emberValue;
				coinText.setText(formatCurrency(playerCoins));
				LK.getSound('coinCollect').play();
				// Create floating value text with orange color
				var displayValue = wealthActive ? self.value * 2 : self.value;
				var valueText = new Text2('+' + displayValue + ' EMBER', {
					size: 50,
					fill: 0xFF8C00
				});
				valueText.anchor.set(0.5, 0.5);
				valueText.x = self.x;
				valueText.y = self.y;
				game.addChild(valueText);
				// Animate the value text floating up and fading out
				tween(valueText, {
					y: valueText.y - 100,
					alpha: 0
				}, {
					duration: 1500,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						valueText.destroy();
					}
				});
				// Remove from embers array
				for (var i = 0; i < embers.length; i++) {
					if (embers[i] === self) {
						embers.splice(i, 1);
						break;
					}
				}
				self.destroy();
			} else if (magnetActive || distance <= player.attackRange && distance > collectionDistance) {
				if (!self.magnetismActive) {
					self.magnetismActive = true;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
				var pullStrength = magnetActive ? 0.25 : 0.04;
				var targetX = self.x + dx * pullStrength;
				var targetY = self.y + dy * pullStrength;
				tween(self, {
					x: targetX,
					y: targetY
				}, {
					duration: magnetActive ? 100 : 400,
					easing: tween.easeOut
				});
			} else if (!magnetActive && distance > player.attackRange) {
				if (self.magnetismActive) {
					self.magnetismActive = false;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
			}
		}
	};
	return self;
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.maxHealth = 40 + (currentLevel - 1) * 8;
	self.health = self.maxHealth;
	self.speed = 1.5 + (currentLevel - 1) * 0.15;
	self.damage = 10 * (1 + (currentLevel - 1) * 0.1);
	self.lastAttack = 0;
	self.attackCooldown = 120;
	// Create enemy health bar background (simple rectangle)
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.healthBarBg.y = -70;
	self.addChild(self.healthBarBg);
	// Create enemy health bar fill (simple rectangle)
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5
	});
	self.healthBarFill.x = -59;
	self.healthBarFill.y = -70;
	self.addChild(self.healthBarFill);
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				// Apply blue tint when frozen
				if (graphics.tint !== 0x4444ff) {
					graphics.tint = 0x4444ff;
				}
			} else {
				// Remove blue tint when not frozen
				if (graphics.tint !== 0xffffff) {
					graphics.tint = 0xffffff;
				}
			}
			// Move towards player with optimized collision avoidance
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				// Calculate base movement direction toward player
				var targetAngle = Math.atan2(dy, dx);
				var baseMovementX = Math.cos(targetAngle) * effectiveSpeed;
				var baseMovementY = Math.sin(targetAngle) * effectiveSpeed;
				// Only check collision avoidance every 5 frames to reduce CPU load
				if (LK.ticks % 5 === 0) {
					// Calculate avoidance vector
					var avoidanceX = 0;
					var avoidanceY = 0;
					var nearbyEnemyCount = 0;
					var maxChecks = Math.min(5, enemies.length); // Limit checks to 5 nearest enemies
					// Check collision with limited number of other enemies
					for (var e = 0; e < maxChecks && e < enemies.length; e++) {
						var otherEnemy = enemies[e];
						if (otherEnemy !== self) {
							var otherDx = self.x - otherEnemy.x;
							var otherDy = self.y - otherEnemy.y;
							// Use faster distance check (no sqrt for initial filtering)
							var otherDistanceSq = otherDx * otherDx + otherDy * otherDy;
							if (otherDistanceSq < 10000 && otherDistanceSq > 0) {
								// 100^2 = 10000
								var otherDistance = Math.sqrt(otherDistanceSq);
								// Calculate avoidance force that gets stronger as enemies get closer
								var avoidanceStrength = (100 - otherDistance) / 100;
								avoidanceX += otherDx / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								avoidanceY += otherDy / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								nearbyEnemyCount++;
							}
						}
					}
					// Check collision with limited number of green enemies
					var maxGreenChecks = Math.min(3, greenEnemies.length); // Limit green enemy checks
					for (var g = 0; g < maxGreenChecks && g < greenEnemies.length; g++) {
						var otherGreen = greenEnemies[g];
						if (otherGreen !== self) {
							var otherDx = self.x - otherGreen.x;
							var otherDy = self.y - otherGreen.y;
							var otherDistanceSq = otherDx * otherDx + otherDy * otherDy;
							if (otherDistanceSq < 10000 && otherDistanceSq > 0) {
								var otherDistance = Math.sqrt(otherDistanceSq);
								var avoidanceStrength = (100 - otherDistance) / 100;
								avoidanceX += otherDx / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								avoidanceY += otherDy / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								nearbyEnemyCount++;
							}
						}
					}
					// Store avoidance for next few frames
					self.cachedAvoidanceX = avoidanceX;
					self.cachedAvoidanceY = avoidanceY;
					self.cachedNearbyCount = nearbyEnemyCount;
				}
				// Combine movement and avoidance forces
				var finalMovementX = baseMovementX;
				var finalMovementY = baseMovementY;
				if (self.cachedNearbyCount > 0) {
					// Add cached avoidance when enemies are nearby
					finalMovementX += (self.cachedAvoidanceX || 0) * 0.8; // Strong avoidance
					finalMovementY += (self.cachedAvoidanceY || 0) * 0.8;
					// Normalize the final movement to maintain consistent speed
					var finalDistance = Math.sqrt(finalMovementX * finalMovementX + finalMovementY * finalMovementY);
					if (finalDistance > effectiveSpeed) {
						finalMovementX = finalMovementX / finalDistance * effectiveSpeed;
						finalMovementY = finalMovementY / finalDistance * effectiveSpeed;
					}
				}
				// Apply final movement
				self.x += finalMovementX;
				self.y += finalMovementY;
			}
			// Attack player on physical contact only
			self.lastAttack++;
			if (self.lastAttack >= self.attackCooldown) {
				// Only damage on direct collision using precise distance calculation
				var dx = player.x - self.x;
				var dy = player.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var collisionDistance = (player.width + self.width) / 8; // Much tighter collision bounds
				if (distance <= collisionDistance) {
					player.takeDamage(self.damage);
					LK.getSound('playerHit').play();
					self.lastAttack = 0;
					// Push back enemy by a small amount (larger if Iron Body is active)
					var pushDistance = ironBodyActive ? 135 : 45; // 3x stronger pushback with Iron Body
					var pushbackX = self.x - dx / distance * pushDistance;
					var pushbackY = self.y - dy / distance * pushDistance;
					// Use tween to animate the pushback
					tween(self, {
						x: pushbackX,
						y: pushbackY
					}, {
						duration: 200,
						easing: tween.easeOut
					});
				}
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Update enemy health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 118 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Prevent multiple calls to die() for the same enemy
		if (self.isDead) {
			return;
		}
		self.isDead = true;
		// Store position for item drops
		var deathX = self.x;
		var deathY = self.y;
		// Enemy death animation - shrinking puff effect
		tween(self, {
			scaleX: 0,
			scaleY: 0,
			alpha: 0
		}, {
			duration: 150,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Create soft puff particles after shrinking
				for (var e = 0; e < 4; e++) {
					var puffCircle = LK.getAsset('attackRange', {
						anchorX: 0.5,
						anchorY: 0.5,
						width: 20 + e * 10,
						height: 20 + e * 10,
						alpha: 0.4 - e * 0.08,
						tint: e === 0 ? 0xFFFFFF : e === 1 ? 0xF8F8F8 : e === 2 ? 0xF0F0F0 : 0xE8E8E8
					});
					puffCircle.x = deathX + (Math.random() - 0.5) * 30;
					puffCircle.y = deathY + (Math.random() - 0.5) * 30;
					game.addChild(puffCircle);
					// Animate puff with gentle expansion and fade
					tween(puffCircle, {
						scaleX: 2.2 + e * 0.3,
						scaleY: 2.2 + e * 0.3,
						alpha: 0,
						y: puffCircle.y - 20 - e * 8
					}, {
						duration: 500 + e * 120,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							puffCircle.destroy();
						}
					});
				}
				// Drop items immediately after puff effect starts
				// Calculate coin value - first 5 levels = 10, then +5 every 5 levels
				var levelGroup = Math.floor((currentLevel - 1) / 5);
				var coinValue;
				if (levelGroup === 0) {
					coinValue = 10; // Levels 1-5
				} else {
					coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
				}
				// Drop coin with doubled value every 10 levels
				var coin = new Coin();
				coin.value = coinValue;
				coin.x = deathX;
				coin.y = deathY;
				coins.push(coin);
				game.addChild(coin);
				// Drop ember (special orange coin) - only starts from level 20
				if (currentLevel > 20) {
					var emberChance = 0.02; // 2% base chance after level 20
					if (currentLevel >= 50) {
						emberChance = 0.15; // 15% chance at level 50+
					} else if (currentLevel >= 40) {
						emberChance = 0.10; // 10% chance at level 40-49
					}
					if (Math.random() < emberChance) {
						var ember = new Ember();
						ember.x = deathX + (Math.random() - 0.5) * 60;
						ember.y = deathY + (Math.random() - 0.5) * 60;
						embers.push(ember);
						game.addChild(ember);
					}
				}
				// Drop diamond (5% chance, 30% during wealth effect)
				var diamondChance = wealthActive ? 0.30 : 0.05;
				if (Math.random() < diamondChance) {
					var diamond = new Diamond();
					diamond.value = coinValue * 3; // 3x current coin value
					diamond.x = deathX + (Math.random() - 0.5) * 60;
					diamond.y = deathY + (Math.random() - 0.5) * 60;
					diamonds.push(diamond);
					game.addChild(diamond);
				}
				// Rarely drop health pack (5% chance)
				if (Math.random() < 0.05) {
					var healthPack = new HealthPack();
					healthPack.x = deathX + (Math.random() - 0.5) * 60;
					healthPack.y = deathY + (Math.random() - 0.5) * 60;
					healthPacks.push(healthPack);
					game.addChild(healthPack);
				}
				// Remove from enemies array
				for (var i = 0; i < enemies.length; i++) {
					if (enemies[i] === self) {
						enemies.splice(i, 1);
						break;
					}
				}
				self.destroy();
				enemiesKilled++;
				remainingEnemies--;
			}
		});
	};
	return self;
});
var FreezeBomb = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('freezeBomb', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this freeze bomb came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If freeze effect is already active, only refresh the timer
				if (freezeEffectActive) {
					freezeEffectEndTime = LK.ticks + 1200; // 20 seconds
				} else {
					// Activate freeze effect for first time
					freezeEffectActive = true;
					freezeEffectEndTime = LK.ticks + 1200; // 20 seconds
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var GreenEnemy = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('greenEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.maxHealth = 40 + (currentLevel - 1) * 8; // Same health as regular enemies
	self.health = self.maxHealth;
	self.speed = 1.5 + (currentLevel - 1) * 0.15; // Same speed as regular enemies
	self.damage = 10 * (1 + (currentLevel - 1) * 0.1); // Same damage as regular enemies
	self.lastAttack = 0;
	self.attackCooldown = 120;
	// Create enemy health bar background
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.healthBarBg.y = -70;
	self.addChild(self.healthBarBg);
	// Create enemy health bar fill
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5
	});
	self.healthBarFill.x = -59;
	self.healthBarFill.y = -70;
	self.addChild(self.healthBarFill);
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				// Apply blue tint when frozen
				if (graphics.tint !== 0x4444ff) {
					graphics.tint = 0x4444ff;
				}
			} else {
				// Remove blue tint when not frozen (return to green color)
				if (graphics.tint !== 0x00ff00) {
					graphics.tint = 0x00ff00;
				}
			}
			// Move towards player with optimized collision avoidance
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				// Calculate base movement direction toward player
				var targetAngle = Math.atan2(dy, dx);
				var baseMovementX = Math.cos(targetAngle) * effectiveSpeed;
				var baseMovementY = Math.sin(targetAngle) * effectiveSpeed;
				// Only check collision avoidance every 5 frames to reduce CPU load
				if (LK.ticks % 5 === 0) {
					// Calculate avoidance vector
					var avoidanceX = 0;
					var avoidanceY = 0;
					var nearbyEnemyCount = 0;
					var maxChecks = Math.min(5, enemies.length); // Limit checks to 5 nearest enemies
					// Check collision with limited number of regular enemies
					for (var e = 0; e < maxChecks && e < enemies.length; e++) {
						var otherEnemy = enemies[e];
						var otherDx = self.x - otherEnemy.x;
						var otherDy = self.y - otherEnemy.y;
						// Use faster distance check (no sqrt for initial filtering)
						var otherDistanceSq = otherDx * otherDx + otherDy * otherDy;
						if (otherDistanceSq < 10000 && otherDistanceSq > 0) {
							// 100^2 = 10000
							var otherDistance = Math.sqrt(otherDistanceSq);
							// Calculate avoidance force that gets stronger as enemies get closer
							var avoidanceStrength = (100 - otherDistance) / 100;
							avoidanceX += otherDx / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
							avoidanceY += otherDy / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
							nearbyEnemyCount++;
						}
					}
					// Check collision with limited number of other green enemies
					var maxGreenChecks = Math.min(3, greenEnemies.length); // Limit green enemy checks
					for (var g = 0; g < maxGreenChecks && g < greenEnemies.length; g++) {
						var otherGreen = greenEnemies[g];
						if (otherGreen !== self) {
							var otherDx = self.x - otherGreen.x;
							var otherDy = self.y - otherGreen.y;
							var otherDistanceSq = otherDx * otherDx + otherDy * otherDy;
							if (otherDistanceSq < 10000 && otherDistanceSq > 0) {
								var otherDistance = Math.sqrt(otherDistanceSq);
								var avoidanceStrength = (100 - otherDistance) / 100;
								avoidanceX += otherDx / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								avoidanceY += otherDy / otherDistance * avoidanceStrength * effectiveSpeed * 1.5;
								nearbyEnemyCount++;
							}
						}
					}
					// Store avoidance for next few frames
					self.cachedAvoidanceX = avoidanceX;
					self.cachedAvoidanceY = avoidanceY;
					self.cachedNearbyCount = nearbyEnemyCount;
				}
				// Combine movement and avoidance forces
				var finalMovementX = baseMovementX;
				var finalMovementY = baseMovementY;
				if (self.cachedNearbyCount > 0) {
					// Add cached avoidance when enemies are nearby
					finalMovementX += (self.cachedAvoidanceX || 0) * 0.8; // Strong avoidance
					finalMovementY += (self.cachedAvoidanceY || 0) * 0.8;
					// Normalize the final movement to maintain consistent speed
					var finalDistance = Math.sqrt(finalMovementX * finalMovementX + finalMovementY * finalMovementY);
					if (finalDistance > effectiveSpeed) {
						finalMovementX = finalMovementX / finalDistance * effectiveSpeed;
						finalMovementY = finalMovementY / finalDistance * effectiveSpeed;
					}
				}
				// Apply final movement
				self.x += finalMovementX;
				self.y += finalMovementY;
			}
			// Attack player on physical contact
			self.lastAttack++;
			if (self.lastAttack >= self.attackCooldown) {
				var dx = player.x - self.x;
				var dy = player.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var collisionDistance = (player.width + self.width) / 8;
				if (distance <= collisionDistance) {
					player.takeDamage(self.damage);
					LK.getSound('playerHit').play();
					self.lastAttack = 0;
					var pushDistance = ironBodyActive ? 135 : 45; // 3x stronger pushback with Iron Body
					var pushbackX = self.x - dx / distance * pushDistance;
					var pushbackY = self.y - dy / distance * pushDistance;
					tween(self, {
						x: pushbackX,
						y: pushbackY
					}, {
						duration: 200,
						easing: tween.easeOut
					});
				}
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 118 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Prevent multiple calls to die() for the same enemy
		if (self.isDead) {
			return;
		}
		self.isDead = true;
		var deathX = self.x;
		var deathY = self.y;
		// Death animation
		tween(self, {
			scaleX: 0,
			scaleY: 0,
			alpha: 0
		}, {
			duration: 150,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Puff effect
				for (var e = 0; e < 4; e++) {
					var puffCircle = LK.getAsset('attackRange', {
						anchorX: 0.5,
						anchorY: 0.5,
						width: 20 + e * 10,
						height: 20 + e * 10,
						alpha: 0.4 - e * 0.08,
						tint: e === 0 ? 0x00FF00 : e === 1 ? 0x44FF44 : e === 2 ? 0x88FF88 : 0xAAFFAA
					});
					puffCircle.x = deathX + (Math.random() - 0.5) * 30;
					puffCircle.y = deathY + (Math.random() - 0.5) * 30;
					game.addChild(puffCircle);
					tween(puffCircle, {
						scaleX: 2.2 + e * 0.3,
						scaleY: 2.2 + e * 0.3,
						alpha: 0,
						y: puffCircle.y - 20 - e * 8
					}, {
						duration: 500 + e * 120,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							puffCircle.destroy();
						}
					});
				}
				// Drop ember (special orange coin) - only starts from level 20
				if (currentLevel > 20) {
					var emberChance = 0.02; // 2% base chance after level 20
					if (currentLevel >= 50) {
						emberChance = 0.15; // 15% chance at level 50+
					} else if (currentLevel >= 40) {
						emberChance = 0.10; // 10% chance at level 40-49
					}
					if (Math.random() < emberChance) {
						var ember = new Ember();
						ember.x = deathX + (Math.random() - 0.5) * 60;
						ember.y = deathY + (Math.random() - 0.5) * 60;
						embers.push(ember);
						game.addChild(ember);
					}
				}
				// Drop diamond (5% chance, 30% during wealth effect)
				var diamondChance = wealthActive ? 0.30 : 0.05;
				if (Math.random() < diamondChance) {
					// Calculate coin value - first 5 levels = 10, then +5 every 5 levels
					var levelGroup = Math.floor((currentLevel - 1) / 5);
					var coinValue;
					if (levelGroup === 0) {
						coinValue = 10; // Levels 1-5
					} else {
						coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
					}
					var diamond = new Diamond();
					diamond.value = coinValue * 3; // 3x current coin value
					diamond.fromGreenEnemy = true; // Mark as from green enemy
					diamond.x = deathX + (Math.random() - 0.5) * 60;
					diamond.y = deathY + (Math.random() - 0.5) * 60;
					diamonds.push(diamond);
					game.addChild(diamond);
				}
				// 100% chance to drop power-up with equal chances for all items
				if (Math.random() < 1.0) {
					var powerUpTypes = [Magnet, Speed, Wealth, IronBody, HealingNeedle, MachineGun, RocketLauncher, FreezeBomb, Duplicate];
					// Use equal distribution by ensuring each item has exactly the same chance
					var randomValue = Math.random();
					var itemChance = 1.0 / powerUpTypes.length; // Each item gets exactly equal chance
					var selectedIndex = Math.floor(randomValue / itemChance);
					// Ensure we don't go out of bounds due to floating point precision
					selectedIndex = Math.min(selectedIndex, powerUpTypes.length - 1);
					var powerUp = new powerUpTypes[selectedIndex]();
					powerUp.x = deathX;
					powerUp.y = deathY;
					// Mark ALL items as from green enemy
					powerUp.fromGreenEnemy = true;
					powerUps.push(powerUp);
					game.addChild(powerUp);
				}
				// Remove from greenEnemies array
				for (var i = 0; i < greenEnemies.length; i++) {
					if (greenEnemies[i] === self) {
						greenEnemies.splice(i, 1);
						break;
					}
				}
				self.destroy();
				enemiesKilled++;
				remainingEnemies--;
			}
		});
	};
	return self;
});
var HealingNeedle = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('healingNeedle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this healing needle came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If healing needle is already active, only refresh the timer
				if (healingNeedleActive) {
					healingNeedleEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate healing needle effect for first time
					healingNeedleActive = true;
					healingNeedleEndTime = LK.ticks + 1800; // 30 seconds
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var HealingNeedleBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('healingNeedleBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Apply special healing needle visual effect
	graphics.tint = 0x00FF88; // Bright green healing color
	graphics.scaleX = 1.2;
	graphics.scaleY = 1.2;
	// Add pulsing glow effect
	tween(graphics, {
		scaleX: 1.4,
		scaleY: 1.4,
		tint: 0xFFD700
	}, {
		duration: 200,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(graphics, {
				scaleX: 1.2,
				scaleY: 1.2,
				tint: 0x00FF88
			}, {
				duration: 200,
				easing: tween.easeInOut
			});
		}
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.damage = 20;
	// Set rotation method for bullet orientation
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Remove if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with enemies
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (self.intersects(enemy)) {
				enemy.takeDamage(self.damage + (player ? player.damage : 0));
				// Apply healing needle effect when hitting enemies
				if (player) {
					var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
					player.health = Math.min(player.maxHealth, player.health + healAmount);
					// Create floating heal text
					var healText = new Text2('+' + healAmount + ' HP', {
						size: 40,
						fill: 0x00ff00
					});
					healText.anchor.set(0.5, 0.5);
					healText.x = enemy.x;
					healText.y = enemy.y;
					game.addChild(healText);
					// Animate the heal text floating up and fading out
					tween(healText, {
						y: healText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							healText.destroy();
						}
					});
				}
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with green enemies
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			if (self.intersects(greenEnemy)) {
				greenEnemy.takeDamage(self.damage + (player ? player.damage : 0));
				// Apply healing needle effect when hitting green enemies
				if (player) {
					var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
					player.health = Math.min(player.maxHealth, player.health + healAmount);
					// Create floating heal text
					var healText = new Text2('+' + healAmount + ' HP', {
						size: 40,
						fill: 0x00ff00
					});
					healText.anchor.set(0.5, 0.5);
					healText.x = greenEnemy.x;
					healText.y = greenEnemy.y;
					game.addChild(healText);
					// Animate the heal text floating up and fading out
					tween(healText, {
						y: healText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							healText.destroy();
						}
					});
				}
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with boss
		if (currentBoss && self.intersects(currentBoss)) {
			currentBoss.takeDamage(self.damage + (player ? player.damage : 0));
			// Apply healing needle effect when hitting boss
			if (player && currentBoss) {
				var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
				player.health = Math.min(player.maxHealth, player.health + healAmount);
				// Create floating heal text
				var healText = new Text2('+' + healAmount + ' HP', {
					size: 40,
					fill: 0x00ff00
				});
				healText.anchor.set(0.5, 0.5);
				healText.x = currentBoss.x;
				healText.y = currentBoss.y;
				game.addChild(healText);
				// Animate the heal text floating up and fading out
				tween(healText, {
					y: healText.y - 80,
					alpha: 0
				}, {
					duration: 1000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						healText.destroy();
					}
				});
			}
			LK.getSound('enemyHit').play();
			self.removeFromGame();
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < playerBullets.length; i++) {
			if (playerBullets[i] === self) {
				playerBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var HealthPack = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('healthPack', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.healAmount = 0.20; // 20% of max health
	self.creationTime = LK.ticks; // Track when health pack was created
	self.expirationStarted = false;
	// Start continuous Y-axis rotation
	self.startRotation = function () {
		tween(graphics, {
			scaleX: -1
		}, {
			duration: 1500,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(graphics, {
					scaleX: 1
				}, {
					duration: 1500,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						if (!self.expirationStarted) {
							self.startRotation();
						}
					}
				});
			}
		});
	};
	self.startRotation();
	self.update = function () {
		// Check for expiration after 1 minute (60 * 60 = 3600 ticks at 60 FPS)
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 3600) {
			self.expirationStarted = true;
			// Start fade out animation over 1 second
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					// Remove from healthPacks array
					for (var i = 0; i < healthPacks.length; i++) {
						if (healthPacks[i] === self) {
							healthPacks.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player && player.health < player.maxHealth) {
			// Only collect on precise physical contact using distance calculation
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4; // Tight collision bounds for collection
			// Apply magnet effect if active and player is not at full health (affects entire scene)
			if (magnetActive && distance > collectionDistance) {
				if (!self.magnetismActive) {
					self.magnetismActive = true;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
				var pullStrength = 0.25;
				var targetX = self.x + dx * pullStrength;
				var targetY = self.y + dy * pullStrength;
				tween(self, {
					x: targetX,
					y: targetY
				}, {
					duration: 100,
					easing: tween.easeOut
				});
			} else if (!magnetActive) {
				if (self.magnetismActive) {
					self.magnetismActive = false;
					tween.stop(self, {
						x: true,
						y: true
					});
				}
			}
			if (distance <= collectionDistance) {
				var healValue = Math.floor(player.maxHealth * self.healAmount);
				player.health = Math.min(player.maxHealth, player.health + healValue);
				LK.getSound('coinCollect').play();
				// Remove from healthPacks array
				for (var i = 0; i < healthPacks.length; i++) {
					if (healthPacks[i] === self) {
						healthPacks.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var IronBody = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('ironBody', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this iron body came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If iron body is already active, only refresh the timer
				if (ironBodyActive) {
					ironBodyEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate iron body effect for first time
					ironBodyActive = true;
					ironBodyEndTime = LK.ticks + 1800; // 30 seconds
					// Change player appearance to iron body version
					if (player) {
						var currentPlayerGraphics = player.children[0]; // First child is the player graphics
						currentPlayerGraphics.visible = false; // Hide original player
						// Create iron body player graphics if it doesn't exist
						if (!player.ironBodyGraphics) {
							player.ironBodyGraphics = player.attachAsset('ironBodyPlayer', {
								anchorX: 0.5,
								anchorY: 0.5
							});
						}
						player.ironBodyGraphics.visible = true; // Show iron body appearance
					}
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
// Note: Game title "Fight Bacteria" should be set at the engine/platform level
// The LK engine handles game metadata automatically
var Level30Boss = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('level30Boss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Calculate damage from previous level enemies (level 29)
	var previousLevel = Math.max(1, currentLevel - 1);
	var previousLevelDamage = 10 * (1 + (previousLevel - 1) * 0.1);
	self.damage = previousLevelDamage;
	// Health is 3x the damage value
	self.maxHealth = self.damage * 3;
	self.health = self.maxHealth;
	self.speed = 0.8 + Math.max(0, currentLevel - 10) * 0.1;
	self.lastAttack = 0;
	self.attackCooldown = 60; // 1 second at 60 FPS
	self.lastClone = 0;
	self.cloneCooldown = 3600; // 60 seconds at 60 FPS
	self.hasCloned = false;
	// Create boss health bar background
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 200,
		height: 30
	});
	self.healthBarBg.y = -80;
	self.addChild(self.healthBarBg);
	// Create boss health bar fill
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5,
		width: 196,
		height: 26
	});
	self.healthBarFill.x = -98;
	self.healthBarFill.y = -80;
	self.addChild(self.healthBarFill);
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				if (graphics.tint !== 0x4444ff) {
					graphics.tint = 0x4444ff;
				}
			} else {
				if (graphics.tint !== 0xffffff) {
					graphics.tint = 0xffffff;
				}
			}
			// Move towards player
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				self.x += dx / distance * effectiveSpeed;
				self.y += dy / distance * effectiveSpeed;
			}
			// Shoot bullets at player
			self.lastAttack++;
			if (self.lastAttack >= self.attackCooldown) {
				var bullet = new Level30BossBullet();
				bullet.x = self.x;
				bullet.y = self.y;
				var dx = player.x - self.x;
				var dy = player.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					// Boss bullet speed is 50% of player's current bullet speed (which is 8)
					var bulletSpeed = 4; // 50% of player bullet speed (8)
					var angle = Math.atan2(dy, dx);
					bullet.velocityX = Math.cos(angle) * bulletSpeed;
					bullet.velocityY = Math.sin(angle) * bulletSpeed;
					if (bullet.setRotation) {
						bullet.setRotation(bullet.velocityX, bullet.velocityY);
					}
				}
				bullet.bossDamage = self.damage; // Pass boss damage to bullet for health stealing calculation
				bossBullets.push(bullet);
				game.addChild(bullet);
				LK.getSound('shoot').play();
				self.lastAttack = 0;
			}
			// Clone creation when health drops below 50%
			if (self.health <= self.maxHealth / 2 && !self.hasCloned) {
				self.lastClone++;
				if (self.lastClone >= self.cloneCooldown) {
					// Create a clone with 20% of original stats
					var clone = new Level30BossClone();
					clone.x = self.x + (Math.random() - 0.5) * 200;
					clone.y = self.y + (Math.random() - 0.5) * 200;
					// Ensure clone spawns within game bounds
					clone.x = Math.max(50, Math.min(1998, clone.x));
					clone.y = Math.max(50, Math.min(2682, clone.y));
					// Set clone stats to 20% of original
					clone.maxHealth = Math.floor(self.maxHealth * 0.2);
					clone.health = clone.maxHealth;
					clone.damage = Math.floor(self.damage * 0.2);
					clone.speed = self.speed * 0.2;
					game.addChild(clone);
					self.hasCloned = true; // Prevent further cloning
					self.lastClone = 0;
				}
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Update boss health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 196 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Play explosion sound
		LK.getSound('explosion').play();
		// Create massive explosion effect
		for (var e = 0; e < 8; e++) {
			var explosionCircle = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 60 + e * 25,
				height: 60 + e * 25,
				alpha: 1.0 - e * 0.1,
				tint: e === 0 ? 0xFF0000 : e === 1 ? 0xFF2200 : e === 2 ? 0xFF4500 : e === 3 ? 0xFF6600 : e === 4 ? 0xFF8800 : e === 5 ? 0xFFAA00 : e === 6 ? 0xFFCC00 : 0xFFFF00
			});
			explosionCircle.x = self.x + (Math.random() - 0.5) * 80;
			explosionCircle.y = self.y + (Math.random() - 0.5) * 80;
			game.addChild(explosionCircle);
			tween(explosionCircle, {
				scaleX: 5 + e * 0.8,
				scaleY: 5 + e * 0.8,
				alpha: 0,
				x: explosionCircle.x + (Math.random() - 0.5) * 200,
				y: explosionCircle.y + (Math.random() - 0.5) * 200
			}, {
				duration: 800 + e * 150,
				easing: e % 3 === 0 ? tween.easeOut : e % 3 === 1 ? tween.easeInOut : tween.bounceOut,
				onFinish: function onFinish() {
					explosionCircle.destroy();
				}
			});
		}
		// Drop rewards (same as other bosses)
		var numCoins = 10 + Math.floor(Math.random() * 11);
		for (var i = 0; i < numCoins; i++) {
			var coin = new Coin();
			var levelGroup = Math.floor((currentLevel - 1) / 5);
			if (levelGroup === 0) {
				coin.value = 10;
			} else {
				coin.value = 10 + levelGroup * 5;
			}
			coin.x = self.x + (Math.random() - 0.5) * 150;
			coin.y = self.y + (Math.random() - 0.5) * 150;
			coins.push(coin);
			game.addChild(coin);
		}
		var bulletUpgrade = new BulletUpgrade();
		bulletUpgrade.x = self.x + (Math.random() - 0.5) * 100;
		bulletUpgrade.y = self.y + (Math.random() - 0.5) * 100;
		powerUps.push(bulletUpgrade);
		game.addChild(bulletUpgrade);
		var diamond1 = new Diamond();
		var levelGroup = Math.floor((currentLevel - 1) / 5);
		var coinValue;
		if (levelGroup === 0) {
			coinValue = 10;
		} else {
			coinValue = 10 + levelGroup * 5;
		}
		diamond1.value = coinValue * 5;
		diamond1.x = self.x + (Math.random() - 0.5) * 100;
		diamond1.y = self.y + (Math.random() - 0.5) * 100;
		diamonds.push(diamond1);
		game.addChild(diamond1);
		if (Math.random() < 0.50) {
			for (var d = 0; d < 2; d++) {
				var diamond = new Diamond();
				var levelGroup = Math.floor((currentLevel - 1) / 5);
				var coinValue;
				if (levelGroup === 0) {
					coinValue = 10;
				} else {
					coinValue = 10 + levelGroup * 5;
				}
				diamond.value = coinValue * 5;
				diamond.x = self.x + (Math.random() - 0.5) * 100;
				diamond.y = self.y + (Math.random() - 0.5) * 100;
				diamonds.push(diamond);
				game.addChild(diamond);
			}
		}
		// 50% chance for ember drop
		if (Math.random() < 0.50) {
			var ember = new Ember();
			ember.x = self.x + (Math.random() - 0.5) * 100;
			ember.y = self.y + (Math.random() - 0.5) * 100;
			embers.push(ember);
			game.addChild(ember);
		}
		currentBoss = null;
		// Stop boss fight music and start gameplay music
		if (musicEnabled) {
			LK.stopMusic();
			LK.playMusic('3', {
				loop: true
			});
		}
		self.destroy();
		enemiesKilled = 0;
	};
	return self;
});
var Level30BossBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('level30BossBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.bossDamage = 0; // Will be set by the boss
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with player and steal health
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (player.width + self.width) / 8;
			if (distance <= collisionDistance) {
				// Deal damage to player
				player.takeDamage(self.bossDamage);
				LK.getSound('playerHit').play();
				// Boss steals health - 3% of damage dealt
				if (currentBoss) {
					var stolenHealth = Math.floor(self.bossDamage * 0.03);
					currentBoss.health = Math.min(currentBoss.maxHealth, currentBoss.health + stolenHealth);
					// Update boss health bar
					var healthPercent = currentBoss.health / currentBoss.maxHealth;
					currentBoss.healthBarFill.width = 196 * healthPercent;
					// Create floating heal text for boss
					var healText = new Text2('+' + stolenHealth + ' HP', {
						size: 40,
						fill: 0xff0000
					});
					healText.anchor.set(0.5, 0.5);
					healText.x = currentBoss.x;
					healText.y = currentBoss.y;
					game.addChild(healText);
					tween(healText, {
						y: healText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							healText.destroy();
						}
					});
				}
				self.removeFromGame();
			}
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < bossBullets.length; i++) {
			if (bossBullets[i] === self) {
				bossBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var Level30BossClone = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('boss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Scale down the clone to 0.5x to show it's smaller
	graphics.scaleX = 0.5;
	graphics.scaleY = 0.5;
	graphics.tint = 0x888888; // Gray tint to differentiate from original
	self.maxHealth = 1; // Will be overridden by creator
	self.health = 1;
	self.damage = 1; // Will be overridden by creator
	self.speed = 0.1; // Will be overridden by creator
	self.lastAttack = 0;
	self.attackCooldown = 120; // 2 seconds at 60 FPS (slower than original)
	// Create clone health bar background
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 100,
		// Smaller health bar
		height: 15
	});
	self.healthBarBg.y = -60;
	self.addChild(self.healthBarBg);
	// Create clone health bar fill
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5,
		width: 96,
		height: 11
	});
	self.healthBarFill.x = -48;
	self.healthBarFill.y = -60;
	self.addChild(self.healthBarFill);
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				if (graphics.tint !== 0x444488) {
					graphics.tint = 0x444488; // Darker blue for frozen clone
				}
			} else {
				if (graphics.tint !== 0x888888) {
					graphics.tint = 0x888888; // Gray for normal clone
				}
			}
			// Move towards player
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				self.x += dx / distance * effectiveSpeed;
				self.y += dy / distance * effectiveSpeed;
			}
			// Shoot bullets at player (slower than original)
			self.lastAttack++;
			if (self.lastAttack >= self.attackCooldown) {
				var bullet = new Level30BossCloneBullet();
				bullet.x = self.x;
				bullet.y = self.y;
				var dx = player.x - self.x;
				var dy = player.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					// Clone bullet speed is also 20% of player bullet speed
					var bulletSpeed = 1.6; // 20% of player bullet speed (8)
					var angle = Math.atan2(dy, dx);
					bullet.velocityX = Math.cos(angle) * bulletSpeed;
					bullet.velocityY = Math.sin(angle) * bulletSpeed;
					if (bullet.setRotation) {
						bullet.setRotation(bullet.velocityX, bullet.velocityY);
					}
				}
				bullet.bossDamage = self.damage; // Pass clone damage to bullet
				bossBullets.push(bullet);
				game.addChild(bullet);
				LK.getSound('shoot').play();
				self.lastAttack = 0;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Update clone health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 96 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Play explosion sound
		LK.getSound('explosion').play();
		// Small explosion for clone
		for (var e = 0; e < 4; e++) {
			var explosionCircle = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 30 + e * 10,
				height: 30 + e * 10,
				alpha: 0.8 - e * 0.15,
				tint: e === 0 ? 0x888888 : e === 1 ? 0xAAAAAA : e === 2 ? 0xCCCCCC : 0xEEEEEE
			});
			explosionCircle.x = self.x + (Math.random() - 0.5) * 40;
			explosionCircle.y = self.y + (Math.random() - 0.5) * 40;
			game.addChild(explosionCircle);
			tween(explosionCircle, {
				scaleX: 2 + e * 0.3,
				scaleY: 2 + e * 0.3,
				alpha: 0,
				x: explosionCircle.x + (Math.random() - 0.5) * 80,
				y: explosionCircle.y + (Math.random() - 0.5) * 80
			}, {
				duration: 400 + e * 75,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					explosionCircle.destroy();
				}
			});
		}
		// Drop small coin reward
		var coin = new Coin();
		var levelGroup = Math.floor((currentLevel - 1) / 5);
		if (levelGroup === 0) {
			coin.value = 5; // Half value for clone
		} else {
			coin.value = Math.floor((10 + levelGroup * 5) / 2); // Half value for clone
		}
		coin.x = self.x;
		coin.y = self.y;
		coins.push(coin);
		game.addChild(coin);
		self.destroy();
	};
	return self;
});
var Level30BossCloneBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('level30BossBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Scale down clone bullet to 0.7x
	graphics.scaleX = 0.7;
	graphics.scaleY = 0.7;
	graphics.tint = 0x888888; // Gray tint like clone
	self.velocityX = 0;
	self.velocityY = 0;
	self.bossDamage = 0; // Will be set by the clone
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with player and steal health (but less than original)
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (player.width + self.width) / 8;
			if (distance <= collisionDistance) {
				// Deal damage to player
				player.takeDamage(self.bossDamage);
				LK.getSound('playerHit').play();
				// Clone steals less health - 1% of damage dealt (instead of 3%)
				if (currentBoss) {
					var stolenHealth = Math.max(1, Math.floor(self.bossDamage * 0.01));
					currentBoss.health = Math.min(currentBoss.maxHealth, currentBoss.health + stolenHealth);
					// Update boss health bar
					var healthPercent = currentBoss.health / currentBoss.maxHealth;
					currentBoss.healthBarFill.width = 196 * healthPercent;
				}
				self.removeFromGame();
			}
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < bossBullets.length; i++) {
			if (bossBullets[i] === self) {
				bossBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var MachineGun = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('machineGun', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this machine gun came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If machine gun is already active, only refresh the timer
				if (machineGunActive) {
					machineGunEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate machine gun effect for first time
					machineGunActive = true;
					machineGunEndTime = LK.ticks + 1800; // 30 seconds
				}
				// Use appropriate sound based on source tracking if it exists
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var MachineGunBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('machineGunBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.damage = 20; // Same as regular bullet damage
	// Set rotation method for bullet orientation
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Remove if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with enemies (limit checks for performance)
		var maxEnemyChecks = Math.min(15, enemies.length); // Limit enemy checks for machine gun bullets
		for (var i = 0; i < maxEnemyChecks; i++) {
			var enemy = enemies[i];
			if (self.intersects(enemy)) {
				enemy.takeDamage(self.damage + (player ? player.damage : 0));
				// Apply healing needle effect when hitting enemies
				if (healingNeedleActive && player) {
					var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
					player.health = Math.min(player.maxHealth, player.health + healAmount);
					// Create floating heal text
					var healText = new Text2('+' + healAmount + ' HP', {
						size: 40,
						fill: 0x00ff00
					});
					healText.anchor.set(0.5, 0.5);
					healText.x = enemy.x;
					healText.y = enemy.y;
					game.addChild(healText);
					// Animate the heal text floating up and fading out
					tween(healText, {
						y: healText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							healText.destroy();
						}
					});
				}
				// Create spark effect for machine gun bullets
				for (var s = 0; s < 3; s++) {
					var spark = LK.getAsset('attackRange', {
						anchorX: 0.5,
						anchorY: 0.5,
						width: 8 + s * 4,
						height: 8 + s * 4,
						alpha: 0.8 - s * 0.2,
						tint: s === 0 ? 0xFFFF44 : s === 1 ? 0xFFAA00 : 0xFF6600
					});
					spark.x = self.x + (Math.random() - 0.5) * 20;
					spark.y = self.y + (Math.random() - 0.5) * 20;
					game.addChild(spark);
					tween(spark, {
						scaleX: 1.5 + s * 0.3,
						scaleY: 1.5 + s * 0.3,
						alpha: 0,
						x: spark.x + (Math.random() - 0.5) * 40,
						y: spark.y + (Math.random() - 0.5) * 40
					}, {
						duration: 200 + s * 50,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							spark.destroy();
						}
					});
				}
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with green enemies (limit checks for performance)
		var maxGreenChecks = Math.min(8, greenEnemies.length); // Limit green enemy checks for machine gun bullets
		for (var g = 0; g < maxGreenChecks; g++) {
			var greenEnemy = greenEnemies[g];
			if (self.intersects(greenEnemy)) {
				greenEnemy.takeDamage(self.damage + (player ? player.damage : 0));
				// Apply healing needle effect when hitting green enemies
				if (healingNeedleActive && player) {
					var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
					player.health = Math.min(player.maxHealth, player.health + healAmount);
					// Create floating heal text
					var healText = new Text2('+' + healAmount + ' HP', {
						size: 40,
						fill: 0x00ff00
					});
					healText.anchor.set(0.5, 0.5);
					healText.x = greenEnemy.x;
					healText.y = greenEnemy.y;
					game.addChild(healText);
					// Animate the heal text floating up and fading out
					tween(healText, {
						y: healText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							healText.destroy();
						}
					});
				}
				// Create spark effect for machine gun bullets
				for (var s = 0; s < 3; s++) {
					var spark = LK.getAsset('attackRange', {
						anchorX: 0.5,
						anchorY: 0.5,
						width: 8 + s * 4,
						height: 8 + s * 4,
						alpha: 0.8 - s * 0.2,
						tint: s === 0 ? 0xFFFF44 : s === 1 ? 0xFFAA00 : 0xFF6600
					});
					spark.x = self.x + (Math.random() - 0.5) * 20;
					spark.y = self.y + (Math.random() - 0.5) * 20;
					game.addChild(spark);
					tween(spark, {
						scaleX: 1.5 + s * 0.3,
						scaleY: 1.5 + s * 0.3,
						alpha: 0,
						x: spark.x + (Math.random() - 0.5) * 40,
						y: spark.y + (Math.random() - 0.5) * 40
					}, {
						duration: 200 + s * 50,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							spark.destroy();
						}
					});
				}
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with boss
		if (currentBoss && self.intersects(currentBoss)) {
			currentBoss.takeDamage(self.damage + (player ? player.damage : 0));
			// Apply healing needle effect when hitting boss
			if (healingNeedleActive && player && currentBoss) {
				var healAmount = Math.floor(player.maxHealth * 0.1); // 10% of max health
				player.health = Math.min(player.maxHealth, player.health + healAmount);
				// Create floating heal text
				var healText = new Text2('+' + healAmount + ' HP', {
					size: 40,
					fill: 0x00ff00
				});
				healText.anchor.set(0.5, 0.5);
				healText.x = currentBoss.x;
				healText.y = currentBoss.y;
				game.addChild(healText);
				// Animate the heal text floating up and fading out
				tween(healText, {
					y: healText.y - 80,
					alpha: 0
				}, {
					duration: 1000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						healText.destroy();
					}
				});
			}
			// Create spark effect for machine gun bullets
			for (var s = 0; s < 3; s++) {
				var spark = LK.getAsset('attackRange', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: 8 + s * 4,
					height: 8 + s * 4,
					alpha: 0.8 - s * 0.2,
					tint: s === 0 ? 0xFFFF44 : s === 1 ? 0xFFAA00 : 0xFF6600
				});
				spark.x = self.x + (Math.random() - 0.5) * 20;
				spark.y = self.y + (Math.random() - 0.5) * 20;
				game.addChild(spark);
				tween(spark, {
					scaleX: 1.5 + s * 0.3,
					scaleY: 1.5 + s * 0.3,
					alpha: 0,
					x: spark.x + (Math.random() - 0.5) * 40,
					y: spark.y + (Math.random() - 0.5) * 40
				}, {
					duration: 200 + s * 50,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						spark.destroy();
					}
				});
			}
			LK.getSound('enemyHit').play();
			self.removeFromGame();
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < playerBullets.length; i++) {
			if (playerBullets[i] === self) {
				playerBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var Magnet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('magnet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this magnet came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If magnet is already active, only refresh the timer
				if (magnetActive) {
					magnetEndTime = LK.ticks + 3600; // 60 seconds
				} else {
					// Activate magnet effect for first time
					magnetActive = true;
					magnetEndTime = LK.ticks + 3600; // 60 seconds
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add attack range visual
	var rangeGraphics = self.attachAsset('attackRange', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.2,
		width: 600,
		// 300 radius * 2
		height: 600 // 300 radius * 2
	});
	self.maxHealth = 50;
	self.health = self.maxHealth;
	self.speed = 2.2;
	self.damage = 5;
	self.attackSpeed = 103;
	self.attackRange = 300; // Base attack range radius
	self.lastShot = 0;
	self.update = function () {
		if (gameState === 'playing') {
			// Apply Iron Body visual effect
			if (ironBodyActive) {
				if (graphics.tint !== 0x808080) {
					graphics.tint = 0x808080; // Metallic gray color
				}
			} else {
				if (graphics.tint !== 0xffffff) {
					graphics.tint = 0xffffff; // Normal color
				}
			}
			// Handle analog stick movement
			if (analogStickEnabled && analogStickActive && (Math.abs(analogStickDirection.x) > 0.1 || Math.abs(analogStickDirection.y) > 0.1)) {
				// Move based on analog stick direction
				var moveX = analogStickDirection.x * self.speed;
				var moveY = analogStickDirection.y * self.speed;
				self.x += moveX;
				self.y += moveY;
				// Keep player within game bounds
				self.x = Math.max(50, Math.min(1998, self.x));
				self.y = Math.max(50, Math.min(2682, self.y));
				// Make player face movement direction
				if (moveX > 0) {
					graphics.scaleX = -Math.abs(graphics.scaleX); // Face right
				} else if (moveX < 0) {
					graphics.scaleX = Math.abs(graphics.scaleX); // Face left
				}
			} else if (touchPosition && !analogStickEnabled && (Math.abs(self.x - touchPosition.x) > 5 || Math.abs(self.y - touchPosition.y) > 5)) {
				// Move towards touch position only if analog stick is disabled
				var dx = touchPosition.x - self.x;
				var dy = touchPosition.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					self.x += dx / distance * self.speed;
					self.y += dy / distance * self.speed;
					// Make player face movement direction
					if (dx > 0) {
						graphics.scaleX = -Math.abs(graphics.scaleX); // Face right
					} else if (dx < 0) {
						graphics.scaleX = Math.abs(graphics.scaleX); // Face left
					}
				}
			}
			// Auto-shoot when enemies are in range
			self.lastShot++;
			var target = self.findNearestEnemy();
			var effectiveAttackSpeed = self.attackSpeed;
			if (machineGunActive) {
				effectiveAttackSpeed = Math.floor(self.attackSpeed / 3); // 3x faster
			}
			if (self.lastShot >= effectiveAttackSpeed && target) {
				// Limit machine gun bullets to prevent performance issues
				if (machineGunActive && playerBullets.length > 30) {
					// Skip shooting if too many bullets exist
					self.lastShot = Math.floor(effectiveAttackSpeed * 0.8); // Slight delay
				} else {
					self.shoot();
					self.lastShot = 0;
				}
			}
		}
	};
	self.shoot = function () {
		var target = self.findNearestEnemy();
		if (target) {
			// Determine bullet count based on weapon type
			var bulletsToFire = 1; // Default to 1 bullet for special weapons
			if (!rocketLauncherActive && !machineGunActive && !healingNeedleActive) {
				// Only use fire ball bullet count for basic fire ball bullets
				bulletsToFire = fireBallBulletCount;
			}
			// Fire multiple bullets based on weapon type
			for (var b = 0; b < bulletsToFire; b++) {
				var bullet;
				// Create appropriate bullet type based on active power-ups
				if (rocketLauncherActive) {
					bullet = new RocketBullet();
				} else if (machineGunActive) {
					bullet = new MachineGunBullet();
				} else if (healingNeedleActive) {
					bullet = new HealingNeedleBullet();
				} else {
					bullet = new PlayerBullet();
				}
				// Position bullets with spread for fire ball bullets (basic bullets)
				if (!rocketLauncherActive && !machineGunActive && !healingNeedleActive && bulletsToFire > 1) {
					// Fire ball bullets - spread them in a line formation
					var spreadOffset = (b - (bulletsToFire - 1) / 2) * 40; // 40 pixel spacing between bullets
					var perpAngle = Math.atan2(target.y - self.y, target.x - self.x) + Math.PI / 2; // Perpendicular to target direction
					bullet.x = self.x + Math.cos(perpAngle) * spreadOffset;
					bullet.y = self.y + Math.sin(perpAngle) * spreadOffset;
				} else {
					bullet.x = self.x;
					bullet.y = self.y;
				}
				var dx = target.x - bullet.x;
				var dy = target.y - bullet.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var spreadAngle = 0;
				// Only spread angle for special weapons, not for fire ball bullets
				if (bulletsToFire > 1 && (rocketLauncherActive || machineGunActive || healingNeedleActive)) {
					spreadAngle = (b - (bulletsToFire - 1) / 2) * 0.2; // Small spread for special weapons only
				}
				var angle = Math.atan2(dy, dx) + spreadAngle;
				bullet.velocityX = Math.cos(angle) * 8;
				bullet.velocityY = Math.sin(angle) * 8;
				// Set bullet rotation to face movement direction
				if (bullet.setRotation) {
					bullet.setRotation(bullet.velocityX, bullet.velocityY);
				}
				playerBullets.push(bullet);
				game.addChild(bullet);
			}
			LK.getSound('shoot').play();
		}
	};
	self.findNearestEnemy = function () {
		if (currentBoss) {
			var dx = currentBoss.x - self.x;
			var dy = currentBoss.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange) {
				return currentBoss;
			}
		}
		var nearest = null;
		var nearestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange && distance < nearestDistance) {
				nearestDistance = distance;
				nearest = enemy;
			}
		}
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			var dx = greenEnemy.x - self.x;
			var dy = greenEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange && distance < nearestDistance) {
				nearestDistance = distance;
				nearest = greenEnemy;
			}
		}
		return nearest;
	};
	self.takeDamage = function (damage) {
		var actualDamage = damage;
		// Apply Iron Body damage reduction
		if (ironBodyActive) {
			actualDamage = Math.floor(damage * 0.1); // 90% reduction
		}
		self.health -= actualDamage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Health bar now handled in GUI
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.health <= 0) {
			// Remove player from scene
			self.destroy();
			player = null;
			// Play explosion sound
			LK.getSound('explosion').play();
			// Trigger nova explosion when player dies
			for (var e = 0; e < 12; e++) {
				var explosionCircle = LK.getAsset('attackRange', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: 80 + e * 40,
					height: 80 + e * 40,
					alpha: 1.0 - e * 0.08,
					tint: e % 4 === 0 ? 0xFFFFFF : e % 4 === 1 ? 0xFFFF00 : e % 4 === 2 ? 0xFF8800 : 0xFF0000
				});
				explosionCircle.x = self.x + (Math.random() - 0.5) * 100;
				explosionCircle.y = self.y + (Math.random() - 0.5) * 100;
				game.addChild(explosionCircle);
				// Animate massive nova explosion
				tween(explosionCircle, {
					scaleX: 8 + e * 1.2,
					scaleY: 8 + e * 1.2,
					alpha: 0,
					x: explosionCircle.x + (Math.random() - 0.5) * 300,
					y: explosionCircle.y + (Math.random() - 0.5) * 300
				}, {
					duration: 1500 + e * 200,
					easing: e % 3 === 0 ? tween.easeOut : e % 3 === 1 ? tween.easeInOut : tween.bounceOut,
					onFinish: function onFinish() {
						explosionCircle.destroy();
					}
				});
			}
			// Save score immediately and show menu after 3 seconds
			// Save player score to leaderboard immediately
			var playerName = promptPlayerName();
			saveScore(playerName, currentLevel);
			console.log('Player died at level', currentLevel, 'saving score for', playerName);
			LK.setTimeout(function () {
				// Create custom game over display with level info
				var gameOverContainer = new Container();
				var gameOverBg = LK.getAsset('shopButton', {
					anchorX: 0.5,
					anchorY: 1.0,
					scaleX: 12,
					scaleY: 6,
					x: 0,
					y: 0,
					tint: 0x000000
				});
				gameOverContainer.addChild(gameOverBg);
				var gameOverText = new Text2('GAME OVER', {
					size: 120,
					fill: 0xFF0000,
					font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
				});
				gameOverText.anchor.set(0.5, 0.5);
				gameOverText.x = 0;
				gameOverText.y = -200;
				gameOverContainer.addChild(gameOverText);
				var levelReachedText = new Text2('Level Reached: ' + currentLevel, {
					size: 80,
					fill: 0xFFFFFF,
					font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
				});
				levelReachedText.anchor.set(0.5, 0.5);
				levelReachedText.x = 0;
				levelReachedText.y = -350;
				gameOverContainer.addChild(levelReachedText);
				var scoreEntryText = new Text2('Score saved as: ' + playerName, {
					size: 60,
					fill: 0xFFD700,
					font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
				});
				scoreEntryText.anchor.set(0.5, 0.5);
				scoreEntryText.x = 0;
				scoreEntryText.y = -100;
				gameOverContainer.addChild(scoreEntryText);
				gameOverContainer.x = 1024;
				gameOverContainer.y = 2732;
				game.addChild(gameOverContainer);
				// Return to main menu after displaying score info
				LK.setTimeout(function () {
					gameOverContainer.destroy();
					showMainMenu();
				}, 3000);
			}, 3000);
		}
	};
	return self;
});
var PlayerBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	// Set rotation method for bullet orientation
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.damage = 20;
	self.update = function () {
		// Find nearest target for homing behavior to guarantee hits
		var nearestTarget = null;
		var nearestDistance = Infinity;
		var targetX = self.x + self.velocityX;
		var targetY = self.y + self.velocityY;
		// Check for nearest enemy
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < nearestDistance) {
				nearestDistance = distance;
				nearestTarget = enemy;
			}
		}
		// Check for nearest green enemy
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			var dx = greenEnemy.x - self.x;
			var dy = greenEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < nearestDistance) {
				nearestDistance = distance;
				nearestTarget = greenEnemy;
			}
		}
		// Check for boss
		if (currentBoss) {
			var dx = currentBoss.x - self.x;
			var dy = currentBoss.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < nearestDistance) {
				nearestDistance = distance;
				nearestTarget = currentBoss;
			}
		}
		// Apply homing behavior if target exists and is within reasonable range
		if (nearestTarget && nearestDistance < 800) {
			var dx = nearestTarget.x - self.x;
			var dy = nearestTarget.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				// Calculate homing strength - stronger when closer to target
				var homingStrength = Math.min(0.3, 100 / distance);
				// Normalize target direction
				var targetVelX = dx / distance * 8;
				var targetVelY = dy / distance * 8;
				// Interpolate between current velocity and target velocity
				self.velocityX = self.velocityX * (1 - homingStrength) + targetVelX * homingStrength;
				self.velocityY = self.velocityY * (1 - homingStrength) + targetVelY * homingStrength;
			}
		}
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Remove if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with enemies using precise distance calculation - check ALL enemies
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Use precise collision detection instead of intersects
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (enemy.width + self.width) / 8; // Tight collision bounds
			if (distance <= collisionDistance) {
				enemy.takeDamage(self.damage + (player ? player.damage : 0));
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with green enemies using precise distance calculation - check ALL green enemies
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			// Use precise collision detection instead of intersects
			var dx = greenEnemy.x - self.x;
			var dy = greenEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (greenEnemy.width + self.width) / 8; // Tight collision bounds
			if (distance <= collisionDistance) {
				greenEnemy.takeDamage(self.damage + (player ? player.damage : 0));
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with boss using precise distance calculation
		if (currentBoss) {
			var dx = currentBoss.x - self.x;
			var dy = currentBoss.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collisionDistance = (currentBoss.width + self.width) / 8; // Tight collision bounds
			if (distance <= collisionDistance) {
				currentBoss.takeDamage(self.damage + (player ? player.damage : 0));
				LK.getSound('enemyHit').play();
				self.removeFromGame();
			}
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < playerBullets.length; i++) {
			if (playerBullets[i] === self) {
				playerBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var PlayerClone = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xcccccc // Gray tint to differentiate from original
	});
	// Copy all stats from the original player
	if (player) {
		self.maxHealth = player.maxHealth;
		self.health = self.maxHealth;
		self.speed = player.speed;
		self.damage = player.damage;
		self.attackSpeed = player.attackSpeed;
		self.attackRange = player.attackRange;
	}
	self.lastShot = 0;
	self.update = function () {
		if (gameState === 'playing' && duplicateActive) {
			// Continuously move around and attack enemies aggressively
			var target = self.findNearestEnemy();
			if (target) {
				// Move towards target aggressively
				var dx = target.x - self.x;
				var dy = target.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					// Move at full speed towards enemies
					self.x += dx / distance * self.speed;
					self.y += dy / distance * self.speed;
					// Make clone face movement direction
					if (dx > 0) {
						graphics.scaleX = -Math.abs(graphics.scaleX); // Face right
					} else if (dx < 0) {
						graphics.scaleX = Math.abs(graphics.scaleX); // Face left
					}
				}
			} else {
				// If no target in attack range, patrol around the map to find enemies
				// Move in a circular patrol pattern to cover more area
				var patrolRadius = 300;
				var patrolSpeed = self.speed * 0.7; // Slightly slower patrol speed
				var centerX = 1024; // Center of map
				var centerY = 1366;
				// Create patrol movement based on game time
				var patrolAngle = LK.ticks * 0.02 % (Math.PI * 2);
				var targetX = centerX + Math.cos(patrolAngle) * patrolRadius;
				var targetY = centerY + Math.sin(patrolAngle) * patrolRadius;
				// Move towards patrol target
				var dx = targetX - self.x;
				var dy = targetY - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 10) {
					self.x += dx / distance * patrolSpeed;
					self.y += dy / distance * patrolSpeed;
					// Make clone face movement direction during patrol
					if (dx > 0) {
						graphics.scaleX = -Math.abs(graphics.scaleX); // Face right
					} else if (dx < 0) {
						graphics.scaleX = Math.abs(graphics.scaleX); // Face left
					}
				}
			}
			// Auto-shoot when enemies are in range
			self.lastShot++;
			if (self.lastShot >= self.attackSpeed) {
				var shootTarget = self.findNearestEnemy();
				if (shootTarget) {
					self.shoot();
					self.lastShot = 0;
				}
			}
		}
	};
	self.shoot = function () {
		var target = self.findNearestEnemy();
		if (target) {
			var bullet = new PlayerBullet();
			bullet.x = self.x;
			bullet.y = self.y;
			var dx = target.x - self.x;
			var dy = target.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var angle = Math.atan2(dy, dx);
			bullet.velocityX = Math.cos(angle) * 8;
			bullet.velocityY = Math.sin(angle) * 8;
			if (bullet.setRotation) {
				bullet.setRotation(bullet.velocityX, bullet.velocityY);
			}
			playerBullets.push(bullet);
			game.addChild(bullet);
			LK.getSound('shoot').play();
		}
	};
	self.findNearestEnemy = function () {
		if (currentBoss) {
			var dx = currentBoss.x - self.x;
			var dy = currentBoss.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange) {
				return currentBoss;
			}
		}
		var nearest = null;
		var nearestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange && distance < nearestDistance) {
				nearestDistance = distance;
				nearest = enemy;
			}
		}
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			var dx = greenEnemy.x - self.x;
			var dy = greenEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.attackRange && distance < nearestDistance) {
				nearestDistance = distance;
				nearest = greenEnemy;
			}
		}
		return nearest;
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Clone died before timer expired, respawn it
		if (duplicateActive) {
			// Small death effect
			for (var e = 0; e < 4; e++) {
				var explosionCircle = LK.getAsset('attackRange', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: 30 + e * 10,
					height: 30 + e * 10,
					alpha: 0.6 - e * 0.1,
					tint: 0xcccccc
				});
				explosionCircle.x = self.x + (Math.random() - 0.5) * 40;
				explosionCircle.y = self.y + (Math.random() - 0.5) * 40;
				game.addChild(explosionCircle);
				tween(explosionCircle, {
					scaleX: 2 + e * 0.3,
					scaleY: 2 + e * 0.3,
					alpha: 0
				}, {
					duration: 400 + e * 75,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						explosionCircle.destroy();
					}
				});
			}
			self.destroy();
			// Respawn clone after short delay
			LK.setTimeout(function () {
				if (duplicateActive) {
					createPlayerClone();
				}
			}, 1000);
		}
	};
	self.explode = function () {
		// Play explosion sound
		LK.getSound('explosion').play();
		// Create massive explosion effect
		for (var e = 0; e < 8; e++) {
			var explosionCircle = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 120 + e * 50,
				height: 120 + e * 50,
				alpha: 1.0 - e * 0.1,
				tint: e === 0 ? 0xFFFFFF : e === 1 ? 0xCCCCCC : e === 2 ? 0x999999 : e === 3 ? 0x666666 : e === 4 ? 0x888888 : e === 5 ? 0xAAAAAA : e === 6 ? 0xDDDDDD : 0xEEEEEE
			});
			explosionCircle.x = self.x + (Math.random() - 0.5) * 160;
			explosionCircle.y = self.y + (Math.random() - 0.5) * 160;
			game.addChild(explosionCircle);
			tween(explosionCircle, {
				scaleX: 10 + e * 1.6,
				scaleY: 10 + e * 1.6,
				alpha: 0,
				x: explosionCircle.x + (Math.random() - 0.5) * 400,
				y: explosionCircle.y + (Math.random() - 0.5) * 400
			}, {
				duration: 800 + e * 150,
				easing: e % 3 === 0 ? tween.easeOut : e % 3 === 1 ? tween.easeInOut : tween.bounceOut,
				onFinish: function onFinish() {
					explosionCircle.destroy();
				}
			});
		}
		// Damage all enemies within 1600 unit radius (doubled from 800)
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= 1600) {
				enemy.takeDamage(3999996); // 4x damage (doubled from 2x)
			}
		}
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			var dx = greenEnemy.x - self.x;
			var dy = greenEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= 1600) {
				greenEnemy.takeDamage(3999996); // 4x damage (doubled from 2x)
			}
		}
		if (currentBoss) {
			var dx = currentBoss.x - self.x;
			var dy = currentBoss.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= 1600) {
				currentBoss.takeDamage(3999996); // 4x damage (doubled from 2x)
			}
		}
		self.destroy();
	};
	return self;
});
var RocketBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('rocketBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.damage = 20;
	// Set rotation method for bullet orientation
	self.setRotation = function (vx, vy) {
		graphics.rotation = Math.atan2(vy, vx);
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Remove if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.removeFromGame();
		}
		// Check collision with enemies
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (self.intersects(enemy)) {
				// Rocket splash damage - damage up to 4 nearest enemies within range
				var nearbyEnemies = [];
				// Collect all enemies within splash radius
				for (var e = 0; e < enemies.length; e++) {
					var splashEnemy = enemies[e];
					var dx = splashEnemy.x - self.x;
					var dy = splashEnemy.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance <= 300) {
						nearbyEnemies.push({
							enemy: splashEnemy,
							distance: distance
						});
					}
				}
				for (var g = 0; g < greenEnemies.length; g++) {
					var splashGreen = greenEnemies[g];
					var dx = splashGreen.x - self.x;
					var dy = splashGreen.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance <= 300) {
						nearbyEnemies.push({
							enemy: splashGreen,
							distance: distance
						});
					}
				}
				// Sort by distance and damage up to 4 closest enemies
				nearbyEnemies.sort(function (a, b) {
					return a.distance - b.distance;
				});
				var enemiesToDamage = Math.min(4, nearbyEnemies.length);
				for (var i = 0; i < enemiesToDamage; i++) {
					nearbyEnemies[i].enemy.takeDamage(self.damage + (player ? player.damage : 0));
				}
				// Create explosion effect
				var explosion = LK.getAsset('attackRange', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: 400,
					height: 400,
					alpha: 0.6,
					tint: 0xFF6600
				});
				explosion.x = self.x;
				explosion.y = self.y;
				game.addChild(explosion);
				tween(explosion, {
					scaleX: 2,
					scaleY: 2,
					alpha: 0
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						explosion.destroy();
					}
				});
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with green enemies
		for (var g = 0; g < greenEnemies.length; g++) {
			var greenEnemy = greenEnemies[g];
			if (self.intersects(greenEnemy)) {
				// Rocket splash damage
				for (var e = 0; e < enemies.length; e++) {
					var splashEnemy = enemies[e];
					var dx = splashEnemy.x - self.x;
					var dy = splashEnemy.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance <= 300) {
						splashEnemy.takeDamage(self.damage + (player ? player.damage : 0));
					}
				}
				for (var gg = 0; gg < greenEnemies.length; gg++) {
					var splashGreen = greenEnemies[gg];
					var dx = splashGreen.x - self.x;
					var dy = splashGreen.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance <= 300) {
						splashGreen.takeDamage(self.damage + (player ? player.damage : 0));
					}
				}
				// Create explosion effect
				var explosion = LK.getAsset('attackRange', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: 400,
					height: 400,
					alpha: 0.6,
					tint: 0xFF6600
				});
				explosion.x = self.x;
				explosion.y = self.y;
				game.addChild(explosion);
				tween(explosion, {
					scaleX: 2,
					scaleY: 2,
					alpha: 0
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						explosion.destroy();
					}
				});
				LK.getSound('enemyHit').play();
				self.removeFromGame();
				return;
			}
		}
		// Check collision with boss
		if (currentBoss && self.intersects(currentBoss)) {
			// Splash damage on boss
			var explosion = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 400,
				height: 400,
				alpha: 0.6,
				tint: 0xFF6600
			});
			explosion.x = self.x;
			explosion.y = self.y;
			game.addChild(explosion);
			tween(explosion, {
				scaleX: 2,
				scaleY: 2,
				alpha: 0
			}, {
				duration: 400,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					explosion.destroy();
				}
			});
			currentBoss.takeDamage(self.damage + (player ? player.damage : 0));
			LK.getSound('enemyHit').play();
			self.removeFromGame();
		}
	};
	self.removeFromGame = function () {
		for (var i = 0; i < playerBullets.length; i++) {
			if (playerBullets[i] === self) {
				playerBullets.splice(i, 1);
				break;
			}
		}
		self.destroy();
	};
	return self;
});
var RocketLauncher = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('rocketLauncher', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this rocket launcher came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If rocket launcher is already active, only refresh the timer
				if (rocketLauncherActive) {
					rocketLauncherEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate rocket launcher effect for first time
					rocketLauncherActive = true;
					rocketLauncherEndTime = LK.ticks + 1800; // 30 seconds
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var SpawnerBoss = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('spawnerBoss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Calculate total health of enemies from previous level (currentLevel - 1)
	var previousLevel = Math.max(1, currentLevel - 1);
	var enemyMaxHealth = 40 + (previousLevel - 1) * 8;
	var enemiesInPreviousLevel = Math.floor(enemiesPerLevel * (1 + Math.floor((previousLevel - 1) / 5) * 0.4));
	var totalEnemyHealth = enemyMaxHealth * enemiesInPreviousLevel;
	self.maxHealth = totalEnemyHealth * 3;
	self.health = self.maxHealth;
	self.speed = 0.8 + Math.max(0, currentLevel - 10) * 0.1;
	var baseDamage = 30;
	var bossNumber = Math.floor(currentLevel / 10); // Boss 1 at level 10, Boss 2 at level 20, etc.
	var damageMultiplier = 1 + (bossNumber - 1) * 0.5; // 50% increase per boss
	self.damage = Math.floor(baseDamage * damageMultiplier);
	self.lastAttack = 0;
	// Enemy spawning properties
	self.lastSpawn = 0;
	self.spawnCooldown = 300; // 5 seconds at 60 FPS (8 seconds when health > 50%, 5 seconds when health <= 50%)
	self.previousLevelEnemyHealth = 40 + (previousLevel - 1) * 8; // Health of enemies from previous level
	self.previousLevelEnemySpeed = 1.5 + (previousLevel - 1) * 0.15; // Speed of enemies from previous level
	self.previousLevelEnemyDamage = 10 * (1 + (previousLevel - 1) * 0.1); // Damage of enemies from previous level
	self.spawnedEnemyCount = 0; // Track total enemies spawned (max 15)
	self.spawnerBossId = 'spawner_' + LK.ticks; // Unique ID for this spawner boss
	// Create boss health bar background
	self.healthBarBg = LK.getAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 200,
		height: 30
	});
	self.healthBarBg.y = -90;
	self.addChild(self.healthBarBg);
	// Create boss health bar fill
	self.healthBarFill = LK.getAsset('enemyHealthBarFill', {
		anchorX: 0,
		anchorY: 0.5,
		width: 196,
		height: 26
	});
	self.healthBarFill.x = -98;
	self.healthBarFill.y = -90;
	self.addChild(self.healthBarFill);
	self.update = function () {
		if (gameState === 'playing' && player) {
			// Apply freeze effect if active
			var effectiveSpeed = self.speed;
			if (freezeEffectActive) {
				effectiveSpeed *= 0.5;
				// Apply blue tint when frozen
				if (graphics.tint !== 0x4444ff) {
					graphics.tint = 0x4444ff;
				}
			} else {
				// Remove blue tint when not frozen
				if (graphics.tint !== 0xffffff) {
					graphics.tint = 0xffffff;
				}
			}
			// Move towards player
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				self.x += dx / distance * effectiveSpeed;
				self.y += dy / distance * effectiveSpeed;
			}
			// Spawn enemies
			self.lastSpawn++;
			// Count current alive enemies from this spawner
			var currentAliveEnemies = 0;
			for (var i = 0; i < enemies.length; i++) {
				if (enemies[i].spawnerBossId === self.spawnerBossId) {
					currentAliveEnemies++;
				}
			}
			// Calculate how many enemies we need to spawn to reach 15
			var enemiesToSpawn = Math.max(0, 15 - currentAliveEnemies);
			// Dynamic cooldown: 8 seconds normally, 5 seconds when health <= 50%
			var currentSpawnCooldown = self.health <= self.maxHealth / 2 ? 300 : 480; // 5 seconds vs 8 seconds at 60 FPS
			if (self.lastSpawn >= currentSpawnCooldown && enemiesToSpawn > 0) {
				// Limit spawning to prevent overwhelming
				var maxSpawnPerCycle = self.health <= self.maxHealth / 2 ? 5 : 2;
				enemiesToSpawn = Math.min(enemiesToSpawn, maxSpawnPerCycle);
				for (var e = 0; e < enemiesToSpawn; e++) {
					var enemy = new Enemy();
					// Mark this enemy as spawned by this boss
					enemy.spawnerBossId = self.spawnerBossId;
					// Set spawned enemy stats to previous level stats
					enemy.maxHealth = self.previousLevelEnemyHealth;
					enemy.health = enemy.maxHealth;
					enemy.speed = self.previousLevelEnemySpeed;
					enemy.damage = self.previousLevelEnemyDamage;
					// Position enemy next to spawner boss with some spread
					var spawnAngle = Math.random() * 2 * Math.PI;
					var spawnDistance = 100 + Math.random() * 50; // Spawn 100-150 pixels away
					enemy.x = self.x + Math.cos(spawnAngle) * spawnDistance;
					enemy.y = self.y + Math.sin(spawnAngle) * spawnDistance;
					// Ensure enemy spawns within game bounds
					enemy.x = Math.max(50, Math.min(1998, enemy.x));
					enemy.y = Math.max(50, Math.min(2682, enemy.y));
					// Add to game
					enemies.push(enemy);
					game.addChild(enemy);
				}
				self.lastSpawn = 0;
				LK.getSound('shoot').play();
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) {
			self.health = 0;
		}
		// Update boss health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFill.width = 196 * healthPercent;
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		// Play explosion sound
		LK.getSound('explosion').play();
		// Create massive explosion effect with multiple waves of particles
		for (var e = 0; e < 8; e++) {
			var explosionCircle = LK.getAsset('attackRange', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 60 + e * 25,
				height: 60 + e * 25,
				alpha: 1.0 - e * 0.1,
				tint: e === 0 ? 0xFF0000 : e === 1 ? 0xFF2200 : e === 2 ? 0xFF4500 : e === 3 ? 0xFF6600 : e === 4 ? 0xFF8800 : e === 5 ? 0xFFAA00 : e === 6 ? 0xFFCC00 : 0xFFFF00
			});
			explosionCircle.x = self.x + (Math.random() - 0.5) * 80;
			explosionCircle.y = self.y + (Math.random() - 0.5) * 80;
			game.addChild(explosionCircle);
			// Animate explosion with dramatic scaling and movement
			tween(explosionCircle, {
				scaleX: 5 + e * 0.8,
				scaleY: 5 + e * 0.8,
				alpha: 0,
				x: explosionCircle.x + (Math.random() - 0.5) * 200,
				y: explosionCircle.y + (Math.random() - 0.5) * 200
			}, {
				duration: 800 + e * 150,
				easing: e % 3 === 0 ? tween.easeOut : e % 3 === 1 ? tween.easeInOut : tween.bounceOut,
				onFinish: function onFinish() {
					explosionCircle.destroy();
				}
			});
		}
		// Drop guaranteed 10-20 coins
		var numCoins = 10 + Math.floor(Math.random() * 11); // 10-20 coins
		for (var i = 0; i < numCoins; i++) {
			var coin = new Coin();
			// Calculate coin value - first 5 levels = 10, then +5 every 5 levels
			var levelGroup = Math.floor((currentLevel - 1) / 5);
			if (levelGroup === 0) {
				coin.value = 10; // Levels 1-5
			} else {
				coin.value = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
			}
			coin.x = self.x + (Math.random() - 0.5) * 150;
			coin.y = self.y + (Math.random() - 0.5) * 150;
			coins.push(coin);
			game.addChild(coin);
		}
		// Drop permanent bullet upgrade
		var bulletUpgrade = new BulletUpgrade();
		bulletUpgrade.x = self.x + (Math.random() - 0.5) * 100;
		bulletUpgrade.y = self.y + (Math.random() - 0.5) * 100;
		powerUps.push(bulletUpgrade);
		game.addChild(bulletUpgrade);
		// Guaranteed diamond drop
		var diamond1 = new Diamond();
		// Calculate diamond value - 5x current coin value
		var levelGroup = Math.floor((currentLevel - 1) / 5);
		var coinValue;
		if (levelGroup === 0) {
			coinValue = 10; // Levels 1-5
		} else {
			coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
		}
		diamond1.value = coinValue * 5; // Boss diamonds worth 5x current coin value
		diamond1.x = self.x + (Math.random() - 0.5) * 100;
		diamond1.y = self.y + (Math.random() - 0.5) * 100;
		diamonds.push(diamond1);
		game.addChild(diamond1);
		// 50% chance for 2 additional diamonds
		if (Math.random() < 0.50) {
			for (var d = 0; d < 2; d++) {
				var diamond = new Diamond();
				// Calculate diamond value - 5x current coin value
				var levelGroup = Math.floor((currentLevel - 1) / 5);
				var coinValue;
				if (levelGroup === 0) {
					coinValue = 10; // Levels 1-5
				} else {
					coinValue = 10 + levelGroup * 5; // Level 6-10 = 15, 11-15 = 20, etc.
				}
				diamond.value = coinValue * 5;
				diamond.x = self.x + (Math.random() - 0.5) * 100;
				diamond.y = self.y + (Math.random() - 0.5) * 100;
				diamonds.push(diamond);
				game.addChild(diamond);
			}
		}
		currentBoss = null;
		// Stop boss fight music and start gameplay music
		if (musicEnabled) {
			LK.stopMusic();
			LK.playMusic('3', {
				loop: true
			});
		}
		self.destroy();
		// Boss is defeated, level progression will be handled in main update loop
		enemiesKilled = 0;
	};
	return self;
});
var Speed = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('speed', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this speed came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If speed is already active, only refresh the timer
				if (speedActive) {
					speedEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate speed effect for first time
					speedActive = true;
					speedEndTime = LK.ticks + 1800; // 30 seconds
					speedOriginalSpeed = player.speed;
					player.speed = speedOriginalSpeed * 2;
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});
var Wealth = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('wealth', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creationTime = LK.ticks;
	self.expirationStarted = false;
	self.fromGreenEnemy = false; // Track if this wealth came from a green enemy
	self.update = function () {
		// Expire after 30 seconds
		if (!self.expirationStarted && LK.ticks - self.creationTime >= 1800) {
			self.expirationStarted = true;
			tween(self, {
				alpha: 0
			}, {
				duration: 1000,
				onFinish: function onFinish() {
					for (var i = 0; i < powerUps.length; i++) {
						if (powerUps[i] === self) {
							powerUps.splice(i, 1);
							break;
						}
					}
					self.destroy();
				}
			});
		}
		if (player) {
			var dx = player.x - self.x;
			var dy = player.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var collectionDistance = (player.width + self.width) / 4;
			if (distance <= collectionDistance) {
				// If wealth is already active, only refresh the timer
				if (wealthActive) {
					wealthEndTime = LK.ticks + 1800; // 30 seconds
				} else {
					// Activate wealth effect for first time
					wealthActive = true;
					wealthEndTime = LK.ticks + 1800; // 30 seconds
				}
				if (self.fromGreenEnemy) {
					LK.getSound('greenItemCollect').play();
				} else {
					LK.getSound('coinCollect').play();
				}
				for (var i = 0; i < powerUps.length; i++) {
					if (powerUps[i] === self) {
						powerUps.splice(i, 1);
						break;
					}
				}
				self.destroy();
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2c3e50
});

/**** 
* Game Code
****/ 
// Game variables
var gameState = 'menu'; // 'menu', 'nickname', 'playing', 'shop', 'bodyPartSelection', 'leaderboard'
var playerNickname = storage.playerNickname || null; // Load saved nickname
var currentLevel = 1;
var enemiesKilled = 0;
var enemiesPerLevel = 5;
var playerCoins = 0;
var touchPosition = null;
// Player upgrade levels and costs - reset to zero for each new game
var healthUpgradeLevel = 0;
var attackSpeedUpgradeLevel = 0;
var attackPowerUpgradeLevel = 0;
var movementSpeedUpgradeLevel = 0;
var attackRangeUpgradeLevel = 0;
// Game objects
var player = null;
var enemies = [];
var greenEnemies = [];
var playerBullets = [];
var bossBullets = [];
var coins = [];
var diamonds = [];
var embers = [];
var healthPacks = [];
var powerUps = [];
var currentBoss = null;
var remainingEnemies = 0;
var playerBulletCount = 1;
var fireBallBulletCount = 1; // Separate counter for fire ball bullets only
// Power-up effects
var rocketLauncherActive = false;
var rocketLauncherEndTime = 0;
var freezeEffectActive = false;
var freezeEffectEndTime = 0;
var machineGunActive = false;
var machineGunEndTime = 0;
var magnetActive = false;
var magnetEndTime = 0;
var speedActive = false;
var speedEndTime = 0;
var speedOriginalSpeed = 0;
var wealthActive = false;
var wealthEndTime = 0;
var ironBodyActive = false;
var ironBodyEndTime = 0;
var healingNeedleActive = false;
var healingNeedleEndTime = 0;
var duplicateActive = false;
var duplicateEndTime = 0;
var currentPlayerClone = null;
// Boss fight green enemy spawning
var bossGreenEnemyTimer = 0;
var bossGreenEnemyInterval = 1800; // 30 seconds at 60 FPS
// UI elements
var levelText = new Text2('Level: 1', {
	size: 60,
	fill: 0xFFFFFF
});
levelText.anchor.set(0, 0);
levelText.x = 50;
levelText.y = 50;
LK.gui.topLeft.addChild(levelText);
var remainingText = new Text2('Enemies: 0', {
	size: 45,
	fill: 0xFFFFFF
});
remainingText.anchor.set(0, 0);
remainingText.x = 50;
remainingText.y = 120;
LK.gui.topLeft.addChild(remainingText);
// Create player health bar background (longer and slimmer black rectangle) at top of screen
var playerHealthBarBg = LK.getAsset('enemyHealthBarBg', {
	anchorX: 0.5,
	anchorY: 0,
	width: 600,
	height: 60,
	tint: 0x000000
});
playerHealthBarBg.x = 0;
playerHealthBarBg.y = 50;
LK.gui.top.addChild(playerHealthBarBg);
// Create player health bar fill (longer and slimmer green rectangle)
var playerHealthBarFill = LK.getAsset('enemyHealthBarFill', {
	anchorX: 0,
	anchorY: 0,
	width: 592,
	height: 52,
	tint: 0x00ff00
});
playerHealthBarFill.x = -296;
playerHealthBarFill.y = 54;
LK.gui.top.addChild(playerHealthBarFill);
// Create player health text (smaller white text)
var playerHealthBarText = new Text2('30', {
	size: 42,
	fill: 0xffffff,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
playerHealthBarText.anchor.set(0.5, 0.5);
playerHealthBarText.x = 0;
playerHealthBarText.y = 87;
LK.gui.top.addChild(playerHealthBarText);
// Create coin display container below health bar
var coinDisplayContainer = new Container();
// Create spinning coin icon
var coinIcon = LK.getAsset('coin', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.8,
	scaleY: 0.8
});
coinIcon.x = -30; // Position to the left of text
coinIcon.y = 0;
// Start continuous coin spinning animation
function startCoinSpin() {
	tween(coinIcon, {
		scaleX: -0.8
	}, {
		duration: 1000,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(coinIcon, {
				scaleX: 0.8
			}, {
				duration: 1000,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					startCoinSpin(); // Loop the animation
				}
			});
		}
	});
}
startCoinSpin();
var coinText = new Text2('0', {
	size: 40,
	fill: 0xF1C40F
});
coinText.anchor.set(0, 0.5);
coinText.x = 10; // Position to the right of icon
coinText.y = 0;
coinDisplayContainer.addChild(coinIcon);
coinDisplayContainer.addChild(coinText);
// Position container below health bar
coinDisplayContainer.x = 0;
coinDisplayContainer.y = 160;
LK.gui.top.addChild(coinDisplayContainer);
// Stats display in top-right corner
var statsContainer = new Container();
var healthStatText = new Text2('Health: 30', {
	size: 35,
	fill: 0xE74C3C
});
healthStatText.anchor.set(1, 0);
healthStatText.x = -50;
healthStatText.y = 50;
var attackPowerStatText = new Text2('Attack: 5', {
	size: 35,
	fill: 0xFF6B6B
});
attackPowerStatText.anchor.set(1, 0);
attackPowerStatText.x = -50;
attackPowerStatText.y = 90;
var attackSpeedStatText = new Text2('A.Speed: 120', {
	size: 35,
	fill: 0x4ECDC4
});
attackSpeedStatText.anchor.set(1, 0);
attackSpeedStatText.x = -50;
attackSpeedStatText.y = 130;
var movementSpeedStatText = new Text2('M.Speed: 2.0', {
	size: 35,
	fill: 0x45B7D1
});
movementSpeedStatText.anchor.set(1, 0);
movementSpeedStatText.x = -50;
movementSpeedStatText.y = 170;
var attackRangeStatText = new Text2('Range: 600', {
	size: 35,
	fill: 0x9B59B6
});
attackRangeStatText.anchor.set(1, 0);
attackRangeStatText.x = -50;
attackRangeStatText.y = 210;
// Power-up timer displays
var rocketTimerText = new Text2('', {
	size: 30,
	fill: 0xff4444
});
rocketTimerText.anchor.set(0, 0);
rocketTimerText.x = 50;
rocketTimerText.y = 200;
rocketTimerText.visible = false;
var freezeTimerText = new Text2('', {
	size: 30,
	fill: 0x44aaff
});
freezeTimerText.anchor.set(0, 0);
freezeTimerText.x = 50;
freezeTimerText.y = 240;
freezeTimerText.visible = false;
var machineGunTimerText = new Text2('', {
	size: 30,
	fill: 0xffff44
});
machineGunTimerText.anchor.set(0, 0);
machineGunTimerText.x = 50;
machineGunTimerText.y = 280;
machineGunTimerText.visible = false;
var magnetTimerText = new Text2('', {
	size: 30,
	fill: 0xaa44ff
});
magnetTimerText.anchor.set(0, 0);
magnetTimerText.x = 50;
magnetTimerText.y = 320;
magnetTimerText.visible = false;
var speedTimerText = new Text2('', {
	size: 30,
	fill: 0x44ff44
});
speedTimerText.anchor.set(0, 0);
speedTimerText.x = 50;
speedTimerText.y = 360;
speedTimerText.visible = false;
var wealthTimerText = new Text2('', {
	size: 30,
	fill: 0xffaa44
});
wealthTimerText.anchor.set(0, 0);
wealthTimerText.x = 50;
wealthTimerText.y = 400;
wealthTimerText.visible = false;
var ironBodyTimerText = new Text2('', {
	size: 30,
	fill: 0x888888
});
ironBodyTimerText.anchor.set(0, 0);
ironBodyTimerText.x = 50;
ironBodyTimerText.y = 440;
ironBodyTimerText.visible = false;
var healingNeedleTimerText = new Text2('', {
	size: 30,
	fill: 0xff4488
});
healingNeedleTimerText.anchor.set(0, 0);
healingNeedleTimerText.x = 50;
healingNeedleTimerText.y = 480;
healingNeedleTimerText.visible = false;
var duplicateTimerText = new Text2('', {
	size: 30,
	fill: 0xcccccc
});
duplicateTimerText.anchor.set(0, 0);
duplicateTimerText.x = 50;
duplicateTimerText.y = 560;
duplicateTimerText.visible = false;
var wealthValueText = new Text2('', {
	size: 35,
	fill: 0xFFD700
});
wealthValueText.anchor.set(1, 0);
wealthValueText.x = -50;
wealthValueText.y = 250;
wealthValueText.visible = false;
// Analog stick control elements
var analogStickContainer = new Container();
var analogStickBase = LK.getAsset('attackRange', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 280,
	height: 280,
	alpha: 0.3,
	tint: 0x888888
});
var analogStickKnob = LK.getAsset('attackRange', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 140,
	height: 140,
	alpha: 0.6,
	tint: 0xFFFFFF
});
analogStickContainer.addChild(analogStickBase);
analogStickContainer.addChild(analogStickKnob);
analogStickContainer.x = -150; // Position in bottom right
analogStickContainer.y = -150;
LK.gui.bottomRight.addChild(analogStickContainer);
// Analog stick control preferences (loaded from storage)
var analogStickEnabled = storage.analogStickEnabled !== undefined ? storage.analogStickEnabled : true; // Default enabled
var analogStickPosition = storage.analogStickPosition || 'right'; // 'left' or 'right'
// Music control preferences (loaded from storage)
var musicEnabled = storage.musicEnabled !== undefined ? storage.musicEnabled : true; // Default enabled
// Analog stick state
var analogStickActive = false;
var analogStickStartPos = {
	x: 0,
	y: 0
};
var analogStickCurrentPos = {
	x: 0,
	y: 0
};
var analogStickDirection = {
	x: 0,
	y: 0
};
var analogStickRadius = 140; // Half of base width
var speedValueText = new Text2('', {
	size: 35,
	fill: 0x44ff44
});
speedValueText.anchor.set(1, 0);
speedValueText.x = -50;
speedValueText.y = 290;
speedValueText.visible = false;
var magnetValueText = new Text2('', {
	size: 35,
	fill: 0xaa44ff
});
magnetValueText.anchor.set(1, 0);
magnetValueText.x = -50;
magnetValueText.y = 330;
magnetValueText.visible = false;
var ironBodyValueText = new Text2('', {
	size: 35,
	fill: 0x888888
});
ironBodyValueText.anchor.set(1, 0);
ironBodyValueText.x = -50;
ironBodyValueText.y = 370;
ironBodyValueText.visible = false;
var healingNeedleValueText = new Text2('', {
	size: 35,
	fill: 0xff4488
});
healingNeedleValueText.anchor.set(1, 0);
healingNeedleValueText.x = -50;
healingNeedleValueText.y = 410;
healingNeedleValueText.visible = false;
var machineGunValueText = new Text2('', {
	size: 35,
	fill: 0xffff44
});
machineGunValueText.anchor.set(1, 0);
machineGunValueText.x = -50;
machineGunValueText.y = 450;
machineGunValueText.visible = false;
var rocketLauncherValueText = new Text2('', {
	size: 35,
	fill: 0xff4444
});
rocketLauncherValueText.anchor.set(1, 0);
rocketLauncherValueText.x = -50;
rocketLauncherValueText.y = 490;
rocketLauncherValueText.visible = false;
var freezeBombValueText = new Text2('', {
	size: 35,
	fill: 0x44aaff
});
freezeBombValueText.anchor.set(1, 0);
freezeBombValueText.x = -50;
freezeBombValueText.y = 530;
freezeBombValueText.visible = false;
var duplicateValueText = new Text2('', {
	size: 35,
	fill: 0xcccccc
});
duplicateValueText.anchor.set(1, 0);
duplicateValueText.x = -50;
duplicateValueText.y = 610;
duplicateValueText.visible = false;
LK.gui.topLeft.addChild(rocketTimerText);
LK.gui.topLeft.addChild(freezeTimerText);
LK.gui.topLeft.addChild(machineGunTimerText);
LK.gui.topLeft.addChild(magnetTimerText);
LK.gui.topLeft.addChild(speedTimerText);
LK.gui.topLeft.addChild(wealthTimerText);
LK.gui.topLeft.addChild(ironBodyTimerText);
LK.gui.topLeft.addChild(healingNeedleTimerText);
LK.gui.topRight.addChild(wealthValueText);
LK.gui.topRight.addChild(speedValueText);
LK.gui.topRight.addChild(magnetValueText);
LK.gui.topRight.addChild(ironBodyValueText);
LK.gui.topRight.addChild(healingNeedleValueText);
LK.gui.topRight.addChild(machineGunValueText);
LK.gui.topRight.addChild(rocketLauncherValueText);
LK.gui.topRight.addChild(freezeBombValueText);
LK.gui.topLeft.addChild(duplicateTimerText);
LK.gui.topRight.addChild(duplicateValueText);
LK.gui.topRight.addChild(healthStatText);
LK.gui.topRight.addChild(attackPowerStatText);
LK.gui.topRight.addChild(attackSpeedStatText);
LK.gui.topRight.addChild(movementSpeedStatText);
LK.gui.topRight.addChild(attackRangeStatText);
// Shop UI (hidden initially)
var shopContainer = new Container();
var shopBackground = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 8,
	scaleY: 6,
	x: 0,
	y: 0
});
shopContainer.addChild(shopBackground);
var shopTitle = new Text2('SHOP', {
	size: 120,
	fill: 0x000000,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
shopTitle.anchor.set(0.5, 0.5);
shopTitle.x = 0;
shopTitle.y = -400;
shopContainer.addChild(shopTitle);
var upgradeButtons = [];
var upgradeLabels = [];
var upgradePlusButtons = [];
var upgradeCostLabels = [];
var upgradeNames = ['Health +15', 'Attack Speed +10', 'Attack Power +10', 'Move Speed +0.8', 'Range +100'];
for (var i = 0; i < 5; i++) {
	var buttonBg = LK.getAsset('shopButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -200,
		y: -220 + i * 130
	});
	shopContainer.addChild(buttonBg);
	upgradeButtons.push(buttonBg);
	var label = new Text2(upgradeNames[i], {
		size: 30,
		fill: 0x000000,
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	label.anchor.set(0.5, 0.5);
	label.x = -200;
	label.y = -220 + i * 130;
	shopContainer.addChild(label);
	upgradeLabels.push(label);
	// Plus button for each upgrade
	var plusButton = LK.getAsset('shopButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.6,
		scaleY: 0.6,
		x: 100,
		y: -220 + i * 130,
		tint: 0xff0000
	});
	shopContainer.addChild(plusButton);
	upgradePlusButtons.push(plusButton);
	// Plus text
	var plusText = new Text2('+', {
		size: 40,
		fill: 0x000000,
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	plusText.anchor.set(0.5, 0.5);
	plusText.x = 100;
	plusText.y = -220 + i * 130;
	shopContainer.addChild(plusText);
	// Cost label
	var costLabel = new Text2('Cost: 0', {
		size: 28,
		fill: 0x000000,
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	costLabel.anchor.set(0.5, 0.5);
	costLabel.x = 280;
	costLabel.y = -220 + i * 130;
	shopContainer.addChild(costLabel);
	upgradeCostLabels.push(costLabel);
}
var closeShopButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 500,
	y: -250,
	scaleX: 0.7,
	scaleY: 0.7
});
shopContainer.addChild(closeShopButton);
var closeShopText = new Text2('CLOSE', {
	size: 40,
	fill: 0x000000,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
closeShopText.anchor.set(0.5, 0.5);
closeShopText.x = 500;
closeShopText.y = -250;
shopContainer.addChild(closeShopText);
shopContainer.x = 1024;
shopContainer.y = 1366;
shopContainer.visible = false;
// Body part selection UI (hidden initially)
var bodyPartContainer = new Container();
var bodyPartBackground = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 10,
	scaleY: 8,
	x: 0,
	y: 0
});
bodyPartContainer.addChild(bodyPartBackground);
var bodyPartTitle = new Text2('CHOOSE BODY PART', {
	size: 70,
	fill: 0xFFFFFF
});
bodyPartTitle.anchor.set(0.5, 0.5);
bodyPartTitle.x = 0;
bodyPartTitle.y = -250;
bodyPartContainer.addChild(bodyPartTitle);
var bodyPartButtons = [];
for (var i = 0; i < 3; i++) {
	var partButton = LK.getAsset('shopButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: -100 + i * 120
	});
	bodyPartContainer.addChild(partButton);
	bodyPartButtons.push(partButton);
}
bodyPartContainer.x = 1024;
bodyPartContainer.y = 1366;
bodyPartContainer.visible = false;
// Main Menu UI
var mainMenuContainer = new Container();
var menuBackground = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 12,
	scaleY: 8,
	x: 0,
	y: 0,
	tint: 0x2c3e50
});
mainMenuContainer.addChild(menuBackground);
var gameTitle = new Text2('FIGHTING BACTERIA', {
	size: 120,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
gameTitle.anchor.set(0.5, 0.5);
gameTitle.x = 0;
gameTitle.y = -250;
mainMenuContainer.addChild(gameTitle);
var playerNameDisplay = new Text2('', {
	size: 60,
	fill: 0xFFD700,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
playerNameDisplay.anchor.set(0.5, 0.5);
playerNameDisplay.x = 0;
playerNameDisplay.y = -150;
mainMenuContainer.addChild(playerNameDisplay);
var playButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 0,
	y: 0,
	scaleX: 1.2,
	scaleY: 1.0,
	tint: 0x27ae60
});
mainMenuContainer.addChild(playButton);
var playText = new Text2('PLAY', {
	size: 80,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
playText.anchor.set(0.5, 0.5);
playText.x = 0;
playText.y = 0;
mainMenuContainer.addChild(playText);
var scoreButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 0,
	y: 150,
	scaleX: 1.2,
	scaleY: 1.0,
	tint: 0x3498db
});
mainMenuContainer.addChild(scoreButton);
var scoreText = new Text2('SCORE', {
	size: 80,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
scoreText.anchor.set(0.5, 0.5);
scoreText.x = 0;
scoreText.y = 150;
mainMenuContainer.addChild(scoreText);
// Analog control buttons
var analogControlTitle = new Text2('ANALOG CONTROL', {
	size: 60,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
analogControlTitle.anchor.set(0.5, 0.5);
analogControlTitle.x = 0;
analogControlTitle.y = 250;
mainMenuContainer.addChild(analogControlTitle);
var analogOnButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -200,
	y: 330,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: analogStickEnabled ? 0x27ae60 : 0x7f8c8d
});
mainMenuContainer.addChild(analogOnButton);
var analogOnText = new Text2('ON', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
analogOnText.anchor.set(0.5, 0.5);
analogOnText.x = -200;
analogOnText.y = 330;
mainMenuContainer.addChild(analogOnText);
var analogOffButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -50,
	y: 330,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: !analogStickEnabled ? 0xe74c3c : 0x7f8c8d
});
mainMenuContainer.addChild(analogOffButton);
var analogOffText = new Text2('OFF', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
analogOffText.anchor.set(0.5, 0.5);
analogOffText.x = -50;
analogOffText.y = 330;
mainMenuContainer.addChild(analogOffText);
var analogLeftButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 100,
	y: 330,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: analogStickPosition === 'left' ? 0xf39c12 : 0x7f8c8d
});
mainMenuContainer.addChild(analogLeftButton);
var analogLeftText = new Text2('LEFT', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
analogLeftText.anchor.set(0.5, 0.5);
analogLeftText.x = 100;
analogLeftText.y = 330;
mainMenuContainer.addChild(analogLeftText);
var analogRightButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 250,
	y: 330,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: analogStickPosition === 'right' ? 0xf39c12 : 0x7f8c8d
});
mainMenuContainer.addChild(analogRightButton);
var analogRightText = new Text2('RIGHT', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
analogRightText.anchor.set(0.5, 0.5);
analogRightText.x = 250;
analogRightText.y = 330;
mainMenuContainer.addChild(analogRightText);
// Music control title
var musicControlTitle = new Text2('MUSIC & SOUND', {
	size: 60,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
musicControlTitle.anchor.set(0.5, 0.5);
musicControlTitle.x = 0;
musicControlTitle.y = 410;
mainMenuContainer.addChild(musicControlTitle);
var musicOnButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -100,
	y: 490,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: musicEnabled ? 0x27ae60 : 0x7f8c8d
});
mainMenuContainer.addChild(musicOnButton);
var musicOnText = new Text2('ON', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
musicOnText.anchor.set(0.5, 0.5);
musicOnText.x = -100;
musicOnText.y = 490;
mainMenuContainer.addChild(musicOnText);
var musicOffButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 100,
	y: 490,
	scaleX: 0.8,
	scaleY: 0.8,
	tint: !musicEnabled ? 0xe74c3c : 0x7f8c8d
});
mainMenuContainer.addChild(musicOffButton);
var musicOffText = new Text2('OFF', {
	size: 50,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
musicOffText.anchor.set(0.5, 0.5);
musicOffText.x = 100;
musicOffText.y = 490;
mainMenuContainer.addChild(musicOffText);
mainMenuContainer.x = 1024;
mainMenuContainer.y = 1366;
mainMenuContainer.visible = true;
// Nickname Selection UI
var nicknameContainer = new Container();
var nicknameBackground = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 12,
	scaleY: 8,
	x: 0,
	y: 0,
	tint: 0x34495e
});
nicknameContainer.addChild(nicknameBackground);
var nicknameTitle = new Text2('CHOOSE NICKNAME', {
	size: 100,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
nicknameTitle.anchor.set(0.5, 0.5);
nicknameTitle.x = 0;
nicknameTitle.y = -200;
nicknameContainer.addChild(nicknameTitle);
var nicknameOptions = [];
var nicknameButtons = [];
var optionNames = ['Hero', 'Warrior', 'Fighter', 'Champion', 'Guardian', 'Legend'];
for (var i = 0; i < 6; i++) {
	var nicknameButton = LK.getAsset('shopButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: i % 3 * 300 - 300,
		y: Math.floor(i / 3) * 120 - 50,
		scaleX: 1.0,
		scaleY: 0.8,
		tint: 0x3498db
	});
	nicknameContainer.addChild(nicknameButton);
	nicknameButtons.push(nicknameButton);
	var nicknameText = new Text2(optionNames[i], {
		size: 50,
		fill: 0xFFFFFF,
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	nicknameText.anchor.set(0.5, 0.5);
	nicknameText.x = i % 3 * 300 - 300;
	nicknameText.y = Math.floor(i / 3) * 120 - 50;
	nicknameContainer.addChild(nicknameText);
	nicknameOptions.push(nicknameText);
}
nicknameContainer.x = 1024;
nicknameContainer.y = 1366;
nicknameContainer.visible = false;
// Leaderboard UI
var leaderboardContainer = new Container();
var leaderboardBackground = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 12,
	scaleY: 10,
	x: 0,
	y: 0,
	tint: 0x34495e
});
leaderboardContainer.addChild(leaderboardBackground);
var leaderboardTitle = new Text2('HIGH SCORE', {
	size: 80,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
leaderboardTitle.anchor.set(0.5, 0.5);
leaderboardTitle.x = 0;
leaderboardTitle.y = -380;
leaderboardContainer.addChild(leaderboardTitle);
var leaderboardTexts = [];
for (var i = 0; i < 10; i++) {
	var leaderText = new Text2('', {
		size: 45,
		fill: i === 0 ? 0xFFD700 : i === 1 ? 0xC0C0C0 : i === 2 ? 0xCD7F32 : 0xFFFFFF,
		font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
	});
	leaderText.anchor.set(0.5, 0.5);
	leaderText.x = 0;
	leaderText.y = -300 + i * 60;
	leaderboardContainer.addChild(leaderText);
	leaderboardTexts.push(leaderText);
}
var backButton = LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 0,
	y: 400,
	scaleX: 1.0,
	scaleY: 0.8,
	tint: 0xe74c3c
});
leaderboardContainer.addChild(backButton);
var backText = new Text2('BACK', {
	size: 60,
	fill: 0xFFFFFF,
	font: "'GillSans-Bold',Impact,'Arial Black',Tahoma"
});
backText.anchor.set(0.5, 0.5);
backText.x = 0;
backText.y = 400;
leaderboardContainer.addChild(backText);
leaderboardContainer.x = 1024;
leaderboardContainer.y = 1366;
leaderboardContainer.visible = false;
game.addChild(mainMenuContainer);
game.addChild(nicknameContainer);
game.addChild(leaderboardContainer);
game.addChild(shopContainer);
game.addChild(bodyPartContainer);
// Initialize player as null (will be created when game starts)
player = null;
// Hide game UI elements initially since we start in menu
// Check if we need to show nickname selection or main menu
if (!playerNickname) {
	gameState = 'nickname';
	mainMenuContainer.visible = false;
	nicknameContainer.visible = true;
} else {
	gameState = 'menu';
	playerNameDisplay.setText('Welcome, ' + playerNickname + '!');
}
levelText.visible = false;
remainingText.visible = false;
playerHealthBarBg.visible = false;
playerHealthBarFill.visible = false;
playerHealthBarText.visible = false;
coinDisplayContainer.visible = false;
healthStatText.visible = false;
attackPowerStatText.visible = false;
attackSpeedStatText.visible = false;
movementSpeedStatText.visible = false;
attackRangeStatText.visible = false;
analogStickContainer.visible = false;
// Spawn initial enemies
function spawnEnemies() {
	// No enemies during boss rounds (every 10 levels: 10, 20, 30, etc.)
	if (currentLevel % 10 === 0) {
		return;
	}
	// Start gameplay music when spawning enemies (transitioning from main menu to actual gameplay)
	if (currentLevel === 1) {
		if (musicEnabled) LK.playMusic('3', {
			loop: true
		});
	}
	// Calculate enemy count: starts at level 1 with 1 enemy, adds 1 per level, capped at 15
	var enemiesToSpawn = Math.min(15, currentLevel);
	remainingEnemies = enemiesToSpawn;
	remainingText.setText('Enemies: ' + remainingEnemies);
	// Guarantee 30% chance to spawn exactly one green enemy per level (limited to 1 per level)
	var shouldSpawnGreen = Math.random() < 0.3;
	var greenEnemySpawned = false;
	for (var i = 0; i < enemiesToSpawn; i++) {
		// Spawn green enemy on first iteration if we should spawn one and haven't yet
		var isGreen = shouldSpawnGreen && !greenEnemySpawned;
		if (isGreen) {
			greenEnemySpawned = true; // Mark that we've spawned our one green enemy for this level
		}
		var enemy = isGreen ? new GreenEnemy() : new Enemy();
		var validPosition = false;
		var attempts = 0;
		// Try to find non-overlapping position
		while (!validPosition && attempts < 50) {
			// Spawn from edges
			var side = Math.floor(Math.random() * 4);
			switch (side) {
				case 0:
					// Top
					enemy.x = Math.random() * 2048;
					enemy.y = -50;
					break;
				case 1:
					// Right
					enemy.x = 2098;
					enemy.y = Math.random() * 2732;
					break;
				case 2:
					// Bottom
					enemy.x = Math.random() * 2048;
					enemy.y = 2782;
					break;
				case 3:
					// Left
					enemy.x = -50;
					enemy.y = Math.random() * 2732;
					break;
			}
			// Check if position overlaps with existing enemies
			validPosition = true;
			for (var j = 0; j < enemies.length; j++) {
				var dx = enemy.x - enemies[j].x;
				var dy = enemy.y - enemies[j].y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < 120) {
					// Minimum distance between enemies
					validPosition = false;
					break;
				}
			}
			for (var g = 0; g < greenEnemies.length; g++) {
				var dx = enemy.x - greenEnemies[g].x;
				var dy = enemy.y - greenEnemies[g].y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < 120) {
					validPosition = false;
					break;
				}
			}
			attempts++;
		}
		if (isGreen) {
			greenEnemies.push(enemy);
		} else {
			enemies.push(enemy);
		}
		game.addChild(enemy);
	}
}
function spawnBoss() {
	// Play boss fight music
	if (musicEnabled) LK.playMusic('1');
	// Check which boss to spawn based on level
	if (currentLevel === 30) {
		currentBoss = new Level30Boss();
	} else if (currentLevel % 20 === 0) {
		// Every 20 levels: Spawner Boss (levels 20, 40, 60, etc.)
		currentBoss = new SpawnerBoss();
	} else {
		// Every 10 levels: Regular Boss (levels 10, 50, 70, etc.)
		currentBoss = new Boss();
	}
	currentBoss.x = 1024;
	currentBoss.y = 200;
	game.addChild(currentBoss);
	// Reset boss green enemy timer
	bossGreenEnemyTimer = 0;
}
function showShop() {
	gameState = 'shop';
	shopContainer.visible = true;
	updateShopDisplay();
	// Restore player health to full when entering shop
	if (player) {
		player.health = player.maxHealth;
	}
	// Attract all coins and diamonds currently on the ground toward player
	for (var i = 0; i < coins.length; i++) {
		var coin = coins[i];
		// Stop any existing movement tweens
		tween.stop(coin, {
			x: true,
			y: true
		});
		// Calculate duration based on distance to player
		var dx = player.x - coin.x;
		var dy = player.y - coin.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		var duration = Math.min(1000, distance * 2); // Max 1 second, scale with distance
		// Tween coin toward player
		tween(coin, {
			x: player.x,
			y: player.y
		}, {
			duration: duration,
			easing: tween.easeInOut
		});
	}
	for (var i = 0; i < diamonds.length; i++) {
		var diamond = diamonds[i];
		// Stop any existing movement tweens
		tween.stop(diamond, {
			x: true,
			y: true
		});
		// Calculate duration based on distance to player
		var dx = player.x - diamond.x;
		var dy = player.y - diamond.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		var duration = Math.min(1000, distance * 2); // Max 1 second, scale with distance
		// Tween diamond toward player
		tween(diamond, {
			x: player.x,
			y: player.y
		}, {
			duration: duration,
			easing: tween.easeInOut
		});
	}
	for (var i = 0; i < embers.length; i++) {
		var ember = embers[i];
		// Stop any existing movement tweens
		tween.stop(ember, {
			x: true,
			y: true
		});
		// Calculate duration based on distance to player
		var dx = player.x - ember.x;
		var dy = player.y - ember.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		var duration = Math.min(1000, distance * 2); // Max 1 second, scale with distance
		// Tween ember toward player
		tween(ember, {
			x: player.x,
			y: player.y
		}, {
			duration: duration,
			easing: tween.easeInOut
		});
	}
	// Hide player if within shop area to prevent overlap
	if (player) {
		player.visible = false;
	}
	// Hide health packs when shop opens
	for (var i = 0; i < healthPacks.length; i++) {
		healthPacks[i].visible = false;
	}
	// Pause all game objects
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].visible = false;
	}
}
function updateShopDisplay() {
	var baseCosts = [15, 15, 15, 15, 15];
	var upgradeLevels = [healthUpgradeLevel, attackSpeedUpgradeLevel, attackPowerUpgradeLevel, movementSpeedUpgradeLevel, attackRangeUpgradeLevel];
	var anyAffordable = false;
	for (var i = 0; i < 5; i++) {
		var cost = Math.floor(baseCosts[i] * Math.pow(2.5, upgradeLevels[i]));
		upgradeCostLabels[i].setText('Cost: ' + formatCurrency(cost));
		// Enable/disable plus button based on affordability
		if (playerCoins >= cost) {
			upgradePlusButtons[i].visible = true;
			upgradePlusButtons[i].alpha = 1.0;
			anyAffordable = true;
		} else {
			upgradePlusButtons[i].visible = true;
			upgradePlusButtons[i].alpha = 0.3;
		}
	}
	// Show/hide close button based on affordability
	if (!anyAffordable) {
		closeShopButton.visible = true;
		closeShopText.visible = true;
	} else {
		closeShopButton.visible = true;
		closeShopText.visible = true;
	}
}
function hideShop() {
	// Start normal gameplay music when entering actual gameplay (unless it's a boss level)
	if (currentLevel % 10 !== 0) {
		if (musicEnabled) LK.playMusic('3', {
			loop: true
		});
	}
	gameState = 'playing';
	shopContainer.visible = false;
	// Show player again
	if (player) {
		player.visible = true;
	}
	// Show health packs when shop closes
	for (var i = 0; i < healthPacks.length; i++) {
		healthPacks[i].visible = true;
	}
	// Resume all game objects
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].visible = true;
	}
	// Check if current level is a boss level and spawn boss instead of regular enemies
	if (currentLevel % 10 === 0) {
		// Spawn boss at boss levels
		spawnBoss();
	} else {
		// Spawn regular enemies for non-boss levels
		spawnEnemies();
	}
}
function showBodyPartSelection() {
	gameState = 'bodyPartSelection';
	bodyPartContainer.visible = true;
}
function hideBodyPartSelection() {
	gameState = 'playing';
	bodyPartContainer.visible = false;
	// Level progression is now handled in game.update
	enemiesKilled = 0;
	spawnEnemies();
}
// Event handlers
game.down = function (x, y, obj) {
	if (gameState === 'nickname') {
		// Convert screen coordinates to nickname container coordinates
		var nicknamePos = {
			x: x - nicknameContainer.x,
			y: y - nicknameContainer.y
		};
		// Check nickname option buttons
		for (var i = 0; i < nicknameButtons.length; i++) {
			var button = nicknameButtons[i];
			if (Math.abs(nicknamePos.x - button.x) < 140 && Math.abs(nicknamePos.y - button.y) < 60) {
				selectNickname(optionNames[i]);
				return;
			}
		}
	}
	if (gameState === 'menu') {
		// Convert screen coordinates to menu container coordinates
		var menuPos = {
			x: x - mainMenuContainer.x,
			y: y - mainMenuContainer.y
		};
		// Check play button
		if (Math.abs(menuPos.x - playButton.x) < 140 && Math.abs(menuPos.y - playButton.y) < 80) {
			startGame();
			return;
		}
		// Check score button
		if (Math.abs(menuPos.x - scoreButton.x) < 140 && Math.abs(menuPos.y - scoreButton.y) < 80) {
			showLeaderboard();
			return;
		}
		// Check analog control buttons
		if (Math.abs(menuPos.x - analogOnButton.x) < 100 && Math.abs(menuPos.y - analogOnButton.y) < 40) {
			analogStickEnabled = true;
			storage.analogStickEnabled = analogStickEnabled;
			updateAnalogStickDisplay();
			return;
		}
		if (Math.abs(menuPos.x - analogOffButton.x) < 100 && Math.abs(menuPos.y - analogOffButton.y) < 40) {
			analogStickEnabled = false;
			storage.analogStickEnabled = analogStickEnabled;
			updateAnalogStickDisplay();
			return;
		}
		if (Math.abs(menuPos.x - analogLeftButton.x) < 100 && Math.abs(menuPos.y - analogLeftButton.y) < 40) {
			analogStickPosition = 'left';
			storage.analogStickPosition = analogStickPosition;
			updateAnalogStickDisplay();
			return;
		}
		if (Math.abs(menuPos.x - analogRightButton.x) < 100 && Math.abs(menuPos.y - analogRightButton.y) < 40) {
			analogStickPosition = 'right';
			storage.analogStickPosition = analogStickPosition;
			updateAnalogStickDisplay();
			return;
		}
		// Check music control buttons
		if (Math.abs(menuPos.x - musicOnButton.x) < 100 && Math.abs(menuPos.y - musicOnButton.y) < 40) {
			musicEnabled = true;
			storage.musicEnabled = musicEnabled;
			updateMusicDisplay();
			// Resume current menu music if we just enabled music
			if (musicEnabled) {
				LK.playMusic('2', {
					loop: true
				});
			}
			return;
		}
		if (Math.abs(menuPos.x - musicOffButton.x) < 100 && Math.abs(menuPos.y - musicOffButton.y) < 40) {
			musicEnabled = false;
			storage.musicEnabled = musicEnabled;
			updateMusicDisplay();
			// Stop all music and sounds when disabled
			if (!musicEnabled) {
				LK.stopMusic();
			}
			return;
		}
	}
	if (gameState === 'leaderboard') {
		// Convert screen coordinates to leaderboard container coordinates
		var leaderPos = {
			x: x - leaderboardContainer.x,
			y: y - leaderboardContainer.y
		};
		// Check back button
		if (Math.abs(leaderPos.x - backButton.x) < 140 && Math.abs(leaderPos.y - backButton.y) < 60) {
			showMainMenu();
			return;
		}
	}
	if (gameState === 'playing' && analogStickEnabled) {
		// Check if touch is on analog stick first before setting touch position
		var stickCenterX, stickCenterY;
		if (analogStickPosition === 'left') {
			stickCenterX = 350; // Bottom left x position, moved closer to center
			stickCenterY = 2732 - 320; // Bottom left y position, moved closer to center
		} else {
			stickCenterX = 2048 - 350; // Bottom right x position, moved closer to center
			stickCenterY = 2732 - 320; // Bottom right y position, moved closer to center
		}
		var distanceToStick = Math.sqrt((x - stickCenterX) * (x - stickCenterX) + (y - stickCenterY) * (y - stickCenterY));
		if (distanceToStick <= analogStickRadius) {
			// Start analog stick control immediately
			analogStickActive = true;
			analogStickStartPos.x = stickCenterX;
			analogStickStartPos.y = stickCenterY;
			analogStickCurrentPos.x = x;
			analogStickCurrentPos.y = y;
			// Clear any existing touchPosition when analog stick becomes active
			touchPosition = null;
			// Calculate initial direction immediately with high precision
			var deltaX = x - stickCenterX;
			var deltaY = y - stickCenterY;
			var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
			// Update knob position relative to base immediately
			if (distance > analogStickRadius) {
				// Clamp to radius but maintain precise direction
				var ratio = analogStickRadius / distance;
				analogStickKnob.x = deltaX * ratio;
				analogStickKnob.y = deltaY * ratio;
				// Normalize direction to exactly 1.0 for edge cases
				analogStickDirection.x = deltaX / distance;
				analogStickDirection.y = deltaY / distance;
			} else {
				analogStickKnob.x = deltaX;
				analogStickKnob.y = deltaY;
				// Calculate normalized direction with no dead zone for immediate response
				analogStickDirection.x = distance > 1 ? deltaX / analogStickRadius : 0;
				analogStickDirection.y = distance > 1 ? deltaY / analogStickRadius : 0;
			}
			return; // Don't set touchPosition if using analog stick
		}
	}
	// Only set touch position if analog stick is disabled or touch is outside analog area
	if (!analogStickEnabled) {
		touchPosition = {
			x: x,
			y: y
		};
	}
	if (gameState === 'shop') {
		// Convert screen coordinates to shop container coordinates
		var shopPos = {
			x: x - shopContainer.x,
			y: y - shopContainer.y
		};
		// Check plus buttons
		for (var i = 0; i < upgradePlusButtons.length; i++) {
			var plusButton = upgradePlusButtons[i];
			if (plusButton.visible && Math.abs(shopPos.x - plusButton.x) < 80 && Math.abs(shopPos.y - plusButton.y) < 40) {
				var baseCosts = [15, 15, 15, 15, 15];
				var upgradeLevels = [healthUpgradeLevel, attackSpeedUpgradeLevel, attackPowerUpgradeLevel, movementSpeedUpgradeLevel, attackRangeUpgradeLevel];
				var cost = Math.floor(baseCosts[i] * Math.pow(2.5, upgradeLevels[i]));
				if (playerCoins >= cost) {
					purchaseUpgrade(i);
					updateShopDisplay();
				}
				return;
			}
		}
		// Check close button
		if (Math.abs(shopPos.x - closeShopButton.x) < 120 && Math.abs(shopPos.y - closeShopButton.y) < 50) {
			hideShop();
		}
	}
	if (gameState === 'bodyPartSelection') {
		// Convert screen coordinates to body part container coordinates
		var bodyPos = {
			x: x - bodyPartContainer.x,
			y: y - bodyPartContainer.y
		};
		for (var i = 0; i < bodyPartButtons.length; i++) {
			var button = bodyPartButtons[i];
			if (Math.abs(bodyPos.x - button.x) < 200 && Math.abs(bodyPos.y - button.y) < 80) {
				selectBodyPart(i);
				hideBodyPartSelection();
				return;
			}
		}
	}
};
game.move = function (x, y, obj) {
	if (gameState === 'playing') {
		if (analogStickActive) {
			// Update analog stick position with high precision
			analogStickCurrentPos.x = x;
			analogStickCurrentPos.y = y;
			// Calculate direction and distance from center position with improved precision
			var deltaX = x - analogStickStartPos.x;
			var deltaY = y - analogStickStartPos.y;
			var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
			// Update knob position and direction with no artificial dead zone for maximum responsiveness
			if (distance > analogStickRadius) {
				// Clamp to radius but maintain precise direction
				var ratio = analogStickRadius / distance;
				analogStickKnob.x = deltaX * ratio;
				analogStickKnob.y = deltaY * ratio;
				// Normalize direction to exactly 1.0 magnitude for consistent max speed
				analogStickDirection.x = deltaX / distance;
				analogStickDirection.y = deltaY / distance;
			} else {
				analogStickKnob.x = deltaX;
				analogStickKnob.y = deltaY;
				// Calculate precise normalized direction with minimal dead zone for instant response
				if (distance > 1) {
					analogStickDirection.x = deltaX / analogStickRadius;
					analogStickDirection.y = deltaY / analogStickRadius;
				} else {
					analogStickDirection.x = 0;
					analogStickDirection.y = 0;
				}
			}
		} else if (analogStickEnabled) {
			// Check if touch enters analog stick area during move
			var stickCenterX, stickCenterY;
			if (analogStickPosition === 'left') {
				stickCenterX = 350;
				stickCenterY = 2732 - 320;
			} else {
				stickCenterX = 2048 - 350;
				stickCenterY = 2732 - 320;
			}
			var distanceToStick = Math.sqrt((x - stickCenterX) * (x - stickCenterX) + (y - stickCenterY) * (y - stickCenterY));
			if (distanceToStick <= analogStickRadius) {
				// Activate analog stick immediately when entering area
				analogStickActive = true;
				analogStickStartPos.x = stickCenterX;
				analogStickStartPos.y = stickCenterY;
				analogStickCurrentPos.x = x;
				analogStickCurrentPos.y = y;
				touchPosition = null;
				// Calculate initial direction with high precision
				var deltaX = x - stickCenterX;
				var deltaY = y - stickCenterY;
				var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
				if (distance > analogStickRadius) {
					var ratio = analogStickRadius / distance;
					analogStickKnob.x = deltaX * ratio;
					analogStickKnob.y = deltaY * ratio;
					analogStickDirection.x = deltaX / distance;
					analogStickDirection.y = deltaY / distance;
				} else {
					analogStickKnob.x = deltaX;
					analogStickKnob.y = deltaY;
					analogStickDirection.x = distance > 1 ? deltaX / analogStickRadius : 0;
					analogStickDirection.y = distance > 1 ? deltaY / analogStickRadius : 0;
				}
			} else {
				// Regular touch movement outside analog area
				touchPosition = {
					x: x,
					y: y
				};
			}
		} else {
			// Analog stick disabled, use regular touch movement
			touchPosition = {
				x: x,
				y: y
			};
		}
		// Make character turn head during iron body mode
		if (player && ironBodyActive && player.ironBodyGraphics) {
			var dx = x - player.x;
			// Turn head based on mouse position
			if (dx > 0) {
				player.ironBodyGraphics.scaleX = -Math.abs(player.ironBodyGraphics.scaleX); // Face right
			} else if (dx < 0) {
				player.ironBodyGraphics.scaleX = Math.abs(player.ironBodyGraphics.scaleX); // Face left
			}
		}
	}
};
game.up = function (x, y, obj) {
	if (gameState === 'playing') {
		if (analogStickActive) {
			// Reset analog stick completely
			analogStickActive = false;
			analogStickKnob.x = 0;
			analogStickKnob.y = 0;
			analogStickDirection.x = 0;
			analogStickDirection.y = 0;
			analogStickStartPos.x = 0;
			analogStickStartPos.y = 0;
			analogStickCurrentPos.x = 0;
			analogStickCurrentPos.y = 0;
		}
		// Always reset touch position when releasing touch
		touchPosition = null;
	}
};
function purchaseUpgrade(upgradeIndex) {
	var baseCosts = [15, 15, 15, 15, 15];
	var upgradeLevels = [healthUpgradeLevel, attackSpeedUpgradeLevel, attackPowerUpgradeLevel, movementSpeedUpgradeLevel, attackRangeUpgradeLevel];
	var cost = Math.floor(baseCosts[upgradeIndex] * Math.pow(2.5, upgradeLevels[upgradeIndex]));
	if (playerCoins >= cost) {
		playerCoins -= cost;
		coinText.setText(formatCurrency(playerCoins));
		switch (upgradeIndex) {
			case 0:
				// Health upgrade
				healthUpgradeLevel++;
				storage.healthUpgradeLevel = healthUpgradeLevel;
				player.maxHealth += 15;
				player.health = player.maxHealth;
				break;
			case 1:
				// Attack Speed upgrade
				attackSpeedUpgradeLevel++;
				storage.attackSpeedUpgradeLevel = attackSpeedUpgradeLevel;
				// Calculate new attack speed to increase display by exactly 10
				var currentDisplayValue = Math.round(3600 / player.attackSpeed);
				var newDisplayValue = currentDisplayValue + 10;
				player.attackSpeed = Math.round(3600 / newDisplayValue);
				player.attackSpeed = Math.max(5, player.attackSpeed);
				break;
			case 2:
				// Attack Power upgrade
				attackPowerUpgradeLevel++;
				storage.attackPowerUpgradeLevel = attackPowerUpgradeLevel;
				player.damage += 10;
				break;
			case 3:
				// Movement Speed upgrade
				movementSpeedUpgradeLevel++;
				storage.movementSpeedUpgradeLevel = movementSpeedUpgradeLevel;
				player.speed += 0.8;
				break;
			case 4:
				// Attack Range upgrade
				attackRangeUpgradeLevel++;
				storage.attackRangeUpgradeLevel = attackRangeUpgradeLevel;
				player.attackRange += 50;
				// Update visual range circle
				var rangeGraphics = player.children[1]; // Second child is the range circle
				rangeGraphics.width = player.attackRange * 2;
				rangeGraphics.height = player.attackRange * 2;
				break;
		}
		updateStatsDisplay();
	}
}
function updateStatsDisplay() {
	healthStatText.setText('Health: ' + player.maxHealth);
	attackPowerStatText.setText('Attack: ' + player.damage);
	attackSpeedStatText.setText('A.Speed: ' + Math.round(3600 / player.attackSpeed));
	movementSpeedStatText.setText('M.Speed: ' + player.speed.toFixed(1));
	attackRangeStatText.setText('Range: ' + player.attackRange * 2);
}
function selectBodyPart(partIndex) {
	switch (partIndex) {
		case 0:
			// Strong Arms - More damage
			player.damage += 25;
			player.scaleX *= 1.1;
			break;
		case 1:
			// Swift Legs - More speed
			player.speed += 2;
			player.scaleY *= 1.1;
			break;
		case 2:
			// Tough Body - More health
			player.maxHealth += 50;
			player.health = player.maxHealth;
			player.scaleX *= 1.05;
			player.scaleY *= 1.05;
			break;
	}
}
function startGame() {
	gameState = 'playing';
	mainMenuContainer.visible = false;
	leaderboardContainer.visible = false;
	// Reset analog stick state completely when starting game
	analogStickActive = false;
	analogStickDirection.x = 0;
	analogStickDirection.y = 0;
	analogStickKnob.x = 0;
	analogStickKnob.y = 0;
	analogStickStartPos.x = 0;
	analogStickStartPos.y = 0;
	analogStickCurrentPos.x = 0;
	analogStickCurrentPos.y = 0;
	touchPosition = null;
	// Show game UI elements
	levelText.visible = true;
	remainingText.visible = true;
	playerHealthBarBg.visible = true;
	playerHealthBarFill.visible = true;
	playerHealthBarText.visible = true;
	coinDisplayContainer.visible = true;
	healthStatText.visible = true;
	attackPowerStatText.visible = true;
	attackSpeedStatText.visible = true;
	movementSpeedStatText.visible = true;
	attackRangeStatText.visible = true;
	updateAnalogStickDisplay();
	// Reset game state completely to start from beginning
	currentLevel = 1;
	enemiesKilled = 0;
	playerCoins = 0;
	healthUpgradeLevel = 0;
	attackSpeedUpgradeLevel = 0;
	attackPowerUpgradeLevel = 0;
	movementSpeedUpgradeLevel = 0;
	attackRangeUpgradeLevel = 0;
	fireBallBulletCount = 1;
	// Clear all game objects
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].destroy();
	}
	for (var i = 0; i < greenEnemies.length; i++) {
		greenEnemies[i].destroy();
	}
	for (var i = 0; i < playerBullets.length; i++) {
		playerBullets[i].destroy();
	}
	for (var i = 0; i < bossBullets.length; i++) {
		bossBullets[i].destroy();
	}
	for (var i = 0; i < coins.length; i++) {
		coins[i].destroy();
	}
	for (var i = 0; i < diamonds.length; i++) {
		diamonds[i].destroy();
	}
	for (var i = 0; i < embers.length; i++) {
		embers[i].destroy();
	}
	for (var i = 0; i < healthPacks.length; i++) {
		healthPacks[i].destroy();
	}
	for (var i = 0; i < powerUps.length; i++) {
		powerUps[i].destroy();
	}
	if (currentBoss) {
		currentBoss.destroy();
	}
	if (player) {
		player.destroy();
	}
	// Clear all arrays
	enemies = [];
	greenEnemies = [];
	playerBullets = [];
	bossBullets = [];
	coins = [];
	diamonds = [];
	embers = [];
	healthPacks = [];
	powerUps = [];
	currentBoss = null;
	// Reset power-up states
	rocketLauncherActive = false;
	freezeEffectActive = false;
	machineGunActive = false;
	magnetActive = false;
	speedActive = false;
	wealthActive = false;
	ironBodyActive = false;
	healingNeedleActive = false;
	duplicateActive = false;
	if (currentPlayerClone) {
		currentPlayerClone.destroy();
		currentPlayerClone = null;
	}
	// Initialize fresh player
	player = new Player();
	player.x = 1024;
	player.y = 1366;
	game.addChild(player);
	// Update UI
	levelText.setText('Level: 1');
	coinText.setText(formatCurrency(0));
	updateStatsDisplay();
	// Spawn initial enemies
	spawnEnemies();
}
function showLeaderboard() {
	gameState = 'leaderboard';
	mainMenuContainer.visible = false;
	leaderboardContainer.visible = true;
	// Make leaderboard background opaque to hide game elements
	leaderboardBackground.tint = 0x000000;
	leaderboardBackground.alpha = 0.95;
	// Hide all game elements when leaderboard is open
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].visible = false;
	}
	for (var i = 0; i < greenEnemies.length; i++) {
		greenEnemies[i].visible = false;
	}
	for (var i = 0; i < playerBullets.length; i++) {
		playerBullets[i].visible = false;
	}
	for (var i = 0; i < bossBullets.length; i++) {
		bossBullets[i].visible = false;
	}
	for (var i = 0; i < coins.length; i++) {
		coins[i].visible = false;
	}
	for (var i = 0; i < diamonds.length; i++) {
		diamonds[i].visible = false;
	}
	for (var i = 0; i < embers.length; i++) {
		embers[i].visible = false;
	}
	for (var i = 0; i < healthPacks.length; i++) {
		healthPacks[i].visible = false;
	}
	for (var i = 0; i < powerUps.length; i++) {
		powerUps[i].visible = false;
	}
	if (currentBoss) {
		currentBoss.visible = false;
	}
	if (player) {
		player.visible = false;
	}
	// Get player's personal best scores from storage
	var playerHighestLevel = storage.playerHighestLevel || 1;
	var playerSurvivalTime = storage.playerSurvivalTime || 0;
	// Log for debugging
	console.log('Loading personal scores - Level:', playerHighestLevel, 'Time:', playerSurvivalTime);
	// Display personal best scores
	for (var i = 0; i < 10; i++) {
		if (i === 0) {
			leaderboardTexts[i].setText('Your Highest Level: ' + playerHighestLevel);
		} else if (i === 1) {
			var minutes = Math.floor(playerSurvivalTime / 60);
			var seconds = playerSurvivalTime % 60;
			var timeText = minutes + 'm ' + seconds + 's';
			leaderboardTexts[i].setText('Your Best Survival Time: ' + timeText);
		} else {
			leaderboardTexts[i].setText('');
		}
	}
}
function selectNickname(nickname) {
	playerNickname = nickname + Math.floor(Math.random() * 1000); // Add random number to make unique
	storage.playerNickname = playerNickname; // Save to storage permanently
	console.log('Nickname selected and saved:', playerNickname);
	// Stop any current music before showing main menu
	if (musicEnabled) LK.stopMusic();
	showMainMenu();
}
function showMainMenu() {
	// Play main menu music
	if (musicEnabled) LK.playMusic('2', {
		loop: true
	});
	gameState = 'menu';
	mainMenuContainer.visible = true;
	nicknameContainer.visible = false;
	leaderboardContainer.visible = false;
	shopContainer.visible = false;
	bodyPartContainer.visible = false;
	// Reset analog stick state completely when returning to menu
	analogStickActive = false;
	analogStickDirection.x = 0;
	analogStickDirection.y = 0;
	analogStickKnob.x = 0;
	analogStickKnob.y = 0;
	analogStickStartPos.x = 0;
	analogStickStartPos.y = 0;
	analogStickCurrentPos.x = 0;
	analogStickCurrentPos.y = 0;
	touchPosition = null;
	// Show all game elements when returning from leaderboard
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].visible = true;
	}
	for (var i = 0; i < greenEnemies.length; i++) {
		greenEnemies[i].visible = true;
	}
	for (var i = 0; i < playerBullets.length; i++) {
		playerBullets[i].visible = true;
	}
	for (var i = 0; i < bossBullets.length; i++) {
		bossBullets[i].visible = true;
	}
	for (var i = 0; i < coins.length; i++) {
		coins[i].visible = true;
	}
	for (var i = 0; i < diamonds.length; i++) {
		diamonds[i].visible = true;
	}
	for (var i = 0; i < embers.length; i++) {
		embers[i].visible = true;
	}
	for (var i = 0; i < healthPacks.length; i++) {
		healthPacks[i].visible = true;
	}
	for (var i = 0; i < powerUps.length; i++) {
		powerUps[i].visible = true;
	}
	if (currentBoss) {
		currentBoss.visible = true;
	}
	if (player) {
		player.visible = true;
	}
	// Update player name display
	if (playerNickname) {
		playerNameDisplay.setText('Welcome, ' + playerNickname + '!');
	}
	// Hide game UI elements
	levelText.visible = false;
	remainingText.visible = false;
	playerHealthBarBg.visible = false;
	playerHealthBarFill.visible = false;
	playerHealthBarText.visible = false;
	coinDisplayContainer.visible = false;
	healthStatText.visible = false;
	attackPowerStatText.visible = false;
	attackSpeedStatText.visible = false;
	movementSpeedStatText.visible = false;
	attackRangeStatText.visible = false;
	analogStickContainer.visible = false;
	// Update analog stick display when showing menu
	updateAnalogStickDisplay();
	// Update music display when showing menu
	updateMusicDisplay();
}
function saveScore(playerName, level) {
	// Calculate survival time in seconds (currentLevel - 1 because we start at level 1)
	var survivalTime = Math.max(0, level - 1) * 30; // Approximate 30 seconds per level
	// Get existing personal best scores
	var currentHighestLevel = storage.playerHighestLevel || 1;
	var currentSurvivalTime = storage.playerSurvivalTime || 0;
	// Update personal best level if current level is higher
	if (level > currentHighestLevel) {
		storage.playerHighestLevel = level;
		console.log('New highest level achieved:', level);
	}
	// Update personal best survival time if current time is higher
	if (survivalTime > currentSurvivalTime) {
		storage.playerSurvivalTime = survivalTime;
		console.log('New best survival time achieved:', survivalTime, 'seconds');
	}
	// Log for debugging
	console.log('Score saved for:', playerName, 'Level:', level, 'Survival time:', survivalTime, 'seconds');
}
function createPlayerClone() {
	// Remove existing clone if any
	if (currentPlayerClone) {
		currentPlayerClone.destroy();
		currentPlayerClone = null;
	}
	// Create new clone
	currentPlayerClone = new PlayerClone();
	// Position clone near player but not overlapping
	currentPlayerClone.x = player.x + (Math.random() - 0.5) * 200;
	currentPlayerClone.y = player.y + (Math.random() - 0.5) * 200;
	// Ensure clone spawns within game bounds
	currentPlayerClone.x = Math.max(50, Math.min(1998, currentPlayerClone.x));
	currentPlayerClone.y = Math.max(50, Math.min(2682, currentPlayerClone.y));
	// Update clone stats to match player's current stats exactly
	if (player) {
		currentPlayerClone.maxHealth = player.maxHealth;
		currentPlayerClone.health = player.maxHealth;
		currentPlayerClone.speed = player.speed;
		currentPlayerClone.damage = player.damage;
		currentPlayerClone.attackSpeed = player.attackSpeed;
		currentPlayerClone.attackRange = player.attackRange;
	}
	game.addChild(currentPlayerClone);
}
function updateAnalogStickDisplay() {
	// Update button colors
	analogOnButton.tint = analogStickEnabled ? 0x27ae60 : 0x7f8c8d;
	analogOffButton.tint = !analogStickEnabled ? 0xe74c3c : 0x7f8c8d;
	analogLeftButton.tint = analogStickPosition === 'left' ? 0xf39c12 : 0x7f8c8d;
	analogRightButton.tint = analogStickPosition === 'right' ? 0xf39c12 : 0x7f8c8d;
	// Update analog stick position and visibility
	analogStickContainer.visible = analogStickEnabled && gameState === 'playing';
	if (analogStickEnabled) {
		if (analogStickPosition === 'left') {
			// Move to bottom left, moved closer to center
			LK.gui.bottomLeft.addChild(analogStickContainer);
			analogStickContainer.x = 350;
			analogStickContainer.y = -320;
		} else {
			// Move to bottom right, moved closer to center
			LK.gui.bottomRight.addChild(analogStickContainer);
			analogStickContainer.x = -350;
			analogStickContainer.y = -320;
		}
	}
}
function updateMusicDisplay() {
	// Update music button colors
	musicOnButton.tint = musicEnabled ? 0x27ae60 : 0x7f8c8d;
	musicOffButton.tint = !musicEnabled ? 0xe74c3c : 0x7f8c8d;
}
function formatCurrency(amount) {
	if (amount >= 1000000) {
		var millions = Math.floor(amount / 1000000);
		var remainder = amount % 1000000;
		var thousands = Math.floor(remainder / 1000);
		var coins = remainder % 1000;
		var result = millions + 'm';
		if (thousands > 0) {
			result += ' ' + thousands + 'k';
		}
		if (coins > 0) {
			result += ' ' + coins + 'c';
		}
		return result;
	} else if (amount >= 1000) {
		var thousands = Math.floor(amount / 1000);
		var coins = amount % 1000;
		var result = thousands + 'k';
		if (coins > 0) {
			result += ' ' + coins + 'c';
		}
		return result;
	} else {
		return amount.toString();
	}
}
function promptPlayerName() {
	// Return the stored nickname
	return playerNickname || 'Player' + Math.floor(Math.random() * 1000);
}
// Initial enemies will be spawned when game starts from menu
game.update = function () {
	// Only run game logic when in playing state
	if (gameState !== 'playing') {
		return;
	}
	// Update player health bar at top of screen only if player exists
	if (player) {
		var healthPercent = player.health / player.maxHealth;
		playerHealthBarFill.width = 592 * healthPercent;
		// Health bar color: green when above 20%, red when 20% or below
		if (healthPercent <= 0.2) {
			playerHealthBarFill.tint = 0xff0000; // Red when health is 20% or less
		} else {
			playerHealthBarFill.tint = 0x00ff00; // Green when health is above 20%
		}
		playerHealthBarText.setText(player.health.toString());
	} else {
		// Hide health bar when player is dead
		playerHealthBarFill.width = 0;
		playerHealthBarText.setText('0');
	}
	// Update stats display only if player exists
	if (player) {
		updateStatsDisplay();
	}
	// Update remaining enemies counter
	if (currentBoss) {
		remainingText.setText('Boss Fight!');
	} else {
		remainingText.setText('Enemies: ' + (enemies.length + greenEnemies.length));
	}
	// Check power-up expiration and update timers
	if (rocketLauncherActive) {
		if (LK.ticks >= rocketLauncherEndTime) {
			rocketLauncherActive = false;
			rocketTimerText.visible = false;
			rocketLauncherValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((rocketLauncherEndTime - LK.ticks) / 60);
			rocketTimerText.setText('Rocket: ' + remainingTime + 's');
			rocketTimerText.visible = true;
			rocketLauncherValueText.setText('Splash Damage');
			rocketLauncherValueText.visible = true;
		}
	} else {
		rocketTimerText.visible = false;
		rocketLauncherValueText.visible = false;
	}
	if (freezeEffectActive) {
		if (LK.ticks >= freezeEffectEndTime) {
			freezeEffectActive = false;
			freezeTimerText.visible = false;
			freezeBombValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((freezeEffectEndTime - LK.ticks) / 60);
			freezeTimerText.setText('Freeze: ' + remainingTime + 's');
			freezeTimerText.visible = true;
			freezeBombValueText.setText('Slow Enemies 50%');
			freezeBombValueText.visible = true;
		}
	} else {
		freezeTimerText.visible = false;
		freezeBombValueText.visible = false;
	}
	if (machineGunActive) {
		if (LK.ticks >= machineGunEndTime) {
			machineGunActive = false;
			machineGunTimerText.visible = false;
			machineGunValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((machineGunEndTime - LK.ticks) / 60);
			machineGunTimerText.setText('Machine Gun: ' + remainingTime + 's');
			machineGunTimerText.visible = true;
			machineGunValueText.setText('3x Fire Rate');
			machineGunValueText.visible = true;
		}
	} else {
		machineGunTimerText.visible = false;
		machineGunValueText.visible = false;
	}
	if (magnetActive) {
		if (LK.ticks >= magnetEndTime) {
			magnetActive = false;
			magnetTimerText.visible = false;
			magnetValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((magnetEndTime - LK.ticks) / 60);
			magnetTimerText.setText('Magnet: ' + remainingTime + 's');
			magnetTimerText.visible = true;
			magnetValueText.setText('Attract Items');
			magnetValueText.visible = true;
		}
	} else {
		magnetTimerText.visible = false;
		magnetValueText.visible = false;
	}
	if (speedActive) {
		if (LK.ticks >= speedEndTime) {
			speedActive = false;
			if (player) {
				player.speed = speedOriginalSpeed;
			}
			speedTimerText.visible = false;
			speedValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((speedEndTime - LK.ticks) / 60);
			speedTimerText.setText('Speed: ' + remainingTime + 's');
			speedTimerText.visible = true;
			speedValueText.setText('2x Move Speed');
			speedValueText.visible = true;
		}
	} else {
		speedTimerText.visible = false;
		speedValueText.visible = false;
	}
	if (wealthActive) {
		if (LK.ticks >= wealthEndTime) {
			wealthActive = false;
			wealthTimerText.visible = false;
			wealthValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((wealthEndTime - LK.ticks) / 60);
			wealthTimerText.setText('Wealth: ' + remainingTime + 's');
			wealthTimerText.visible = true;
			wealthValueText.setText('2x Coin Value + 30% Diamond Drop');
			wealthValueText.visible = true;
		}
	} else {
		wealthTimerText.visible = false;
		wealthValueText.visible = false;
	}
	if (ironBodyActive) {
		if (LK.ticks >= ironBodyEndTime) {
			ironBodyActive = false;
			// Restore original player appearance
			if (player && player.ironBodyGraphics) {
				var currentPlayerGraphics = player.children[0]; // First child is the original player graphics
				currentPlayerGraphics.visible = true; // Show original player
				player.ironBodyGraphics.visible = false; // Hide iron body appearance
			}
			ironBodyTimerText.visible = false;
			ironBodyValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((ironBodyEndTime - LK.ticks) / 60);
			ironBodyTimerText.setText('Iron Body: ' + remainingTime + 's');
			ironBodyTimerText.visible = true;
			ironBodyValueText.setText('90% Dmg Reduction + 3x Push Back');
			ironBodyValueText.visible = true;
		}
	} else {
		ironBodyTimerText.visible = false;
		ironBodyValueText.visible = false;
	}
	if (healingNeedleActive) {
		if (LK.ticks >= healingNeedleEndTime) {
			healingNeedleActive = false;
			healingNeedleTimerText.visible = false;
			healingNeedleValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((healingNeedleEndTime - LK.ticks) / 60);
			healingNeedleTimerText.setText('Healing: ' + remainingTime + 's');
			healingNeedleTimerText.visible = true;
			healingNeedleValueText.setText('Heal on Hit');
			healingNeedleValueText.visible = true;
		}
	} else {
		healingNeedleTimerText.visible = false;
		healingNeedleValueText.visible = false;
	}
	if (duplicateActive) {
		if (LK.ticks >= duplicateEndTime) {
			duplicateActive = false;
			// Make clone explode when timer expires
			if (currentPlayerClone) {
				currentPlayerClone.explode();
				currentPlayerClone = null;
			}
			duplicateTimerText.visible = false;
			duplicateValueText.visible = false;
		} else {
			var remainingTime = Math.ceil((duplicateEndTime - LK.ticks) / 60);
			duplicateTimerText.setText('Clone: ' + remainingTime + 's');
			duplicateTimerText.visible = true;
			duplicateValueText.setText('Clone Fighter');
			duplicateValueText.visible = true;
		}
	} else {
		duplicateTimerText.visible = false;
		duplicateValueText.visible = false;
	}
	// Spawn green enemies during boss fights every 1 minute
	if (gameState === 'playing' && currentBoss) {
		bossGreenEnemyTimer++;
		if (bossGreenEnemyTimer >= bossGreenEnemyInterval) {
			// Spawn one green enemy at random location on the map
			var greenEnemy = new GreenEnemy();
			var validPosition = false;
			var attempts = 0;
			// Try to find non-overlapping position anywhere on the map
			while (!validPosition && attempts < 50) {
				// Spawn at random location on the map
				greenEnemy.x = Math.random() * 2048;
				greenEnemy.y = Math.random() * 2732;
				// Check if position is far enough from player and boss
				validPosition = true;
				if (player) {
					var dx = greenEnemy.x - player.x;
					var dy = greenEnemy.y - player.y;
					var distanceToPlayer = Math.sqrt(dx * dx + dy * dy);
					if (distanceToPlayer < 200) {
						validPosition = false;
					}
				}
				if (currentBoss && validPosition) {
					var dx = greenEnemy.x - currentBoss.x;
					var dy = greenEnemy.y - currentBoss.y;
					var distanceToBoss = Math.sqrt(dx * dx + dy * dy);
					if (distanceToBoss < 200) {
						validPosition = false;
					}
				}
				// Check if position overlaps with existing enemies
				for (var e = 0; e < enemies.length && validPosition; e++) {
					var dx = greenEnemy.x - enemies[e].x;
					var dy = greenEnemy.y - enemies[e].y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance < 120) {
						validPosition = false;
					}
				}
				for (var g = 0; g < greenEnemies.length && validPosition; g++) {
					var dx = greenEnemy.x - greenEnemies[g].x;
					var dy = greenEnemy.y - greenEnemies[g].y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance < 120) {
						validPosition = false;
					}
				}
				attempts++;
			}
			greenEnemies.push(greenEnemy);
			game.addChild(greenEnemy);
			// Reset timer for next spawn
			bossGreenEnemyTimer = 0;
		}
	}
	// Clean up excess bullets during machine gun usage to prevent performance issues
	if (machineGunActive && playerBullets.length > 40) {
		// Remove oldest bullets that are off-screen or furthest from enemies
		var bulletsToRemove = [];
		for (var i = 0; i < playerBullets.length; i++) {
			var bullet = playerBullets[i];
			// Remove bullets that are far off-screen
			if (bullet.x < -200 || bullet.x > 2248 || bullet.y < -200 || bullet.y > 2932) {
				bulletsToRemove.push(i);
			}
		}
		// Remove bullets starting from the end to avoid index issues
		for (var r = bulletsToRemove.length - 1; r >= 0; r--) {
			var bulletIndex = bulletsToRemove[r];
			if (playerBullets[bulletIndex]) {
				playerBullets[bulletIndex].destroy();
				playerBullets.splice(bulletIndex, 1);
			}
		}
	}
	// Check if all enemies are defeated and no boss exists
	if (gameState === 'playing' && enemies.length === 0 && greenEnemies.length === 0 && !currentBoss) {
		// Progress to next level first
		currentLevel++;
		levelText.setText('Level: ' + currentLevel);
		enemiesKilled = 0;
		// Check win condition at level 200
		if (currentLevel > 200) {
			LK.showYouWin();
			return;
		}
		// Check if current level requires shop or boss
		if (currentLevel % 10 === 0) {
			// Boss levels (10, 20, 30, etc.) - show shop first, then boss
			showShop();
		} else if (currentLevel % 5 === 0) {
			// Non-boss multiples of 5 (5, 15, 25, etc.) - show shop
			showShop();
		} else {
			// Regular levels - spawn enemies
			spawnEnemies();
		}
	}
};