/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var AreaTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('areaTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 160;
	self.damage = 2;
	self.areaDamage = 100; // Area damage radius
	self.fireRate = 90; // Slower fire rate due to area effect
	self.lastShot = 0;
	self.cost = 100;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.explode = function (targetX, targetY) {
		// Create explosion visual effect
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: targetX,
			y: targetY
		}));
		// Animate explosion
		tween(explosion, {
			scaleX: 2,
			scaleY: 2,
			alpha: 0
		}, {
			duration: 300,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Damage all enemies in area
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - targetX;
			var dy = enemy.y - targetY;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.areaDamage) {
				if (enemy.takeDamage(self.damage)) {
					playerMoney += enemy.reward;
					updateMoneyDisplay();
				}
			}
		}
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		self.explode(target.x, target.y);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var Bomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('bomba', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 200; // Detection range
	self.explosionRadius = 150; // Explosion area
	self.damage = 200; // Explosion damage
	self.cost = 150;
	self.hasExploded = false;
	self.checkExplosion = function () {
		if (self.hasExploded) {
			return;
		}
		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.range) {
				self.explode();
				return;
			}
		}
	};
	self.explode = function () {
		if (self.hasExploded) {
			return;
		}
		self.hasExploded = true;
		// Create explosion visual effect
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x,
			y: self.y
		}));
		// Animate explosion
		tween(explosion, {
			scaleX: 3,
			scaleY: 3,
			alpha: 0
		}, {
			duration: 600,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Damage all enemies in explosion area
		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.explosionRadius) {
				if (enemy.takeDamage(self.damage)) {
					playerMoney += enemy.reward;
					updateMoneyDisplay();
				}
			}
		}
		// Remove bomb from towers array and destroy it
		for (var j = 0; j < towers.length; j++) {
			if (towers[j] === self) {
				towers.splice(j, 1);
				break;
			}
		}
		self.destroy();
	};
	self.update = function () {
		self.checkExplosion();
	};
	return self;
});
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.target = null;
	self.damage = 1;
	self.update = function () {
		if (!self.target || self.target.health <= 0) {
			return;
		}
		var dx = self.target.x - self.x;
		var dy = self.target.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance < 20) {
			// Hit target
			if (self.target.takeDamage(self.damage, self.fromCactusTower)) {
				// Enemy died, give reward
				playerMoney += self.target.reward;
				updateMoneyDisplay();
			}
			return true; // Mark for removal
		}
		self.x += dx / distance * self.speed;
		self.y += dy / distance * self.speed;
	};
	return self;
});
var CactusBomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('bombacaptus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 200; // Detection range for balloons
	self.damage = 50; // Damage per bullet
	self.cost = 100;
	self.hasExploded = false;
	self.bulletCount = 8; // Number of bullets to shoot in all directions
	self.checkExplosion = function () {
		if (self.hasExploded) {
			return;
		}
		// Check for balloon enemies in range
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Only target balloon enemies
			if (enemy.constructor !== BalloonEnemy) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range) {
				self.explode();
				return;
			}
		}
	};
	self.explode = function () {
		if (self.hasExploded) {
			return;
		}
		self.hasExploded = true;
		// Create explosion visual effect
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x,
			y: self.y
		}));
		// Animate explosion
		tween(explosion, {
			scaleX: 2,
			scaleY: 2,
			alpha: 0
		}, {
			duration: 400,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Launch bullets in all directions
		for (var i = 0; i < self.bulletCount; i++) {
			var angle = i / self.bulletCount * 2 * Math.PI;
			var bullet = new Bullet();
			bullet.x = self.x;
			bullet.y = self.y;
			bullet.damage = self.damage;
			bullet.speed = 6;
			// Create a fake target for directional movement
			bullet.target = {
				x: self.x + Math.cos(angle) * 1000,
				y: self.y + Math.sin(angle) * 1000,
				health: 1
			};
			// Override bullet update for directional movement
			bullet.update = function () {
				var dx = this.target.x - this.x;
				var dy = this.target.y - this.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < 10) {
					return true; // Mark for removal
				}
				// Check collision with balloon enemies
				for (var j = 0; j < enemies.length; j++) {
					var enemy = enemies[j];
					if (enemy.constructor === BalloonEnemy) {
						var enemyDx = enemy.x - this.x;
						var enemyDy = enemy.y - this.y;
						var enemyDistance = Math.sqrt(enemyDx * enemyDx + enemyDy * enemyDy);
						if (enemyDistance < 30) {
							if (enemy.takeDamage(this.damage, true)) {
								// Mark as from cactus
								playerMoney += enemy.reward;
								updateMoneyDisplay();
							}
							return true; // Mark for removal
						}
					}
				}
				this.x += dx / distance * this.speed;
				this.y += dy / distance * this.speed;
			};
			bullets.push(bullet);
			game.addChild(bullet);
		}
		// Remove bomb from towers array and destroy it
		for (var j = 0; j < towers.length; j++) {
			if (towers[j] === self) {
				towers.splice(j, 1);
				break;
			}
		}
		self.destroy();
	};
	self.update = function () {
		self.checkExplosion();
	};
	return self;
});
var CactusTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('captus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	towerGraphics.tint = 0x228B22; // Forest green color for cactus tower
	self.range = 2732; // Very long range - full screen
	self.damage = 12; // Good damage
	self.fireRate = 80; // Faster than long range tower
	self.lastShot = 0;
	self.cost = 1000; // High cost
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = 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.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullet.fromCactusTower = true; // Mark as cactus tower bullet
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var DoubleCannon = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('doble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 300; // Long range
	self.damage = 8; // High damage per bullet
	self.fireRate = 90; // Moderate fire rate
	self.lastShot = 0;
	self.cost = 500;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		// Fire two bullets simultaneously
		for (var i = 0; i < 2; i++) {
			var bullet = new Bullet();
			bullet.x = self.x + (i === 0 ? -10 : 10); // Offset bullets slightly
			bullet.y = self.y;
			bullet.target = target;
			bullet.damage = self.damage;
			bullets.push(bullet);
			game.addChild(bullet);
		}
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 3;
	self.maxHealth = 3;
	self.speed = 2;
	self.pathIndex = 0;
	self.reward = 10;
	self.takeDamage = function (damage) {
		self.health -= damage;
		// Flash red when hit
		tween(enemyGraphics, {
			tint: 0xFF0000
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(enemyGraphics, {
					tint: 0xFFFFFF
				}, {
					duration: 100
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	self.update = function () {
		// Create health bar if it doesn't exist
		if (!self.healthBarBg) {
			// Health bar background (red)
			self.healthBarBg = self.addChild(LK.getAsset('shopButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 0,
				y: -50,
				scaleX: 0.4,
				scaleY: 0.15
			}));
			self.healthBarBg.tint = 0xFF0000;
			// Health bar foreground (green)
			self.healthBarFg = self.addChild(LK.getAsset('shopButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 0,
				y: -50,
				scaleX: 0.4,
				scaleY: 0.15
			}));
			self.healthBarFg.tint = 0x4CAF50;
		}
		// Update health bar
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFg.scaleX = 0.4 * healthPercent;
		// Hide health bar if at full health
		if (healthPercent >= 1.0) {
			self.healthBarBg.visible = false;
			self.healthBarFg.visible = false;
		} else {
			self.healthBarBg.visible = true;
			self.healthBarFg.visible = true;
		}
		// Check if freeze effect should end
		if (self.isFrozen && LK.ticks >= self.freezeEndTick) {
			self.speed = self.originalSpeed;
			self.isFrozen = false;
			// Remove freeze tint
			tween(self.children[0], {
				tint: 0xFFFFFF
			}, {
				duration: 200
			});
		}
		// Check if slow effect should end
		if (self.isSlowed && LK.ticks >= self.slowEndTick) {
			self.speed = self.originalSpeed;
			self.isSlowed = false;
			// Remove blue tint
			tween(self.children[0], {
				tint: 0xFFFFFF
			}, {
				duration: 200
			});
		}
		// Handle poison effect
		if (self.isPoisoned) {
			if (LK.ticks >= self.poisonEndTick) {
				self.isPoisoned = false;
				// Remove green tint
				tween(self.children[0], {
					tint: 0xFFFFFF
				}, {
					duration: 200
				});
			} else if (LK.ticks >= self.lastPoisonTick + self.poisonTickInterval) {
				if (self.takeDamage(self.poisonDamage)) {
					playerMoney += self.reward;
					updateMoneyDisplay();
				}
				self.lastPoisonTick = LK.ticks;
			}
		}
		if (self.pathIndex >= enemyPath.length) {
			return;
		}
		var targetPoint = enemyPath[self.pathIndex];
		var dx = targetPoint.x - self.x;
		var dy = targetPoint.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance < 10) {
			self.pathIndex++;
			if (self.pathIndex >= enemyPath.length) {
				// Enemy reached base
				playerLives--;
				return;
			}
		} else {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
	return self;
});
var TankEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with different color and size
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	enemyGraphics.tint = 0x9c27b0; // Purple color
	self.health = 40;
	self.maxHealth = 40;
	self.speed = 1; // Slower than normal enemy
	self.reward = 25; // Higher reward
	return self;
});
var TankBossEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('tankboss', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.0,
		scaleY: 2.0
	});
	enemyGraphics.tint = 0x263238; // Very dark grey for extreme tank boss
	self.health = 1000; // Extremely high health
	self.maxHealth = 1000;
	self.speed = 0.4; // Very slow due to extreme armor
	self.reward = 100; // Very high reward for extreme difficulty
	self.armor = 0.5; // Takes 50% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash red when hit with special armor effect
		tween(self.children[0], {
			tint: 0x795548
		}, {
			duration: 150,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x263238
				}, {
					duration: 150
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperTankBossObsidianEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with obsidian tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('obcidiaa', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 3.0,
		scaleY: 3.0
	});
	enemyGraphics.tint = 0x1a1a1a; // Very dark color for obsidian tank boss
	self.health = 6000; // Extremely high health
	self.maxHealth = 6000;
	self.speed = 0.2; // Extremely slow due to obsidian armor
	self.reward = 500; // Highest reward for ultimate difficulty
	self.armor = 0.9; // Takes 90% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash purple when hit with special obsidian effect
		tween(self.children[0], {
			tint: 0x9C27B0
		}, {
			duration: 250,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x1a1a1a
				}, {
					duration: 250
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperTankBossObsidianArmorEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with obsidian armor tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('obcidiaaarmor', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 3.5,
		scaleY: 3.5
	});
	enemyGraphics.tint = 0x0a0a0a; // Ultra dark color for obsidian armor tank boss
	self.health = 10000; // Ultimate high health
	self.maxHealth = 10000;
	self.speed = 0.15; // Extremely slow due to ultimate armor
	self.reward = 800; // Ultimate reward for ultimate difficulty
	self.armor = 0.95; // Takes 95% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash gold when hit with special obsidian armor effect
		tween(self.children[0], {
			tint: 0xFFD700
		}, {
			duration: 300,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x0a0a0a
				}, {
					duration: 300
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperTankBossGoldEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with gold tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('gold', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 4.0,
		scaleY: 4.0
	});
	enemyGraphics.tint = 0xFFD700; // Gold color for ultimate tank boss
	self.health = 15000; // Maximum health
	self.maxHealth = 15000;
	self.speed = 0.1; // Extremely slow due to ultimate weight
	self.reward = 1200; // Maximum reward for ultimate difficulty
	self.armor = 0.98; // Takes 98% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash white when hit with special gold effect
		tween(self.children[0], {
			tint: 0xFFFFFF
		}, {
			duration: 400,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0xFFD700
				}, {
					duration: 400
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperTankBossArmorEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with armor tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('armor', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.5,
		scaleY: 2.5
	});
	enemyGraphics.tint = 0x424242; // Dark grey color for armor tank boss
	self.health = 4000; // Very high health
	self.maxHealth = 4000;
	self.speed = 0.25; // Very slow due to heavy armor
	self.reward = 300; // Very high reward for extreme difficulty
	self.armor = 0.8; // Takes 80% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash red when hit with special armor effect
		tween(self.children[0], {
			tint: 0xFF0000
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x424242
				}, {
					duration: 200
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperTankBoss2Enemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with super tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('super', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.5,
		scaleY: 2.5
	});
	enemyGraphics.tint = 0x8B0000; // Dark red color for super tank boss
	self.health = 2000; // Extremely high health
	self.maxHealth = 2000;
	self.speed = 0.3; // Very slow due to massive armor
	self.reward = 200; // Very high reward for extreme difficulty
	self.armor = 0.7; // Takes 70% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash red when hit with special armor effect
		tween(self.children[0], {
			tint: 0xFF0000
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x8B0000
				}, {
					duration: 200
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperOmegaTankBossEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with super omega tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('omega', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 4.0,
		scaleY: 4.0
	});
	enemyGraphics.tint = 0x8B008B; // Dark magenta color for super omega tank boss
	self.health = 30000; // Massive health
	self.maxHealth = 30000;
	self.speed = 0.08; // Extremely slow due to massive size
	self.reward = 2000; // Extreme reward for ultimate difficulty
	self.armor = 0.99; // Takes 99% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash bright white when hit with special omega effect
		tween(self.children[0], {
			tint: 0xFFFFFF
		}, {
			duration: 500,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x8B008B
				}, {
					duration: 500
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperOmegaArmorTankBossEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with super omega armor tank boss appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('omegaarmor', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 5.0,
		scaleY: 5.0
	});
	enemyGraphics.tint = 0x4B0082; // Indigo color for super omega armor tank boss
	self.health = 50000; // Ultimate health
	self.maxHealth = 50000;
	self.speed = 0.05; // Extremely slow due to ultimate armor
	self.reward = 3000; // Ultimate reward for ultimate difficulty
	self.armor = 0.995; // Takes 99.5% less damage from all sources
	// Override takeDamage to apply armor reduction
	self.takeDamage = function (damage) {
		var reducedDamage = Math.max(1, Math.floor(damage * (1 - self.armor)));
		self.health -= reducedDamage;
		// Flash rainbow colors when hit with special omega armor effect
		tween(self.children[0], {
			tint: 0xFF00FF
		}, {
			duration: 600,
			onFinish: function onFinish() {
				tween(self.children[0], {
					tint: 0x4B0082
				}, {
					duration: 600
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var SuperMageEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with super mage appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('supermago', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	enemyGraphics.tint = 0x8A2BE2; // Purple color for super mage
	self.health = 8; // Higher resistance than normal mage
	self.maxHealth = 8;
	self.speed = 2.0; // Good speed
	self.reward = 50; // Higher reward
	self.hasTeleported = false; // Track if super mage has teleported
	self.teleportCount = 0; // Track number of teleports
	self.maxTeleports = 2; // Can teleport twice
	self.teleport = function () {
		if (self.teleportCount >= self.maxTeleports || self.pathIndex >= enemyPath.length - 2) {
			return;
		}
		// Calculate larger teleport distance (jump forward 5-8 path points)
		var teleportDistance = 5 + Math.floor(Math.random() * 4);
		var newPathIndex = Math.min(self.pathIndex + teleportDistance, enemyPath.length - 1);
		// Enhanced visual teleport effect - flash purple and create magical effect
		tween(self.children[0], {
			tint: 0xFF00FF,
			scaleX: 0.2,
			scaleY: 0.2,
			alpha: 0.1,
			rotation: Math.PI * 2
		}, {
			duration: 500,
			onFinish: function onFinish() {
				// Move to new position instantly
				self.x = enemyPath[newPathIndex].x;
				self.y = enemyPath[newPathIndex].y;
				self.pathIndex = newPathIndex;
				// Reappear with enhanced effect
				tween(self.children[0], {
					tint: 0x8A2BE2,
					scaleX: 1.0,
					scaleY: 1.0,
					alpha: 1.0,
					rotation: 0
				}, {
					duration: 500
				});
			}
		});
		self.teleportCount++;
	};
	// Override update to include enhanced teleport logic
	var originalUpdate = self.update;
	self.update = function () {
		// Teleport more frequently - at 25% and 75% of path
		var pathProgress = self.pathIndex / (enemyPath.length - 1);
		if (self.teleportCount === 0 && pathProgress >= 0.25) {
			self.teleport();
		} else if (self.teleportCount === 1 && pathProgress >= 0.75) {
			self.teleport();
		}
		originalUpdate.call(self);
	};
	return self;
});
var SpawnerEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with spawner head appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('cabeza', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 25;
	self.maxHealth = 25;
	self.speed = 1.0;
	self.reward = 50;
	self.isInvulnerable = true; // Start invulnerable
	self.pathProgress = 0; // Track progress along path (0 to 1)
	self.vulnerabilityThreshold = 0.5; // Becomes vulnerable at 50% of path
	self.lastSpawnTime = 0; // Track last spawn time
	self.spawnInterval = 300; // 5 seconds (5 * 60 ticks)
	// Override takeDamage to handle invulnerability
	self.takeDamage = function (damage) {
		if (self.isInvulnerable) {
			return false; // No damage taken while invulnerable
		}
		self.health -= damage;
		// Flash red when hit
		tween(enemyGraphics, {
			tint: 0xFF0000
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(enemyGraphics, {
					tint: 0xFFFFFF
				}, {
					duration: 100
				});
			}
		});
		LK.getSound('enemyHit').play();
		if (self.health <= 0) {
			// Spawn 3 fast enemies when dying
			self.spawnEnemiesOnDeath();
			return true;
		}
		return false;
	};
	self.spawnEnemiesOnDeath = function () {
		for (var i = 0; i < 3; i++) {
			var spawnedEnemy = new FastEnemy();
			// Override graphics with famtasma asset
			spawnedEnemy.children[0].destroy();
			var spawnedGraphics = spawnedEnemy.attachAsset('famtasma', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			spawnedEnemy.x = self.x + (Math.random() - 0.5) * 60; // Random positioning around spawner
			spawnedEnemy.y = self.y + (Math.random() - 0.5) * 60;
			spawnedEnemy.pathIndex = self.pathIndex; // Start from same path position
			enemies.push(spawnedEnemy);
			game.addChild(spawnedEnemy);
		}
	};
	self.spawnEnemy = function () {
		if (LK.ticks - self.lastSpawnTime >= self.spawnInterval) {
			var spawnedEnemy = new FastEnemy();
			// Override graphics with famtasma asset
			spawnedEnemy.children[0].destroy();
			var spawnedGraphics = spawnedEnemy.attachAsset('famtasma', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			spawnedEnemy.x = self.x;
			spawnedEnemy.y = self.y;
			spawnedEnemy.pathIndex = self.pathIndex; // Start from same path position
			enemies.push(spawnedEnemy);
			game.addChild(spawnedEnemy);
			self.lastSpawnTime = LK.ticks;
		}
	};
	// Override update to handle vulnerability transition and spawning
	var originalUpdate = self.update;
	self.update = function () {
		// Calculate progress along path
		if (enemyPath.length > 1) {
			self.pathProgress = self.pathIndex / (enemyPath.length - 1);
		}
		// Check if should become vulnerable
		if (self.isInvulnerable && self.pathProgress >= self.vulnerabilityThreshold) {
			self.isInvulnerable = false;
			// Flash to indicate vulnerability change
			tween(enemyGraphics, {
				tint: 0x00FF00
			}, {
				duration: 300,
				onFinish: function onFinish() {
					tween(enemyGraphics, {
						tint: 0xFFFFFF
					}, {
						duration: 300
					});
				}
			});
		}
		// Spawn enemies every 5 seconds while alive
		self.spawnEnemy();
		// Call original update
		originalUpdate.call(self);
	};
	return self;
});
var SkeletonEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with skeleton appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('skeleton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	enemyGraphics.tint = 0xf5f5f5; // Light grey/white color for skeleton
	self.health = 1;
	self.maxHealth = 1;
	self.speed = 2.5; // Slightly faster than normal enemy
	self.reward = 8; // Lower reward since they come in groups
	return self;
});
var PigEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with pig enemy asset
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('pigEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	self.speed = 1.2; // Slightly slower than normal enemy
	self.reward = 30; // High reward for very tough enemy
	return self;
});
var MoleEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with mole appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('topo', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 5;
	self.maxHealth = 5;
	self.speed = 1.5;
	self.reward = 25;
	self.isInvulnerable = true; // Start invulnerable
	self.pathProgress = 0; // Track progress along path (0 to 1)
	self.vulnerabilityThreshold = 0.5; // Becomes vulnerable at 50% of path
	// Override takeDamage to handle invulnerability
	self.takeDamage = function (damage) {
		if (self.isInvulnerable) {
			return false; // No damage taken while invulnerable
		}
		self.health -= damage;
		// Flash red when hit
		tween(enemyGraphics, {
			tint: 0xFF0000
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(enemyGraphics, {
					tint: 0xFFFFFF
				}, {
					duration: 100
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	// Override update to handle vulnerability transition
	var originalUpdate = self.update;
	self.update = function () {
		// Calculate progress along path
		if (enemyPath.length > 1) {
			self.pathProgress = self.pathIndex / (enemyPath.length - 1);
		}
		// Check if should become vulnerable
		if (self.isInvulnerable && self.pathProgress >= self.vulnerabilityThreshold) {
			self.isInvulnerable = false;
			// Change graphics to vulnerable state
			enemyGraphics.destroy();
			enemyGraphics = self.attachAsset('topo2', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			// Flash to indicate vulnerability change
			tween(enemyGraphics, {
				tint: 0x00FF00
			}, {
				duration: 300,
				onFinish: function onFinish() {
					tween(enemyGraphics, {
						tint: 0xFFFFFF
					}, {
						duration: 300
					});
				}
			});
		}
		// Call original update
		originalUpdate.call(self);
	};
	return self;
});
var MageEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with mage appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('mage', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 4;
	self.maxHealth = 4;
	self.speed = 1.8;
	self.reward = 20;
	self.hasTeleported = false; // Track if mage has teleported
	self.teleport = function () {
		if (self.hasTeleported || self.pathIndex >= enemyPath.length - 2) {
			return;
		}
		// Calculate teleport distance (jump forward 3-6 path points)
		var teleportDistance = 3 + Math.floor(Math.random() * 4);
		var newPathIndex = Math.min(self.pathIndex + teleportDistance, enemyPath.length - 1);
		// Visual teleport effect - flash purple and disappear
		tween(self.children[0], {
			tint: 0x9c27b0,
			scaleX: 0.3,
			scaleY: 0.3,
			alpha: 0.2
		}, {
			duration: 300,
			onFinish: function onFinish() {
				// Move to new position instantly
				self.x = enemyPath[newPathIndex].x;
				self.y = enemyPath[newPathIndex].y;
				self.pathIndex = newPathIndex;
				// Reappear with effect
				tween(self.children[0], {
					tint: 0xFFFFFF,
					scaleX: 1.0,
					scaleY: 1.0,
					alpha: 1.0
				}, {
					duration: 300
				});
			}
		});
		self.hasTeleported = true;
	};
	// Override update to include teleport logic
	var originalUpdate = self.update;
	self.update = function () {
		// Teleport immediately when the mage appears (after first update tick)
		if (!self.hasTeleported && LK.ticks > 0) {
			self.teleport();
		}
		originalUpdate.call(self);
	};
	return self;
});
var FastEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with dedicated fast enemy asset
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('fastEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 2;
	self.maxHealth = 2;
	self.speed = 5; // Much faster than normal enemy
	self.reward = 15; // Higher reward
	return self;
});
var BossEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with different color and much larger size
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.5,
		scaleY: 2.5
	});
	enemyGraphics.tint = 0x000000; // Black color for boss
	self.health = 15;
	self.maxHealth = 15;
	self.speed = 0.8; // Very slow but very tough
	self.reward = 50; // High reward for boss
	return self;
});
var BalloonEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with balloon appearance
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('globo', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	enemyGraphics.tint = 0xFF69B4; // Pink color for balloon
	self.health = 15;
	self.maxHealth = 15;
	self.speed = 1.8; // Fairly fast
	self.reward = 40; // Good reward
	self.isInvulnerable = true; // Invulnerable to all towers except cactus
	// Override takeDamage to handle invulnerability
	self.takeDamage = function (damage, fromCactusTower) {
		// Only take damage from cactus towers
		if (!fromCactusTower) {
			return false; // No damage taken from other towers
		}
		self.health -= damage;
		// Flash red when hit
		tween(enemyGraphics, {
			tint: 0xFF0000
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(enemyGraphics, {
					tint: 0xFF69B4
				}, {
					duration: 100
				});
			}
		});
		LK.getSound('enemyHit').play();
		return self.health <= 0;
	};
	return self;
});
var ArmoredEnemy = Enemy.expand(function () {
	var self = Enemy.call(this);
	// Override graphics with different color and size
	self.children[0].destroy();
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2
	});
	enemyGraphics.tint = 0x607d8b; // Blue-grey color for armor
	self.health = 5;
	self.maxHealth = 5;
	self.speed = 1.5; // Slightly slower than normal enemy
	self.reward = 20; // Higher reward for tougher enemy
	return self;
});
var FreezeTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('stop', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 2048; // Full screen range
	self.freezeDuration = 600; // 10 seconds (10 * 60 ticks)
	self.fireRate = 1800; // 30 seconds between shots (30 * 60 ticks)
	self.lastShot = 0;
	self.cost = 150;
	self.frozenEnemy = null; // Track currently frozen enemy
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		// Only target if no enemy is currently frozen
		if (self.frozenEnemy && self.frozenEnemy.isFrozen) {
			return null; // Can't freeze another enemy while one is frozen
		}
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance && !enemy.isFrozen) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.freezeEnemy = function (target) {
		if (!self.canShoot()) {
			return;
		}
		// Apply freeze effect
		target.isFrozen = true;
		target.originalSpeed = target.speed;
		target.speed = 0; // Stop the enemy
		target.freezeEndTick = LK.ticks + self.freezeDuration;
		self.frozenEnemy = target; // Track this frozen enemy
		// Visual effect - tint enemy light blue
		tween(target.children[0], {
			tint: 0x87CEEB
		}, {
			duration: 300
		});
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		// Check if frozen enemy is no longer frozen
		if (self.frozenEnemy && (!self.frozenEnemy.isFrozen || self.frozenEnemy.health <= 0)) {
			self.frozenEnemy = null;
		}
		var target = self.findTarget();
		if (target) {
			self.freezeEnemy(target);
		}
	};
	return self;
});
var HeavyTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('heavyTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	towerGraphics.tint = 0x795548; // Brown color for heavy tower
	self.range = 180;
	self.damage = 15; // High damage
	self.fireRate = 300; // Very slow fire rate (5 seconds)
	self.lastShot = 0;
	self.cost = 150;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var LongRangeTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('longRangeTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 2732; // Full screen range (height of screen)
	self.damage = 2;
	self.fireRate = 90; // Moderate fire rate
	self.lastShot = 0;
	self.cost = 110;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var MegaSuperTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('superTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	towerGraphics.tint = 0xFF0000; // Red color for mega super tower
	self.range = 2732; // Full screen range
	self.damage = 500; // Massive damage
	self.fireRate = 1800; // 30 seconds (30 * 60 ticks)
	self.lastShot = 0;
	self.cost = 2000;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var strongestEnemy = null;
		var highestHealth = 0;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && enemy.health > highestHealth) {
				highestHealth = enemy.health;
				strongestEnemy = enemy;
			}
		}
		return strongestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		// Special visual effect for mega super shot
		tween(towerGraphics, {
			scaleX: 2.0,
			scaleY: 2.0,
			tint: 0xFFFFFF
		}, {
			duration: 500,
			onFinish: function onFinish() {
				tween(towerGraphics, {
					scaleX: 1.0,
					scaleY: 1.0,
					tint: 0xFF0000
				}, {
					duration: 500
				});
			}
		});
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var MultiTargetTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('triple', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 2732; // Full screen range
	self.damage = 300; // High damage per bullet
	self.fireRate = 120; // Moderate fire rate
	self.lastShot = 0;
	self.cost = 7500;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findAllTargets = function () {
		var targetsInRange = [];
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range) {
				targetsInRange.push(enemy);
			}
		}
		return targetsInRange;
	};
	self.shootAtAllTargets = function () {
		if (!self.canShoot()) {
			return;
		}
		var targets = self.findAllTargets();
		if (targets.length === 0) {
			return;
		}
		// Fire a bullet at each enemy simultaneously
		for (var i = 0; i < targets.length; i++) {
			var bullet = new Bullet();
			bullet.x = self.x;
			bullet.y = self.y;
			bullet.target = targets[i];
			bullet.damage = self.damage;
			bullets.push(bullet);
			game.addChild(bullet);
		}
		self.lastShot = LK.ticks;
		// Special visual effect for multi-shot
		tween(towerGraphics, {
			scaleX: 1.5,
			scaleY: 1.5,
			tint: 0xFFFFFF
		}, {
			duration: 300,
			onFinish: function onFinish() {
				tween(towerGraphics, {
					scaleX: 1.0,
					scaleY: 1.0,
					tint: 0xFF00FF
				}, {
					duration: 300
				});
			}
		});
		LK.getSound('shoot').play();
	};
	self.update = function () {
		self.shootAtAllTargets();
	};
	return self;
});
var NuclearBomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('nuclear', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.5,
		scaleY: 0.5
	});
	self.damage = 5000; // Massive damage
	self.cost = 10000;
	self.hasExploded = false;
	self.isGrowing = false;
	self.growthTimer = 0;
	self.maxGrowthTime = 60; // 1 second to grow
	// Start growing animation immediately when placed
	self.startGrowing = function () {
		if (self.isGrowing) {
			return;
		}
		self.isGrowing = true;
		self.growthTimer = 0;
		// Start growing animation
		tween(bombGraphics, {
			scaleX: 3.0,
			scaleY: 3.0,
			tint: 0xFFFFFF
		}, {
			duration: self.maxGrowthTime,
			easing: tween.easeOut
		});
	};
	self.explode = function () {
		if (self.hasExploded) {
			return;
		}
		self.hasExploded = true;
		// Create massive nuclear explosion covering entire screen
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 1024,
			y: 1366,
			scaleX: 30,
			scaleY: 30
		}));
		explosion.tint = 0x00FF00;
		// Animate massive explosion
		tween(explosion, {
			scaleX: 40,
			scaleY: 40,
			alpha: 0
		}, {
			duration: 3000,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Damage ALL enemies on screen (full screen range)
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (enemy.takeDamage(self.damage)) {
				playerMoney += enemy.reward;
				updateMoneyDisplay();
			}
		}
		// Remove nuclear bomb from towers array and destroy it
		for (var j = 0; j < towers.length; j++) {
			if (towers[j] === self) {
				towers.splice(j, 1);
				break;
			}
		}
		self.destroy();
	};
	self.update = function () {
		if (self.hasExploded) {
			return;
		}
		if (self.isGrowing) {
			self.growthTimer++;
			if (self.growthTimer >= self.maxGrowthTime) {
				self.explode();
			}
		}
	};
	// Start growing immediately when created
	self.startGrowing();
	return self;
});
var PoisonTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('poisonTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 150;
	self.poisonDamage = 1;
	self.poisonDuration = 180; // 3 seconds of poison
	self.fireRate = 120; // Slower fire rate
	self.lastShot = 0;
	self.cost = 80;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTargetsInRange = function () {
		var targetsInRange = [];
		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.range) {
				targetsInRange.push(enemy);
			}
		}
		return targetsInRange;
	};
	self.applyPoison = function () {
		if (!self.canShoot()) {
			return;
		}
		var targets = self.findTargetsInRange();
		for (var i = 0; i < targets.length; i++) {
			var enemy = targets[i];
			if (!enemy.isPoisoned) {
				enemy.isPoisoned = true;
				enemy.poisonDamage = self.poisonDamage;
				enemy.poisonEndTick = LK.ticks + self.poisonDuration;
				enemy.poisonTickInterval = 30; // Damage every 0.5 seconds
				enemy.lastPoisonTick = LK.ticks;
				// Visual effect - tint enemy green
				tween(enemy.children[0], {
					tint: 0x4caf50
				}, {
					duration: 200
				});
			}
		}
		self.lastShot = LK.ticks;
	};
	self.update = function () {
		self.applyPoison();
	};
	return self;
});
var RapidTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('rapida', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 200; // Increased range
	self.damage = 1; // Low damage but very fast
	self.fireRate = 15; // Very fast fire rate
	self.lastShot = 0;
	self.cost = 100;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var SlowTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('slowTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 180;
	self.slowEffect = 0.5; // Reduces enemy speed by 50%
	self.effectDuration = 120; // Effect lasts 2 seconds (120 ticks)
	self.fireRate = 90; // Slower than basic tower
	self.lastShot = 0;
	self.cost = 75;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTargetsInRange = function () {
		var targetsInRange = [];
		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.range) {
				targetsInRange.push(enemy);
			}
		}
		return targetsInRange;
	};
	self.applySlowEffect = function () {
		if (!self.canShoot()) {
			return;
		}
		var targets = self.findTargetsInRange();
		for (var i = 0; i < targets.length; i++) {
			var enemy = targets[i];
			if (!enemy.isSlowed) {
				enemy.isSlowed = true;
				enemy.originalSpeed = enemy.speed;
				enemy.speed = enemy.originalSpeed * self.slowEffect;
				enemy.slowEndTick = LK.ticks + self.effectDuration;
				// Visual effect - tint enemy blue
				tween(enemy.children[0], {
					tint: 0x2196f3
				}, {
					duration: 200
				});
			}
		}
		self.lastShot = LK.ticks;
	};
	self.update = function () {
		self.applySlowEffect();
	};
	return self;
});
var SuperBomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('superbomba', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bombGraphics.tint = 0x000000; // Black color for super bomb
	self.range = 250; // Detection range
	self.explosionRadius = 300; // Massive explosion area
	self.damage = 1000; // Massive explosion damage
	self.cost = 2000;
	self.hasExploded = false;
	self.checkExplosion = function () {
		if (self.hasExploded) {
			return;
		}
		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.range) {
				self.explode();
				return;
			}
		}
	};
	self.explode = function () {
		if (self.hasExploded) {
			return;
		}
		self.hasExploded = true;
		// Create massive explosion visual effect
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: self.x,
			y: self.y
		}));
		// Animate massive explosion
		tween(explosion, {
			scaleX: 5,
			scaleY: 5,
			alpha: 0
		}, {
			duration: 1000,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Damage all enemies in massive explosion area
		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.explosionRadius) {
				if (enemy.takeDamage(self.damage)) {
					playerMoney += enemy.reward;
					updateMoneyDisplay();
				}
			}
		}
		// Remove super bomb from towers array and destroy it
		for (var j = 0; j < towers.length; j++) {
			if (towers[j] === self) {
				towers.splice(j, 1);
				break;
			}
		}
		self.destroy();
	};
	self.update = function () {
		self.checkExplosion();
	};
	return self;
});
var SuperCannon = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('canon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 2732; // Full screen range
	self.damage = 3; // Lower damage per target but area effect
	self.areaDamage = 200; // Increased area damage radius
	self.fireRate = 120; // Slower fire rate due to area effect
	self.lastShot = 0;
	self.cost = 500;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.explode = function (targetX, targetY) {
		// Create explosion visual effect
		var explosion = game.addChild(LK.getAsset('explosion', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: targetX,
			y: targetY
		}));
		// Animate explosion
		tween(explosion, {
			scaleX: 2.5,
			scaleY: 2.5,
			alpha: 0
		}, {
			duration: 400,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
		// Damage all enemies in large area
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - targetX;
			var dy = enemy.y - targetY;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.areaDamage) {
				if (enemy.takeDamage(self.damage)) {
					playerMoney += enemy.reward;
					updateMoneyDisplay();
				}
			}
		}
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		self.explode(target.x, target.y);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var SuperTower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('superTower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	towerGraphics.tint = 0x9c27b0; // Purple color for super tower
	self.range = 250;
	self.damage = 200; // Extreme damage
	self.hasFiredThisWave = false;
	self.lastWave = 0;
	self.cost = 300;
	self.canShoot = function () {
		// Check if it's a new wave
		if (currentWave > self.lastWave) {
			self.hasFiredThisWave = false;
			self.lastWave = currentWave;
		}
		return !self.hasFiredThisWave;
	};
	self.findTarget = function () {
		var strongestEnemy = null;
		var highestHealth = 0;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && enemy.health > highestHealth) {
				highestHealth = enemy.health;
				strongestEnemy = enemy;
			}
		}
		return strongestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.hasFiredThisWave = true;
		// Special visual effect for super shot
		tween(towerGraphics, {
			scaleX: 1.5,
			scaleY: 1.5,
			tint: 0xFFFFFF
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(towerGraphics, {
					scaleX: 1.0,
					scaleY: 1.0,
					tint: 0x9c27b0
				}, {
					duration: 200
				});
			}
		});
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});
var Tower = Container.expand(function () {
	var self = Container.call(this);
	var towerGraphics = self.attachAsset('tower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.range = 200;
	self.damage = 1;
	self.fireRate = 60; // ticks between shots
	self.lastShot = 0;
	self.cost = 50;
	self.canShoot = function () {
		return LK.ticks - self.lastShot >= self.fireRate;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Skip invulnerable mole enemies
			if (enemy.isInvulnerable) {
				continue;
			}
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance <= self.range && distance < closestDistance) {
				closestDistance = distance;
				closestEnemy = enemy;
			}
		}
		return closestEnemy;
	};
	self.shoot = function (target) {
		if (!self.canShoot()) {
			return;
		}
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.target = target;
		bullet.damage = self.damage;
		bullets.push(bullet);
		game.addChild(bullet);
		self.lastShot = LK.ticks;
		LK.getSound('shoot').play();
	};
	self.update = function () {
		var target = self.findTarget();
		if (target) {
			self.shoot(target);
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2E7D32
});

/**** 
* Game Code
****/ 
// Game variables
var playerMoney = 200;
var playerLives = 10;
var currentWave = 1;
var waveInProgress = false;
var shopOpen = false;
var placingTower = false;
var selectedTowerType = null;
var gameStarted = false;
var showingWaveSelect = false;
var selectedStartWave = 1;
var sandboxMode = false;
var showingEnemyShop = false;
// Game arrays
var towers = [];
var enemies = [];
var bullets = [];
var pathSegments = [];
// Enemy path (comprehensive brown winding path covering the entire screen)
var enemyPath = [{
	x: 0,
	y: 300
}, {
	x: 400,
	y: 300
}, {
	x: 400,
	y: 600
}, {
	x: 800,
	y: 600
}, {
	x: 800,
	y: 200
}, {
	x: 1200,
	y: 200
}, {
	x: 1200,
	y: 900
}, {
	x: 1600,
	y: 900
}, {
	x: 1600,
	y: 500
}, {
	x: 2000,
	y: 500
}, {
	x: 2000,
	y: 1100
}, {
	x: 1400,
	y: 1100
}, {
	x: 1400,
	y: 1400
}, {
	x: 600,
	y: 1400
}, {
	x: 600,
	y: 1800
}, {
	x: 1000,
	y: 1800
}, {
	x: 1000,
	y: 2200
}, {
	x: 1800,
	y: 2200
}, {
	x: 1800,
	y: 1600
}, {
	x: 2048,
	y: 1600
}];
// Create visual path segments
for (var i = 0; i < enemyPath.length - 1; i++) {
	var startPoint = enemyPath[i];
	var endPoint = enemyPath[i + 1];
	var segments = Math.ceil(Math.sqrt(Math.pow(endPoint.x - startPoint.x, 2) + Math.pow(endPoint.y - startPoint.y, 2)) / 80);
	for (var j = 0; j <= segments; j++) {
		var t = j / segments;
		var pathX = startPoint.x + (endPoint.x - startPoint.x) * t;
		var pathY = startPoint.y + (endPoint.y - startPoint.y) * t;
		var pathSegment = game.addChild(LK.getAsset('pathSegment', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: pathX,
			y: pathY
		}));
		pathSegment.alpha = 0.7;
		pathSegments.push(pathSegment);
	}
}
// Create base at end of path
var base = game.addChild(LK.getAsset('base', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyPath[enemyPath.length - 1].x,
	y: enemyPath[enemyPath.length - 1].y
}));
// Move all game assets to back so shop elements appear on top
// First move all path segments to the very back (index 0)
for (var i = 0; i < pathSegments.length; i++) {
	game.setChildIndex(pathSegments[i], 0);
}
// Then move base on top of path segments but still behind other elements
game.setChildIndex(base, pathSegments.length);
// Ensure all UI elements are moved to the front to appear on top of assets
// Helper function to safely move child to top if it exists
function moveToTop(child) {
	if (child && child.parent === game) {
		game.setChildIndex(child, game.children.length - 1);
	}
}
moveToTop(shopBtn);
moveToTop(shopBtnText);
moveToTop(readyBtn);
moveToTop(readyBtnText);
moveToTop(shopPanel);
moveToTop(shopTitle);
moveToTop(basicTowerBtn);
moveToTop(basicTowerText);
moveToTop(slowTowerBtn);
moveToTop(slowTowerText);
moveToTop(areaTowerBtn);
moveToTop(areaTowerText);
moveToTop(poisonTowerBtn);
moveToTop(poisonTowerText);
moveToTop(longRangeTowerBtn);
moveToTop(longRangeTowerText);
moveToTop(heavyTowerBtn);
moveToTop(heavyTowerText);
moveToTop(superTowerBtn);
moveToTop(superTowerText);
moveToTop(doubleCannonBtn);
moveToTop(doubleCannonText);
moveToTop(superCannonBtn);
moveToTop(superCannonText);
moveToTop(rapidTowerBtn);
moveToTop(rapidTowerText);
moveToTop(freezeTowerBtn);
moveToTop(freezeTowerText);
moveToTop(cactusBombBtn);
moveToTop(cactusBombText);
moveToTop(cactusTowerBtn);
moveToTop(cactusTowerText);
moveToTop(megaSuperTowerBtn);
moveToTop(megaSuperTowerText);
moveToTop(bombBtn);
moveToTop(bombText);
moveToTop(superBombBtn);
moveToTop(superBombText);
moveToTop(nuclearBombBtn);
moveToTop(nuclearBombText);
moveToTop(multiTargetBtn);
moveToTop(multiTargetText);
moveToTop(closeShopBtn);
moveToTop(closeShopText);
moveToTop(startMenuTitle);
moveToTop(playBtn);
moveToTop(playBtnText);
moveToTop(waveSelectBtn);
moveToTop(waveSelectBtnText);
moveToTop(waveSelectTitle);
moveToTop(waveMinusBtn);
moveToTop(waveMinusText);
moveToTop(waveDisplayText);
moveToTop(wavePlusBtn);
moveToTop(wavePlusText);
moveToTop(startGameBtn);
moveToTop(startGameBtnText);
moveToTop(sandboxBtn);
moveToTop(sandboxBtnText);
moveToTop(backBtn);
moveToTop(backBtnText);
moveToTop(enemyShopBtn);
moveToTop(enemyShopBtnText);
// UI Elements
var moneyText = new Text2('Money: $' + playerMoney, {
	size: 60,
	fill: 0xFFFFFF
});
moneyText.anchor.set(0, 0);
moneyText.x = 120;
moneyText.y = 50;
LK.gui.topLeft.addChild(moneyText);
var livesText = new Text2('Lives: ' + playerLives, {
	size: 60,
	fill: 0xFFFFFF
});
livesText.anchor.set(0, 0);
livesText.x = 120;
livesText.y = 130;
LK.gui.topLeft.addChild(livesText);
var waveText = new Text2('wave: ' + currentWave, {
	size: 60,
	fill: 0xFFFFFF
});
waveText.anchor.set(1, 0);
LK.gui.topRight.addChild(waveText);
// Shop button
var shopBtn = game.addChild(LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 200,
	y: 2500
}));
var shopBtnText = new Text2('SHOP', {
	size: 40,
	fill: 0xFFFFFF
});
shopBtnText.anchor.set(0.5, 0.5);
shopBtnText.x = shopBtn.x;
shopBtnText.y = shopBtn.y;
game.addChild(shopBtnText);
// Ready button
var readyBtn = game.addChild(LK.getAsset('readyButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 500,
	y: 2500
}));
var readyBtnText = new Text2('READY', {
	size: 40,
	fill: 0xFFFFFF
});
readyBtnText.anchor.set(0.5, 0.5);
readyBtnText.x = readyBtn.x;
readyBtnText.y = readyBtn.y;
game.addChild(readyBtnText);
// Shop panel (initially hidden)
var shopPanel = game.addChild(LK.getAsset('shopPanel', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
shopPanel.visible = false;
var shopTitle = new Text2('TOWER SHOP', {
	size: 50,
	fill: 0xFFFFFF
});
shopTitle.anchor.set(0.5, 0);
shopTitle.x = shopPanel.x;
shopTitle.y = shopPanel.y - 450;
game.addChild(shopTitle);
// Tower shop layout - 3 towers per row with increased spacing
// Row 1: Basic, Slow, Area
var basicTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y - 450,
	scaleX: 2.2,
	scaleY: 2.2
}));
basicTowerBtn.visible = false;
var basicTowerText = new Text2('Basic Tower\n$50', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
basicTowerText.anchor.set(0.5, 0.5);
basicTowerText.x = basicTowerBtn.x;
basicTowerText.y = basicTowerBtn.y;
game.addChild(basicTowerText);
var slowTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y - 450,
	color: 0x2196f3,
	scaleX: 2.2,
	scaleY: 2.2
}));
slowTowerBtn.visible = false;
var slowTowerText = new Text2('Slow Tower\n$75', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
slowTowerText.anchor.set(0.5, 0.5);
slowTowerText.x = slowTowerBtn.x;
slowTowerText.y = slowTowerBtn.y;
game.addChild(slowTowerText);
var areaTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y - 450,
	color: 0xff9800,
	scaleX: 2.2,
	scaleY: 2.2
}));
areaTowerBtn.visible = false;
var areaTowerText = new Text2('Area Tower\n$100', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
areaTowerText.anchor.set(0.5, 0.5);
areaTowerText.x = areaTowerBtn.x;
areaTowerText.y = areaTowerBtn.y;
game.addChild(areaTowerText);
// Row 2: Poison, Long Range, Heavy
var poisonTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y - 250,
	color: 0x4caf50,
	scaleX: 2.2,
	scaleY: 2.2
}));
poisonTowerBtn.visible = false;
var poisonTowerText = new Text2('Poison Tower\n$80', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
poisonTowerText.anchor.set(0.5, 0.5);
poisonTowerText.x = poisonTowerBtn.x;
poisonTowerText.y = poisonTowerBtn.y;
game.addChild(poisonTowerText);
var longRangeTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y - 250,
	color: 0x607d8b,
	scaleX: 2.2,
	scaleY: 2.2
}));
longRangeTowerBtn.visible = false;
var longRangeTowerText = new Text2('Long Range\n$110', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
longRangeTowerText.anchor.set(0.5, 0.5);
longRangeTowerText.x = longRangeTowerBtn.x;
longRangeTowerText.y = longRangeTowerBtn.y;
game.addChild(longRangeTowerText);
var heavyTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y - 250,
	color: 0x795548,
	scaleX: 2.2,
	scaleY: 2.2
}));
heavyTowerBtn.visible = false;
var heavyTowerText = new Text2('Heavy Tower\n$150', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
heavyTowerText.anchor.set(0.5, 0.5);
heavyTowerText.x = heavyTowerBtn.x;
heavyTowerText.y = heavyTowerBtn.y;
game.addChild(heavyTowerText);
// Row 3: Super Tower (centered)
var superTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y - 50,
	color: 0x9c27b0,
	scaleX: 2.2,
	scaleY: 2.2
}));
superTowerBtn.visible = false;
var superTowerText = new Text2('Super Tower\n$300', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
superTowerText.anchor.set(0.5, 0.5);
superTowerText.x = superTowerBtn.x;
superTowerText.y = superTowerBtn.y;
game.addChild(superTowerText);
// Row 4: New towers
var doubleCannonBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y + 150,
	color: 0x795548,
	scaleX: 2.2,
	scaleY: 2.2
}));
doubleCannonBtn.visible = false;
var doubleCannonText = new Text2('Doble Cañón\n$500', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
doubleCannonText.anchor.set(0.5, 0.5);
doubleCannonText.x = doubleCannonBtn.x;
doubleCannonText.y = doubleCannonBtn.y;
game.addChild(doubleCannonText);
var superCannonBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y + 150,
	color: 0xFF5722,
	scaleX: 2.2,
	scaleY: 2.2
}));
superCannonBtn.visible = false;
var superCannonText = new Text2('Super Cañón\n$500', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
superCannonText.anchor.set(0.5, 0.5);
superCannonText.x = superCannonBtn.x;
superCannonText.y = superCannonBtn.y;
game.addChild(superCannonText);
var rapidTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y + 150,
	color: 0x2196F3,
	scaleX: 2.2,
	scaleY: 2.2
}));
rapidTowerBtn.visible = false;
var rapidTowerText = new Text2('Torre Rápida\n$100', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
rapidTowerText.anchor.set(0.5, 0.5);
rapidTowerText.x = rapidTowerBtn.x;
rapidTowerText.y = rapidTowerBtn.y;
game.addChild(rapidTowerText);
// Row 5: Freeze Tower and Cactus Tower
var freezeTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y + 350,
	color: 0x00BCD4,
	scaleX: 2.2,
	scaleY: 2.2
}));
freezeTowerBtn.visible = false;
var freezeTowerText = new Text2('Torre Hielo\n$150', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
freezeTowerText.anchor.set(0.5, 0.5);
freezeTowerText.x = freezeTowerBtn.x;
freezeTowerText.y = freezeTowerBtn.y;
game.addChild(freezeTowerText);
var cactusBombBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y - 50,
	color: 0xccec80,
	scaleX: 2.2,
	scaleY: 2.2
}));
cactusBombBtn.visible = false;
var cactusBombText = new Text2('Bomba Cactus\n$100', {
	size: 42,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
cactusBombText.anchor.set(0.5, 0.5);
cactusBombText.x = cactusBombBtn.x;
cactusBombText.y = cactusBombBtn.y;
game.addChild(cactusBombText);
var cactusTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y - 50,
	color: 0x228B22,
	scaleX: 2.2,
	scaleY: 2.2
}));
cactusTowerBtn.visible = false;
var cactusTowerText = new Text2('Torre Cactus\n$1000', {
	size: 42,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
cactusTowerText.anchor.set(0.5, 0.5);
cactusTowerText.x = cactusTowerBtn.x;
cactusTowerText.y = cactusTowerBtn.y;
game.addChild(cactusTowerText);
var megaSuperTowerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y + 350,
	color: 0xFF0000,
	scaleX: 2.2,
	scaleY: 2.2
}));
megaSuperTowerBtn.visible = false;
var megaSuperTowerText = new Text2('Mega Super\n$2000', {
	size: 42,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
megaSuperTowerText.anchor.set(0.5, 0.5);
megaSuperTowerText.x = megaSuperTowerBtn.x;
megaSuperTowerText.y = megaSuperTowerBtn.y;
game.addChild(megaSuperTowerText);
var bombBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y + 350,
	color: 0x795548,
	scaleX: 2.2,
	scaleY: 2.2
}));
bombBtn.visible = false;
var bombText = new Text2('Bomba\n$150', {
	size: 45,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
bombText.anchor.set(0.5, 0.5);
bombText.x = bombBtn.x;
bombText.y = bombBtn.y;
game.addChild(bombText);
// Row 6: Super Bomb
var superBombBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x - 350,
	y: shopPanel.y + 550,
	color: 0x000000,
	scaleX: 2.2,
	scaleY: 2.2
}));
superBombBtn.visible = false;
var superBombText = new Text2('Super Bomba\n$2000', {
	size: 42,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
superBombText.anchor.set(0.5, 0.5);
superBombText.x = superBombBtn.x;
superBombText.y = superBombBtn.y;
game.addChild(superBombText);
var nuclearBombBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y + 550,
	color: 0x00FF00,
	scaleX: 2.2,
	scaleY: 2.2
}));
nuclearBombBtn.visible = false;
var nuclearBombText = new Text2('Nuclear\n$10000', {
	size: 42,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
nuclearBombText.anchor.set(0.5, 0.5);
nuclearBombText.x = nuclearBombBtn.x;
nuclearBombText.y = nuclearBombBtn.y;
game.addChild(nuclearBombText);
var multiTargetBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x + 350,
	y: shopPanel.y + 550,
	color: 0xFF00FF,
	scaleX: 2.2,
	scaleY: 2.2
}));
multiTargetBtn.visible = false;
var multiTargetText = new Text2('Multi Target\n$1500', {
	size: 40,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
multiTargetText.anchor.set(0.5, 0.5);
multiTargetText.x = multiTargetBtn.x;
multiTargetText.y = multiTargetBtn.y;
game.addChild(multiTargetText);
// Close shop button
var closeShopBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: shopPanel.x,
	y: shopPanel.y + 850,
	color: 0xFF5722,
	scaleX: 2.2,
	scaleY: 2.2
}));
closeShopBtn.visible = false;
var closeShopText = new Text2('CLOSE', {
	size: 50,
	fill: 0xFFFFFF,
	stroke: 0x000000,
	strokeThickness: 4
});
closeShopText.anchor.set(0.5, 0.5);
closeShopText.x = closeShopBtn.x;
closeShopText.y = closeShopBtn.y;
game.addChild(closeShopText);
// Start Menu Elements
var startMenuTitle = new Text2('TOWER DEFENSE', {
	size: 80,
	fill: 0xFFFFFF
});
startMenuTitle.anchor.set(0.5, 0.5);
startMenuTitle.x = 1024;
startMenuTitle.y = 800;
game.addChild(startMenuTitle);
var playBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1200,
	color: 0x4CAF50,
	scaleX: 1.5,
	scaleY: 1.5
}));
var playBtnText = new Text2('JUGAR', {
	size: 40,
	fill: 0xFFFFFF
});
playBtnText.anchor.set(0.5, 0.5);
playBtnText.x = playBtn.x;
playBtnText.y = playBtn.y;
game.addChild(playBtnText);
var waveSelectBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1450,
	color: 0x2196F3,
	scaleX: 1.5,
	scaleY: 1.5
}));
var waveSelectBtnText = new Text2('ELEGIR OLEADA', {
	size: 35,
	fill: 0xFFFFFF
});
waveSelectBtnText.anchor.set(0.5, 0.5);
waveSelectBtnText.x = waveSelectBtn.x;
waveSelectBtnText.y = waveSelectBtn.y;
game.addChild(waveSelectBtnText);
// Wave Selection Menu Elements
var waveSelectTitle = new Text2('ELEGIR OLEADA INICIAL', {
	size: 60,
	fill: 0xFFFFFF
});
waveSelectTitle.anchor.set(0.5, 0.5);
waveSelectTitle.x = 1024;
waveSelectTitle.y = 600;
waveSelectTitle.visible = false;
game.addChild(waveSelectTitle);
var waveMinusBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 700,
	y: 1200,
	color: 0xFF5722,
	width: 100,
	height: 100
}));
waveMinusBtn.visible = false;
var waveMinusText = new Text2('-', {
	size: 60,
	fill: 0xFFFFFF
});
waveMinusText.anchor.set(0.5, 0.5);
waveMinusText.x = waveMinusBtn.x;
waveMinusText.y = waveMinusBtn.y;
waveMinusText.visible = false;
game.addChild(waveMinusText);
var waveDisplayText = new Text2('Oleada: ' + selectedStartWave, {
	size: 50,
	fill: 0xFFFFFF
});
waveDisplayText.anchor.set(0.5, 0.5);
waveDisplayText.x = 1024;
waveDisplayText.y = 1200;
waveDisplayText.visible = false;
game.addChild(waveDisplayText);
var wavePlusBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1348,
	y: 1200,
	color: 0x4CAF50,
	width: 100,
	height: 100
}));
wavePlusBtn.visible = false;
var wavePlusText = new Text2('+', {
	size: 60,
	fill: 0xFFFFFF
});
wavePlusText.anchor.set(0.5, 0.5);
wavePlusText.x = wavePlusBtn.x;
wavePlusText.y = wavePlusBtn.y;
wavePlusText.visible = false;
game.addChild(wavePlusText);
var startGameBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1500,
	color: 0x4CAF50,
	scaleX: 1.5,
	scaleY: 1.5
}));
startGameBtn.visible = false;
var startGameBtnText = new Text2('COMENZAR', {
	size: 40,
	fill: 0xFFFFFF
});
startGameBtnText.anchor.set(0.5, 0.5);
startGameBtnText.x = startGameBtn.x;
startGameBtnText.y = startGameBtn.y;
startGameBtnText.visible = false;
game.addChild(startGameBtnText);
var sandboxBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1700,
	color: 0xFFC107,
	scaleX: 1.5,
	scaleY: 1.5
}));
var sandboxBtnText = new Text2('SANDBOX', {
	size: 40,
	fill: 0xFFFFFF
});
sandboxBtnText.anchor.set(0.5, 0.5);
sandboxBtnText.x = sandboxBtn.x;
sandboxBtnText.y = sandboxBtn.y;
game.addChild(sandboxBtnText);
var backBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1800,
	color: 0x795548
}));
backBtn.visible = false;
var backBtnText = new Text2('VOLVER', {
	size: 30,
	fill: 0xFFFFFF
});
backBtnText.anchor.set(0.5, 0.5);
backBtnText.x = backBtn.x;
backBtnText.y = backBtn.y;
backBtnText.visible = false;
game.addChild(backBtnText);
// Enemy Shop Panel for Sandbox Mode
var enemyShopPanel = LK.getAsset('shopPanel', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
});
enemyShopPanel.visible = false;
var enemyShopTitle = new Text2('ENEMY SHOP', {
	size: 50,
	fill: 0xFFFFFF
});
enemyShopTitle.anchor.set(0.5, 0);
enemyShopTitle.x = enemyShopPanel.x;
enemyShopTitle.y = enemyShopPanel.y - 450;
enemyShopTitle.visible = false;
game.addChild(enemyShopTitle);
// Enemy buttons - Row 1
var spawnEnemyBtn = LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 250,
	y: enemyShopPanel.y - 350,
	color: 0x4CAF50,
	scaleX: 1.5,
	scaleY: 1.5
});
spawnEnemyBtn.visible = false;
var spawnEnemyText = new Text2('Basic Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnEnemyText.anchor.set(0.5, 0.5);
spawnEnemyText.x = spawnEnemyBtn.x;
spawnEnemyText.y = spawnEnemyBtn.y;
spawnEnemyText.visible = false;
var spawnFastBtn = LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y - 350,
	color: 0x2196F3,
	scaleX: 1.5,
	scaleY: 1.5
});
spawnFastBtn.visible = false;
var spawnFastText = new Text2('Fast Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnFastText.anchor.set(0.5, 0.5);
spawnFastText.x = spawnFastBtn.x;
spawnFastText.y = spawnFastBtn.y;
spawnFastText.visible = false;
var spawnTankBtn = LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 250,
	y: enemyShopPanel.y - 350,
	color: 0x9C27B0,
	scaleX: 1.5,
	scaleY: 1.5
});
spawnTankBtn.visible = false;
var spawnTankText = new Text2('Tank Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnTankText.anchor.set(0.5, 0.5);
spawnTankText.x = spawnTankBtn.x;
spawnTankText.y = spawnTankBtn.y;
spawnTankText.visible = false;
game.addChild(spawnTankText);
// Enemy buttons - Row 2
var spawnBossBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 200,
	y: enemyShopPanel.y - 150,
	color: 0x000000
}));
spawnBossBtn.visible = false;
var spawnBossText = new Text2('Boss Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnBossText.anchor.set(0.5, 0.5);
spawnBossText.x = spawnBossBtn.x;
spawnBossText.y = spawnBossBtn.y;
spawnBossText.visible = false;
game.addChild(spawnBossText);
var spawnMageBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y - 150,
	color: 0x795548
}));
spawnMageBtn.visible = false;
var spawnMageText = new Text2('Mage Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnMageText.anchor.set(0.5, 0.5);
spawnMageText.x = spawnMageBtn.x;
spawnMageText.y = spawnMageBtn.y;
spawnMageText.visible = false;
game.addChild(spawnMageText);
var spawnSuperMageBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 100,
	y: enemyShopPanel.y - 150,
	color: 0x8A2BE2
}));
spawnSuperMageBtn.visible = false;
var spawnSuperMageText = new Text2('Super Mage', {
	size: 22,
	fill: 0xFFFFFF
});
spawnSuperMageText.anchor.set(0.5, 0.5);
spawnSuperMageText.x = spawnSuperMageBtn.x;
spawnSuperMageText.y = spawnSuperMageBtn.y;
spawnSuperMageText.visible = false;
game.addChild(spawnSuperMageText);
var spawnTankBossBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 100,
	y: enemyShopPanel.y - 150,
	color: 0x263238
}));
spawnTankBossBtn.visible = false;
var spawnTankBossText = new Text2('Tank Boss', {
	size: 25,
	fill: 0xFFFFFF
});
spawnTankBossText.anchor.set(0.5, 0.5);
spawnTankBossText.x = spawnTankBossBtn.x;
spawnTankBossText.y = spawnTankBossBtn.y;
spawnTankBossText.visible = false;
game.addChild(spawnTankBossText);
// Enemy buttons - Row 3
var spawnArmoredBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 200,
	y: enemyShopPanel.y + 50,
	color: 0x607d8b
}));
spawnArmoredBtn.visible = false;
var spawnArmoredText = new Text2('Armored', {
	size: 25,
	fill: 0xFFFFFF
});
spawnArmoredText.anchor.set(0.5, 0.5);
spawnArmoredText.x = spawnArmoredBtn.x;
spawnArmoredText.y = spawnArmoredBtn.y;
spawnArmoredText.visible = false;
game.addChild(spawnArmoredText);
var spawnPigBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y + 50,
	color: 0xE91E63
}));
spawnPigBtn.visible = false;
var spawnPigText = new Text2('Pig Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnPigText.anchor.set(0.5, 0.5);
spawnPigText.x = spawnPigBtn.x;
spawnPigText.y = spawnPigBtn.y;
spawnPigText.visible = false;
game.addChild(spawnPigText);
var spawnMoleBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 200,
	y: enemyShopPanel.y + 50,
	color: 0x8D6E63
}));
spawnMoleBtn.visible = false;
var spawnMoleText = new Text2('Mole Enemy', {
	size: 25,
	fill: 0xFFFFFF
});
spawnMoleText.anchor.set(0.5, 0.5);
spawnMoleText.x = spawnMoleBtn.x;
spawnMoleText.y = spawnMoleBtn.y;
spawnMoleText.visible = false;
game.addChild(spawnMoleText);
// Enemy buttons - Row 4
var spawnSkeletonBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 200,
	y: enemyShopPanel.y + 200,
	color: 0xF5F5F5
}));
spawnSkeletonBtn.visible = false;
var spawnSkeletonText = new Text2('Skeleton', {
	size: 25,
	fill: 0x000000
});
spawnSkeletonText.anchor.set(0.5, 0.5);
spawnSkeletonText.x = spawnSkeletonBtn.x;
spawnSkeletonText.y = spawnSkeletonBtn.y;
spawnSkeletonText.visible = false;
game.addChild(spawnSkeletonText);
var spawnSuperTank2Btn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y + 200,
	color: 0x8B0000
}));
spawnSuperTank2Btn.visible = false;
var spawnSuperTank2Text = new Text2('Super Tank2', {
	size: 22,
	fill: 0xFFFFFF
});
spawnSuperTank2Text.anchor.set(0.5, 0.5);
spawnSuperTank2Text.x = spawnSuperTank2Btn.x;
spawnSuperTank2Text.y = spawnSuperTank2Btn.y;
spawnSuperTank2Text.visible = false;
game.addChild(spawnSuperTank2Text);
var spawnArmorBossBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 200,
	y: enemyShopPanel.y + 200,
	color: 0x424242
}));
spawnArmorBossBtn.visible = false;
var spawnArmorBossText = new Text2('Armor Boss', {
	size: 22,
	fill: 0xFFFFFF
});
spawnArmorBossText.anchor.set(0.5, 0.5);
spawnArmorBossText.x = spawnArmorBossBtn.x;
spawnArmorBossText.y = spawnArmorBossBtn.y;
spawnArmorBossText.visible = false;
game.addChild(spawnArmorBossText);
// Enemy buttons - Row 5
var spawnObsidianBossBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 200,
	y: enemyShopPanel.y + 350,
	color: 0x1a1a1a
}));
spawnObsidianBossBtn.visible = false;
var spawnObsidianBossText = new Text2('Obsidian Boss', {
	size: 20,
	fill: 0xFFFFFF
});
spawnObsidianBossText.anchor.set(0.5, 0.5);
spawnObsidianBossText.x = spawnObsidianBossBtn.x;
spawnObsidianBossText.y = spawnObsidianBossBtn.y;
spawnObsidianBossText.visible = false;
game.addChild(spawnObsidianBossText);
var spawnObsidianArmorBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y + 350,
	color: 0x0a0a0a
}));
spawnObsidianArmorBtn.visible = false;
var spawnObsidianArmorText = new Text2('Obsidian Armor', {
	size: 18,
	fill: 0xFFFFFF
});
spawnObsidianArmorText.anchor.set(0.5, 0.5);
spawnObsidianArmorText.x = spawnObsidianArmorBtn.x;
spawnObsidianArmorText.y = spawnObsidianArmorBtn.y;
spawnObsidianArmorText.visible = false;
game.addChild(spawnObsidianArmorText);
var spawnGoldBossBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 200,
	y: enemyShopPanel.y + 350,
	color: 0xFFD700
}));
spawnGoldBossBtn.visible = false;
var spawnGoldBossText = new Text2('Gold Boss', {
	size: 20,
	fill: 0x000000
});
spawnGoldBossText.anchor.set(0.5, 0.5);
spawnGoldBossText.x = spawnGoldBossBtn.x;
spawnGoldBossText.y = spawnGoldBossBtn.y;
spawnGoldBossText.visible = false;
game.addChild(spawnGoldBossText);
// Enemy buttons - Row 6
var spawnSuperOmegaTankBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 100,
	y: enemyShopPanel.y + 500,
	color: 0x8B008B
}));
spawnSuperOmegaTankBtn.visible = false;
var spawnSuperOmegaTankText = new Text2('Super Omega', {
	size: 18,
	fill: 0xFFFFFF
});
spawnSuperOmegaTankText.anchor.set(0.5, 0.5);
spawnSuperOmegaTankText.x = spawnSuperOmegaTankBtn.x;
spawnSuperOmegaTankText.y = spawnSuperOmegaTankBtn.y;
spawnSuperOmegaTankText.visible = false;
game.addChild(spawnSuperOmegaTankText);
var spawnSuperOmegaArmorBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 100,
	y: enemyShopPanel.y + 500,
	color: 0x4B0082
}));
spawnSuperOmegaArmorBtn.visible = false;
var spawnSuperOmegaArmorText = new Text2('Omega Armor', {
	size: 18,
	fill: 0xFFFFFF
});
spawnSuperOmegaArmorText.anchor.set(0.5, 0.5);
spawnSuperOmegaArmorText.x = spawnSuperOmegaArmorBtn.x;
spawnSuperOmegaArmorText.y = spawnSuperOmegaArmorBtn.y;
spawnSuperOmegaArmorText.visible = false;
game.addChild(spawnSuperOmegaArmorText);
// Enemy buttons - Row 7
var spawnSpawnerBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x - 100,
	y: enemyShopPanel.y + 650,
	color: 0xFF6600
}));
spawnSpawnerBtn.visible = false;
var spawnSpawnerText = new Text2('Spawner', {
	size: 20,
	fill: 0xFFFFFF
});
spawnSpawnerText.anchor.set(0.5, 0.5);
spawnSpawnerText.x = spawnSpawnerBtn.x;
spawnSpawnerText.y = spawnSpawnerBtn.y;
spawnSpawnerText.visible = false;
game.addChild(spawnSpawnerText);
var spawnBalloonBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x + 100,
	y: enemyShopPanel.y + 650,
	color: 0xFF69B4
}));
spawnBalloonBtn.visible = false;
var spawnBalloonText = new Text2('Globo', {
	size: 20,
	fill: 0xFFFFFF
});
spawnBalloonText.anchor.set(0.5, 0.5);
spawnBalloonText.x = spawnBalloonBtn.x;
spawnBalloonText.y = spawnBalloonBtn.y;
spawnBalloonText.visible = false;
game.addChild(spawnBalloonText);
// Enemy Shop close button
var closeEnemyShopBtn = game.addChild(LK.getAsset('towerButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: enemyShopPanel.x,
	y: enemyShopPanel.y + 800,
	color: 0xFF5722
}));
closeEnemyShopBtn.visible = false;
var closeEnemyShopText = new Text2('CLOSE', {
	size: 30,
	fill: 0xFFFFFF
});
closeEnemyShopText.anchor.set(0.5, 0.5);
closeEnemyShopText.x = closeEnemyShopBtn.x;
closeEnemyShopText.y = closeEnemyShopBtn.y;
closeEnemyShopText.visible = false;
game.addChild(closeEnemyShopText);
// Sandbox UI elements
var enemyShopBtn = game.addChild(LK.getAsset('shopButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 800,
	y: 2500,
	color: 0xFFC107
}));
enemyShopBtn.visible = false;
var enemyShopBtnText = new Text2('ENEMIES', {
	size: 40,
	fill: 0xFFFFFF
});
enemyShopBtnText.anchor.set(0.5, 0.5);
enemyShopBtnText.x = enemyShopBtn.x;
enemyShopBtnText.y = enemyShopBtn.y;
enemyShopBtnText.visible = false;
game.addChild(enemyShopBtnText);
// Functions
function hideStartMenu() {
	startMenuTitle.visible = false;
	playBtn.visible = false;
	playBtnText.visible = false;
	waveSelectBtn.visible = false;
	waveSelectBtnText.visible = false;
	sandboxBtn.visible = false;
	sandboxBtnText.visible = false;
}
function showStartMenu() {
	startMenuTitle.visible = true;
	playBtn.visible = true;
	playBtnText.visible = true;
	waveSelectBtn.visible = true;
	waveSelectBtnText.visible = true;
	sandboxBtn.visible = true;
	sandboxBtnText.visible = true;
}
function hideWaveSelect() {
	waveSelectTitle.visible = false;
	waveMinusBtn.visible = false;
	waveMinusText.visible = false;
	waveDisplayText.visible = false;
	wavePlusBtn.visible = false;
	wavePlusText.visible = false;
	startGameBtn.visible = false;
	startGameBtnText.visible = false;
	backBtn.visible = false;
	backBtnText.visible = false;
}
function showWaveSelect() {
	waveSelectTitle.visible = true;
	waveMinusBtn.visible = true;
	waveMinusText.visible = true;
	waveDisplayText.visible = true;
	wavePlusBtn.visible = true;
	wavePlusText.visible = true;
	startGameBtn.visible = true;
	startGameBtnText.visible = true;
	backBtn.visible = true;
	backBtnText.visible = true;
}
function updateWaveDisplay() {
	if (gameStarted) {
		waveDisplayText.setText('Oleada: ' + currentWave);
	} else {
		waveDisplayText.setText('Oleada: ' + selectedStartWave);
	}
}
function toggleEnemyShop() {
	showingEnemyShop = !showingEnemyShop;
	if (showingEnemyShop) {
		// Add all enemy shop elements to game with proper layering
		game.addChild(enemyShopPanel);
		enemyShopPanel.visible = true;
		game.addChild(enemyShopTitle);
		enemyShopTitle.visible = true;
		game.addChild(spawnEnemyBtn);
		spawnEnemyBtn.visible = true;
		game.addChild(spawnEnemyText);
		spawnEnemyText.visible = true;
		game.addChild(spawnFastBtn);
		spawnFastBtn.visible = true;
		game.addChild(spawnFastText);
		spawnFastText.visible = true;
		game.addChild(spawnTankBtn);
		spawnTankBtn.visible = true;
		game.addChild(spawnTankText);
		spawnTankText.visible = true;
		game.addChild(spawnBossBtn);
		spawnBossBtn.visible = true;
		game.addChild(spawnBossText);
		spawnBossText.visible = true;
		game.addChild(spawnMageBtn);
		spawnMageBtn.visible = true;
		game.addChild(spawnMageText);
		spawnMageText.visible = true;
		game.addChild(spawnSuperMageBtn);
		spawnSuperMageBtn.visible = true;
		game.addChild(spawnSuperMageText);
		spawnSuperMageText.visible = true;
		game.addChild(spawnTankBossBtn);
		spawnTankBossBtn.visible = true;
		game.addChild(spawnTankBossText);
		spawnTankBossText.visible = true;
		game.addChild(spawnArmoredBtn);
		spawnArmoredBtn.visible = true;
		game.addChild(spawnArmoredText);
		spawnArmoredText.visible = true;
		game.addChild(spawnPigBtn);
		spawnPigBtn.visible = true;
		game.addChild(spawnPigText);
		spawnPigText.visible = true;
		game.addChild(spawnMoleBtn);
		spawnMoleBtn.visible = true;
		game.addChild(spawnMoleText);
		spawnMoleText.visible = true;
		game.addChild(spawnSkeletonBtn);
		spawnSkeletonBtn.visible = true;
		game.addChild(spawnSkeletonText);
		spawnSkeletonText.visible = true;
		game.addChild(spawnSuperTank2Btn);
		spawnSuperTank2Btn.visible = true;
		game.addChild(spawnSuperTank2Text);
		spawnSuperTank2Text.visible = true;
		game.addChild(spawnArmorBossBtn);
		spawnArmorBossBtn.visible = true;
		game.addChild(spawnArmorBossText);
		spawnArmorBossText.visible = true;
		game.addChild(spawnObsidianBossBtn);
		spawnObsidianBossBtn.visible = true;
		game.addChild(spawnObsidianBossText);
		spawnObsidianBossText.visible = true;
		game.addChild(spawnObsidianArmorBtn);
		spawnObsidianArmorBtn.visible = true;
		game.addChild(spawnObsidianArmorText);
		spawnObsidianArmorText.visible = true;
		game.addChild(spawnGoldBossBtn);
		spawnGoldBossBtn.visible = true;
		game.addChild(spawnGoldBossText);
		spawnGoldBossText.visible = true;
		game.addChild(spawnSuperOmegaTankBtn);
		spawnSuperOmegaTankBtn.visible = true;
		game.addChild(spawnSuperOmegaTankText);
		spawnSuperOmegaTankText.visible = true;
		game.addChild(spawnSuperOmegaArmorBtn);
		spawnSuperOmegaArmorBtn.visible = true;
		game.addChild(spawnSuperOmegaArmorText);
		spawnSuperOmegaArmorText.visible = true;
		game.addChild(spawnSpawnerBtn);
		spawnSpawnerBtn.visible = true;
		game.addChild(spawnSpawnerText);
		spawnSpawnerText.visible = true;
		game.addChild(spawnBalloonBtn);
		spawnBalloonBtn.visible = true;
		game.addChild(spawnBalloonText);
		spawnBalloonText.visible = true;
		game.addChild(closeEnemyShopBtn);
		closeEnemyShopBtn.visible = true;
		game.addChild(closeEnemyShopText);
		closeEnemyShopText.visible = true;
	} else {
		// Remove all enemy shop elements from game
		enemyShopPanel.destroy();
		enemyShopTitle.destroy();
		spawnEnemyBtn.destroy();
		spawnEnemyText.destroy();
		spawnFastBtn.destroy();
		spawnFastText.destroy();
		spawnTankBtn.destroy();
		spawnTankText.destroy();
		spawnBossBtn.destroy();
		spawnBossText.destroy();
		spawnMageBtn.destroy();
		spawnMageText.destroy();
		spawnSuperMageBtn.destroy();
		spawnSuperMageText.destroy();
		spawnTankBossBtn.destroy();
		spawnTankBossText.destroy();
		spawnArmoredBtn.destroy();
		spawnArmoredText.destroy();
		spawnPigBtn.destroy();
		spawnPigText.destroy();
		spawnMoleBtn.destroy();
		spawnMoleText.destroy();
		spawnSkeletonBtn.destroy();
		spawnSkeletonText.destroy();
		spawnSuperTank2Btn.destroy();
		spawnSuperTank2Text.destroy();
		spawnArmorBossBtn.destroy();
		spawnArmorBossText.destroy();
		spawnObsidianBossBtn.destroy();
		spawnObsidianBossText.destroy();
		spawnObsidianArmorBtn.destroy();
		spawnObsidianArmorText.destroy();
		spawnGoldBossBtn.destroy();
		spawnGoldBossText.destroy();
		spawnSuperOmegaTankBtn.destroy();
		spawnSuperOmegaTankText.destroy();
		spawnSuperOmegaArmorBtn.destroy();
		spawnSuperOmegaArmorText.destroy();
		spawnSpawnerBtn.destroy();
		spawnSpawnerText.destroy();
		spawnBalloonBtn.destroy();
		spawnBalloonText.destroy();
		closeEnemyShopBtn.destroy();
		closeEnemyShopText.destroy();
		// Recreate elements for next time
		enemyShopPanel = LK.getAsset('shopPanel', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 1024,
			y: 1366
		});
		enemyShopTitle = new Text2('ENEMY SHOP', {
			size: 50,
			fill: 0xFFFFFF
		});
		enemyShopTitle.anchor.set(0.5, 0);
		enemyShopTitle.x = enemyShopPanel.x;
		enemyShopTitle.y = enemyShopPanel.y - 450;
		spawnEnemyBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x - 250,
			y: enemyShopPanel.y - 350,
			color: 0x4CAF50,
			scaleX: 1.5,
			scaleY: 1.5
		});
		spawnEnemyText = new Text2('Basic Enemy', {
			size: 25,
			fill: 0xFFFFFF
		});
		spawnEnemyText.anchor.set(0.5, 0.5);
		spawnEnemyText.x = spawnEnemyBtn.x;
		spawnEnemyText.y = spawnEnemyBtn.y;
		spawnFastBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x,
			y: enemyShopPanel.y - 350,
			color: 0x2196F3,
			scaleX: 1.5,
			scaleY: 1.5
		});
		spawnFastText = new Text2('Fast Enemy', {
			size: 25,
			fill: 0xFFFFFF
		});
		spawnFastText.anchor.set(0.5, 0.5);
		spawnFastText.x = spawnFastBtn.x;
		spawnFastText.y = spawnFastBtn.y;
		spawnTankBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x + 250,
			y: enemyShopPanel.y - 350,
			color: 0x9C27B0,
			scaleX: 1.5,
			scaleY: 1.5
		});
		spawnTankText = new Text2('Tank Enemy', {
			size: 25,
			fill: 0xFFFFFF
		});
		spawnTankText.anchor.set(0.5, 0.5);
		spawnTankText.x = spawnTankBtn.x;
		spawnTankText.y = spawnTankBtn.y;
		spawnSuperMageBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x - 100,
			y: enemyShopPanel.y - 150,
			color: 0x8A2BE2
		});
		spawnSuperMageText = new Text2('Super Mage', {
			size: 22,
			fill: 0xFFFFFF
		});
		spawnSuperMageText.anchor.set(0.5, 0.5);
		spawnSuperMageText.x = spawnSuperMageBtn.x;
		spawnSuperMageText.y = spawnSuperMageBtn.y;
		spawnSpawnerBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x - 100,
			y: enemyShopPanel.y + 650,
			color: 0xFF6600
		});
		spawnSpawnerText = new Text2('Spawner', {
			size: 20,
			fill: 0xFFFFFF
		});
		spawnSpawnerText.anchor.set(0.5, 0.5);
		spawnSpawnerText.x = spawnSpawnerBtn.x;
		spawnSpawnerText.y = spawnSpawnerBtn.y;
		spawnBalloonBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x + 100,
			y: enemyShopPanel.y + 650,
			color: 0xFF69B4
		});
		spawnBalloonText = new Text2('Globo', {
			size: 20,
			fill: 0xFFFFFF
		});
		spawnBalloonText.anchor.set(0.5, 0.5);
		spawnBalloonText.x = spawnBalloonBtn.x;
		spawnBalloonText.y = spawnBalloonBtn.y;
		closeEnemyShopBtn = LK.getAsset('towerButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemyShopPanel.x,
			y: enemyShopPanel.y + 800,
			color: 0xFF5722,
			scaleX: 1.5,
			scaleY: 1.5
		});
		closeEnemyShopText = new Text2('CLOSE', {
			size: 30,
			fill: 0xFFFFFF
		});
		closeEnemyShopText.anchor.set(0.5, 0.5);
		closeEnemyShopText.x = closeEnemyShopBtn.x;
		closeEnemyShopText.y = closeEnemyShopBtn.y;
	}
}
function startSandboxMode() {
	gameStarted = true;
	sandboxMode = true;
	playerMoney = 999999; // Infinite money
	hideStartMenu();
	hideWaveSelect();
	showingWaveSelect = false;
	updateWaveDisplay();
	updateMoneyDisplay();
}
function spawnEnemy(enemyType) {
	var enemy;
	switch (enemyType) {
		case 'basic':
			enemy = new Enemy();
			break;
		case 'fast':
			enemy = new FastEnemy();
			break;
		case 'tank':
			enemy = new TankEnemy();
			break;
		case 'boss':
			enemy = new BossEnemy();
			break;
		case 'mage':
			enemy = new MageEnemy();
			break;
		case 'supermage':
			enemy = new SuperMageEnemy();
			break;
		case 'tankboss':
			enemy = new TankBossEnemy();
			break;
		case 'armored':
			enemy = new ArmoredEnemy();
			break;
		case 'pig':
			enemy = new PigEnemy();
			break;
		case 'mole':
			enemy = new MoleEnemy();
			break;
		case 'skeleton':
			enemy = new SkeletonEnemy();
			break;
		case 'supertank2':
			enemy = new SuperTankBoss2Enemy();
			break;
		case 'armorboss':
			enemy = new SuperTankBossArmorEnemy();
			break;
		case 'obsidianboss':
			enemy = new SuperTankBossObsidianEnemy();
			break;
		case 'obsidianarmor':
			enemy = new SuperTankBossObsidianArmorEnemy();
			break;
		case 'goldboss':
			enemy = new SuperTankBossGoldEnemy();
			break;
		case 'superomegatank':
			enemy = new SuperOmegaTankBossEnemy();
			break;
		case 'superomegaarmor':
			enemy = new SuperOmegaArmorTankBossEnemy();
			break;
		case 'spawner':
			enemy = new SpawnerEnemy();
			break;
		case 'balloon':
			enemy = new BalloonEnemy();
			break;
		default:
			enemy = new Enemy();
	}
	enemy.x = enemyPath[0].x;
	enemy.y = enemyPath[0].y;
	enemies.push(enemy);
	game.addChild(enemy);
	// Move enemy above path segments (path segments are at indices 0 to pathSegments.length-1)
	// but below towers and UI elements
	game.setChildIndex(enemy, pathSegments.length + towers.length);
}
function startGame() {
	gameStarted = true;
	currentWave = selectedStartWave;
	hideStartMenu();
	hideWaveSelect();
	showingWaveSelect = false;
	updateWaveDisplay();
	waveText.setText('Wave: ' + currentWave); // Update the actual game wave display
}
function updateMoneyDisplay() {
	moneyText.setText('Money: $' + playerMoney);
}
function updateLivesDisplay() {
	livesText.setText('Lives: ' + playerLives);
}
function toggleShop() {
	shopOpen = !shopOpen;
	shopPanel.visible = shopOpen;
	shopTitle.visible = shopOpen;
	basicTowerBtn.visible = shopOpen;
	basicTowerText.visible = shopOpen;
	slowTowerBtn.visible = shopOpen;
	slowTowerText.visible = shopOpen;
	areaTowerBtn.visible = shopOpen;
	areaTowerText.visible = shopOpen;
	poisonTowerBtn.visible = shopOpen;
	poisonTowerText.visible = shopOpen;
	longRangeTowerBtn.visible = shopOpen;
	longRangeTowerText.visible = shopOpen;
	heavyTowerBtn.visible = shopOpen;
	heavyTowerText.visible = shopOpen;
	superTowerBtn.visible = shopOpen;
	superTowerText.visible = shopOpen;
	doubleCannonBtn.visible = shopOpen;
	doubleCannonText.visible = shopOpen;
	superCannonBtn.visible = shopOpen;
	superCannonText.visible = shopOpen;
	rapidTowerBtn.visible = shopOpen;
	rapidTowerText.visible = shopOpen;
	freezeTowerBtn.visible = shopOpen;
	freezeTowerText.visible = shopOpen;
	cactusBombBtn.visible = shopOpen;
	cactusBombText.visible = shopOpen;
	cactusTowerBtn.visible = shopOpen;
	cactusTowerText.visible = shopOpen;
	megaSuperTowerBtn.visible = shopOpen;
	megaSuperTowerText.visible = shopOpen;
	bombBtn.visible = shopOpen;
	bombText.visible = shopOpen;
	superBombBtn.visible = shopOpen;
	superBombText.visible = shopOpen;
	nuclearBombBtn.visible = shopOpen;
	nuclearBombText.visible = shopOpen;
	multiTargetBtn.visible = shopOpen;
	multiTargetText.visible = shopOpen;
	closeShopBtn.visible = shopOpen;
	closeShopText.visible = shopOpen;
}
function startWave() {
	if (waveInProgress) {
		return;
	}
	waveInProgress = true;
	var enemiesToSpawn = 3 + currentWave;
	var spawnDelay = 0;
	for (var i = 0; i < enemiesToSpawn; i++) {
		LK.setTimeout(function () {
			var enemy;
			var enemyType = Math.random();
			// Calculate increased spawn rates for rare enemies after wave 11
			var waveMultiplier = currentWave > 11 ? Math.min(2.0, 1 + (currentWave - 11) * 0.1) : 1;
			var superOmegaArmorChance = currentWave >= 45 ? 0.0005 * Math.max(1, (currentWave - 45) * 0.02) : 0; // Ultra ultra rare chance starting at wave 45, increases each wave
			var superOmegaTankChance = currentWave >= 43 ? 0.0008 * Math.max(1, (currentWave - 43) * 0.025) : 0; // Ultra rare chance starting at wave 43, increases each wave
			var superTankBossGoldChance = currentWave >= 40 ? 0.001 * Math.max(1, (currentWave - 40) * 0.03) : 0; // Ultra rare chance starting at wave 40, increases each wave
			var superTankBossObsidianArmorChance = currentWave >= 30 ? 0.002 * Math.max(1, (currentWave - 30) * 0.04) : 0; // Extremely low chance starting at wave 30, increases each wave
			var superTankBossObsidianChance = currentWave >= 25 ? 0.003 * Math.max(1, (currentWave - 25) * 0.05) : 0; // Very low chance starting at wave 25, increases each wave
			var superTankBossArmorChance = currentWave >= 15 ? 0.005 * Math.max(1, (currentWave - 15) * 0.05) : 0; // Low chance starting at wave 15, increases each wave
			var balloonChance = currentWave >= 8 ? 0.08 * waveMultiplier : 0; // Balloon enemy appears after wave 8
			var superTankBoss2Chance = currentWave >= 8 ? 0.005 * waveMultiplier : 0; // Very low chance, increases after wave 11
			var superMageChance = currentWave >= 10 ? 0.06 * waveMultiplier : 0; // Super mage appears after wave 10
			var tankBossChance = currentWave >= 10 ? 0.01 * waveMultiplier : 0;
			var bossChance = currentWave >= 7 ? 0.05 * waveMultiplier : 0;
			var pigChance = currentWave >= 6 ? 0.10 * waveMultiplier : 0;
			var mageChance = currentWave >= 3 ? 0.12 * waveMultiplier : 0;
			var armoredChance = currentWave >= 4 ? 0.15 * waveMultiplier : 0;
			var moleChance = currentWave >= 3 ? 0.08 * waveMultiplier : 0;
			var skeletonChance = currentWave >= 2 ? 0.10 * waveMultiplier : 0;
			var fastChance = currentWave >= 2 ? 0.15 * waveMultiplier : 0;
			var tankChance = currentWave >= 5 ? 0.17 * waveMultiplier : 0;
			if (enemyType < superOmegaArmorChance) {
				// Super Omega Armor Tank Boss enemy with ultra ultra rare chance starting at wave 45
				enemy = new SuperOmegaArmorTankBossEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance) {
				// Super Omega Tank Boss enemy with ultra rare chance starting at wave 43
				enemy = new SuperOmegaTankBossEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance) {
				// Super Tank Boss Gold enemy with ultra rare chance starting at wave 40
				enemy = new SuperTankBossGoldEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance) {
				// Super Tank Boss Obsidian Armor enemy with extremely low chance starting at wave 30
				enemy = new SuperTankBossObsidianArmorEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance) {
				// Super Tank Boss Obsidian enemy with very low chance starting at wave 25
				enemy = new SuperTankBossObsidianEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance) {
				// Super Tank Boss Armor enemy with low chance starting at wave 15
				enemy = new SuperTankBossArmorEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance) {
				// Super Tank Boss 2 enemy with very low chance, increases after wave 11
				enemy = new SuperTankBoss2Enemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance) {
				// Tank boss enemy with increased chance after wave 11
				enemy = new TankBossEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance) {
				// Boss enemy with increased chance after wave 11
				enemy = new BossEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance) {
				// Pig enemy with increased chance after wave 11
				enemy = new PigEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance) {
				// Super mage enemy with chance after wave 10
				enemy = new SuperMageEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance) {
				// Mage enemy with increased chance after wave 11
				enemy = new MageEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance + armoredChance) {
				// Armored enemy with increased chance after wave 11
				enemy = new ArmoredEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance + armoredChance + moleChance) {
				// Mole enemy with invulnerability until 50% of path
				enemy = new MoleEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance + armoredChance + moleChance + skeletonChance) {
				// Skeleton group with increased chance after wave 11
				var skeletonCount = 3 + Math.floor(Math.random() * 3);
				for (var j = 0; j < skeletonCount; j++) {
					var skeleton = new SkeletonEnemy();
					skeleton.x = enemyPath[0].x + (Math.random() - 0.5) * 40; // Slight random positioning
					skeleton.y = enemyPath[0].y + (Math.random() - 0.5) * 40;
					skeleton.health += Math.floor(currentWave / 4); // Slower health increase for skeletons
					skeleton.maxHealth = skeleton.health;
					enemies.push(skeleton);
					game.addChild(skeleton);
				}
				return; // Skip the normal enemy spawn below
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance + armoredChance + moleChance + skeletonChance + fastChance) {
				// Fast enemy with increased chance after wave 11
				enemy = new FastEnemy();
			} else if (enemyType < superOmegaArmorChance + superOmegaTankChance + superTankBossGoldChance + superTankBossObsidianArmorChance + superTankBossObsidianChance + superTankBossArmorChance + superTankBoss2Chance + tankBossChance + bossChance + pigChance + superMageChance + mageChance + armoredChance + moleChance + skeletonChance + fastChance + tankChance + balloonChance) {
				// Balloon enemy - invulnerable to all towers except cactus
				enemy = new BalloonEnemy();
			} else {
				enemy = new Enemy();
			}
			enemy.x = enemyPath[0].x;
			enemy.y = enemyPath[0].y;
			enemy.health += Math.floor(currentWave / 3); // Increase health every 3 waves
			enemy.maxHealth = enemy.health;
			enemies.push(enemy);
			game.addChild(enemy);
			// Move enemy above path segments but below towers and UI elements
			game.setChildIndex(enemy, pathSegments.length + towers.length);
		}, spawnDelay);
		spawnDelay += 1000; // 1 second between spawns
	}
}
function checkWaveComplete() {
	if (waveInProgress && enemies.length === 0) {
		waveInProgress = false;
		currentWave++;
		updateWaveDisplay();
		waveText.setText('Wave: ' + currentWave); // Update the actual game wave display
		waveDisplayText.setText('Oleada: ' + currentWave); // Update wave select display as well
		playerMoney += 50; // Wave completion bonus
		updateMoneyDisplay();
	}
}
function placeTower(x, y) {
	var towerCost = 50;
	if (selectedTowerType === 'slow') {
		towerCost = 75;
	} else if (selectedTowerType === 'area') {
		towerCost = 100;
	} else if (selectedTowerType === 'poison') {
		towerCost = 80;
	} else if (selectedTowerType === 'longrange') {
		towerCost = 110;
	} else if (selectedTowerType === 'heavy') {
		towerCost = 150;
	} else if (selectedTowerType === 'super') {
		towerCost = 300;
	} else if (selectedTowerType === 'doublecannon') {
		towerCost = 500;
	} else if (selectedTowerType === 'supercannon') {
		towerCost = 500;
	} else if (selectedTowerType === 'rapid') {
		towerCost = 100;
	} else if (selectedTowerType === 'freeze') {
		towerCost = 150;
	} else if (selectedTowerType === 'cactusbomb') {
		towerCost = 100;
	} else if (selectedTowerType === 'cactus') {
		towerCost = 1000;
	} else if (selectedTowerType === 'megasuper') {
		towerCost = 2000;
	} else if (selectedTowerType === 'bomb') {
		towerCost = 150;
	} else if (selectedTowerType === 'superbomb') {
		towerCost = 2000;
	} else if (selectedTowerType === 'nuclear') {
		towerCost = 10000;
	} else if (selectedTowerType === 'multitarget') {
		towerCost = 1500;
	}
	if (!placingTower || playerMoney < towerCost) {
		return false;
	}
	// Check if position is valid (not on path)
	for (var i = 0; i < pathSegments.length; i++) {
		var pathSegment = pathSegments[i];
		var dx = pathSegment.x - x;
		var dy = pathSegment.y - y;
		if (Math.sqrt(dx * dx + dy * dy) < 80) {
			return false; // Too close to path
		}
	}
	// Check if position is valid (not too close to other towers)
	for (var i = 0; i < towers.length; i++) {
		var tower = towers[i];
		var dx = tower.x - x;
		var dy = tower.y - y;
		if (Math.sqrt(dx * dx + dy * dy) < 100) {
			return false; // Too close to another tower
		}
	}
	var tower;
	if (selectedTowerType === 'slow') {
		tower = new SlowTower();
	} else if (selectedTowerType === 'area') {
		tower = new AreaTower();
	} else if (selectedTowerType === 'poison') {
		tower = new PoisonTower();
	} else if (selectedTowerType === 'longrange') {
		tower = new LongRangeTower();
	} else if (selectedTowerType === 'heavy') {
		tower = new HeavyTower();
	} else if (selectedTowerType === 'super') {
		tower = new SuperTower();
	} else if (selectedTowerType === 'doublecannon') {
		tower = new DoubleCannon();
	} else if (selectedTowerType === 'supercannon') {
		tower = new SuperCannon();
	} else if (selectedTowerType === 'rapid') {
		tower = new RapidTower();
	} else if (selectedTowerType === 'freeze') {
		tower = new FreezeTower();
	} else if (selectedTowerType === 'cactusbomb') {
		tower = new CactusBomb();
	} else if (selectedTowerType === 'cactus') {
		tower = new CactusTower();
	} else if (selectedTowerType === 'megasuper') {
		tower = new MegaSuperTower();
	} else if (selectedTowerType === 'bomb') {
		tower = new Bomb();
	} else if (selectedTowerType === 'superbomb') {
		tower = new SuperBomb();
	} else if (selectedTowerType === 'nuclear') {
		tower = new NuclearBomb();
	} else if (selectedTowerType === 'multitarget') {
		tower = new MultiTargetTower();
	} else {
		tower = new Tower();
	}
	tower.x = x;
	tower.y = y;
	towers.push(tower);
	game.addChild(tower);
	// Move tower to back so it appears behind UI elements
	for (var j = 0; j < pathSegments.length; j++) {
		game.setChildIndex(tower, j + 1);
		break;
	}
	playerMoney -= tower.cost;
	updateMoneyDisplay();
	// Only stop placing if player doesn't have enough money for another tower
	if (playerMoney < towerCost) {
		placingTower = false;
	}
	return true;
}
// Event handlers
shopBtn.down = function (x, y, obj) {
	toggleShop();
};
readyBtn.down = function (x, y, obj) {
	if (!waveInProgress) {
		startWave();
	}
};
basicTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 50) {
		placingTower = true;
		selectedTowerType = 'basic';
	}
};
slowTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 75) {
		placingTower = true;
		selectedTowerType = 'slow';
	}
};
areaTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 100) {
		placingTower = true;
		selectedTowerType = 'area';
	}
};
poisonTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 80) {
		placingTower = true;
		selectedTowerType = 'poison';
	}
};
longRangeTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 110) {
		placingTower = true;
		selectedTowerType = 'longrange';
	}
};
heavyTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 150) {
		placingTower = true;
		selectedTowerType = 'heavy';
	}
};
superTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 300) {
		placingTower = true;
		selectedTowerType = 'super';
	}
};
doubleCannonBtn.down = function (x, y, obj) {
	if (playerMoney >= 500) {
		placingTower = true;
		selectedTowerType = 'doublecannon';
	}
};
superCannonBtn.down = function (x, y, obj) {
	if (playerMoney >= 500) {
		placingTower = true;
		selectedTowerType = 'supercannon';
	}
};
rapidTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 100) {
		placingTower = true;
		selectedTowerType = 'rapid';
	}
};
freezeTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 150) {
		placingTower = true;
		selectedTowerType = 'freeze';
	}
};
cactusBombBtn.down = function (x, y, obj) {
	if (playerMoney >= 100) {
		placingTower = true;
		selectedTowerType = 'cactusbomb';
	}
};
cactusTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 1000) {
		placingTower = true;
		selectedTowerType = 'cactus';
	}
};
megaSuperTowerBtn.down = function (x, y, obj) {
	if (playerMoney >= 2000) {
		placingTower = true;
		selectedTowerType = 'megasuper';
	}
};
bombBtn.down = function (x, y, obj) {
	if (playerMoney >= 150) {
		placingTower = true;
		selectedTowerType = 'bomb';
	}
};
superBombBtn.down = function (x, y, obj) {
	if (playerMoney >= 2000) {
		placingTower = true;
		selectedTowerType = 'superbomb';
	}
};
nuclearBombBtn.down = function (x, y, obj) {
	if (playerMoney >= 10000) {
		placingTower = true;
		selectedTowerType = 'nuclear';
	}
};
multiTargetBtn.down = function (x, y, obj) {
	if (playerMoney >= 1500) {
		placingTower = true;
		selectedTowerType = 'multitarget';
	}
};
closeShopBtn.down = function (x, y, obj) {
	toggleShop();
};
// Start Menu Event Handlers
playBtn.down = function (x, y, obj) {
	if (!gameStarted) {
		startGame();
	}
};
waveSelectBtn.down = function (x, y, obj) {
	if (!gameStarted) {
		hideStartMenu();
		showWaveSelect();
		showingWaveSelect = true;
	}
};
waveMinusBtn.down = function (x, y, obj) {
	if (showingWaveSelect && selectedStartWave > 1) {
		selectedStartWave--;
		updateWaveDisplay();
	}
};
wavePlusBtn.down = function (x, y, obj) {
	if (showingWaveSelect && selectedStartWave < 50) {
		selectedStartWave++;
		updateWaveDisplay();
	}
};
startGameBtn.down = function (x, y, obj) {
	if (showingWaveSelect) {
		startGame();
	}
};
backBtn.down = function (x, y, obj) {
	if (showingWaveSelect) {
		hideWaveSelect();
		showStartMenu();
		showingWaveSelect = false;
	}
};
// Sandbox mode event handlers
sandboxBtn.down = function (x, y, obj) {
	if (!gameStarted) {
		startSandboxMode();
	}
};
enemyShopBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		toggleEnemyShop();
	}
};
spawnEnemyBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('basic');
	}
};
spawnFastBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('fast');
	}
};
spawnTankBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('tank');
	}
};
spawnBossBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('boss');
	}
};
spawnMageBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('mage');
	}
};
spawnSuperMageBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('supermage');
	}
};
spawnTankBossBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('tankboss');
	}
};
spawnArmoredBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('armored');
	}
};
spawnPigBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('pig');
	}
};
spawnMoleBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('mole');
	}
};
spawnSkeletonBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('skeleton');
	}
};
spawnSuperTank2Btn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('supertank2');
	}
};
spawnArmorBossBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('armorboss');
	}
};
spawnObsidianBossBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('obsidianboss');
	}
};
spawnObsidianArmorBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('obsidianarmor');
	}
};
spawnGoldBossBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('goldboss');
	}
};
spawnSuperOmegaTankBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('superomegatank');
	}
};
spawnSuperOmegaArmorBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('superomegaarmor');
	}
};
spawnSpawnerBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('spawner');
	}
};
spawnBalloonBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		spawnEnemy('balloon');
	}
};
closeEnemyShopBtn.down = function (x, y, obj) {
	if (sandboxMode) {
		toggleEnemyShop();
	}
};
// Initially hide game UI elements
moneyText.visible = false;
livesText.visible = false;
waveText.visible = false;
shopBtn.visible = false;
shopBtnText.visible = false;
readyBtn.visible = false;
readyBtnText.visible = false;
// Initially hide all shop text elements
basicTowerText.visible = false;
slowTowerText.visible = false;
areaTowerText.visible = false;
poisonTowerText.visible = false;
longRangeTowerText.visible = false;
heavyTowerText.visible = false;
superTowerText.visible = false;
doubleCannonText.visible = false;
superCannonText.visible = false;
rapidTowerText.visible = false;
freezeTowerText.visible = false;
cactusBombText.visible = false;
cactusTowerText.visible = false;
megaSuperTowerText.visible = false;
bombText.visible = false;
superBombText.visible = false;
nuclearBombText.visible = false;
multiTargetText.visible = false;
closeShopText.visible = false;
shopTitle.visible = false;
game.down = function (x, y, obj) {
	// Don't handle game clicks if not started or in menu
	if (!gameStarted || showingWaveSelect) {
		return;
	}
	// Don't place towers if clicking on UI elements (shop area or buttons)
	if (y > 2400) {
		return; // Clicking in UI area at bottom
	}
	// Don't place towers if clicking on shop button
	if (x >= 100 && x <= 300 && y >= 2460 && y <= 2540) {
		return; // Clicking on shop button
	}
	// Don't place towers if clicking on ready button
	if (x >= 400 && x <= 600 && y >= 2460 && y <= 2540) {
		return; // Clicking on ready button
	}
	// Don't place towers if clicking on enemy shop button (sandbox mode)
	if (sandboxMode && x >= 700 && x <= 900 && y >= 2460 && y <= 2540) {
		return; // Clicking on enemy shop button
	}
	// Don't place towers if shop is open and clicking in entire expanded shop area
	if (shopOpen) {
		// Check for all shop button areas with proper scaling (scaleX: 2.2, scaleY: 2.2)
		// Basic tower button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 450 - 100 * 2.2 / 2 && y <= shopPanel.y - 450 + 100 * 2.2 / 2) {
			return;
		}
		// Slow tower button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y - 450 - 100 * 2.2 / 2 && y <= shopPanel.y - 450 + 100 * 2.2 / 2) {
			return;
		}
		// Area tower button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 450 - 100 * 2.2 / 2 && y <= shopPanel.y - 450 + 100 * 2.2 / 2) {
			return;
		}
		// Poison tower button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 250 - 100 * 2.2 / 2 && y <= shopPanel.y - 250 + 100 * 2.2 / 2) {
			return;
		}
		// Long range tower button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y - 250 - 100 * 2.2 / 2 && y <= shopPanel.y - 250 + 100 * 2.2 / 2) {
			return;
		}
		// Heavy tower button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 250 - 100 * 2.2 / 2 && y <= shopPanel.y - 250 + 100 * 2.2 / 2) {
			return;
		}
		// Super tower button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y - 50 - 100 * 2.2 / 2 && y <= shopPanel.y - 50 + 100 * 2.2 / 2) {
			return;
		}
		// Double cannon button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 150 - 100 * 2.2 / 2 && y <= shopPanel.y + 150 + 100 * 2.2 / 2) {
			return;
		}
		// Super cannon button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y + 150 - 100 * 2.2 / 2 && y <= shopPanel.y + 150 + 100 * 2.2 / 2) {
			return;
		}
		// Rapid tower button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 150 - 100 * 2.2 / 2 && y <= shopPanel.y + 150 + 100 * 2.2 / 2) {
			return;
		}
		// Freeze tower button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 350 - 100 * 2.2 / 2 && y <= shopPanel.y + 350 + 100 * 2.2 / 2) {
			return;
		}
		// Cactus bomb button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 50 - 100 * 2.2 / 2 && y <= shopPanel.y - 50 + 100 * 2.2 / 2) {
			return;
		}
		// Cactus tower button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y - 50 - 100 * 2.2 / 2 && y <= shopPanel.y - 50 + 100 * 2.2 / 2) {
			return;
		}
		// Mega super tower button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y + 350 - 100 * 2.2 / 2 && y <= shopPanel.y + 350 + 100 * 2.2 / 2) {
			return;
		}
		// Bomb button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 350 - 100 * 2.2 / 2 && y <= shopPanel.y + 350 + 100 * 2.2 / 2) {
			return;
		}
		// Super bomb button area
		if (x >= shopPanel.x - 350 - 180 * 2.2 / 2 && x <= shopPanel.x - 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 550 - 100 * 2.2 / 2 && y <= shopPanel.y + 550 + 100 * 2.2 / 2) {
			return;
		}
		// Nuclear bomb button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y + 550 - 100 * 2.2 / 2 && y <= shopPanel.y + 550 + 100 * 2.2 / 2) {
			return;
		}
		// Multi target button area
		if (x >= shopPanel.x + 350 - 180 * 2.2 / 2 && x <= shopPanel.x + 350 + 180 * 2.2 / 2 && y >= shopPanel.y + 550 - 100 * 2.2 / 2 && y <= shopPanel.y + 550 + 100 * 2.2 / 2) {
			return;
		}
		// Close shop button area
		if (x >= shopPanel.x - 180 * 2.2 / 2 && x <= shopPanel.x + 180 * 2.2 / 2 && y >= shopPanel.y + 850 - 100 * 2.2 / 2 && y <= shopPanel.y + 850 + 100 * 2.2 / 2) {
			return;
		}
	}
	// Don't place towers if enemy shop is open and clicking in enemy shop area
	if (showingEnemyShop && x > 724 && x < 1324 && y > 866 && y < 1866) {
		return; // Clicking inside enemy shop panel
	}
	if (placingTower) {
		placeTower(x, y);
	} else {
		// Check if clicking on an existing tower to remove it
		for (var i = 0; i < towers.length; i++) {
			var tower = towers[i];
			var dx = tower.x - x;
			var dy = tower.y - y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// If clicking within tower bounds (75px radius)
			if (distance <= 75) {
				// Refund the tower cost
				playerMoney += tower.cost;
				updateMoneyDisplay();
				// Remove tower from game and array
				tower.destroy();
				towers.splice(i, 1);
				return; // Exit after removing first tower found
			}
		}
	}
};
game.up = function (x, y, obj) {
	// Don't handle game clicks if not started or in menu
	if (!gameStarted || showingWaveSelect) {
		return;
	}
	// Double tap to cancel tower placement
	if (placingTower && obj.doubleTap) {
		placingTower = false;
		selectedTowerType = null;
	}
};
// Main game loop
game.update = function () {
	// Don't update game logic if not started
	if (!gameStarted) {
		return;
	}
	// Show game UI when game starts
	if (gameStarted && !moneyText.visible) {
		moneyText.visible = true;
		livesText.visible = !sandboxMode; // Hide lives in sandbox mode
		waveText.visible = !sandboxMode; // Hide wave text in sandbox mode
		shopBtn.visible = true;
		shopBtnText.visible = true;
		readyBtn.visible = !sandboxMode; // Hide ready button in sandbox mode
		readyBtnText.visible = !sandboxMode;
		enemyShopBtn.visible = sandboxMode; // Show enemy shop in sandbox mode
		enemyShopBtnText.visible = sandboxMode;
		updateWaveDisplay();
	}
	// Update towers
	for (var i = 0; i < towers.length; i++) {
		towers[i].update();
	}
	// Update enemies
	for (var i = enemies.length - 1; i >= 0; i--) {
		var enemy = enemies[i];
		enemy.update();
		// Remove dead enemies
		if (enemy.health <= 0) {
			enemy.destroy();
			enemies.splice(i, 1);
		}
		// Remove enemies that reached the end
		else if (enemy.pathIndex >= enemyPath.length) {
			enemy.destroy();
			enemies.splice(i, 1);
		}
	}
	// Update bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		var bullet = bullets[i];
		var shouldRemove = bullet.update();
		if (shouldRemove || !bullet.target || bullet.target.health <= 0) {
			bullet.destroy();
			bullets.splice(i, 1);
		}
	}
	// Check for game over (only in normal mode)
	if (!sandboxMode && playerLives <= 0) {
		LK.showGameOver();
	}
	// Keep money infinite in sandbox mode
	if (sandboxMode && playerMoney < 999999) {
		playerMoney = 999999;
		updateMoneyDisplay();
	}
	// Update lives display if changed
	updateLivesDisplay();
	// Check if wave is complete
	checkWaveComplete();
	// Game continues indefinitely - no win condition
};