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

/**** 
* Classes
****/ 
var BossRewardWheel = Container.expand(function () {
	var self = Container.call(this);
	// Create wheel outer ring for better definition
	var outerRing = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.6,
		scaleY: 1.6
	});
	outerRing.tint = 0x8E44AD;
	// Create wheel background
	var wheelBg = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.4,
		scaleY: 1.4
	});
	wheelBg.tint = 0x9B59B6;
	// Create inner circle for depth
	var innerCircle = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.3,
		scaleY: 0.3
	});
	innerCircle.tint = 0x6C3483;
	// Create wheel sections
	self.sections = [];
	self.rewards = [{
		type: 'coins',
		amount: 1000
	}, {
		type: 'knife',
		id: 'golden'
	}, {
		type: 'coins',
		amount: 2000
	}, {
		type: 'knife',
		id: 'ruby'
	}, {
		type: 'coins',
		amount: 1500
	}, {
		type: 'knife',
		id: 'emerald'
	}, {
		type: 'coins',
		amount: 3000
	}, {
		type: 'knife',
		id: 'sapphire'
	}];
	var sectionColors = [0xFF6B6B, 0x4ECDC4, 0x45B7D1, 0x96CEB4, 0xFECA57, 0xFF9FF3, 0x54A0FF, 0x5F27CD];
	for (var i = 0; i < 8; i++) {
		var section = self.attachAsset('wheelSection', {
			anchorX: 0,
			anchorY: 0.5,
			x: 0,
			y: 0,
			scaleX: 2.0,
			scaleY: 4,
			rotation: i * Math.PI * 2 / 8
		});
		section.tint = sectionColors[i];
		self.sections.push(section);
		// Add different icons based on reward type
		if (self.rewards[i].type === 'knife') {
			var knifeIcon = self.attachAsset('knife', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.6,
				scaleY: 0.6,
				rotation: Math.PI / 2
			});
			knifeIcon.x = Math.cos(i * Math.PI * 2 / 8) * 150;
			knifeIcon.y = Math.sin(i * Math.PI * 2 / 8) * 150;
			// Color the knife icon based on type
			var knifeColors = {
				'golden': 0xFFD700,
				'ruby': 0xFF0000,
				'emerald': 0x00FF00,
				'sapphire': 0x0000FF
			};
			knifeIcon.tint = knifeColors[self.rewards[i].id];
			self.addChild(knifeIcon);
		} else {
			var coinIcon = self.attachAsset('coin', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.8,
				scaleY: 0.8
			});
			coinIcon.x = Math.cos(i * Math.PI * 2 / 8) * 150;
			coinIcon.y = Math.sin(i * Math.PI * 2 / 8) * 150;
			self.addChild(coinIcon);
		}
		// Add reward text with better styling
		var rewardText = new Text2(self.rewards[i].type === 'knife' ? self.rewards[i].id.toUpperCase() : self.rewards[i].amount.toString(), {
			size: 40,
			fill: 0xFFFFFF
		});
		rewardText.anchor.set(0.5, 0.5);
		rewardText.x = Math.cos(i * Math.PI * 2 / 8) * 220;
		rewardText.y = Math.sin(i * Math.PI * 2 / 8) * 220;
		self.addChild(rewardText);
	}
	// Create decorative border lines
	for (var j = 0; j < 8; j++) {
		var borderLine = self.attachAsset('wheelSection', {
			anchorX: 0,
			anchorY: 0.5,
			x: 0,
			y: 0,
			scaleX: 2.2,
			scaleY: 0.1,
			rotation: j * Math.PI * 2 / 8
		});
		borderLine.tint = 0x6C3483;
	}
	// Create pointer with enhanced design
	var pointer = self.attachAsset('pointer', {
		anchorX: 0.5,
		anchorY: 1,
		y: -450,
		scaleX: 2.0,
		scaleY: 2.0
	});
	pointer.tint = 0x8E44AD;
	// Add pointer shadow for depth
	var pointerShadow = self.attachAsset('pointer', {
		anchorX: 0.5,
		anchorY: 1,
		y: -445,
		x: 5,
		scaleX: 2.0,
		scaleY: 2.0
	});
	pointerShadow.tint = 0x000000;
	pointerShadow.alpha = 0.3;
	self.isSpinning = false;
	self.spinSpeed = 0;
	self.finalAngle = 0;
	self.spin = function () {
		if (self.isSpinning) return;
		self.isSpinning = true;
		self.spinSpeed = 0.3;
		self.finalAngle = Math.random() * Math.PI * 2 + Math.PI * 12;
		var currentRotation = self.rotation;
		// Add anticipation animation before spinning
		tween(self, {
			scaleX: 1.1,
			scaleY: 1.1
		}, {
			duration: 200,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Scale back and start main spin
				tween(self, {
					scaleX: 1.0,
					scaleY: 1.0
				}, {
					duration: 100
				});
				// Main spinning animation with enhanced easing
				tween(self, {
					rotation: currentRotation + self.finalAngle
				}, {
					duration: 4000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						self.isSpinning = false;
						// Add small bounce effect when stopping
						tween(self, {
							scaleX: 1.05,
							scaleY: 1.05
						}, {
							duration: 150,
							easing: tween.easeOut,
							onFinish: function onFinish() {
								tween(self, {
									scaleX: 1.0,
									scaleY: 1.0
								}, {
									duration: 150,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										self.giveReward();
									}
								});
							}
						});
					}
				});
			}
		});
	};
	self.giveReward = function () {
		var normalizedAngle = (self.rotation % (Math.PI * 2) + Math.PI * 2) % (Math.PI * 2);
		var sectionIndex = Math.floor(normalizedAngle / (Math.PI * 2 / 8));
		var reward = self.rewards[sectionIndex];
		if (reward.type === 'knife') {
			// Give knife reward
			if (!storage.ownedItems) storage.ownedItems = {};
			storage.ownedItems[reward.id] = true;
			storage.equippedKnife = reward.id;
			// Flash the won knife name
			var winText = new Text2('NEW KNIFE: ' + reward.id.toUpperCase(), {
				size: 80,
				fill: 0xFF69B4
			});
			winText.anchor.set(0.5, 0.5);
			winText.x = 1024;
			winText.y = 1366;
			game.addChild(winText);
			tween(winText, {
				y: 1200,
				alpha: 0
			}, {
				duration: 2000,
				onFinish: function onFinish() {
					winText.destroy();
				}
			});
		} else {
			// Give coin reward
			coins += reward.amount;
			storage.coins = coins;
			coinsText.setText('Coins: ' + coins);
			// Flash the won amount
			var winText = new Text2('+' + reward.amount, {
				size: 80,
				fill: 0xFFD700
			});
			winText.anchor.set(0.5, 0.5);
			winText.x = 1024;
			winText.y = 1366;
			game.addChild(winText);
			tween(winText, {
				y: 1200,
				alpha: 0
			}, {
				duration: 2000,
				onFinish: function onFinish() {
					winText.destroy();
				}
			});
		}
	};
	return self;
});
var Circle = Container.expand(function () {
	var self = Container.call(this);
	var circleGraphics = self.attachAsset('circle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.rotationSpeed = 0.02;
	self.shield = null;
	self.hasShield = false;
	self.update = function () {
		self.rotation += self.rotationSpeed;
		// Level 5 boss mechanics - add shield
		if (currentLevel % 5 === 0 && currentLevel !== 10 && !self.hasShield) {
			self.hasShield = true;
			self.shield = new Shield();
			self.shield.x = self.x;
			self.shield.y = self.y;
			self.parent.addChild(self.shield);
		}
		// Update shield position if it exists
		if (self.shield && !self.shield.isDestroyed) {
			self.shield.x = self.x;
			self.shield.y = self.y;
		}
		// Level 10 special boss mechanics - alternating fast/slow speed
		if (currentLevel === 10) {
			if (!self.level10CycleStarted) {
				self.level10CycleStarted = true;
				self.startLevel10Cycle();
			}
		}
		// Boss level special effects - random direction changes (less frequent)
		if (currentLevel % 5 === 0 && currentLevel !== 10 && LK.ticks % 300 === 0) {
			// Reverse rotation direction randomly for boss levels (reduced chance)
			if (Math.random() < 0.2) {
				self.rotationSpeed *= -1;
				// Visual feedback for direction change
				tween(self, {
					scaleX: 1.4,
					scaleY: 1.4
				}, {
					duration: 300,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						tween(self, {
							scaleX: 1.2,
							scaleY: 1.2
						}, {
							duration: 300,
							easing: tween.easeOut
						});
					}
				});
			}
		}
	};
	self.startLevel10Cycle = function () {
		var baseSpeed = Math.abs(self.rotationSpeed);
		var fastSpeed = baseSpeed * 2;
		var slowSpeed = baseSpeed * 0.5;
		// Start with fast speed
		tween(self, {
			rotationSpeed: self.rotationSpeed > 0 ? fastSpeed : -fastSpeed
		}, {
			duration: 2000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				// Slow down
				tween(self, {
					rotationSpeed: self.rotationSpeed > 0 ? slowSpeed : -slowSpeed
				}, {
					duration: 2000,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						// Speed up again and repeat cycle
						if (currentLevel === 10) {
							self.startLevel10Cycle();
						}
					}
				});
			}
		});
	};
	return self;
});
var Knife = Container.expand(function () {
	var self = Container.call(this);
	// Create knife blade
	var blade = self.attachAsset('knife', {
		anchorX: 0.5,
		anchorY: 0.5,
		rotation: Math.PI / 2
	});
	// Create knife handle
	var handle = self.attachAsset('handle', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 50,
		rotation: Math.PI / 2
	});
	self.isThrown = false;
	self.isStuck = false;
	self.speed = 150;
	self.targetDistance = 0;
	self.stuckAngle = 0;
	self.update = function () {
		if (self.isThrown && !self.isStuck) {
			self.y -= self.speed;
			// Create trailing effect particles for all knives while moving
			if (LK.ticks % 8 === 0) {
				var particle = LK.getAsset('coin', {
					anchorX: 0.5,
					anchorY: 0.5,
					scaleX: 0.2,
					scaleY: 0.2
				});
				particle.tint = self.children[0].tint || 0xC0C0C0;
				particle.alpha = 0.6;
				particle.x = self.x + (Math.random() - 0.5) * 15;
				particle.y = self.y + 30 + (Math.random() - 0.5) * 15;
				game.addChild(particle);
				// Animate particles with fade and scale effect
				tween(particle, {
					y: particle.y + 100,
					alpha: 0,
					scaleX: 0.05,
					scaleY: 0.05
				}, {
					duration: 600,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						particle.destroy();
					}
				});
			}
			// Special fire effects for fire knife
			if (self.children[0].tint === 0xFF4500 && LK.ticks % 4 === 0) {
				var fireParticle = LK.getAsset('coin', {
					anchorX: 0.5,
					anchorY: 0.5,
					scaleX: 0.15,
					scaleY: 0.15
				});
				fireParticle.tint = Math.random() > 0.5 ? 0xFF4500 : 0xFFFF00;
				fireParticle.alpha = 0.8;
				fireParticle.x = self.x + (Math.random() - 0.5) * 25;
				fireParticle.y = self.y + 35 + (Math.random() - 0.5) * 25;
				game.addChild(fireParticle);
				// Animate fire particles with flickering effect
				tween(fireParticle, {
					y: fireParticle.y + 80,
					alpha: 0,
					scaleX: 0.05,
					scaleY: 0.05,
					tint: 0xFF0000
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						fireParticle.destroy();
					}
				});
			}
			// Special ice effects for ice knife
			if (self.children[0].tint === 0x00FFFF && LK.ticks % 5 === 0) {
				var iceParticle = LK.getAsset('coin', {
					anchorX: 0.5,
					anchorY: 0.5,
					scaleX: 0.12,
					scaleY: 0.12
				});
				iceParticle.tint = Math.random() > 0.5 ? 0x00FFFF : 0xFFFFFF;
				iceParticle.alpha = 0.9;
				iceParticle.x = self.x + (Math.random() - 0.5) * 20;
				iceParticle.y = self.y + 35 + (Math.random() - 0.5) * 20;
				game.addChild(iceParticle);
				// Animate ice particles with crystalline effect
				tween(iceParticle, {
					y: iceParticle.y + 60,
					alpha: 0,
					scaleX: 0.03,
					scaleY: 0.03,
					rotation: Math.PI * 2
				}, {
					duration: 500,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						iceParticle.destroy();
					}
				});
			}
			// Check collision with all stuck knives immediately
			for (var i = 0; i < knives.length; i++) {
				var otherKnife = knives[i];
				if (otherKnife.isStuck && otherKnife !== self) {
					var distance = Math.sqrt(Math.pow(self.x - otherKnife.x, 2) + Math.pow(self.y - otherKnife.y, 2));
					if (distance < 80) {
						LK.effects.flashScreen(0xff0000, 1000);
						LK.showGameOver();
						return;
					}
				}
			}
			// Check if knife reached the circle
			var distanceToCenter = Math.sqrt(Math.pow(self.x - circle.x, 2) + Math.pow(self.y - circle.y, 2));
			if (distanceToCenter <= 200) {
				self.stickToCircle();
			}
		} else if (self.isStuck) {
			// Rotate with the circle
			var angle = self.stuckAngle + circle.rotation;
			self.x = circle.x + Math.cos(angle) * self.targetDistance;
			self.y = circle.y + Math.sin(angle) * self.targetDistance;
			self.rotation = angle + Math.PI / 2;
		}
	};
	self.stickToCircle = function () {
		// Check if circle has a shield first
		if (circle.shield && !circle.shield.isDestroyed) {
			// Hit the shield instead
			var shieldDestroyed = circle.shield.takeDamage();
			if (shieldDestroyed) {
				circle.shield = null;
			}
			// Destroy the knife that hit the shield
			self.destroy();
			// Remove from knives array
			for (var i = 0; i < knives.length; i++) {
				if (knives[i] === self) {
					knives.splice(i, 1);
					break;
				}
			}
			LK.getSound('hit').play();
			return;
		}
		self.isStuck = true;
		var angle = Math.atan2(self.y - circle.y, self.x - circle.x);
		self.stuckAngle = angle - circle.rotation;
		self.targetDistance = Math.sqrt(Math.pow(self.x - circle.x, 2) + Math.pow(self.y - circle.y, 2));
		self.rotation = angle + Math.PI / 2;
		knivesStuck++;
		LK.setScore(knivesStuck);
		scoreText.setText('Knives: ' + knivesStuck + '/7');
		if (knivesStuck >= 7) {
			showLevelComplete();
		}
		LK.getSound('hit').play();
	};
	return self;
});
var LevelComplete = Container.expand(function () {
	var self = Container.call(this);
	// Semi-transparent background
	var bg = LK.getAsset('background', {
		width: 2048,
		height: 2732,
		color: 0x000000,
		shape: 'box',
		alpha: 0.8
	});
	self.addChild(bg);
	// Check if this is a boss level
	var isBossLevel = currentLevel % 5 === 0;
	// Level complete text
	var titleText = new Text2('LEVEL ' + currentLevel + ' COMPLETE!' + (isBossLevel ? ' BOSS DEFEATED!' : ''), {
		size: isBossLevel ? 80 : 100,
		fill: isBossLevel ? 0xFF4757 : 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 1024;
	titleText.y = 600;
	self.addChild(titleText);
	// Create different wheels based on level type
	if (isBossLevel) {
		// Create special boss reward wheel
		self.wheel = new BossRewardWheel();
	} else {
		// Create normal wheel
		self.wheel = new WheelReward();
	}
	self.wheel.x = 1024;
	self.wheel.y = 1366;
	self.wheel.alpha = 0;
	self.wheel.scaleX = 0.3;
	self.wheel.scaleY = 0.3;
	self.addChild(self.wheel);
	// Animate wheel entrance
	tween(self.wheel, {
		alpha: 1,
		scaleX: 1.0,
		scaleY: 1.0
	}, {
		duration: 800,
		easing: tween.easeOut
	});
	// Spin button
	var spinText = new Text2(isBossLevel ? 'TAP FOR BOSS REWARD!' : 'TAP TO SPIN!', {
		size: isBossLevel ? 50 : 60,
		fill: isBossLevel ? 0xFF69B4 : 0xFFFFFF
	});
	spinText.anchor.set(0.5, 0.5);
	spinText.x = 1024;
	spinText.y = 1800;
	self.addChild(spinText);
	// Continue button (appears after spin)
	self.continueText = new Text2('TAP TO CONTINUE', {
		size: 50,
		fill: 0x4ECDC4
	});
	self.continueText.anchor.set(0.5, 0.5);
	self.continueText.x = 1024;
	self.continueText.y = 2100;
	self.continueText.alpha = 0;
	self.addChild(self.continueText);
	self.hasSpun = false;
	self.down = function (x, y, obj) {
		if (!self.hasSpun && !self.wheel.isSpinning) {
			self.wheel.spin();
			self.hasSpun = true;
			spinText.alpha = 0;
			// Show continue button after spin completes
			LK.setTimeout(function () {
				tween(self.continueText, {
					alpha: 1
				}, {
					duration: 500
				});
			}, 3500);
		} else if (self.hasSpun && !self.wheel.isSpinning) {
			// Continue to next level
			self.destroy();
			nextLevel();
		}
	};
	return self;
});
var Shield = Container.expand(function () {
	var self = Container.call(this);
	// Shield graphics using circle asset with different tint
	var shieldGraphics = self.attachAsset('circle', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.4,
		scaleY: 1.4
	});
	shieldGraphics.tint = 0x00FFFF; // Cyan shield color
	shieldGraphics.alpha = 0.7;
	self.health = 3; // Shield takes 3 hits to destroy
	self.maxHealth = 3;
	self.isDestroyed = false;
	self.takeDamage = function () {
		if (self.isDestroyed) return false;
		self.health--;
		// Visual feedback for damage
		LK.effects.flashObject(self, 0xFF0000, 500);
		// Shake effect
		tween(self, {
			x: self.x + 10
		}, {
			duration: 100,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self, {
					x: self.x - 20
				}, {
					duration: 100,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						tween(self, {
							x: self.x + 10
						}, {
							duration: 100,
							easing: tween.easeOut
						});
					}
				});
			}
		});
		// Update shield appearance based on health
		var healthPercent = self.health / self.maxHealth;
		shieldGraphics.alpha = 0.3 + healthPercent * 0.4;
		if (self.health <= 0) {
			self.destroy();
			return true; // Shield destroyed
		}
		return false; // Shield still active
	};
	self.update = function () {
		// Rotate shield slowly
		self.rotation += 0.01;
		// Pulsing effect
		var pulseScale = 1.4 + Math.sin(LK.ticks * 0.1) * 0.1;
		shieldGraphics.scaleX = pulseScale;
		shieldGraphics.scaleY = pulseScale;
	};
	return self;
});
var Shop = Container.expand(function () {
	var self = Container.call(this);
	// Semi-transparent background
	var bg = LK.getAsset('background', {
		width: 2048,
		height: 2732,
		color: 0x000000,
		shape: 'box',
		alpha: 0.9
	});
	self.addChild(bg);
	// Shop title
	var titleText = new Text2('KNIFE SHOP', {
		size: 120,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 1024;
	titleText.y = 200;
	self.addChild(titleText);
	// Close button
	var closeText = new Text2('X', {
		size: 80,
		fill: 0xFF4757
	});
	closeText.anchor.set(0.5, 0.5);
	closeText.x = 1800;
	closeText.y = 200;
	self.addChild(closeText);
	// Shop items container
	self.itemsContainer = new Container();
	self.itemsContainer.x = 1024;
	self.itemsContainer.y = 600;
	self.addChild(self.itemsContainer);
	self.items = [];
	// Define shop items
	self.shopData = [{
		id: 'default',
		name: 'Classic',
		color: 0xC0C0C0,
		price: 0
	}, {
		id: 'golden',
		name: 'Golden',
		color: 0xFFD700,
		price: 500
	}, {
		id: 'ruby',
		name: 'Ruby',
		color: 0xFF0000,
		price: 1000
	}, {
		id: 'emerald',
		name: 'Emerald',
		color: 0x00FF00,
		price: 1500
	}, {
		id: 'sapphire',
		name: 'Sapphire',
		color: 0x0000FF,
		price: 2000
	}, {
		id: 'rainbow',
		name: 'Rainbow',
		color: 0xFF69B4,
		price: 3000
	}, {
		id: 'fire',
		name: 'Fire',
		color: 0xFF4500,
		price: 5000
	}, {
		id: 'ice',
		name: 'Ice',
		color: 0x00FFFF,
		price: 6000
	}];
	self.createItems = function () {
		// Clear existing items
		for (var i = 0; i < self.items.length; i++) {
			self.items[i].destroy();
		}
		self.items = [];
		// Create shop items in grid layout
		for (var i = 0; i < self.shopData.length; i++) {
			var item = new ShopItem(self.shopData[i]);
			var col = i % 3;
			var row = Math.floor(i / 3);
			item.x = (col - 1) * 350;
			item.y = row * 450;
			self.itemsContainer.addChild(item);
			self.items.push(item);
		}
	};
	self.refreshItems = function () {
		self.createItems();
	};
	self.createItems();
	self.down = function (x, y, obj) {
		if (x > 1700 && y < 300) {
			// Close shop
			self.destroy();
			shopScene = null;
			shop = null;
		}
	};
	return self;
});
var ShopItem = Container.expand(function (itemData) {
	var self = Container.call(this);
	self.itemData = itemData;
	self.isOwned = storage.ownedItems && storage.ownedItems[itemData.id] || false;
	self.isEquipped = storage.equippedKnife === itemData.id;
	// Item background
	var bg = self.attachAsset('background', {
		width: 300,
		height: 400,
		color: self.isOwned ? 0x4ECDC4 : 0x34495E,
		shape: 'box',
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Knife preview
	var knifePreview = self.attachAsset('knife', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -50,
		scaleX: 0.8,
		scaleY: 0.8,
		rotation: Math.PI / 2
	});
	knifePreview.tint = itemData.color;
	// Item name
	var nameText = new Text2(itemData.name, {
		size: 40,
		fill: 0xFFFFFF
	});
	nameText.anchor.set(0.5, 0.5);
	nameText.y = 80;
	self.addChild(nameText);
	// Price or status text
	var statusText = new Text2(self.isOwned ? self.isEquipped ? 'EQUIPPED' : 'OWNED' : itemData.price + ' COINS', {
		size: 35,
		fill: self.isOwned ? 0xFFD700 : 0xFFFFFF
	});
	statusText.anchor.set(0.5, 0.5);
	statusText.y = 130;
	self.addChild(statusText);
	self.down = function (x, y, obj) {
		if (self.isOwned) {
			// Equip item
			storage.equippedKnife = itemData.id;
			shop.refreshItems();
		} else {
			// Try to buy item
			var currentCoins = storage.coins || 0;
			if (currentCoins >= itemData.price) {
				storage.coins = currentCoins - itemData.price;
				if (!storage.ownedItems) storage.ownedItems = {};
				storage.ownedItems[itemData.id] = true;
				storage.equippedKnife = itemData.id;
				coins = storage.coins;
				coinsText.setText('Coins: ' + coins);
				shop.refreshItems();
			}
		}
	};
	return self;
});
var WheelReward = Container.expand(function () {
	var self = Container.call(this);
	// Create wheel outer ring for better definition
	var outerRing = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.6,
		scaleY: 1.6
	});
	outerRing.tint = 0x2C3E50;
	// Create wheel background
	var wheelBg = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.4,
		scaleY: 1.4
	});
	wheelBg.tint = 0x34495E;
	// Create inner circle for depth
	var innerCircle = self.attachAsset('wheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.3,
		scaleY: 0.3
	});
	innerCircle.tint = 0x1A252F;
	// Create wheel sections
	self.sections = [];
	self.rewards = [500, 100, 1000, 200, 750, 50, 1500, 25];
	var sectionColors = [0xFF6B6B, 0x4ECDC4, 0x45B7D1, 0x96CEB4, 0xFECA57, 0xFF9FF3, 0x54A0FF, 0x5F27CD];
	for (var i = 0; i < 8; i++) {
		var section = self.attachAsset('wheelSection', {
			anchorX: 0,
			anchorY: 0.5,
			x: 0,
			y: 0,
			scaleX: 2.0,
			scaleY: 4,
			rotation: i * Math.PI * 2 / 8
		});
		section.tint = sectionColors[i];
		self.sections.push(section);
		// Add coin icon for each section
		var coinIcon = self.attachAsset('coin', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		coinIcon.x = Math.cos(i * Math.PI * 2 / 8) * 150;
		coinIcon.y = Math.sin(i * Math.PI * 2 / 8) * 150;
		self.addChild(coinIcon);
		// Add reward text with better styling
		var rewardText = new Text2(self.rewards[i].toString(), {
			size: 50,
			fill: 0xFFFFFF
		});
		rewardText.anchor.set(0.5, 0.5);
		rewardText.x = Math.cos(i * Math.PI * 2 / 8) * 220;
		rewardText.y = Math.sin(i * Math.PI * 2 / 8) * 220;
		self.addChild(rewardText);
	}
	// Create decorative border lines
	for (var j = 0; j < 8; j++) {
		var borderLine = self.attachAsset('wheelSection', {
			anchorX: 0,
			anchorY: 0.5,
			x: 0,
			y: 0,
			scaleX: 2.2,
			scaleY: 0.1,
			rotation: j * Math.PI * 2 / 8
		});
		borderLine.tint = 0x2C3E50;
	}
	// Create pointer with enhanced design
	var pointer = self.attachAsset('pointer', {
		anchorX: 0.5,
		anchorY: 1,
		y: -450,
		scaleX: 2.0,
		scaleY: 2.0
	});
	pointer.tint = 0xFF4757;
	// Add pointer shadow for depth
	var pointerShadow = self.attachAsset('pointer', {
		anchorX: 0.5,
		anchorY: 1,
		y: -445,
		x: 5,
		scaleX: 2.0,
		scaleY: 2.0
	});
	pointerShadow.tint = 0x000000;
	pointerShadow.alpha = 0.3;
	self.isSpinning = false;
	self.spinSpeed = 0;
	self.finalAngle = 0;
	self.spin = function () {
		if (self.isSpinning) return;
		self.isSpinning = true;
		self.spinSpeed = 0.3;
		self.finalAngle = Math.random() * Math.PI * 2 + Math.PI * 12; // More rotations for excitement
		var currentRotation = self.rotation;
		// Add anticipation animation before spinning
		tween(self, {
			scaleX: 1.1,
			scaleY: 1.1
		}, {
			duration: 200,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Scale back and start main spin
				tween(self, {
					scaleX: 1.0,
					scaleY: 1.0
				}, {
					duration: 100
				});
				// Main spinning animation with enhanced easing
				tween(self, {
					rotation: currentRotation + self.finalAngle
				}, {
					duration: 4000,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						self.isSpinning = false;
						// Add small bounce effect when stopping
						tween(self, {
							scaleX: 1.05,
							scaleY: 1.05
						}, {
							duration: 150,
							easing: tween.easeOut,
							onFinish: function onFinish() {
								tween(self, {
									scaleX: 1.0,
									scaleY: 1.0
								}, {
									duration: 150,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										self.giveReward();
									}
								});
							}
						});
					}
				});
			}
		});
	};
	self.giveReward = function () {
		var normalizedAngle = (self.rotation % (Math.PI * 2) + Math.PI * 2) % (Math.PI * 2);
		var sectionIndex = Math.floor(normalizedAngle / (Math.PI * 2 / 8));
		var reward = self.rewards[sectionIndex];
		coins += reward;
		storage.coins = coins;
		coinsText.setText('Coins: ' + coins);
		// Flash the won amount
		var winText = new Text2('+' + reward, {
			size: 80,
			fill: 0xFFD700
		});
		winText.anchor.set(0.5, 0.5);
		winText.x = 1024;
		winText.y = 1366;
		game.addChild(winText);
		tween(winText, {
			y: 1200,
			alpha: 0
		}, {
			duration: 2000,
			onFinish: function onFinish() {
				winText.destroy();
			}
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2C3E50
});

/**** 
* Game Code
****/ 
var circle = game.addChild(new Circle());
circle.x = 1024;
circle.y = 1000;
// Initialize boss level tracking
var isBossLevel = false;
var knives = [];
var knivesStuck = 0;
var canThrow = true;
var coins = storage.coins || 0;
var currentLevel = 1;
var levelCompleteScene = null;
var shopScene = null;
var shop = null;
// Initialize default knife if none equipped
if (!storage.equippedKnife) {
	storage.equippedKnife = 'default';
	if (!storage.ownedItems) storage.ownedItems = {};
	storage.ownedItems['default'] = true;
}
// Coins display
var coinsText = new Text2('Coins: ' + coins, {
	size: 60,
	fill: 0xFFD700
});
coinsText.anchor.set(1, 0);
LK.gui.topRight.addChild(coinsText);
coinsText.x = -20;
coinsText.y = 20;
// Shop button
var shopButton = new Text2('SHOP', {
	size: 50,
	fill: 0x4ECDC4
});
shopButton.anchor.set(1, 0);
LK.gui.topRight.addChild(shopButton);
shopButton.x = -20;
shopButton.y = 100;
// Level display
var levelText = new Text2('Level: 1', {
	size: 60,
	fill: 0xFFFFFF
});
levelText.anchor.set(0, 0);
LK.gui.topLeft.addChild(levelText);
levelText.x = 120;
levelText.y = 20;
// Score display
var scoreText = new Text2('Knives: 0/7', {
	size: 80,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Instructions
var instructionText = new Text2('Tap to throw knives!\nAvoid hitting existing knives!', {
	size: 60,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0.5);
instructionText.x = 1024;
instructionText.y = 400;
game.addChild(instructionText);
function showLevelComplete() {
	if (!levelCompleteScene) {
		levelCompleteScene = new LevelComplete();
		game.addChild(levelCompleteScene);
	}
}
function nextLevel() {
	// Advance to next level
	currentLevel++;
	// Reset game state for new level
	knivesStuck = 0;
	canThrow = true;
	// Clear existing knives
	for (var i = 0; i < knives.length; i++) {
		knives[i].destroy();
	}
	knives = [];
	// Reset score display
	scoreText.setText('Knives: 0/7');
	// Show instructions again
	instructionText.alpha = 1;
	// Remove level complete scene
	if (levelCompleteScene) {
		levelCompleteScene.destroy();
		levelCompleteScene = null;
	}
	// Increase difficulty by making circle spin faster each level
	circle.rotationSpeed = 0.02 + (currentLevel - 1) * 0.015;
	// Reset level 10 special cycle flag
	circle.level10CycleStarted = false;
	// Reset shield state
	if (circle.shield) {
		circle.shield.destroy();
		circle.shield = null;
	}
	circle.hasShield = false;
	// Check if this is a boss level (every 5th level)
	var isBossLevel = currentLevel % 5 === 0;
	if (isBossLevel) {
		// Boss level - slightly faster rotation but easier than before
		circle.rotationSpeed = 0.03 + (currentLevel - 1) * 0.008;
		circle.children[0].tint = 0xFF4757; // Red tint for boss
		circle.scaleX = 1.2;
		circle.scaleY = 1.2;
		// Special handling for level 10
		if (currentLevel === 10) {
			// Level 10 gets special alternating speed mechanics but slower
			circle.children[0].tint = 0xFF0000; // Darker red for level 10
			circle.scaleX = 1.3;
			circle.scaleY = 1.3;
		} else {
			// Reduced pulsing animation for other boss levels
			tween(circle, {
				scaleX: 1.3,
				scaleY: 1.3
			}, {
				duration: 1500,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(circle, {
						scaleX: 1.2,
						scaleY: 1.2
					}, {
						duration: 1500,
						easing: tween.easeInOut
					});
				}
			});
		}
	} else {
		// Normal level - reset boss modifications
		circle.children[0].tint = 0xFFFFFF;
		circle.scaleX = 1.0;
		circle.scaleY = 1.0;
		tween.stop(circle);
	}
	// Update level display
	levelText.setText('Level: ' + currentLevel + (isBossLevel ? ' (BOSS)' : ''));
}
;
function checkKnifeCollisions(newKnife) {
	var _loop = function _loop() {
			existingKnife = knives[i];
			if (existingKnife.isStuck && existingKnife !== newKnife) {
				var _showLevelComplete = function _showLevelComplete() {
					if (!levelCompleteScene) {
						levelCompleteScene = new LevelComplete();
						game.addChild(levelCompleteScene);
					}
				};
				var _restartGame = function _restartGame() {
					// Reset game state
					knivesStuck = 0;
					canThrow = true;
					// Clear existing knives
					for (var i = 0; i < knives.length; i++) {
						knives[i].destroy();
					}
					knives = [];
					// Reset score display
					scoreText.setText('Knives: 0/7');
					// Show instructions again
					instructionText.alpha = 1;
					// Remove level complete scene
					if (levelCompleteScene) {
						levelCompleteScene.destroy();
						levelCompleteScene = null;
					}
				};
				distance = Math.sqrt(Math.pow(newKnife.x - existingKnife.x, 2) + Math.pow(newKnife.y - existingKnife.y, 2));
				if (distance < 60) {
					return {
						v: true
					};
				}
				;
			}
		},
		existingKnife,
		distance,
		_ret;
	for (var i = 0; i < knives.length; i++) {
		_ret = _loop();
		if (_ret) return _ret.v;
	}
	return false;
}
game.down = function (x, y, obj) {
	// Check if shop button was tapped
	var shopButtonGlobal = LK.gui.topRight.toGlobal(shopButton.position);
	var gameLocal = game.toLocal(shopButtonGlobal);
	if (x > gameLocal.x - 100 && x < gameLocal.x + 100 && y > gameLocal.y - 50 && y < gameLocal.y + 50) {
		if (!shopScene) {
			shopScene = new Shop();
			shop = shopScene;
			game.addChild(shopScene);
		}
		return;
	}
	if (canThrow && knivesStuck < 7) {
		var newKnife = new Knife();
		newKnife.x = 1024;
		newKnife.y = 2400;
		newKnife.isThrown = true;
		// Apply equipped cosmetic
		var equippedKnife = storage.equippedKnife || 'default';
		var knifeColors = {
			'default': 0xC0C0C0,
			'golden': 0xFFD700,
			'ruby': 0xFF0000,
			'emerald': 0x00FF00,
			'sapphire': 0x0000FF,
			'rainbow': 0xFF69B4,
			'fire': 0xFF4500,
			'ice': 0x00FFFF
		};
		if (knifeColors[equippedKnife]) {
			newKnife.children[0].tint = knifeColors[equippedKnife];
		}
		knives.push(newKnife);
		game.addChild(newKnife);
		canThrow = false;
		LK.getSound('throw').play();
		// Allow next throw after delay
		LK.setTimeout(function () {
			canThrow = true;
		}, 300);
	}
};
game.update = function () {
	// Check for knife collisions
	for (var i = 0; i < knives.length; i++) {
		var knife = knives[i];
		if (knife.isThrown && !knife.isStuck) {
			// Check collision with all stuck knives
			for (var j = 0; j < knives.length; j++) {
				var otherKnife = knives[j];
				if (otherKnife.isStuck && otherKnife !== knife) {
					var distance = Math.sqrt(Math.pow(knife.x - otherKnife.x, 2) + Math.pow(knife.y - otherKnife.y, 2));
					if (distance < 80) {
						LK.effects.flashScreen(0xff0000, 1000);
						LK.showGameOver();
						return;
					}
				}
			}
		}
		// Remove knives that went off screen
		if (knife.y < -100 && !knife.isStuck) {
			knife.destroy();
			knives.splice(i, 1);
			i--;
		}
	}
	// Hide instructions after first throw
	if (knives.length > 0 && instructionText.alpha > 0) {
		tween(instructionText, {
			alpha: 0
		}, {
			duration: 1000
		});
	}
};

===================================================================
--- original.js
+++ change.js
@@ -420,8 +420,36 @@
 						fireParticle.destroy();
 					}
 				});
 			}
+			// Special ice effects for ice knife
+			if (self.children[0].tint === 0x00FFFF && LK.ticks % 5 === 0) {
+				var iceParticle = LK.getAsset('coin', {
+					anchorX: 0.5,
+					anchorY: 0.5,
+					scaleX: 0.12,
+					scaleY: 0.12
+				});
+				iceParticle.tint = Math.random() > 0.5 ? 0x00FFFF : 0xFFFFFF;
+				iceParticle.alpha = 0.9;
+				iceParticle.x = self.x + (Math.random() - 0.5) * 20;
+				iceParticle.y = self.y + 35 + (Math.random() - 0.5) * 20;
+				game.addChild(iceParticle);
+				// Animate ice particles with crystalline effect
+				tween(iceParticle, {
+					y: iceParticle.y + 60,
+					alpha: 0,
+					scaleX: 0.03,
+					scaleY: 0.03,
+					rotation: Math.PI * 2
+				}, {
+					duration: 500,
+					easing: tween.easeOut,
+					onFinish: function onFinish() {
+						iceParticle.destroy();
+					}
+				});
+			}
 			// Check collision with all stuck knives immediately
 			for (var i = 0; i < knives.length; i++) {
 				var otherKnife = knives[i];
 				if (otherKnife.isStuck && otherKnife !== self) {
@@ -698,8 +726,13 @@
 		id: 'fire',
 		name: 'Fire',
 		color: 0xFF4500,
 		price: 5000
+	}, {
+		id: 'ice',
+		name: 'Ice',
+		color: 0x00FFFF,
+		price: 6000
 	}];
 	self.createItems = function () {
 		// Clear existing items
 		for (var i = 0; i < self.items.length; i++) {
@@ -1197,9 +1230,10 @@
 			'ruby': 0xFF0000,
 			'emerald': 0x00FF00,
 			'sapphire': 0x0000FF,
 			'rainbow': 0xFF69B4,
-			'fire': 0xFF4500
+			'fire': 0xFF4500,
+			'ice': 0x00FFFF
 		};
 		if (knifeColors[equippedKnife]) {
 			newKnife.children[0].tint = knifeColors[equippedKnife];
 		}