===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,374 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+var facekit = LK.import("@upit/facekit.v1");
+
+/**** 
+* Classes
+****/ 
+var Bridge = Container.expand(function () {
+	var self = Container.call(this);
+	self.blocks = [];
+	self.extending = false;
+	self.currentLength = 0;
+	self.maxLength = 500;
+	self.placed = false;
+	self.extend = function () {
+		if (self.placed || self.currentLength >= self.maxLength) {
+			return;
+		}
+		self.extending = true;
+		self.currentLength += 10;
+		// Update existing blocks
+		for (var i = 0; i < self.blocks.length; i++) {
+			self.blocks[i].width = self.currentLength;
+		}
+		// Create a new block if needed
+		if (self.blocks.length === 0) {
+			var block = self.attachAsset('bridgeBlock', {
+				anchorX: 0,
+				anchorY: 0.5,
+				width: self.currentLength,
+				height: 30
+			});
+			self.blocks.push(block);
+		}
+	};
+	self.place = function () {
+		if (!self.extending || self.placed) {
+			return;
+		}
+		self.extending = false;
+		self.placed = true;
+		LK.getSound('place').play();
+		return self.currentLength;
+	};
+	self.reset = function () {
+		self.currentLength = 0;
+		self.extending = false;
+		self.placed = false;
+		for (var i = 0; i < self.blocks.length; i++) {
+			self.blocks[i].width = 0;
+		}
+	};
+	return self;
+});
+var Chicken = Container.expand(function () {
+	var self = Container.call(this);
+	var chickenGraphics = self.attachAsset('chicken', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 2;
+	self.moving = false;
+	self.fell = false;
+	self.crossed = false;
+	self.startMoving = function () {
+		self.moving = true;
+	};
+	self.update = function () {
+		if (self.moving && !self.fell && !self.crossed) {
+			self.x += self.speed;
+		}
+	};
+	self.fall = function () {
+		if (self.fell) {
+			return;
+		}
+		self.fell = true;
+		tween(self, {
+			y: self.y + 500,
+			alpha: 0
+		}, {
+			duration: 1000,
+			easing: tween.easeIn,
+			onFinish: function onFinish() {
+				self.moving = false;
+			}
+		});
+		LK.getSound('fail').play();
+	};
+	self.crossComplete = function () {
+		self.crossed = true;
+		self.moving = false;
+		LK.getSound('success').play();
+		LK.setScore(LK.getScore() + 1);
+	};
+	self.reset = function (x, y) {
+		self.x = x;
+		self.y = y;
+		self.alpha = 1;
+		self.moving = false;
+		self.fell = false;
+		self.crossed = false;
+	};
+	return self;
+});
+var Gap = Container.expand(function () {
+	var self = Container.call(this);
+	var gapGraphics = self.attachAsset('gap', {
+		anchorX: 0.5,
+		anchorY: 0
+	});
+	return self;
+});
+var Level = Container.expand(function (levelConfig) {
+	var self = Container.call(this);
+	// Initialize with default config if none provided
+	self.config = levelConfig || {
+		gapWidth: 300,
+		startX: 300,
+		endX: 800,
+		platformY: 1800
+	};
+	// Create platforms
+	self.startPlatform = new Platform();
+	self.startPlatform.x = self.config.startX;
+	self.startPlatform.y = self.config.platformY;
+	self.addChild(self.startPlatform);
+	self.endPlatform = new Platform();
+	self.endPlatform.x = self.config.endX;
+	self.endPlatform.y = self.config.platformY;
+	self.addChild(self.endPlatform);
+	// Create gap
+	self.gap = new Gap();
+	self.gap.x = (self.config.startX + self.config.endX) / 2;
+	self.gap.y = self.config.platformY;
+	self.gap.width = self.config.gapWidth;
+	self.addChild(self.gap);
+	// Create bridge
+	self.bridge = new Bridge();
+	self.bridge.x = self.config.startX + 100; // Bridge starts at edge of platform
+	self.bridge.y = self.config.platformY - 15; // Slightly above platform
+	self.addChild(self.bridge);
+	// Create chicken
+	self.chicken = new Chicken();
+	self.chicken.x = self.config.startX - 50;
+	self.chicken.y = self.config.platformY - 50;
+	self.addChild(self.chicken);
+	self.reset = function () {
+		self.bridge.reset();
+		self.chicken.reset(self.config.startX - 50, self.config.platformY - 50);
+	};
+	return self;
+});
+var Platform = Container.expand(function () {
+	var self = Container.call(this);
+	var platformGraphics = self.attachAsset('platform', {
+		anchorX: 0.5,
+		anchorY: 0
+	});
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
+	backgroundColor: 0x87CEEB
+});
+
+/**** 
+* Game Code
+****/ 
+// Game state variables
+var currentLevel = 0;
+var levels = [];
+var levelConfigs = [{
+	gapWidth: 300,
+	startX: 600,
+	endX: 1100,
+	platformY: 1800
+}, {
+	gapWidth: 400,
+	startX: 500,
+	endX: 1200,
+	platformY: 1800
+}, {
+	gapWidth: 500,
+	startX: 400,
+	endX: 1300,
+	platformY: 1800
+}];
+var gameActive = false;
+var mouthWasOpen = false;
+var levelComplete = false;
+var allLevelsComplete = false;
+// Initialize UI elements
+var titleText = new Text2('Cluck the Gap', {
+	size: 120,
+	fill: 0x000000
+});
+titleText.anchor.set(0.5, 0.5);
+titleText.x = 2048 / 2;
+titleText.y = 400;
+game.addChild(titleText);
+var instructionText = new Text2('Open your mouth to extend the bridge\nClose your mouth to place it', {
+	size: 60,
+	fill: 0x000000
+});
+instructionText.anchor.set(0.5, 0.5);
+instructionText.x = 2048 / 2;
+instructionText.y = 550;
+game.addChild(instructionText);
+var startButton = LK.getAsset('bridgeBlock', {
+	width: 300,
+	height: 100,
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: 2048 / 2,
+	y: 700
+});
+game.addChild(startButton);
+var startText = new Text2('START', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+startText.anchor.set(0.5, 0.5);
+startText.x = 2048 / 2;
+startText.y = 700;
+game.addChild(startText);
+var levelText = new Text2('Level 1', {
+	size: 80,
+	fill: 0x000000
+});
+levelText.anchor.set(0.5, 0);
+levelText.visible = false;
+LK.gui.top.addChild(levelText);
+var scoreText = new Text2('Chickens Saved: 0', {
+	size: 60,
+	fill: 0x000000
+});
+scoreText.anchor.set(1, 0);
+scoreText.visible = false;
+LK.gui.topRight.addChild(scoreText);
+// Initialize game levels
+function setupLevels() {
+	// Clear any existing levels
+	if (levels.length > 0) {
+		for (var i = 0; i < levels.length; i++) {
+			if (levels[i].parent) {
+				levels[i].parent.removeChild(levels[i]);
+			}
+		}
+		levels = [];
+	}
+	// Create new levels
+	for (var i = 0; i < levelConfigs.length; i++) {
+		var level = new Level(levelConfigs[i]);
+		level.visible = false;
+		game.addChild(level);
+		levels.push(level);
+	}
+}
+// Start the game
+function startGame() {
+	// Reset game state
+	LK.setScore(0);
+	currentLevel = 0;
+	levelComplete = false;
+	allLevelsComplete = false;
+	gameActive = true;
+	// Hide menu elements
+	titleText.visible = false;
+	instructionText.visible = false;
+	startButton.visible = false;
+	startText.visible = false;
+	// Show game UI
+	levelText.visible = true;
+	levelText.setText('Level ' + (currentLevel + 1));
+	scoreText.visible = true;
+	scoreText.setText('Chickens Saved: ' + LK.getScore());
+	// Setup levels
+	setupLevels();
+	// Show current level
+	levels[currentLevel].visible = true;
+	// Start background music
+	LK.playMusic('bgMusic');
+}
+// Move to next level
+function nextLevel() {
+	if (currentLevel >= levelConfigs.length - 1) {
+		// All levels complete
+		allLevelsComplete = true;
+		LK.showYouWin();
+		return;
+	}
+	// Hide current level
+	levels[currentLevel].visible = false;
+	// Move to next level
+	currentLevel++;
+	// Show new level
+	levelText.setText('Level ' + (currentLevel + 1));
+	levels[currentLevel].visible = true;
+	levelComplete = false;
+}
+// Event handlers
+startButton.down = function () {
+	startGame();
+};
+// Main game update loop
+game.update = function () {
+	if (!gameActive) {
+		return;
+	}
+	// Update current level
+	var level = levels[currentLevel];
+	if (!level) {
+		return;
+	}
+	// Check for mouth open/close to control bridge
+	if (facekit.mouthOpen && !mouthWasOpen) {
+		// Mouth just opened
+		mouthWasOpen = true;
+	} else if (facekit.mouthOpen && mouthWasOpen) {
+		// Mouth staying open - extend bridge
+		level.bridge.extend();
+	} else if (!facekit.mouthOpen && mouthWasOpen) {
+		// Mouth just closed - place bridge
+		mouthWasOpen = false;
+		level.bridge.place();
+		// Start chicken moving
+		level.chicken.startMoving();
+	}
+	// Update chicken movement
+	level.chicken.update();
+	// Check for chicken falling
+	if (level.chicken.moving && !level.chicken.fell && !level.chicken.crossed) {
+		// Check if chicken has reached the bridge
+		if (level.chicken.x >= level.bridge.x) {
+			// Check if bridge is long enough
+			var requiredLength = level.config.endX - level.bridge.x;
+			if (!level.bridge.placed || level.bridge.currentLength < requiredLength) {
+				// Bridge not placed or too short - chicken falls
+				level.chicken.fall();
+				// Reset level after delay
+				LK.setTimeout(function () {
+					level.reset();
+				}, 2000);
+			}
+		}
+		// Check if chicken has successfully crossed
+		if (level.chicken.x >= level.config.endX - 50) {
+			// Chicken safely crossed
+			level.chicken.crossComplete();
+			scoreText.setText('Chickens Saved: ' + LK.getScore());
+			// Mark level as complete
+			levelComplete = true;
+			// Move to next level after delay
+			LK.setTimeout(function () {
+				nextLevel();
+			}, 2000);
+		}
+	}
+};
+// Play background music
+LK.playMusic('bgMusic', {
+	fade: {
+		start: 0,
+		end: 0.3,
+		duration: 1000
+	}
 });
\ No newline at end of file