===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,310 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1", {
+	highScore: 0
+});
+
+/**** 
+* Classes
+****/ 
+var Bubble = Container.expand(function (type, size, speed) {
+	var self = Container.call(this);
+	self.type = type || 'red';
+	self.size = size || 1;
+	self.speed = speed || 2;
+	self.points = 10;
+	self.isSpecial = false;
+	// Set points based on type
+	if (self.type === 'red') {
+		self.points = 10;
+	} else if (self.type === 'blue') {
+		self.points = 15;
+	} else if (self.type === 'green') {
+		self.points = 20;
+	} else if (self.type === 'yellow') {
+		self.points = 25;
+	} else if (self.type === 'purple') {
+		self.points = 30;
+	} else if (self.type === 'special') {
+		self.points = 50;
+		self.isSpecial = true;
+	}
+	// Create bubble graphic
+	self.bubbleGraphic = self.attachAsset('bubble_' + self.type, {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		scaleX: self.size,
+		scaleY: self.size
+	});
+	// If it's a special bubble, make it pulsate
+	if (self.isSpecial) {
+		self.pulsateDirection = 1;
+		self.pulsateAmount = 0.1;
+		self.pulsateSpeed = 0.02;
+	}
+	// Event handler for touch
+	self.down = function (x, y, obj) {
+		self.pop();
+	};
+	// Pop the bubble
+	self.pop = function () {
+		// Play pop sound
+		if (self.isSpecial) {
+			LK.getSound('special_pop').play();
+			// Apply special effect
+			self.applySpecialEffect();
+		} else {
+			LK.getSound('pop').play();
+		}
+		// Add points
+		LK.setScore(LK.getScore() + self.points * currentMultiplier);
+		// Update score display
+		updateScoreText();
+		// Flash effect
+		LK.effects.flashObject(self, 0xffffff, 300);
+		// Scale effect and remove
+		tween(self, {
+			scaleX: 0,
+			scaleY: 0,
+			alpha: 0
+		}, {
+			duration: 300,
+			easing: tween.easeOut,
+			onFinish: function onFinish() {
+				self.readyToRemove = true;
+			}
+		});
+	};
+	// Apply special effect based on bubble type
+	self.applySpecialEffect = function () {
+		// Random effect
+		var effectType = Math.floor(Math.random() * 3);
+		if (effectType === 0) {
+			// Slow down all bubbles
+			gameSpeed = 0.5;
+			LK.setTimeout(function () {
+				gameSpeed = 1;
+			}, 5000);
+			showMessage("SLOW TIME!", 2000);
+		} else if (effectType === 1) {
+			// Score multiplier
+			currentMultiplier = 2;
+			LK.setTimeout(function () {
+				currentMultiplier = 1;
+			}, 5000);
+			showMessage("2X POINTS!", 2000);
+		} else {
+			// Pop nearby bubbles
+			popNearbyBubbles(self);
+			showMessage("CHAIN REACTION!", 2000);
+		}
+	};
+	// Update method called by the game engine
+	self.update = function () {
+		// Move bubble up
+		self.y -= self.speed * gameSpeed;
+		// Special bubble pulsate effect
+		if (self.isSpecial) {
+			if (self.bubbleGraphic.scale.x > 1.2) {
+				self.pulsateDirection = -1;
+			} else if (self.bubbleGraphic.scale.x < 0.8) {
+				self.pulsateDirection = 1;
+			}
+			self.bubbleGraphic.scale.x += self.pulsateDirection * self.pulsateSpeed;
+			self.bubbleGraphic.scale.y += self.pulsateDirection * self.pulsateSpeed;
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87CEEB
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var bubbles = [];
+var difficulty = 1;
+var spawnRate = 60; // Frames between bubble spawns
+var gameSpeed = 1;
+var currentMultiplier = 1;
+var lastSpawn = 0;
+var gameRunning = true;
+// Score display
+var scoreTxt = new Text2('0', {
+	size: 100,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+scoreTxt.y = 50;
+// Level display
+var levelTxt = new Text2('Level: 1', {
+	size: 70,
+	fill: 0xFFFFFF
+});
+levelTxt.anchor.set(0, 0);
+LK.gui.topRight.addChild(levelTxt);
+levelTxt.x = -250;
+levelTxt.y = 50;
+// Message display (for power-ups and events)
+var messageTxt = new Text2('', {
+	size: 100,
+	fill: 0xFFFFFF
+});
+messageTxt.anchor.set(0.5, 0.5);
+messageTxt.alpha = 0;
+LK.gui.center.addChild(messageTxt);
+// Function to show temporary messages
+function showMessage(message, duration) {
+	messageTxt.setText(message);
+	messageTxt.alpha = 1;
+	// Animate message
+	tween(messageTxt, {
+		scaleX: 1.2,
+		scaleY: 1.2
+	}, {
+		duration: 200,
+		easing: tween.bounceOut,
+		onFinish: function onFinish() {
+			tween(messageTxt, {
+				scaleX: 1,
+				scaleY: 1
+			}, {
+				duration: 200
+			});
+		}
+	});
+	// Hide after duration
+	LK.setTimeout(function () {
+		tween(messageTxt, {
+			alpha: 0
+		}, {
+			duration: 500
+		});
+	}, duration);
+}
+// Update score display
+function updateScoreText() {
+	scoreTxt.setText(LK.getScore().toString());
+	// Check for level up
+	var newLevel = Math.floor(LK.getScore() / 500) + 1;
+	if (newLevel > difficulty) {
+		difficulty = newLevel;
+		levelTxt.setText('Level: ' + difficulty);
+		showMessage("LEVEL UP!", 2000);
+		// Decrease spawn rate with level (faster spawning)
+		spawnRate = Math.max(10, 60 - difficulty * 5);
+	}
+}
+// Function to spawn a bubble
+function spawnBubble() {
+	// Determine bubble type
+	var types = ['red', 'blue', 'green', 'yellow', 'purple'];
+	var type = types[Math.floor(Math.random() * types.length)];
+	// Special bubble chance (10% + increases slightly with difficulty)
+	var specialChance = 0.1 + difficulty * 0.01;
+	if (Math.random() < specialChance) {
+		type = 'special';
+	}
+	// Random size variation
+	var size = 0.8 + Math.random() * 0.4;
+	// Speed based on size and difficulty
+	var speed = (2 + difficulty * 0.5) * (1 / size);
+	// Create the bubble
+	var bubble = new Bubble(type, size, speed);
+	// Position randomly along bottom of screen
+	bubble.x = 150 + Math.random() * (2048 - 300);
+	bubble.y = 2732 + 100;
+	// Add to game and array
+	game.addChild(bubble);
+	bubbles.push(bubble);
+}
+// Function to pop bubbles near a specific bubble
+function popNearbyBubbles(sourceBubble) {
+	var popRadius = 300;
+	for (var i = 0; i < bubbles.length; i++) {
+		if (bubbles[i] !== sourceBubble && !bubbles[i].readyToRemove) {
+			var dx = bubbles[i].x - sourceBubble.x;
+			var dy = bubbles[i].y - sourceBubble.y;
+			var distance = Math.sqrt(dx * dx + dy * dy);
+			if (distance < popRadius) {
+				bubbles[i].pop();
+			}
+		}
+	}
+}
+// Game update function
+game.update = function () {
+	if (!gameRunning) return;
+	// Spawn bubbles on interval
+	if (LK.ticks - lastSpawn > spawnRate) {
+		spawnBubble();
+		lastSpawn = LK.ticks;
+	}
+	// Process bubbles
+	for (var i = bubbles.length - 1; i >= 0; i--) {
+		var bubble = bubbles[i];
+		// Check if bubble has gone off top of screen
+		if (bubble.y < -150) {
+			// Remove bubble
+			bubble.destroy();
+			bubbles.splice(i, 1);
+			// Lose life or game over if not special
+			if (!bubble.isSpecial) {
+				// Game over
+				gameRunning = false;
+				// Update high score
+				if (LK.getScore() > storage.highScore) {
+					storage.highScore = LK.getScore();
+				}
+				// Flash screen and show game over
+				LK.effects.flashScreen(0xff0000, 1000);
+				LK.getSound('game_over').play();
+				LK.setTimeout(function () {
+					LK.showGameOver();
+				}, 1000);
+			}
+			continue;
+		}
+		// Remove popped bubbles
+		if (bubble.readyToRemove) {
+			bubble.destroy();
+			bubbles.splice(i, 1);
+		}
+	}
+};
+// Game start
+function startGame() {
+	// Reset variables
+	bubbles = [];
+	difficulty = 1;
+	spawnRate = 60;
+	gameSpeed = 1;
+	currentMultiplier = 1;
+	lastSpawn = 0;
+	gameRunning = true;
+	// Reset score
+	LK.setScore(0);
+	updateScoreText();
+	levelTxt.setText('Level: 1');
+	// Show welcome message
+	showMessage("POP THE BUBBLES!", 2000);
+	// Start music
+	LK.playMusic('game_music', {
+		fade: {
+			start: 0,
+			end: 0.6,
+			duration: 1000
+		}
+	});
+}
+// Start the game
+startGame();
\ No newline at end of file