===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,262 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var Block = Container.expand(function () {
+	var self = Container.call(this);
+	self.blockType = 'normal';
+	self.fallSpeed = 5;
+	self.points = 10;
+	var blockGraphics = self.attachAsset('block', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.setColor = function (color) {
+		blockGraphics.tint = color;
+	};
+	self.setPowerUp = function (type) {
+		self.blockType = type;
+		self.removeChildren();
+		var powerupGraphics = self.attachAsset('powerupBlock', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		self.points = 50;
+	};
+	self.update = function () {
+		self.y += self.fallSpeed;
+	};
+	self.down = function (x, y, obj) {
+		if (self.parent) {
+			handleBlockTap(self);
+		}
+	};
+	return self;
+});
+var Heart = Container.expand(function () {
+	var self = Container.call(this);
+	var heartGraphics = self.attachAsset('heart', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x1a1a2e
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var blocks = [];
+var lives = 3;
+var score = 0;
+var combo = 0;
+var bestCombo = 0;
+var gameSpeed = 5;
+var powerUpActive = null;
+var powerUpTimer = null;
+var difficultyTimer = null;
+var spawnTimer = null;
+var hearts = [];
+// Block colors
+var blockColors = [0xff4444, 0x44ff44, 0x4444ff, 0xff44ff, 0x44ffff];
+var powerUpTypes = ['slowmo', 'clear', 'extralife'];
+// UI Elements
+var scoreTxt = new Text2('Score: 0', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+var comboTxt = new Text2('', {
+	size: 60,
+	fill: 0xFFFF00
+});
+comboTxt.anchor.set(0.5, 0);
+comboTxt.y = 100;
+LK.gui.top.addChild(comboTxt);
+// Lives display
+var livesContainer = new Container();
+livesContainer.x = 150;
+livesContainer.y = 50;
+LK.gui.topRight.addChild(livesContainer);
+// Initialize hearts
+function updateLivesDisplay() {
+	livesContainer.removeChildren();
+	hearts = [];
+	for (var i = 0; i < lives; i++) {
+		var heart = new Heart();
+		heart.x = -i * 70;
+		hearts.push(heart);
+		livesContainer.addChild(heart);
+	}
+}
+// Game functions
+function spawnBlock() {
+	var block = new Block();
+	block.x = Math.random() * (2048 - 150) + 75;
+	block.y = -75;
+	// Random chance for power-up
+	if (Math.random() < 0.05) {
+		// 5% chance
+		var powerUpType = powerUpTypes[Math.floor(Math.random() * powerUpTypes.length)];
+		block.setPowerUp(powerUpType);
+	} else {
+		// Normal block with random color
+		var color = blockColors[Math.floor(Math.random() * blockColors.length)];
+		block.setColor(color);
+	}
+	block.fallSpeed = gameSpeed;
+	blocks.push(block);
+	game.addChild(block);
+}
+function handleBlockTap(block) {
+	var index = blocks.indexOf(block);
+	if (index > -1) {
+		blocks.splice(index, 1);
+		// Handle power-ups
+		if (block.blockType !== 'normal') {
+			activatePowerUp(block.blockType);
+			LK.getSound('powerup').play();
+		} else {
+			LK.getSound('tap').play();
+		}
+		// Update score and combo
+		combo++;
+		var points = block.points * Math.min(combo, 10);
+		score += points;
+		LK.setScore(score);
+		scoreTxt.setText('Score: ' + score);
+		if (combo > bestCombo) {
+			bestCombo = combo;
+		}
+		// Show combo
+		if (combo > 1) {
+			comboTxt.setText('Combo x' + combo);
+			if (combo % 5 === 0) {
+				LK.getSound('combo').play();
+			}
+		}
+		// Visual feedback
+		LK.effects.flashObject(block, 0xffffff, 200);
+		// Remove block after flash
+		LK.setTimeout(function () {
+			if (block.parent) {
+				block.destroy();
+			}
+		}, 200);
+	}
+}
+function activatePowerUp(type) {
+	if (powerUpTimer) {
+		LK.clearTimeout(powerUpTimer);
+	}
+	switch (type) {
+		case 'slowmo':
+			powerUpActive = 'slowmo';
+			gameSpeed = 2;
+			for (var i = 0; i < blocks.length; i++) {
+				blocks[i].fallSpeed = gameSpeed;
+			}
+			powerUpTimer = LK.setTimeout(function () {
+				powerUpActive = null;
+				gameSpeed = Math.min(5 + Math.floor(LK.ticks / 1800), 15);
+			}, 5000);
+			break;
+		case 'clear':
+			for (var j = blocks.length - 1; j >= 0; j--) {
+				var block = blocks[j];
+				if (block.blockType === 'normal') {
+					LK.effects.flashObject(block, 0xffffff, 300);
+					blocks.splice(j, 1);
+					LK.setTimeout(function (b) {
+						return function () {
+							if (b.parent) {
+								b.destroy();
+							}
+						};
+					}(block), 300);
+					score += 5;
+				}
+			}
+			LK.setScore(score);
+			scoreTxt.setText('Score: ' + score);
+			break;
+		case 'extralife':
+			if (lives < 5) {
+				lives++;
+				updateLivesDisplay();
+			} else {
+				score += 100;
+				LK.setScore(score);
+				scoreTxt.setText('Score: ' + score);
+			}
+			break;
+	}
+}
+function missBlock() {
+	lives--;
+	combo = 0;
+	comboTxt.setText('');
+	LK.getSound('miss').play();
+	updateLivesDisplay();
+	// Flash screen red
+	LK.effects.flashScreen(0xff0000, 500);
+	if (lives <= 0) {
+		// Save high score
+		var highScore = storage.highScore || 0;
+		if (score > highScore) {
+			storage.highScore = score;
+		}
+		var bestComboSaved = storage.bestCombo || 0;
+		if (bestCombo > bestComboSaved) {
+			storage.bestCombo = bestCombo;
+		}
+		LK.showGameOver();
+	}
+}
+// Initialize game
+updateLivesDisplay();
+// Start spawning blocks
+spawnTimer = LK.setInterval(function () {
+	if (powerUpActive !== 'slowmo') {
+		spawnBlock();
+	} else {
+		if (LK.ticks % 2 === 0) {
+			spawnBlock();
+		}
+	}
+}, 1000);
+// Increase difficulty over time
+difficultyTimer = LK.setInterval(function () {
+	if (!powerUpActive) {
+		gameSpeed = Math.min(gameSpeed + 1, 15);
+	}
+}, 30000);
+// Game update loop
+game.update = function () {
+	for (var i = blocks.length - 1; i >= 0; i--) {
+		var block = blocks[i];
+		// Check if block reached bottom
+		if (block.y > 2732 + 75) {
+			blocks.splice(i, 1);
+			block.destroy();
+			if (block.blockType === 'normal') {
+				missBlock();
+			}
+		}
+	}
+};
+// Play background music
+LK.playMusic('gameMusic');
\ No newline at end of file