===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,277 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var Block = Container.expand(function () {
+	var self = Container.call(this);
+	self.blockWidth = 200;
+	self.isMoving = true;
+	self.direction = 1;
+	self.speed = 2;
+	self.baseY = 0;
+	// Create the main block
+	var blockGraphics = self.attachAsset('block', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Create shadow for 3D effect
+	var shadowGraphics = self.attachAsset('shadow', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		alpha: 0.3,
+		scaleX: 1.1,
+		scaleY: 0.3
+	});
+	shadowGraphics.y = 35; // Offset shadow below block
+	self.setWidth = function (newWidth) {
+		self.blockWidth = newWidth;
+		blockGraphics.width = newWidth;
+		shadowGraphics.width = newWidth * 1.1;
+	};
+	self.setColor = function (color) {
+		blockGraphics.tint = color;
+	};
+	self.stopMoving = function () {
+		self.isMoving = false;
+	};
+	self.getOverlap = function (targetX, targetWidth) {
+		var leftEdge = self.x - self.blockWidth / 2;
+		var rightEdge = self.x + self.blockWidth / 2;
+		var targetLeft = targetX - targetWidth / 2;
+		var targetRight = targetX + targetWidth / 2;
+		var overlapLeft = Math.max(leftEdge, targetLeft);
+		var overlapRight = Math.min(rightEdge, targetRight);
+		if (overlapLeft >= overlapRight) {
+			return {
+				width: 0,
+				centerX: 0
+			};
+		}
+		return {
+			width: overlapRight - overlapLeft,
+			centerX: (overlapLeft + overlapRight) / 2
+		};
+	};
+	self.update = function () {
+		if (self.isMoving) {
+			self.x += self.speed * self.direction;
+			// Bounce off screen edges
+			if (self.x <= self.blockWidth / 2) {
+				self.direction = 1;
+				self.x = self.blockWidth / 2;
+			} else if (self.x >= 2048 - self.blockWidth / 2) {
+				self.direction = -1;
+				self.x = 2048 - self.blockWidth / 2;
+			}
+		}
+	};
+	return self;
+});
+var Particle = Container.expand(function () {
+	var self = Container.call(this);
+	var particle = self.attachAsset('block', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		scaleX: 0.1,
+		scaleY: 0.1
+	});
+	particle.tint = 0xFFD700; // Gold color
+	self.velocityX = (Math.random() - 0.5) * 10;
+	self.velocityY = -Math.random() * 8 - 2;
+	self.gravity = 0.3;
+	self.life = 60; // 1 second at 60fps
+	self.update = function () {
+		self.x += self.velocityX;
+		self.y += self.velocityY;
+		self.velocityY += self.gravity;
+		self.life--;
+		self.alpha = self.life / 60;
+		if (self.life <= 0) {
+			self.destroy();
+			particles.splice(particles.indexOf(self), 1);
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
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+	backgroundColor: 0x87CEEB // Sky blue
+});
+
+/**** 
+* Game Code
+****/ 
+// Game state variables
+var tower = [];
+var currentBlock = null;
+var gameRunning = true;
+var level = 1;
+var baseBlockWidth = 200;
+var currentBlockWidth = baseBlockWidth;
+var particles = [];
+var perfectCount = 0;
+var cameraY = 2732 / 2;
+// Create gradient sky background
+game.setBackgroundColor(0x87CEEB);
+// UI Elements
+var scoreText = new Text2('Level: 1', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+scoreText.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreText);
+var perfectText = new Text2('', {
+	size: 60,
+	fill: 0xFFD700
+});
+perfectText.anchor.set(0.5, 0);
+perfectText.y = 100;
+LK.gui.top.addChild(perfectText);
+// Create base block
+function createBaseBlock() {
+	var baseBlock = new Block();
+	baseBlock.x = 2048 / 2;
+	baseBlock.y = 2400;
+	baseBlock.stopMoving();
+	baseBlock.setColor(0x2E7D32); // Darker green for base
+	tower.push({
+		x: baseBlock.x,
+		y: baseBlock.y,
+		width: baseBlock.blockWidth,
+		block: baseBlock
+	});
+	game.addChild(baseBlock);
+}
+// Create new moving block
+function createNewBlock() {
+	if (!gameRunning) return;
+	currentBlock = new Block();
+	currentBlock.setWidth(currentBlockWidth);
+	// Position above the last block
+	var lastBlock = tower[tower.length - 1];
+	currentBlock.x = 100; // Start from left side
+	currentBlock.y = lastBlock.y - 80;
+	// Increase speed every 10 levels
+	var speedMultiplier = 1 + Math.floor(level / 10) * 0.5;
+	currentBlock.speed = 2 * speedMultiplier;
+	// Color gradient based on level
+	var greenShade = 0x4CAF50 + level % 10 * 0x001100;
+	currentBlock.setColor(greenShade);
+	game.addChild(currentBlock);
+}
+// Handle block placement
+function placeBlock() {
+	if (!currentBlock || !gameRunning) return;
+	currentBlock.stopMoving();
+	var lastBlock = tower[tower.length - 1];
+	var overlap = currentBlock.getOverlap(lastBlock.x, lastBlock.width);
+	if (overlap.width <= 0) {
+		// No overlap - game over
+		gameOver();
+		return;
+	}
+	// Check if placement is perfect (within 10 pixels of center)
+	var isPerfect = Math.abs(currentBlock.x - lastBlock.x) < 10;
+	if (isPerfect) {
+		// Perfect placement
+		perfectCount++;
+		LK.getSound('perfect').play();
+		// Create particles
+		for (var i = 0; i < 8; i++) {
+			var particle = new Particle();
+			particle.x = currentBlock.x;
+			particle.y = currentBlock.y;
+			particles.push(particle);
+			game.addChild(particle);
+		}
+		// Show perfect text
+		perfectText.setText('PERFECT!');
+		tween(perfectText, {
+			alpha: 0
+		}, {
+			duration: 1000
+		});
+		// Keep same width for perfect placement
+		currentBlockWidth = lastBlock.width;
+	} else {
+		// Cut the block
+		currentBlockWidth = overlap.width;
+		currentBlock.setWidth(currentBlockWidth);
+		currentBlock.x = overlap.centerX;
+		LK.getSound('cut').play();
+		// Reset perfect text
+		perfectText.alpha = 1;
+		perfectText.setText('');
+	}
+	LK.getSound('place').play();
+	// Add to tower
+	tower.push({
+		x: currentBlock.x,
+		y: currentBlock.y,
+		width: currentBlockWidth,
+		block: currentBlock
+	});
+	// Update score
+	level++;
+	LK.setScore(level - 1);
+	scoreText.setText('Level: ' + level);
+	// Update camera position
+	updateCamera();
+	// Check for minimum width
+	if (currentBlockWidth < 20) {
+		gameOver();
+		return;
+	}
+	// Create next block after short delay
+	LK.setTimeout(function () {
+		createNewBlock();
+	}, 300);
+}
+// Update camera to follow tower
+function updateCamera() {
+	if (tower.length > 0) {
+		var targetY = tower[tower.length - 1].y + 400;
+		tween(game, {
+			y: -targetY + 2732 / 2
+		}, {
+			duration: 500,
+			easing: tween.easeOut
+		});
+	}
+}
+// Game over
+function gameOver() {
+	gameRunning = false;
+	// Flash screen red
+	LK.effects.flashScreen(0xff0000, 1000);
+	LK.setTimeout(function () {
+		LK.showGameOver();
+	}, 1000);
+}
+// Touch controls
+game.down = function (x, y, obj) {
+	if (gameRunning && currentBlock) {
+		placeBlock();
+	}
+};
+// Initialize game
+createBaseBlock();
+createNewBlock();
+// Main game loop
+game.update = function () {
+	// Update particles
+	for (var i = particles.length - 1; i >= 0; i--) {
+		// Particles update themselves and remove from array when done
+	}
+	// Check if block fell too far (safety check)
+	if (currentBlock && currentBlock.y > 3000) {
+		gameOver();
+	}
+};
\ No newline at end of file