===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,255 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var ShooterMarble = Container.expand(function () {
+	var self = Container.call(this);
+	var marbleGraphics = self.attachAsset('shooter', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.velocityX = 0;
+	self.velocityY = 0;
+	self.friction = 0.98;
+	self.maxVelocity = 25;
+	self.isMoving = false;
+	self.lastX = self.x;
+	self.lastY = self.y;
+	self.update = function () {
+		self.lastX = self.x;
+		self.lastY = self.y;
+		if (self.isMoving) {
+			self.velocityX *= self.friction;
+			self.velocityY *= self.friction;
+			self.x += self.velocityX;
+			self.y += self.velocityY;
+			if (Math.abs(self.velocityX) < 0.1 && Math.abs(self.velocityY) < 0.1) {
+				self.velocityX = 0;
+				self.velocityY = 0;
+				self.isMoving = false;
+			}
+		}
+	};
+	self.shoot = function (vx, vy) {
+		var speed = Math.sqrt(vx * vx + vy * vy);
+		if (speed > self.maxVelocity) {
+			var scale = self.maxVelocity / speed;
+			vx *= scale;
+			vy *= scale;
+		}
+		self.velocityX = vx;
+		self.velocityY = vy;
+		self.isMoving = true;
+	};
+	return self;
+});
+var TargetMarble = Container.expand(function () {
+	var self = Container.call(this);
+	var marbleGraphics = self.attachAsset('targetMarble', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.velocityX = 0;
+	self.velocityY = 0;
+	self.friction = 0.98;
+	self.isOutOfBounds = false;
+	self.lastX = self.x;
+	self.lastY = self.y;
+	self.update = function () {
+		self.lastX = self.x;
+		self.lastY = self.y;
+		self.velocityX *= self.friction;
+		self.velocityY *= self.friction;
+		self.x += self.velocityX;
+		self.y += self.velocityY;
+		if (Math.abs(self.velocityX) < 0.1 && Math.abs(self.velocityY) < 0.1) {
+			self.velocityX = 0;
+			self.velocityY = 0;
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0xF5DEB3
+});
+
+/**** 
+* Game Code
+****/ 
+var currentLevel = storage.currentLevel || 1;
+var attempsRemaining = 5;
+var marblesHit = 0;
+var targetMarbles = [];
+var shooterMarble = null;
+var isDragging = false;
+var dragStartX = 0;
+var dragStartY = 0;
+var playAreaBounds = null;
+var levelText = new Text2('Level: ' + currentLevel, {
+	size: 100,
+	fill: '#FFFFFF'
+});
+levelText.anchor.set(0.5, 0);
+LK.gui.top.addChild(levelText);
+var attemptsText = new Text2('Attempts: ' + attempsRemaining, {
+	size: 100,
+	fill: '#FFFFFF'
+});
+attemptsText.anchor.set(0.5, 0);
+attemptsText.x = 500;
+LK.gui.top.addChild(attemptsText);
+var scoreText = new Text2('Hit: 0', {
+	size: 100,
+	fill: '#FFFFFF'
+});
+scoreText.anchor.set(0.5, 0);
+scoreText.x = 1000;
+LK.gui.top.addChild(scoreText);
+function initializeLevel() {
+	marblesHit = 0;
+	attempsRemaining = 5;
+	targetMarbles = [];
+	var playArea = LK.getAsset('playArea', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	playArea.x = 1024;
+	playArea.y = 1400;
+	game.addChild(playArea);
+	playAreaBounds = {
+		x: 1024 - 750,
+		y: 400,
+		width: 1500,
+		height: 2000
+	};
+	shooterMarble = game.addChild(new ShooterMarble());
+	shooterMarble.x = 1024;
+	shooterMarble.y = 2350;
+	var marbleCount = 3 + currentLevel;
+	if (marbleCount > 12) marbleCount = 12;
+	for (var i = 0; i < marbleCount; i++) {
+		var marble = game.addChild(new TargetMarble());
+		if (currentLevel % 3 === 1) {
+			var triangleSpacing = 80;
+			var row = Math.floor(i / 3);
+			var col = i % 3;
+			marble.x = 1024 - 80 + col * triangleSpacing;
+			marble.y = 600 + row * triangleSpacing;
+		} else if (currentLevel % 3 === 2) {
+			var circleRadius = 150 + currentLevel * 20;
+			var angle = i / marbleCount * Math.PI * 2;
+			marble.x = 1024 + Math.cos(angle) * circleRadius;
+			marble.y = 1000 + Math.sin(angle) * circleRadius;
+		} else {
+			marble.x = 300 + i % 5 * 250;
+			marble.y = 500 + Math.floor(i / 5) * 200;
+		}
+		targetMarbles.push(marble);
+	}
+}
+function checkMarbleOutOfBounds(marble) {
+	return marble.x < playAreaBounds.x || marble.x > playAreaBounds.x + playAreaBounds.width || marble.y < playAreaBounds.y || marble.y > playAreaBounds.y + playAreaBounds.height;
+}
+function handleCollision(marble1, marble2) {
+	var dx = marble2.x - marble1.x;
+	var dy = marble2.y - marble1.y;
+	var distance = Math.sqrt(dx * dx + dy * dy);
+	var minDistance = 70;
+	if (distance < minDistance && distance > 0) {
+		var angle = Math.atan2(dy, dx);
+		var sin = Math.sin(angle);
+		var cos = Math.cos(angle);
+		var vx1 = marble1.velocityX * cos + marble1.velocityY * sin;
+		var vy1 = marble1.velocityY * cos - marble1.velocityX * sin;
+		var vx2 = marble2.velocityX * cos + marble2.velocityY * sin;
+		var vy2 = marble2.velocityY * cos - marble2.velocityX * sin;
+		var temp = vx1;
+		vx1 = vx2;
+		vx2 = temp;
+		marble1.velocityX = vx1 * cos - vy1 * sin;
+		marble1.velocityY = vy1 * cos + vx1 * sin;
+		marble2.velocityX = vx2 * cos - vy2 * sin;
+		marble2.velocityY = vy2 * cos + vx2 * sin;
+		var overlap = minDistance - distance;
+		var moveX = overlap / 2 * cos;
+		var moveY = overlap / 2 * sin;
+		marble1.x -= moveX;
+		marble1.y -= moveY;
+		marble2.x += moveX;
+		marble2.y += moveY;
+		LK.getSound('hit').play();
+	}
+}
+function handleMove(x, y, obj) {
+	if (isDragging) {
+		var distX = x - dragStartX;
+		var distY = y - dragStartY;
+		shooterMarble.x = dragStartX + distX;
+		shooterMarble.y = dragStartY + distY;
+	}
+}
+function handleDown(x, y, obj) {
+	if (!shooterMarble.isMoving) {
+		isDragging = true;
+		dragStartX = shooterMarble.x;
+		dragStartY = shooterMarble.y;
+	}
+}
+function handleUp(x, y, obj) {
+	if (isDragging) {
+		isDragging = false;
+		var distX = dragStartX - shooterMarble.x;
+		var distY = dragStartY - shooterMarble.y;
+		shooterMarble.shoot(distX * 0.3, distY * 0.3);
+		attempsRemaining--;
+		attemptsText.setText('Attempts: ' + attempsRemaining);
+		LK.getSound('hit').play();
+	}
+}
+game.move = handleMove;
+game.down = handleDown;
+game.up = handleUp;
+game.update = function () {
+	if (shooterMarble) {
+		shooterMarble.update();
+		for (var i = targetMarbles.length - 1; i >= 0; i--) {
+			var marble = targetMarbles[i];
+			marble.update();
+			if (!marble.isOutOfBounds && checkMarbleOutOfBounds(marble)) {
+				marble.isOutOfBounds = true;
+				marble.destroy();
+				targetMarbles.splice(i, 1);
+				marblesHit++;
+				scoreText.setText('Hit: ' + marblesHit);
+				LK.getSound('success').play();
+				continue;
+			}
+			if (shooterMarble.intersects(marble)) {
+				handleCollision(shooterMarble, marble);
+			}
+			for (var j = i - 1; j >= 0; j--) {
+				if (targetMarbles[j] && marble.intersects(targetMarbles[j])) {
+					handleCollision(marble, targetMarbles[j]);
+				}
+			}
+		}
+		if (targetMarbles.length === 0 && !shooterMarble.isMoving) {
+			storage.currentLevel = currentLevel + 1;
+			LK.showYouWin();
+		}
+		if (attempsRemaining === 0 && !shooterMarble.isMoving && targetMarbles.length > 0) {
+			LK.showGameOver();
+		}
+	}
+};
+initializeLevel();
+LK.playMusic('bgmusic');
\ No newline at end of file