===================================================================
--- original.js
+++ change.js
@@ -1,89 +1,6 @@
-/**** 
-* Classes
-****/ 
-// Obstacle class representing obstacles in the game
-var Obstacle = Container.expand(function () {
-	var self = Container.call(this);
-	var obstacleGraphics = self.attachAsset('obstacle', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = 5;
-	self.update = function () {
-		self.y += self.speed;
-		if (self.y > 2732) {
-			self.y = -100; // Reset position to top
-		}
-	};
-});
-// Assets will be automatically created and loaded by the LK engine based on their usage in the code.
-// Player class representing the main character
-var Player = Container.expand(function () {
-	var self = Container.call(this);
-	var playerGraphics = self.attachAsset('player', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = 10;
-	self.update = function () {
-		// Player update logic can be added here
-	};
-});
-
-/**** 
+/****
 * Initialize Game
-****/ 
+****/
 var game = new LK.Game({
-	backgroundColor: 0x000000 // Init game with black background
-});
-
-/**** 
-* Game Code
-****/ 
-// Initialize player and obstacles
-var player = game.addChild(new Player());
-player.x = 2048 / 2;
-player.y = 2732 - 200;
-var obstacles = [];
-for (var i = 0; i < 5; i++) {
-	var obstacle = new Obstacle();
-	obstacle.x = Math.random() * 2048;
-	obstacle.y = Math.random() * -2732;
-	obstacles.push(obstacle);
-	game.addChild(obstacle);
-}
-// Handle swipe events for player movement
-var swipeStartX = 0;
-var swipeStartY = 0;
-game.down = function (x, y, obj) {
-	swipeStartX = x;
-	swipeStartY = y;
-};
-game.up = function (x, y, obj) {
-	var deltaX = x - swipeStartX;
-	var deltaY = y - swipeStartY;
-	if (Math.abs(deltaX) > Math.abs(deltaY)) {
-		if (deltaX > 0) {
-			player.x += player.speed; // Swipe right
-		} else {
-			player.x -= player.speed; // Swipe left
-		}
-	} else {
-		if (deltaY > 0) {
-			player.y += player.speed; // Swipe down
-		} else {
-			player.y -= player.speed; // Swipe up
-		}
-	}
-};
-// Update game logic
-game.update = function () {
-	player.update();
-	for (var i = 0; i < obstacles.length; i++) {
-		obstacles[i].update();
-		if (player.intersects(obstacles[i])) {
-			LK.effects.flashScreen(0xff0000, 1000);
-			LK.showGameOver();
-		}
-	}
-};
\ No newline at end of file
+	backgroundColor: 0x000000
+});
\ No newline at end of file