/**** 
* Classes
****/ 
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 2 + 1; // Random speed between 1 and 3
	self.move = function () {
		self.y += self.speed;
	};
});
// Assets will be automatically created based on usage in the code.
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.move = function (direction) {
		if (direction === 'left' && self.x > 0) {
			self.x -= self.speed;
		} else if (direction === 'right' && self.x < 2048) {
			self.x += self.speed;
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 // Init game with black background 
});

/**** 
* Game Code
****/ 
var player = game.addChild(new Player());
player.x = 2048 / 2; // Center horizontally
player.y = 2732 / 2; // Center vertically
game.on('down', function (obj) {
	var pos = obj.event.getLocalPosition(game);
	if (pos.x < 1024) {
		player.move('left');
	} else {
		player.move('right');
	}
});

===================================================================
--- original.js
+++ change.js
@@ -43,38 +43,12 @@
 ****/ 
 var player = game.addChild(new Player());
 player.x = 2048 / 2; // Center horizontally
 player.y = 2732 / 2; // Center vertically
-var obstacles = [];
-var spawnRate = 120; // Spawn an obstacle every 2 seconds
 game.on('down', function (obj) {
 	var pos = obj.event.getLocalPosition(game);
 	if (pos.x < 1024) {
 		player.move('left');
 	} else {
 		player.move('right');
 	}
-});
-LK.on('tick', function () {
-	// Spawn obstacles
-	if (LK.ticks % spawnRate === 0) {
-		var obstacle = new Obstacle();
-		obstacle.x = Math.random() * 2048; // Random position across the width
-		obstacle.y = 0; // Start from the top
-		obstacles.push(obstacle);
-		game.addChild(obstacle);
-	}
-	// Move obstacles
-	for (var i = obstacles.length - 1; i >= 0; i--) {
-		obstacles[i].move();
-		// Remove obstacles that are off screen
-		if (obstacles[i].y > 2732) {
-			obstacles[i].destroy();
-			obstacles.splice(i, 1);
-		}
-		// Check collision with player
-		if (player.intersects(obstacles[i])) {
-			LK.effects.flashScreen(0xff0000, 1000);
-			LK.showGameOver();
-		}
-	}
 });
\ No newline at end of file