/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Flappy class representing the player character
var Flappy = Container.expand(function () {
	var self = Container.call(this);
	var flappyGraphics = self.attachAsset('flappy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.gravity = 0.5;
	self.lift = -10;
	self.velocity = 0;
	self.jump = function () {
		self.velocity = self.lift;
	};
	self.update = function () {
		self.velocity += self.gravity;
		self.y += self.velocity;
		if (self.y > 2732 - flappyGraphics.height / 2) {
			self.y = 2732 - flappyGraphics.height / 2;
			self.velocity = 0;
		}
		if (self.y < flappyGraphics.height / 2) {
			self.y = flappyGraphics.height / 2;
			self.velocity = 0;
		}
	};
});
// Pipe class representing the obstacles
var Pipe = Container.expand(function () {
	var self = Container.call(this);
	var pipeGraphics = self.attachAsset('pipe', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -5;
	self.update = function () {
		self.x += self.speed;
		if (self.x < -pipeGraphics.width / 2) {
			self.destroy();
		}
	};
});
// Sky class representing the sky
var Sky = Container.expand(function () {
	var self = Container.call(this);
	var skyGraphics = self.attachAsset('sky', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2.0,
		scaleY: 2.0
	});
	self.update = function () {
		// Sky does not need to update
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB // Init game with sky blue background
});

/**** 
* Game Code
****/ 
var sky = game.addChild(new Sky());
sky.x = 2048 / 2;
sky.y = 2732 / 4;
var flappy = game.addChild(new Flappy());
flappy.x = 2048 / 4;
flappy.y = 2732 / 2;
var pipes = [];
var pipeInterval = 90;
var frameCount = 0;
game.down = function (x, y, obj) {
	flappy.jump();
};
game.update = function () {
	frameCount++;
	if (frameCount % pipeInterval === 0) {
		var pipeTop = new Pipe();
		var pipeBottom = new Pipe();
		var pipeGap = 400;
		var pipeHeight = Math.random() * (2732 - pipeGap - 200) + 100;
		pipeTop.x = 2048;
		pipeTop.y = pipeHeight / 2;
		pipeBottom.x = 2048;
		pipeBottom.y = pipeHeight + pipeGap + pipeHeight / 2;
		pipes.push(pipeTop);
		pipes.push(pipeBottom);
		game.addChild(pipeTop);
		game.addChild(pipeBottom);
	}
	// Removed duplicate tree update loop
	for (var i = pipes.length - 1; i >= 0; i--) {
		pipes[i].update();
		if (pipes[i].intersects(flappy)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	flappy.update();
};

===================================================================
--- original.js
+++ change.js
@@ -55,26 +55,8 @@
 	self.update = function () {
 		// Sky does not need to update
 	};
 });
-// Tree class representing the trees
-var Tree = Container.expand(function () {
-	var self = Container.call(this);
-	var treeGraphics = self.attachAsset('tree', {
-		anchorX: 0.5,
-		anchorY: 0.5,
-		scaleX: 4.0,
-		// Increase tree size
-		scaleY: 4.0 // Increase tree size
-	});
-	self.speed = -2; // Set tree speed to move left
-	self.update = function () {
-		self.x += self.speed;
-		if (self.x < -treeGraphics.width / 2) {
-			self.destroy();
-		}
-	};
-});
 
 /**** 
 * Initialize Game
 ****/ 
@@ -91,10 +73,8 @@
 var flappy = game.addChild(new Flappy());
 flappy.x = 2048 / 4;
 flappy.y = 2732 / 2;
 var pipes = [];
-var trees = [];
-var treeInterval = 300;
 var pipeInterval = 90;
 var frameCount = 0;
 game.down = function (x, y, obj) {
 	flappy.jump();
@@ -114,27 +94,14 @@
 		pipes.push(pipeBottom);
 		game.addChild(pipeTop);
 		game.addChild(pipeBottom);
 	}
-	if (frameCount % (treeInterval / 2) === 0) {
-		// Increase the number of trees
-		var tree = new Tree();
-		tree.x = Math.random() * 2048; // Random x position
-		tree.y = 2732 - tree.height / 2; // Position at the base of the screen
-		tree.scaleX = 4.0; // Increase tree size
-		tree.scaleY = 4.0; // Increase tree size
-		trees.push(tree);
-		game.addChild(tree);
-	}
 	// Removed duplicate tree update loop
 	for (var i = pipes.length - 1; i >= 0; i--) {
 		pipes[i].update();
 		if (pipes[i].intersects(flappy)) {
 			LK.effects.flashScreen(0xff0000, 1000);
 			LK.showGameOver();
 		}
 	}
-	for (var i = trees.length - 1; i >= 0; i--) {
-		trees[i].update();
-	}
 	flappy.update();
 };
\ No newline at end of file