/**** 
* Classes
****/ 
// Bonus class for collectible bonuses
var Bonus = Container.expand(function () {
	var self = Container.call(this);
	var bonusGraphics = self.attachAsset('bonus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 3; // Speed of bonus falling
		if (self.y > 2732) {
			self.destroy();
		} // Destroy if out of bounds
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Character class for the player-controlled character
var Character = Container.expand(function () {
	var self = Container.call(this);
	var characterGraphics = self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 150; // Speed of character movement
	self.moveLeft = function () {
		self.x -= self.speed;
		if (self.x < 0) {
			self.x = 0;
		} // Prevent moving out of bounds
	};
	self.moveRight = function () {
		self.x += self.speed;
		if (self.x > 2048) {
			self.x = 2048;
		} // Prevent moving out of bounds
	};
});
// Obstacle class for incoming obstacles
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5; // Initial speed of obstacles
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		} // Destroy if out of bounds
	};
});

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

/**** 
* Game Code
****/ 
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0.0,
	anchorY: 0.0,
	x: 0,
	y: 0
}));
// Initialize variables
var character = game.addChild(new Character());
character.x = 1024; // Center character horizontally
character.y = 2500; // Position character near the bottom
var obstacles = [];
var bonuses = [];
var score = 0;
var survivalTime = 0;
// Play the music
LK.playMusic('Exciting14');
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 100,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Handle touch events for character movement
game.down = function (x, y, obj) {
	if (x < 1024) {
		character.moveLeft();
	} else {
		character.moveRight();
	}
};
// Update game state
game.update = function () {
	// Update survival time
	survivalTime += 1;
	scoreTxt.setText('Score: ' + score);
	// Increase obstacle speed over time
	if (LK.ticks % 600 == 0) {
		obstacles.forEach(function (obstacle) {
			obstacle.speed += 1;
		});
	}
	// Spawn obstacles
	if (LK.ticks % 60 == 0) {
		var newObstacle = new Obstacle();
		newObstacle.x = Math.random() * 2048;
		newObstacle.y = 0;
		obstacles.push(newObstacle);
		game.addChild(newObstacle);
	}
	// Spawn bonuses
	if (LK.ticks % 300 == 0) {
		var newBonus = new Bonus();
		newBonus.x = Math.random() * 2048;
		newBonus.y = 0;
		bonuses.push(newBonus);
		game.addChild(newBonus);
	}
	// Update obstacles and check for collisions
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].update();
		if (character.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Update bonuses and check for collection
	for (var j = bonuses.length - 1; j >= 0; j--) {
		bonuses[j].update();
		if (character.intersects(bonuses[j])) {
			score += 10;
			bonuses[j].destroy();
			bonuses.splice(j, 1);
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -23,9 +23,9 @@
 	var characterGraphics = self.attachAsset('character', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.speed = 100; // Speed of character movement
+	self.speed = 150; // Speed of character movement
 	self.moveLeft = function () {
 		self.x -= self.speed;
 		if (self.x < 0) {
 			self.x = 0;