/**** 
* Classes
****/ 
// Define a class for enemies
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() < 0.5 ? 5 : 10;
	self.update = function () {
		self.x -= self.speed;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
// Define a class for the player character
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.jumpHeight = 40;
	self.isJumping = false;
	self.velocityY = 0;
	self.update = function () {
		if (self.isJumping) {
			self.y += self.velocityY;
			self.velocityY += 0.7; // Decreased gravity effect by 30%
			if (self.y >= 2732 / 2) {
				// Ground level
				self.y = 2732 / 2;
				self.isJumping = false;
				self.velocityY = 0;
			}
		}
	};
	self.jump = function () {
		if (!self.isJumping) {
			self.isJumping = true;
			self.velocityY = -self.jumpHeight;
		}
	};
});

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

/**** 
* Game Code
****/ 
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0
}));
background.x = 0;
background.y = 0;
background.speed = 2;
background.update = function () {
	// Do nothing
};
game.update = function () {
	background.update();
};
game.addChild(background);
// Initialize player
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 / 2;
// Initialize enemies
var enemies = [];
var enemySpawnInterval = 100;
var enemySpawnCounter = 0;
// Create a new Text2 object to display the score
var scoreText = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
// Add the score text to the game GUI at the top center of the screen
LK.gui.top.addChild(scoreText);
scoreText.x = 2048 / 2;
scoreText.y = 0;
// Handle game updates
game.update = function () {
	player.update();
	// Spawn enemies
	enemySpawnCounter++;
	if (enemySpawnCounter >= enemySpawnInterval) {
		var enemy = new Enemy();
		enemy.x = 2048;
		enemy.y = 2732 / 2;
		enemies.push(enemy);
		game.addChild(enemy);
		// Randomize the spawn interval for the next enemy
		enemySpawnInterval = Math.floor(Math.random() * 150) + 50;
		enemySpawnCounter = 0;
	}
	// Update enemies
	for (var j = enemies.length - 1; j >= 0; j--) {
		enemies[j].update();
		if (player.intersects(enemies[j])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		} else if (player.x > enemies[j].x && !enemies[j].passed) {
			enemies[j].passed = true;
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
		}
	}
};
// Handle player jump
game.down = function (x, y, obj) {
	player.jump();
};
// Create a new Text2 object to display the stopwatch
var stopwatchText = new Text2('0:00', {
	size: 95,
	// Reduce the size by 5%
	fill: 0x000000 // Change the color to black
});
// Add the stopwatch text to the game GUI at the center of the screen
LK.gui.center.addChild(stopwatchText);
stopwatchText.x = -LK.gui.width * 0.40; // Move the stopwatch 20% to the left
stopwatchText.y = LK.gui.height * 0.05; // Move the stopwatch 5% down
// Initialize stopwatch
var stopwatch = 0;
// Update stopwatch every second
LK.setInterval(function () {
	stopwatch++;
	var minutes = Math.floor(stopwatch / 60);
	var seconds = stopwatch % 60;
	stopwatchText.setText(minutes + ':' + (seconds < 10 ? '0' : '') + seconds);
}, 1000);
// Play background music
LK.playMusic('boinng');

===================================================================
--- original.js
+++ change.js
@@ -7,9 +7,9 @@
 	var enemyGraphics = self.attachAsset('enemy', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.speed = 5;
+	self.speed = Math.random() < 0.5 ? 5 : 10;
 	self.update = function () {
 		self.x -= self.speed;
 		if (self.x < -50) {
 			self.destroy();
@@ -106,13 +106,8 @@
 	}
 	// Update enemies
 	for (var j = enemies.length - 1; j >= 0; j--) {
 		enemies[j].update();
-		// Increase the size of 10% of the enemies by 3%
-		if (j < enemies.length * 0.10) {
-			enemies[j].scale.x *= 1.03;
-			enemies[j].scale.y *= 1.03;
-		}
 		if (player.intersects(enemies[j])) {
 			LK.effects.flashScreen(0xff0000, 1000);
 			LK.showGameOver();
 		} else if (player.x > enemies[j].x && !enemies[j].passed) {