/**** 
* Classes
****/ 
// Define a class for bullets
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -15;
	self.update = function () {
		self.y += self.speed;
		if (self.y < 0) {
			self.destroy();
		}
	};
});
// 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 = 5;
	self.update = function () {
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins 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 = 10;
	self.update = function () {
		// Player update logic
	};
});

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

/**** 
* Game Code
****/ 
// Create a score text
var scoreTxt = new Text2('0', {
	size: 150,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Initialize player
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 - 150;
// Initialize enemies
var enemies = [];
for (var i = 0; i < 5; i++) {
	var enemy = new Enemy();
	enemy.x = Math.random() * 2048;
	enemy.y = Math.random() * 1000;
	enemies.push(enemy);
	game.addChild(enemy);
}
// Initialize bullets
var bullets = [];
// Handle player movement
game.down = function (x, y, obj) {
	// No changes needed here
};
// Handle shooting
game.up = function (x, y, obj) {
	var bullet = new Bullet();
	bullet.x = player.x;
	bullet.y = player.y;
	bullets.push(bullet);
	game.addChild(bullet);
};
// Game update loop
game.update = function () {
	// Update player
	player.update();
	// Update enemies
	for (var i = 0; i < enemies.length; i++) {
		if (LK.getScore() >= 50) {
			enemies[i].speed = 10;
		}
		enemies[i].update();
		if (player.intersects(enemies[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Update bullets
	for (var j = bullets.length - 1; j >= 0; j--) {
		bullets[j].update();
		for (var k = enemies.length - 1; k >= 0; k--) {
			if (bullets[j].intersects(enemies[k])) {
				bullets[j].destroy();
				bullets.splice(j, 1);
				enemies[k].destroy();
				enemies.splice(k, 1);
				// Update score
				LK.setScore(LK.getScore() + 1);
				scoreTxt.setText(LK.getScore());
				break;
			}
		}
	}
	// Spawn new enemies in groups of 3 every 60 ticks
	if (LK.ticks % 60 == 0) {
		for (var i = 0; i < 3; i++) {
			var enemy = new Enemy();
			enemy.x = Math.random() * 2048; // Random x position
			enemy.y = 0; // Spawn at the top of the screen
			enemies.push(enemy);
			game.addChild(enemy);
		}
	}
};
1;
// Handle player movement
game.move = function (x, y, obj) {
	// Set boundaries for player movement
	var minX = player.width / 2;
	var maxX = 2048 - player.width / 2;
	var minY = 2732 - player.height - 500; // Set a boundary 500px from the bottom of the screen
	var maxY = 2732 - player.height / 2;
	// Ensure player stays within the game area
	player.x = Math.max(minX, Math.min(maxX, x));
	player.y = Math.max(minY, Math.min(maxY, y));
};

===================================================================
--- original.js
+++ change.js
@@ -98,8 +98,11 @@
 	// Update player
 	player.update();
 	// Update enemies
 	for (var i = 0; i < enemies.length; i++) {
+		if (LK.getScore() >= 50) {
+			enemies[i].speed = 10;
+		}
 		enemies[i].update();
 		if (player.intersects(enemies[i])) {
 			LK.effects.flashScreen(0xff0000, 1000);
 			LK.showGameOver();