/**** 
* Classes
****/ 
// Define the Coin class
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Define the 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 = 10;
	self.coins = 0; // Initialize the number of coins the player has
	self.update = function () {
		// Player movement logic
		if (self.targetX && self.targetY) {
			var dx = self.targetX - self.x;
			var dy = self.targetY - self.y;
			var angle = Math.atan2(dy, dx);
			self.x += Math.cos(angle) * self.speed;
			self.y += Math.sin(angle) * self.speed;
		}
		if (self.x < 0) {
			self.x = 0;
		}
		if (self.x > 2048) {
			self.x = 2048;
		}
	};
});
// Define the Score class
var Score = Container.expand(function () {
	var self = Container.call(this);
	var scoreGraphics = self.attachAsset('score', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.score = 0; // Initialize the score to 0
	self.update = function () {
		// Update the score display
		scoreGraphics.setText(self.score);
	};
});
// Define the Zombie class
var Zombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = -100;
			self.x = Math.random() * 2048;
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize player
LK.init.text('score', {
	size: 150,
	fill: 0xFFFFFF
});
var player = game.addChild(new Player());
player.x = 1024;
player.y = 2400;
// Initialize score
var score = game.addChild(new Score());
score.x = 1024;
score.y = 50;
// Initialize zombies
var zombies = [];
for (var i = 0; i < 5; i++) {
	var zombie = new Zombie();
	zombie.x = Math.random() * 2048;
	zombie.y = Math.random() * -2732;
	zombies.push(zombie);
	game.addChild(zombie);
}
// Initialize the first coin
var coin = new Coin();
coin.x = Math.random() * 2048;
coin.y = Math.random() * 2732;
game.addChild(coin);
// Handle player movement
game.down = function (x, y, obj) {
	// Set the target position for the player
	player.targetX = x;
	player.targetY = y;
};
// Update game state
game.update = function () {
	player.update();
	zombies.forEach(function (zombie) {
		zombie.update();
		if (player.intersects(zombie)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
		if (player.intersects(coin)) {
			// Remove the old coin
			game.removeChild(coin);
			// Increase the player's coin count
			player.coins += 1;
			// Update the score
			score.score = player.coins;
			score.update();
			// Add a new coin at a random position
			coin = new Coin();
			coin.x = Math.random() * 2048;
			coin.y = Math.random() * 2732;
			game.addChild(coin);
		}
	});
};

===================================================================
--- original.js
+++ change.js
@@ -36,8 +36,21 @@
 			self.x = 2048;
 		}
 	};
 });
+// Define the Score class
+var Score = Container.expand(function () {
+	var self = Container.call(this);
+	var scoreGraphics = self.attachAsset('score', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.score = 0; // Initialize the score to 0
+	self.update = function () {
+		// Update the score display
+		scoreGraphics.setText(self.score);
+	};
+});
 // Define the Zombie class
 var Zombie = Container.expand(function () {
 	var self = Container.call(this);
 	var zombieGraphics = self.attachAsset('zombie', {
@@ -64,11 +77,19 @@
 /**** 
 * Game Code
 ****/ 
 // Initialize player
+LK.init.text('score', {
+	size: 150,
+	fill: 0xFFFFFF
+});
 var player = game.addChild(new Player());
 player.x = 1024;
 player.y = 2400;
+// Initialize score
+var score = game.addChild(new Score());
+score.x = 1024;
+score.y = 50;
 // Initialize zombies
 var zombies = [];
 for (var i = 0; i < 5; i++) {
 	var zombie = new Zombie();
@@ -101,8 +122,11 @@
 			// Remove the old coin
 			game.removeChild(coin);
 			// Increase the player's coin count
 			player.coins += 1;
+			// Update the score
+			score.score = player.coins;
+			score.update();
 			// Add a new coin at a random position
 			coin = new Coin();
 			coin.x = Math.random() * 2048;
 			coin.y = Math.random() * 2732;