/**** 
* Classes
****/ 
// Coin class
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Coin logic
	};
});
// Leaderboard class
var Leaderboard = Container.expand(function () {
	var self = Container.call(this);
	self.update = function () {
		// Update leaderboard
	};
});
// Map class
var Map = Container.expand(function () {
	var self = Container.call(this);
	self.update = function () {
		// Update map
	};
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -3;
	self.update = function () {
		self.y += self.speed;
		self.speed -= 0.01; // Increase speed over time
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Surfer class
var Surfer = Container.expand(function () {
	var self = Container.call(this);
	var surferGraphics = self.attachAsset('surfer', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		// Surfer movement logic
		self.speed += 0.01; // Increase speed over time
	};
	self.down = function (x, y, obj) {
		// Handle surfer control
	};
});

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

/**** 
* Game Code
****/ 
// Initialize game elements
var surfer = game.addChild(new Surfer());
surfer.x = 1024; // Center horizontally
surfer.y = 2400; // Near bottom of the screen
var obstacles = [];
var coins = [];
var score = 0;
// Initialize leaderboard and map
var leaderboard = game.addChild(new Leaderboard());
var map = game.addChild(new Map());
// Create score display
var scoreTxt = new Text2('Score: 0', {
	size: 100,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Game update logic
game.update = function () {
	// Update surfer
	surfer.update();
	// Update obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].update();
		if (obstacles[i].y < -50) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		}
		if (surfer.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
			return;
		}
	}
	// Update coins
	for (var j = coins.length - 1; j >= 0; j--) {
		coins[j].update();
		if (coins[j].y < -50) {
			coins[j].destroy();
			coins.splice(j, 1);
		}
		if (surfer.intersects(coins[j])) {
			score += 10;
			scoreTxt.setText('Score: ' + score);
			coins[j].destroy();
			coins.splice(j, 1);
			return;
		}
	}
	// Spawn obstacles
	if (LK.ticks % 60 == 0) {
		var newObstacle = new Obstacle();
		newObstacle.x = Math.random() * 2048;
		newObstacle.y = 2732;
		obstacles.push(newObstacle);
		game.addChild(newObstacle);
	}
	// Spawn coins
	if (LK.ticks % 120 == 0) {
		var newCoin = new Coin();
		newCoin.x = Math.random() * 2048; // Randomize horizontally
		newCoin.y = Math.random() * 2732; // Randomize vertically
		coins.push(newCoin);
		game.addChild(newCoin);
	}
};
// Handle surfer movement
game.down = function (x, y, obj) {
	surfer.x = x;
	surfer.y = y;
};

===================================================================
--- original.js
+++ change.js
@@ -11,8 +11,22 @@
 	self.update = function () {
 		// Coin logic
 	};
 });
+// Leaderboard class
+var Leaderboard = Container.expand(function () {
+	var self = Container.call(this);
+	self.update = function () {
+		// Update leaderboard
+	};
+});
+// Map class
+var Map = Container.expand(function () {
+	var self = Container.call(this);
+	self.update = function () {
+		// Update map
+	};
+});
 // Obstacle class
 var Obstacle = Container.expand(function () {
 	var self = Container.call(this);
 	var obstacleGraphics = self.attachAsset('obstacle', {
@@ -60,8 +74,11 @@
 surfer.y = 2400; // Near bottom of the screen
 var obstacles = [];
 var coins = [];
 var score = 0;
+// Initialize leaderboard and map
+var leaderboard = game.addChild(new Leaderboard());
+var map = game.addChild(new Map());
 // Create score display
 var scoreTxt = new Text2('Score: 0', {
 	size: 100,
 	fill: 0xFFFFFF