/**** 
* Classes
****/ 
// Create a Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: blockSize,
		height: blockSize
	});
	self.speed = 8;
	self.vx = 0;
	self.vy = 0;
	self.update = function () {
		var oldX = self.x;
		var oldY = self.y;
		self.x += self.vx;
		self.y += self.vy;
		if (self.x < 0) {
			self.x = 0;
		}
		if (self.y < 0) {
			self.y = 0;
		}
		if (self.x > game.width) {
			self.x = game.width;
		}
		if (self.y > game.height) {
			self.y = 0;
			statusText.timeLeft = 60; // Reset the time left
		}
	};
});
// Create a Wall class
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('Wall', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: playerGraphics.width,
		height: playerGraphics.height
	});
});
//<Assets used in the game will automatically appear here>
// Create a StatusText class
var StatusText = Text2.expand(function () {
	var self = Text2.call(this, 'Time left: 60', {
		size: 50,
		fill: 0xFFFFFF
	});
	self.timeLeft = 60;
	self.update = function () {
		if (LK.ticks % 60 == 0) {
			self.timeLeft--;
			self.setText('Time left: ' + self.timeLeft);
		}
	};
});

/**** 
* Initialize Game
****/ 
// Check for collision with wall
// Function to generate a random maze
var game = new LK.Game({
	width: 2048,
	height: 2732,
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
var background = game.attachAsset('Background1', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: game.width,
	height: game.height
});
background.x = game.width / 2;
background.y = game.height / 2;
game.addChild(background);
// Add move event to the game
game.move = function (x, y, obj) {
	// Move the player to the x position of the touch or mouse event
	player.x = x - player.width / 2;
};
var blockSize = 100;
// Add player to the bottom middle of the screen
var player = game.addChild(new Player());
player.x = game.width / 2;
player.y = game.height - player.height / 2;
// Add status text to the top left of the screen
var statusText = game.addChild(new StatusText());
statusText.x = 20;
statusText.y = 20;
game.down = function (x, y, obj) {
	// Start moving the player when touch or mouse down
	game.move(x, y, obj);
	// Check if the player touched the object
	if (player.intersects(obj)) {
		console.log("Player touched the object!");
	}
};
game.up = function (x, y, obj) {
	// Change the direction of the player when touch or mouse up
	player.vx = -player.vx;
	player.vy = -player.vy;
};
// Add an update function to the game
game.update = function () {
	// Generate maze using Wall assets
	for (var i = 0; i < 10; i++) {
		for (var j = 0; j < 10; j++) {
			if (Math.random() > 0.7) {
				// Randomly place walls
				var wall = new Wall();
				wall.x = i * blockSize + blockSize / 2;
				wall.y = j * blockSize + blockSize / 2;
				game.addChild(wall);
			}
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -38,10 +38,10 @@
 	var self = Container.call(this);
 	var wallGraphics = self.attachAsset('Wall', {
 		anchorX: 0.5,
 		anchorY: 0.5,
-		width: blockSize,
-		height: blockSize
+		width: playerGraphics.width,
+		height: playerGraphics.height
 	});
 });
 //<Assets used in the game will automatically appear here>
 // Create a StatusText class
@@ -110,7 +110,17 @@
 	player.vy = -player.vy;
 };
 // Add an update function to the game
 game.update = function () {
-	// Use background image as the maze
-	background.visible = true;
+	// Generate maze using Wall assets
+	for (var i = 0; i < 10; i++) {
+		for (var j = 0; j < 10; j++) {
+			if (Math.random() > 0.7) {
+				// Randomly place walls
+				var wall = new Wall();
+				wall.x = i * blockSize + blockSize / 2;
+				wall.y = j * blockSize + blockSize / 2;
+				game.addChild(wall);
+			}
+		}
+	}
 };
\ No newline at end of file