/**** 
* Classes
****/ 
// Class for the exit point
var Exit = Container.expand(function () {
	var self = Container.call(this);
	var exitGraphics = self.attachAsset('exit', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// 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.update = function () {
		// Player update logic
	};
});
// Class for maze walls
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('wall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.down = function (x, y, obj) {
		dragNode = self;
		handleMove(x, y, obj);
	};
	self.up = function (x, y, obj) {
		dragNode = null;
	};
});

/**** 
* Initialize Game
****/ 
// Function to generate a random maze
var game = new LK.Game({
	backgroundColor: 0x000000,
	antialias: true
});

/**** 
* Game Code
****/ 
var background = LK.getAsset('Background1', {
	anchorX: 0.5,
	anchorY: 0.5
});
background.width = game.width;
background.height = game.height;
background.x = game.width / 2;
background.y = game.height / 2;
game.addChildAt(background, 0);
// Define the handleMove function
function handleMove(x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		dragNode.y = y;
	}
}
game.move = handleMove;
game.up = function (x, y, obj) {
	dragNode = null;
};
function generateRectangle() {
	var rectangle = [];
	var rectangleSize = 6; // Set a fixed rectangle size
	var blockSize = Math.max(2048 / rectangleSize, 2732 / rectangleSize);
	for (var i = 0; i < rectangleSize; i++) {
		rectangle[i] = [];
		for (var j = 0; j < rectangleSize; j++) {
			// Add walls around the screen
			rectangle[i][j] = 1;
		}
	}
	return {
		rectangle: rectangle,
		blockSize: blockSize
	};
}
var rectangleData = generateRectangle();
var player = new Player();
player.x = game.width / 2 - rectangleData.blockSize;
player.y = game.height / 2 - rectangleData.blockSize;
player.width = rectangleData.blockSize / 3;
player.height = rectangleData.blockSize / 3;
game.addChild(player);
// Create 4 walls for up, down, left and right sides
var wallThickness = rectangleData.blockSize / 2; // Adjust this value to change the thickness of the walls
var wallUp = new Wall();
wallUp.width = game.width - 2 * wallThickness;
wallUp.height = wallThickness;
wallUp.x = game.width / 2;
wallUp.y = wallUp.height / 2;
game.addChild(wallUp);
var wallDown = new Wall();
wallDown.width = game.width - 2 * wallThickness;
wallDown.height = wallThickness;
wallDown.x = game.width / 2;
wallDown.y = game.height - wallDown.height / 2;
game.addChild(wallDown);
var wallLeft = new Wall();
wallLeft.width = wallThickness;
wallLeft.height = game.height - 2 * wallThickness;
wallLeft.x = wallLeft.width / 2;
wallLeft.y = game.height / 2;
game.addChild(wallLeft);
var wallRight = new Wall();
wallRight.width = wallThickness;
wallRight.height = game.height - 2 * wallThickness;
wallRight.x = game.width - wallRight.width / 2;
wallRight.y = game.height / 2;
game.addChild(wallRight);
// Set level 01 and background1 for level 1
game.level = 1;
game.background = LK.getAsset('Background1', {
	anchorX: 0.5,
	anchorY: 0.5
});
var exit = new Exit();
exit.x = game.width / 2 + rectangleData.blockSize;
exit.y = game.height / 2 + rectangleData.blockSize;
exit.width = rectangleData.blockSize / 3;
exit.height = rectangleData.blockSize / 3;
game.addChild(exit);
// Handle player movement
var dragNode = null;
game.down = function (x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		dragNode.y = y;
	}
};
// Create a Text2 object to display the level number
var levelText = new Text2('Level: 1', {
	size: 50,
	fill: 0xFFFF00
});
// Position the level text at the bottom left of the screen
levelText.anchor.set(0, 1);
levelText.x = 0;
levelText.y = 2732;
// Add the level text to the GUI overlay
LK.gui.bottomLeft.addChild(levelText);
// Check if player reaches the exit
function checkExit() {
	if (player.intersects(exit)) {
		// Player reached the exit
		LK.showGameOver();
	}
}
// Game update loop
// Define the checkCollisions function
function checkCollisions() {
	// Collision detection logic
}
game.update = function () {
	checkCollisions();
	checkExit();
	// Check if walls are out of screen bounds and prevent them from moving out
	for (var i = 0; i < rectangleData.rectangle.length; i++) {
		for (var j = 0; j < rectangleData.rectangle[i].length; j++) {
			if (rectangleData.rectangle[i][j] === 1) {
				var wall = new Wall();
				if (wall.x < 0) {
					wall.x = 0;
				}
				if (wall.y < 0) {
					wall.y = 0;
				}
				if (wall.x + wall.width > game.width) {
					wall.x = game.width - wall.width;
				}
				if (wall.y + wall.height > game.height) {
					wall.y = game.height - wall.height;
				}
			}
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -43,9 +43,10 @@
 * Initialize Game
 ****/ 
 // Function to generate a random maze
 var game = new LK.Game({
-	backgroundColor: 0x000000
+	backgroundColor: 0x000000,
+	antialias: true
 });
 
 /**** 
 * Game Code
@@ -118,21 +119,8 @@
 wallRight.height = game.height - 2 * wallThickness;
 wallRight.x = game.width - wallRight.width / 2;
 wallRight.y = game.height / 2;
 game.addChild(wallRight);
-// Create two small walls in the middle of the 4 walls
-var smallWall1 = new Wall();
-smallWall1.width = wallThickness;
-smallWall1.height = wallThickness;
-smallWall1.x = game.width / 2 - wallThickness;
-smallWall1.y = game.height / 2;
-game.addChild(smallWall1);
-var smallWall2 = new Wall();
-smallWall2.width = wallThickness;
-smallWall2.height = wallThickness;
-smallWall2.x = game.width / 2 + wallThickness;
-smallWall2.y = game.height / 2;
-game.addChild(smallWall2);
 // Set level 01 and background1 for level 1
 game.level = 1;
 game.background = LK.getAsset('Background1', {
 	anchorX: 0.5,