/**** 
* 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
	});
});
// Class for maze blocks
var MazeBlock = Container.expand(function () {
	var self = Container.call(this);
	var blockGraphics = self.attachAsset('wall', {
		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;
		mazePosition.x = x - self.x; // Update the maze's x position
		mazePosition.y = y - self.y; // Update the maze's y position
		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
});

/**** 
* 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 instanceof Arrow) {
		dragNode.x = x;
		dragNode.y = y;
		// Update the position of all maze blocks
		for (var i = 0; i < mazeData.maze.length; i++) {
			if (mazeData.maze[i] !== undefined) {
				// Check if mazeData.maze[i] is defined
				for (var j = 0; j < mazeData.maze[i].length; j++) {
					var block = mazeData.maze[i][j];
					if (block !== null && block !== undefined) {
						block.x = x - mazePosition.x + j * mazeData.blockSize.width;
						block.y = y - mazePosition.y + i * mazeData.blockSize.height;
						// Update the position of all maze blocks
					}
				}
			}
		}
		// Update the position of the player and the exit
		player.x = x - mazePosition.x + mazeData.blockSize.width;
		player.y = y - mazePosition.y + mazeData.blockSize.height;
		exit.x = x - mazePosition.x + 2 * mazeData.blockSize.width;
		exit.y = y - mazePosition.y + 2 * mazeData.blockSize.height;
	}
}
game.move = handleMove;
game.up = function (x, y, obj) {
	dragNode = null;
};
function generateMaze() {
	var maze = [];
	var mazeSize = {
		width: Math.floor(game.width / 100),
		height: Math.floor(game.height / 100)
	}; // Set a dynamic maze size based on the game screen size
	var blockSize = {
		width: 2048 / mazeSize.width,
		height: 2732 / mazeSize.height
	};
	for (var i = 0; i < mazeSize.height; i++) {
		maze[i] = [];
		for (var j = 0; j < mazeSize.width; j++) {
			// Add maze blocks
			if (Math.random() > 0.5 && j > 2 && j < mazeSize.width - 1 && i > 2 && i < mazeSize.height - 2) {
				// 50% chance to not create a block, creating a path
				// Avoid creating blocks in the first 3 and last 3 columns to reduce walls from the sides
				// Avoid creating blocks in the first 2 rows to remove the two upper lines of walls
				// Avoid creating blocks in the last row to remove the lower line of walls
				maze[i][j] = new MazeBlock();
				maze[i][j].width = blockSize.width;
				maze[i][j].height = blockSize.height;
				maze[i][j].x = j * blockSize.width + (game.width - mazeSize.width * blockSize.width) / 2;
				maze[i][j].y = i * blockSize.height + (game.height - mazeSize.height * blockSize.height) / 2;
				game.addChild(maze[i][j]);
			} else {
				// Create open paths by not adding a block
				maze[i][j] = null;
			}
		}
	}
	return {
		maze: maze,
		blockSize: blockSize
	};
}
var mazeData = generateMaze();
var mazePosition = {
	x: 0,
	y: 0
}; // Keep track of the maze's position
var player = new Player();
player.x = game.width / 2 - mazeData.blockSize;
player.y = game.height / 2 - mazeData.blockSize;
player.width = mazeData.blockSize / 3;
player.height = mazeData.blockSize / 3;
game.addChild(player);
// Create 4 walls for up, down, left and right sides
var wallThickness = mazeData.blockSize / 4; // Adjust this value to change the thickness of the walls
var wallUp = new Wall();
wallUp.width = game.width;
wallUp.height = wallThickness;
wallUp.x = game.width / 2;
wallUp.y = wallUp.height / 2;
game.addChild(wallUp);
var wallDown = new Wall();
wallDown.width = game.width;
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;
wallLeft.x = wallLeft.width / 2;
wallLeft.y = game.height / 2;
game.addChild(wallLeft);
var wallRight = new Wall();
wallRight.width = wallThickness;
wallRight.height = game.height;
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 + mazeData.blockSize;
exit.y = game.height / 2 + mazeData.blockSize;
exit.width = mazeData.blockSize / 3;
exit.height = mazeData.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;
		// Update the position of the player and the exit
		player.x = x - mazePosition.x + mazeData.blockSize.width;
		player.y = y - mazePosition.y + mazeData.blockSize.height;
		exit.x = x - mazePosition.x + 2 * mazeData.blockSize.width;
		exit.y = y - mazePosition.y + 2 * mazeData.blockSize.height;
	}
};
// 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 < mazeData.maze.length; i++) {
		for (var j = 0; j < mazeData.maze[i].length; j++) {
			var wall = mazeData.maze[i][j];
			if (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
@@ -1,22 +1,7 @@
 /**** 
 * Classes
 ****/ 
-// Class for the arrow
-var Arrow = Container.expand(function () {
-	var self = Container.call(this);
-	var arrowGraphics = self.attachAsset('arrow', {
-		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;
-	};
-});
 // Class for the exit point
 var Exit = Container.expand(function () {
 	var self = Container.call(this);
 	var exitGraphics = self.attachAsset('exit', {
@@ -155,12 +140,8 @@
 	x: 0,
 	y: 0
 }; // Keep track of the maze's position
 var player = new Player();
-var arrow = new Arrow();
-arrow.x = game.width / 2;
-arrow.y = game.height / 2;
-game.addChild(arrow);
 player.x = game.width / 2 - mazeData.blockSize;
 player.y = game.height / 2 - mazeData.blockSize;
 player.width = mazeData.blockSize / 3;
 player.height = mazeData.blockSize / 3;