===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,307 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var MazeCell = Container.expand(function () {
+	var self = Container.call(this);
+	self.isWall = false;
+	self.isExit = false;
+	self.gridX = 0;
+	self.gridY = 0;
+	self.setAsWall = function () {
+		self.isWall = true;
+		self.attachAsset('wall', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	};
+	self.setAsFloor = function () {
+		self.isWall = false;
+		self.attachAsset('floor', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	};
+	self.setAsExit = function () {
+		self.isExit = true;
+		self.attachAsset('exit', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	};
+	return self;
+});
+var Player = Container.expand(function () {
+	var self = Container.call(this);
+	var playerGraphics = self.attachAsset('player', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.gridX = 0;
+	self.gridY = 0;
+	self.isMoving = false;
+	self.moveToGrid = function (gridX, gridY) {
+		if (self.isMoving) return;
+		self.isMoving = true;
+		self.gridX = gridX;
+		self.gridY = gridY;
+		var targetX = gridX * CELL_SIZE + CELL_SIZE / 2;
+		var targetY = gridY * CELL_SIZE + CELL_SIZE / 2;
+		tween(self, {
+			x: targetX,
+			y: targetY
+		}, {
+			duration: 200,
+			easing: tween.easeOut,
+			onFinish: function onFinish() {
+				self.isMoving = false;
+				LK.getSound('move').play();
+				// Check if reached exit
+				if (gridX === exitX && gridY === exitY) {
+					completeLevel();
+				}
+			}
+		});
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x1E1E1E
+});
+
+/**** 
+* Game Code
+****/ 
+// Game constants
+var CELL_SIZE = 80;
+var MAZE_COLS = 20;
+var MAZE_ROWS = 20;
+var MAX_LEVEL = 30;
+// Game variables
+var currentLevel = storage.currentLevel || 1;
+var player = null;
+var maze = [];
+var startX = 1;
+var startY = 1;
+var exitX = 18;
+var exitY = 18;
+var levelStartTime = Date.now();
+var dragStartPos = null;
+var isGameComplete = false;
+// UI elements
+var levelText = new Text2('Level 1', {
+	size: 80,
+	fill: '#FFFFFF'
+});
+levelText.anchor.set(0.5, 0);
+LK.gui.top.addChild(levelText);
+var timeText = new Text2('Time: 0s', {
+	size: 60,
+	fill: '#CCCCCC'
+});
+timeText.anchor.set(0, 0);
+timeText.x = 50;
+timeText.y = 150;
+LK.gui.topLeft.addChild(timeText);
+// Maze layouts for each level
+var mazeLevels = [
+// Level 1 - Simple
+[[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]];
+// Generate more complex maze layouts
+function generateMazeLayout(level) {
+	if (level <= mazeLevels.length) {
+		return mazeLevels[level - 1];
+	}
+	// Generate procedural maze for higher levels
+	var layout = [];
+	for (var y = 0; y < MAZE_ROWS; y++) {
+		layout[y] = [];
+		for (var x = 0; x < MAZE_COLS; x++) {
+			if (x === 0 || y === 0 || x === MAZE_COLS - 1 || y === MAZE_ROWS - 1) {
+				layout[y][x] = 1; // Border walls
+			} else if (x === startX && y === startY) {
+				layout[y][x] = 0; // Start position
+			} else if (x === exitX && y === exitY) {
+				layout[y][x] = 0; // Exit position
+			} else {
+				// Create more complex patterns based on level
+				var complexity = Math.min(level / 5, 0.6);
+				layout[y][x] = Math.random() < complexity ? 1 : 0;
+			}
+		}
+	}
+	// Ensure path from start to exit exists
+	layout[startY][startX] = 0;
+	layout[exitY][exitX] = 0;
+	return layout;
+}
+function initializeMaze() {
+	// Clear existing maze
+	for (var i = 0; i < maze.length; i++) {
+		for (var j = 0; j < maze[i].length; j++) {
+			if (maze[i][j]) {
+				maze[i][j].destroy();
+			}
+		}
+	}
+	maze = [];
+	// Get maze layout for current level
+	var layout = generateMazeLayout(currentLevel);
+	// Create maze
+	for (var y = 0; y < MAZE_ROWS; y++) {
+		maze[y] = [];
+		for (var x = 0; x < MAZE_COLS; x++) {
+			var cell = new MazeCell();
+			cell.gridX = x;
+			cell.gridY = y;
+			cell.x = x * CELL_SIZE + CELL_SIZE / 2;
+			cell.y = y * CELL_SIZE + CELL_SIZE / 2;
+			if (layout[y][x] === 1) {
+				cell.setAsWall();
+			} else {
+				cell.setAsFloor();
+			}
+			// Set exit
+			if (x === exitX && y === exitY) {
+				cell.setAsExit();
+			}
+			maze[y][x] = cell;
+			game.addChild(cell);
+		}
+	}
+	// Position maze in center of screen
+	var mazeWidth = MAZE_COLS * CELL_SIZE;
+	var mazeHeight = MAZE_ROWS * CELL_SIZE;
+	var offsetX = (2048 - mazeWidth) / 2;
+	var offsetY = (2732 - mazeHeight) / 2;
+	for (var y = 0; y < MAZE_ROWS; y++) {
+		for (var x = 0; x < MAZE_COLS; x++) {
+			maze[y][x].x += offsetX;
+			maze[y][x].y += offsetY;
+		}
+	}
+}
+function initializePlayer() {
+	if (player) {
+		player.destroy();
+	}
+	player = new Player();
+	player.gridX = startX;
+	player.gridY = startY;
+	var mazeWidth = MAZE_COLS * CELL_SIZE;
+	var mazeHeight = MAZE_ROWS * CELL_SIZE;
+	var offsetX = (2048 - mazeWidth) / 2;
+	var offsetY = (2732 - mazeHeight) / 2;
+	player.x = startX * CELL_SIZE + CELL_SIZE / 2 + offsetX;
+	player.y = startY * CELL_SIZE + CELL_SIZE / 2 + offsetY;
+	game.addChild(player);
+}
+function canMoveTo(gridX, gridY) {
+	if (gridX < 0 || gridX >= MAZE_COLS || gridY < 0 || gridY >= MAZE_ROWS) {
+		return false;
+	}
+	return !maze[gridY][gridX].isWall;
+}
+function movePlayer(deltaX, deltaY) {
+	if (player.isMoving) return;
+	var newX = player.gridX + deltaX;
+	var newY = player.gridY + deltaY;
+	if (canMoveTo(newX, newY)) {
+		player.moveToGrid(newX, newY);
+	}
+}
+function completeLevel() {
+	LK.getSound('complete').play();
+	var completionTime = Math.floor((Date.now() - levelStartTime) / 1000);
+	if (currentLevel >= MAX_LEVEL) {
+		// Game completed
+		isGameComplete = true;
+		LK.getSound('win').play();
+		LK.showYouWin();
+		return;
+	}
+	// Next level
+	currentLevel++;
+	storage.currentLevel = currentLevel;
+	LK.effects.flashScreen(0x4CAF50, 500);
+	// Start next level after delay
+	LK.setTimeout(function () {
+		startLevel();
+	}, 1000);
+}
+function startLevel() {
+	levelStartTime = Date.now();
+	levelText.setText('Level ' + currentLevel);
+	// Adjust exit position based on level
+	if (currentLevel <= 10) {
+		exitX = 18;
+		exitY = 18;
+	} else if (currentLevel <= 20) {
+		exitX = 18;
+		exitY = 1;
+	} else {
+		exitX = 1;
+		exitY = 18;
+	}
+	initializeMaze();
+	initializePlayer();
+}
+function restartLevel() {
+	levelStartTime = Date.now();
+	initializePlayer();
+}
+// Touch controls
+function handleMove(x, y, obj) {
+	if (!dragStartPos || player.isMoving) return;
+	var deltaX = x - dragStartPos.x;
+	var deltaY = y - dragStartPos.y;
+	var threshold = 40;
+	if (Math.abs(deltaX) > threshold || Math.abs(deltaY) > threshold) {
+		if (Math.abs(deltaX) > Math.abs(deltaY)) {
+			// Horizontal movement
+			if (deltaX > 0) {
+				movePlayer(1, 0); // Right
+			} else {
+				movePlayer(-1, 0); // Left
+			}
+		} else {
+			// Vertical movement
+			if (deltaY > 0) {
+				movePlayer(0, 1); // Down
+			} else {
+				movePlayer(0, -1); // Up
+			}
+		}
+		dragStartPos = null;
+	}
+}
+game.move = handleMove;
+game.down = function (x, y, obj) {
+	dragStartPos = {
+		x: x,
+		y: y
+	};
+};
+game.up = function (x, y, obj) {
+	dragStartPos = null;
+};
+game.update = function () {
+	// Update timer
+	var currentTime = Math.floor((Date.now() - levelStartTime) / 1000);
+	timeText.setText('Time: ' + currentTime + 's');
+	// Check for level restart (tap on player)
+	if (player && !player.isMoving) {
+		// Additional game logic can be added here
+	}
+};
+// Initialize game
+startLevel();
\ No newline at end of file