/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var GridTile = Container.expand(function () {
	var self = Container.call(this);
	self.gridX = 0;
	self.gridY = 0;
	self.owner = 0; // 0 = empty, 1 = blue, 2 = red
	self.isCastle = false;
	self.tileGraphics = null;
	self.init = function (gridX, gridY, owner, isCastle) {
		self.gridX = gridX;
		self.gridY = gridY;
		self.owner = owner;
		self.isCastle = isCastle;
		var assetId = 'emptyTile';
		if (isCastle && owner === 1) assetId = 'blueCastle';else if (isCastle && owner === 2) assetId = 'redCastle';else if (owner === 1) assetId = 'blueTile';else if (owner === 2) assetId = 'redTile';
		if (self.tileGraphics) self.removeChild(self.tileGraphics);
		self.tileGraphics = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	self.setOwner = function (newOwner) {
		self.owner = newOwner;
		var assetId = 'emptyTile';
		if (newOwner === 1) assetId = 'blueTile';else if (newOwner === 2) assetId = 'redTile';
		if (self.tileGraphics) self.removeChild(self.tileGraphics);
		self.tileGraphics = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	self.highlight = function () {
		if (self.tileGraphics) self.removeChild(self.tileGraphics);
		self.tileGraphics = self.attachAsset('highlightTile', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	self.down = function (x, y, obj) {
		handleTileClick(self.gridX, self.gridY);
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x333333
});

/**** 
* Game Code
****/ 
var GRID_SIZE = 8;
var TILE_SIZE = 128;
var MAX_TURNS = 25;
var gameGrid = [];
var currentPlayer = 1; // 1 = blue, 2 = red
var turnCount = 0;
var lastMoveX = -1;
var lastMoveY = -1;
var gameActive = true;
var gameResult = null; // null = ongoing, 'win' = current player won, 'lose' = current player lost
var boardContainer = new Container();
game.addChild(boardContainer);
// Initialize game board
function initBoard() {
	gameGrid = [];
	for (var y = 0; y < GRID_SIZE; y++) {
		gameGrid[y] = [];
		for (var x = 0; x < GRID_SIZE; x++) {
			var tile = new GridTile();
			gameGrid[y][x] = tile;
			boardContainer.addChild(tile);
			var owner = 0;
			var isCastle = false;
			if (y === 0 && x === GRID_SIZE / 2) {
				owner = 1;
				isCastle = true;
			} else if (y === GRID_SIZE - 1 && x === GRID_SIZE / 2) {
				owner = 2;
				isCastle = true;
			}
			tile.init(x, y, owner, isCastle);
			tile.x = x * TILE_SIZE + TILE_SIZE / 2 + (2048 - GRID_SIZE * TILE_SIZE) / 2;
			tile.y = y * TILE_SIZE + TILE_SIZE / 2 + (2732 - GRID_SIZE * TILE_SIZE) / 2;
		}
	}
	lastMoveX = GRID_SIZE / 2;
	lastMoveY = 0;
	currentPlayer = 1;
	turnCount = 0;
	gameActive = true;
	gameResult = null;
	updateUI();
}
function getAdjacentTiles(x, y) {
	var adjacent = [];
	var directions = [[0, -1], [1, 0], [0, 1], [-1, 0], [-1, -1], [1, -1], [-1, 1], [1, 1]];
	for (var i = 0; i < directions.length; i++) {
		var nx = x + directions[i][0];
		var ny = y + directions[i][1];
		if (nx >= 0 && nx < GRID_SIZE && ny >= 0 && ny < GRID_SIZE) {
			adjacent.push({
				x: nx,
				y: ny
			});
		}
	}
	return adjacent;
}
function getValidMoves() {
	var validMoves = [];
	var checkedTiles = {};
	// Find all tiles owned by current player
	for (var y = 0; y < GRID_SIZE; y++) {
		for (var x = 0; x < GRID_SIZE; x++) {
			if (gameGrid[y][x].owner === currentPlayer) {
				// Get adjacent tiles to this player's tile
				var adjacent = getAdjacentTiles(x, y);
				for (var i = 0; i < adjacent.length; i++) {
					var adjTile = adjacent[i];
					var key = adjTile.x + ',' + adjTile.y;
					// Check if empty and not already in valid moves
					if (gameGrid[adjTile.y][adjTile.x].owner === 0 && !checkedTiles[key]) {
						validMoves.push({
							x: adjTile.x,
							y: adjTile.y
						});
						checkedTiles[key] = true;
					}
				}
			}
		}
	}
	return validMoves;
}
function clearHighlights() {
	for (var y = 0; y < GRID_SIZE; y++) {
		for (var x = 0; x < GRID_SIZE; x++) {
			var tile = gameGrid[y][x];
			var owner = tile.owner;
			var isCastle = tile.isCastle;
			tile.init(x, y, owner, isCastle);
		}
	}
}
function highlightValidMoves() {
	clearHighlights();
	var validMoves = getValidMoves();
	for (var i = 0; i < validMoves.length; i++) {
		var move = validMoves[i];
		if (gameGrid[move.y][move.x].owner === 0) {
			gameGrid[move.y][move.x].highlight();
		}
	}
}
function handleTileClick(x, y) {
	if (!gameActive) return;
	var tile = gameGrid[y][x];
	// Only allow painting empty tiles
	if (tile.owner !== 0) return;
	var validMoves = getValidMoves();
	var isValid = false;
	for (var i = 0; i < validMoves.length; i++) {
		if (validMoves[i].x === x && validMoves[i].y === y) {
			isValid = true;
			break;
		}
	}
	if (!isValid) return;
	tile.setOwner(currentPlayer);
	LK.getSound('paint').play();
	turnCount++;
	lastMoveX = x;
	lastMoveY = y;
	if (turnCount >= MAX_TURNS) {
		checkWinCondition();
	} else {
		switchPlayer();
	}
}
function isCastleSurrounded(castleX, castleY, playerToCheck) {
	var directions = [[0, -1], [1, 0], [0, 1], [-1, 0], [-1, -1], [1, -1], [-1, 1], [1, 1]];
	for (var i = 0; i < directions.length; i++) {
		var nx = castleX + directions[i][0];
		var ny = castleY + directions[i][1];
		if (nx >= 0 && nx < GRID_SIZE && ny >= 0 && ny < GRID_SIZE) {
			if (gameGrid[ny][nx].owner !== playerToCheck) {
				return false;
			}
		}
	}
	return true;
}
function checkWinCondition() {
	gameActive = false;
	var opponentCastleX, opponentCastleY;
	if (currentPlayer === 1) {
		opponentCastleX = GRID_SIZE / 2;
		opponentCastleY = GRID_SIZE - 1;
	} else {
		opponentCastleX = GRID_SIZE / 2;
		opponentCastleY = 0;
	}
	if (isCastleSurrounded(opponentCastleX, opponentCastleY, currentPlayer)) {
		gameResult = 'win';
		LK.getSound('win').play();
		LK.setTimeout(function () {
			LK.showYouWin();
		}, 1000);
	} else {
		gameResult = 'lose';
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 1000);
	}
}
function switchPlayer() {
	currentPlayer = currentPlayer === 1 ? 2 : 1;
	updateUI();
	highlightValidMoves();
}
function updateUI() {
	if (turnStatusText) {
		turnStatusText.setText('Player ' + currentPlayer + ' - Turn ' + turnCount + '/' + MAX_TURNS);
	}
}
var turnStatusText = new Text2('Player 1 - Turn 0/25', {
	size: 60,
	fill: '#FFFFFF'
});
turnStatusText.anchor.set(0.5, 0);
LK.gui.top.addChild(turnStatusText);
initBoard();
highlightValidMoves();
game.update = function () {
	// Game updates handled through user interactions
};

===================================================================
--- original.js
+++ change.js
@@ -60,9 +60,9 @@
 * Game Code
 ****/ 
 var GRID_SIZE = 8;
 var TILE_SIZE = 128;
-var MAX_TURNS = 10;
+var MAX_TURNS = 25;
 var gameGrid = [];
 var currentPlayer = 1; // 1 = blue, 2 = red
 var turnCount = 0;
 var lastMoveX = -1;
@@ -233,9 +233,9 @@
 	if (turnStatusText) {
 		turnStatusText.setText('Player ' + currentPlayer + ' - Turn ' + turnCount + '/' + MAX_TURNS);
 	}
 }
-var turnStatusText = new Text2('Player 1 - Turn 0/10', {
+var turnStatusText = new Text2('Player 1 - Turn 0/25', {
 	size: 60,
 	fill: '#FFFFFF'
 });
 turnStatusText.anchor.set(0.5, 0);