===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,245 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var Card = Container.expand(function (cardValue) {
+	var self = Container.call(this);
+	self.cardValue = cardValue;
+	self.isFlipped = false;
+	self.isMatched = false;
+	// Create card back (visible when card is face down)
+	var back = self.back = self.attachAsset('cardBack', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: 0
+	});
+	// Create card front (visible when card is face up)
+	var front = self.front = self.attachAsset('cardFront', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: 0,
+		visible: false
+	});
+	// Create text to display card value
+	var valueText = self.valueText = new Text2(cardValue.toString(), {
+		size: 75,
+		fill: 0x333333
+	});
+	valueText.anchor.set(0.5, 0.5);
+	front.addChild(valueText);
+	// Method to flip card face up
+	self.flipUp = function () {
+		if (self.isFlipped || self.isMatched) {
+			return;
+		}
+		self.isFlipped = true;
+		back.visible = false;
+		front.visible = true;
+		LK.getSound('flip').play();
+	};
+	// Method to flip card face down
+	self.flipDown = function () {
+		if (!self.isFlipped || self.isMatched) {
+			return;
+		}
+		self.isFlipped = false;
+		back.visible = true;
+		front.visible = false;
+	};
+	// Method to mark card as matched
+	self.markAsMatched = function () {
+		self.isMatched = true;
+		// Change the card appearance to indicate it's matched
+		tween(front, {
+			tint: 0x2ecc71
+		}, {
+			duration: 300,
+			easing: tween.easeOut
+		});
+	};
+	// Event handlers
+	self.down = function (x, y, obj) {
+		if (!gameActive || isProcessingMatch || self.isMatched) {
+			return;
+		}
+		if (!self.isFlipped) {
+			self.flipUp();
+			checkForMatch(self);
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x2c3e50
+});
+
+/**** 
+* Game Code
+****/ 
+// Game configuration
+var rows = 8;
+var cols = 8;
+var cardWidth = 200;
+var cardHeight = 200;
+var cardPadding = 10;
+var boardWidth = cols * (cardWidth + cardPadding) - cardPadding;
+var boardHeight = rows * (cardHeight + cardPadding) - cardPadding;
+// Game state variables
+var cards = [];
+var firstCard = null;
+var secondCard = null;
+var isProcessingMatch = false;
+var gameActive = false;
+var moveCount = 0;
+var matchedPairs = 0;
+var totalPairs = rows * cols / 2;
+// Create the UI text elements
+var movesText = new Text2('Moves: 0', {
+	size: 75,
+	fill: 0xFFFFFF
+});
+movesText.anchor.set(0, 0);
+LK.gui.topLeft.addChild(movesText);
+movesText.x = 120;
+movesText.y = 20;
+var matchesText = new Text2('Matches: 0 / ' + totalPairs, {
+	size: 75,
+	fill: 0xFFFFFF
+});
+matchesText.anchor.set(1, 0);
+LK.gui.topRight.addChild(matchesText);
+matchesText.x = -20;
+matchesText.y = 20;
+// Game board container to position the entire grid in the center
+var boardContainer = new Container();
+game.addChild(boardContainer);
+// Position the board container in the center of the screen
+boardContainer.x = (2048 - boardWidth) / 2;
+boardContainer.y = (2732 - boardHeight) / 2;
+// Function to update the UI
+function updateUI() {
+	movesText.setText('Moves: ' + moveCount);
+	matchesText.setText('Matches: ' + matchedPairs + ' / ' + totalPairs);
+}
+// Function to create all the card values (pairs)
+function createCardValues() {
+	var values = [];
+	var pairsNeeded = rows * cols / 2;
+	for (var i = 1; i <= pairsNeeded; i++) {
+		values.push(i);
+		values.push(i);
+	}
+	// Shuffle the values
+	for (var i = values.length - 1; i > 0; i--) {
+		var j = Math.floor(Math.random() * (i + 1));
+		var temp = values[i];
+		values[i] = values[j];
+		values[j] = temp;
+	}
+	return values;
+}
+// Function to initialize the game board
+function initializeGame() {
+	// Clear existing cards if any
+	if (cards.length > 0) {
+		for (var i = 0; i < cards.length; i++) {
+			boardContainer.removeChild(cards[i]);
+		}
+		cards = [];
+	}
+	// Reset game state
+	firstCard = null;
+	secondCard = null;
+	isProcessingMatch = false;
+	gameActive = true;
+	moveCount = 0;
+	matchedPairs = 0;
+	// Create card values (1-32 pairs)
+	var cardValues = createCardValues();
+	// Create and position all cards
+	var index = 0;
+	for (var row = 0; row < rows; row++) {
+		for (var col = 0; col < cols; col++) {
+			var card = new Card(cardValues[index]);
+			// Position card in grid
+			card.x = col * (cardWidth + cardPadding) + cardWidth / 2;
+			card.y = row * (cardHeight + cardPadding) + cardHeight / 2;
+			boardContainer.addChild(card);
+			cards.push(card);
+			index++;
+		}
+	}
+	// Update UI to show initial state
+	updateUI();
+	// Start background music
+	LK.playMusic('bgmusic');
+}
+// Check if the flipped card creates a match
+function checkForMatch(card) {
+	if (!firstCard) {
+		// This is the first card flipped
+		firstCard = card;
+	} else if (firstCard !== card && !secondCard) {
+		// This is the second card flipped
+		secondCard = card;
+		moveCount++;
+		updateUI();
+		// Process the match
+		isProcessingMatch = true;
+		if (firstCard.cardValue === secondCard.cardValue) {
+			// Cards match
+			LK.getSound('match').play();
+			matchedPairs++;
+			updateUI();
+			firstCard.markAsMatched();
+			secondCard.markAsMatched();
+			// Reset for next pair
+			LK.setTimeout(function () {
+				firstCard = null;
+				secondCard = null;
+				isProcessingMatch = false;
+				// Check if all pairs have been matched
+				if (matchedPairs === totalPairs) {
+					LK.setTimeout(function () {
+						LK.setScore(moveCount);
+						LK.showYouWin();
+					}, 500);
+				}
+			}, 500);
+		} else {
+			// Cards don't match
+			LK.getSound('nomatch').play();
+			// Flip both cards back after a short delay
+			LK.setTimeout(function () {
+				firstCard.flipDown();
+				secondCard.flipDown();
+				// Reset for next attempt
+				firstCard = null;
+				secondCard = null;
+				isProcessingMatch = false;
+			}, 1000);
+		}
+	}
+}
+// Initialize the game
+initializeGame();
+// Game update loop
+game.update = function () {
+	// This game doesn't need any per-frame updates
+	// All logic is handled by event callbacks
+};
+// Handle moves on the game
+game.move = function (x, y, obj) {
+	// We don't need move handling for this game
+};
\ No newline at end of file