/**** 
* 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 image to display card
	var cardImage = self.cardImage = self.attachAsset('card' + cardValue, {
		anchorX: 0.5,
		anchorY: 0.5,
		visible: false,
		width: 200,
		// Match card width
		height: 200 // Match card height
	});
	cardImage.x = 0;
	cardImage.y = 0;
	// Method to flip card face up
	self.flipUp = function () {
		if (self.isFlipped || self.isMatched) {
			return;
		}
		self.isFlipped = true;
		// Animate card flipping with a scale effect
		tween(self, {
			scaleX: 0
		}, {
			duration: 150,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				back.visible = false;
				front.visible = true;
				cardImage.visible = true;
				tween(self, {
					scaleX: 1
				}, {
					duration: 150,
					easing: tween.easeOut
				});
			}
		});
		LK.getSound('flip').play();
	};
	// Method to flip card face down
	self.flipDown = function () {
		if (!self.isFlipped || self.isMatched) {
			return;
		}
		self.isFlipped = false;
		// Animate card flipping with a scale effect
		tween(self, {
			scaleX: 0
		}, {
			duration: 150,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				back.visible = true;
				front.visible = false;
				cardImage.visible = false;
				tween(self, {
					scaleX: 1
				}, {
					duration: 150,
					easing: tween.easeOut
				});
			}
		});
	};
	// 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: 0x6c9bc0
});

/**** 
* Game Code
****/ 
// Videos removed
// Game configuration
// Initialize 18 different card face images (for 36 cards in a 6x6 grid)
var rows = 6;
var cols = 6;
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;
var gameTimer = null;
var timeRemaining = 140; // 2 minutes and 20 seconds
var winImageContainer = null;
var failImageContainer = null;
// 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;
// Add timer text in the top center
var timerText = new Text2('Time: 140', {
	size: 75,
	fill: 0xFFFFFF
});
timerText.anchor.set(0.5, 0);
LK.gui.top.addChild(timerText);
timerText.y = 20;
// Game board container to position the entire grid in the center
var boardContainer = new Container();
game.addChild(boardContainer);
// Calculate the board scale to fit the screen with a closer view
var boardScale = Math.min(2000 / boardWidth, 2600 / boardHeight);
boardContainer.scale.set(boardScale, boardScale);
// Position the scaled board container in the center of the screen
boardContainer.x = (2048 - boardWidth * boardScale) / 2;
boardContainer.y = (2732 - boardHeight * boardScale) / 2;
// Function to update the UI
function updateUI() {
	movesText.setText('Moves: ' + moveCount);
	matchesText.setText('Matches: ' + matchedPairs + ' / ' + totalPairs);
	timerText.setText('Time: ' + timeRemaining);
}
// 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;
	timeRemaining = 140;
	// Remove win image if it exists
	if (winImageContainer) {
		game.removeChild(winImageContainer);
		winImageContainer = null;
	}
	// Remove fail image if it exists
	if (failImageContainer) {
		game.removeChild(failImageContainer);
		failImageContainer = null;
	}
	// Clear any existing timer
	if (gameTimer) {
		LK.clearInterval(gameTimer);
	}
	// Start the timer
	gameTimer = LK.setInterval(function () {
		if (timeRemaining > 0) {
			timeRemaining--;
			updateUI();
			// Game over when time runs out
			if (timeRemaining === 0) {
				gameActive = false;
				// Create and display fail image
				failImageContainer = new Container();
				game.addChild(failImageContainer);
				// Background overlay
				var failOverlay = new Container();
				var failOverlayBg = LK.getAsset('cardBack', {
					anchorX: 0,
					anchorY: 0,
					width: 2048,
					height: 2732,
					tint: 0x000000
				});
				failOverlayBg.alpha = 0.8;
				failOverlay.addChild(failOverlayBg);
				failImageContainer.addChild(failOverlay);
				// Add the fail image
				var failImage = LK.getAsset('failImage', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				failImage.x = 2048 / 2;
				failImage.y = 2732 / 2;
				failImageContainer.addChild(failImage);
				// Play sound C when time runs out and fail image is shown
				LK.getSound('C').play();
				// Animate the fail image appearing
				failImage.alpha = 0;
				tween(failImage, {
					alpha: 1
				}, {
					duration: 1000,
					easing: tween.easeOut
				});
				// Show game over after showing the image for 3 seconds
				LK.setTimeout(function () {
					// Show game over directly without video
					LK.showGameOver();
				}, 3000);
			}
		}
	}, 1000);
	// 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('E').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 () {
						// Clear the timer
						if (gameTimer) {
							LK.clearInterval(gameTimer);
						}
						// Set score
						LK.setScore(moveCount);
						// Create and display the win image if there's still time remaining
						if (timeRemaining > 0) {
							// Play sound B when all cards are matched and win image is shown
							LK.getSound('B').play();
							// Create win image container
							winImageContainer = new Container();
							game.addChild(winImageContainer);
							// Background overlay
							var overlay = new Container();
							var overlayBg = LK.getAsset('cardBack', {
								anchorX: 0,
								anchorY: 0,
								width: 2048,
								height: 2732,
								tint: 0x000000
							});
							overlayBg.alpha = 0.8;
							overlay.addChild(overlayBg);
							winImageContainer.addChild(overlay);
							// Add the win image
							var winImage = LK.getAsset('winImage', {
								anchorX: 0.5,
								anchorY: 0.5
							});
							winImage.x = 2048 / 2;
							winImage.y = 2732 / 2;
							winImageContainer.addChild(winImage);
							// Animate the win image appearing
							winImage.alpha = 0;
							tween(winImage, {
								alpha: 1
							}, {
								duration: 1000,
								easing: tween.easeOut
							});
							// Show win screen after showing the image for 3 seconds
							LK.setTimeout(function () {
								LK.showYouWin();
							}, 3000);
						} else {
							// If time ran out, just show the win screen directly
							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
};

===================================================================
--- original.js
+++ change.js
@@ -122,11 +122,11 @@
 
 /**** 
 * Game Code
 ****/ 
-// Initialize 18 different card face images (for 36 cards in a 6x6 grid)
-// Game configuration
 // Videos removed
+// Game configuration
+// Initialize 18 different card face images (for 36 cards in a 6x6 grid)
 var rows = 6;
 var cols = 6;
 var cardWidth = 200;
 var cardHeight = 200;
@@ -264,8 +264,10 @@
 				});
 				failImage.x = 2048 / 2;
 				failImage.y = 2732 / 2;
 				failImageContainer.addChild(failImage);
+				// Play sound C when time runs out and fail image is shown
+				LK.getSound('C').play();
 				// Animate the fail image appearing
 				failImage.alpha = 0;
 				tween(failImage, {
 					alpha: 1