/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1", { musicVolume: 1 }); /**** * Classes ****/ var Card = Container.expand(function (cardType) { var self = Container.call(this); self.cardType = cardType; self.isFlipped = false; self.isMatched = false; self.canFlip = true; // Create card back var cardBack = self.attachAsset('cardBack', { anchorX: 0.5, anchorY: 0.5 }); // Create card front based on type var frontAssetName = 'cardFront' + cardType; var cardFront = self.attachAsset(frontAssetName, { anchorX: 0.5, anchorY: 0.5, alpha: 0 }); self.cardBack = cardBack; self.cardFront = cardFront; self.flip = function () { if (!self.canFlip || self.isMatched) return; LK.getSound('cardFlip').play(); if (!self.isFlipped) { // Flip to front tween(self.cardBack, { alpha: 0 }, { duration: 150 }); tween(self.cardFront, { alpha: 1 }, { duration: 150 }); self.isFlipped = true; } else { // Flip to back tween(self.cardBack, { alpha: 1 }, { duration: 150 }); tween(self.cardFront, { alpha: 0 }, { duration: 150 }); self.isFlipped = false; } }; self.setMatched = function () { self.isMatched = true; self.canFlip = false; // Glow effect for matched cards tween(self, { alpha: 0.7 }, { duration: 300, easing: tween.easeInOut }); LK.getSound('match').play(); }; self.down = function (x, y, obj) { if (self.canFlip && !self.isMatched && !self.isFlipped) { onCardTapped(self); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2c5530 }); /**** * Game Code ****/ // Add background var background = game.attachAsset('background', { anchorX: 0, anchorY: 0, x: 0, y: 0 }); // Game state variables var currentLevel = storage.currentLevel || 1; var maxLevel = 10; var cards = []; var flippedCards = []; var gameActive = false; var moveCount = 0; var matchedPairs = 0; var totalPairs = 0; var isProcessingMatch = false; var showingMenu = true; // Level configurations var levelConfigs = [{ rows: 2, cols: 4, pairs: 4 }, // Level 1: 4x2 = 8 cards { rows: 3, cols: 4, pairs: 6 }, // Level 2: 4x3 = 12 cards { rows: 4, cols: 4, pairs: 8 }, // Level 3: 4x4 = 16 cards { rows: 4, cols: 5, pairs: 10 }, // Level 4: 5x4 = 20 cards { rows: 4, cols: 6, pairs: 12 }, // Level 5: 6x4 = 24 cards { rows: 5, cols: 6, pairs: 15 }, // Level 6: 6x5 = 30 cards { rows: 6, cols: 6, pairs: 18 }, // Level 7: 6x6 = 36 cards { rows: 7, cols: 6, pairs: 21 }, // Level 8: 6x7 = 42 cards { rows: 8, cols: 6, pairs: 24 }, // Level 9: 6x8 = 48 cards { rows: 9, cols: 6, pairs: 27 } // Level 10: 6x9 = 54 cards ]; // Menu UI Elements var menuContainer = new Container(); game.addChild(menuContainer); var titleText = new Text2('Memory Match Levels', { size: 120, fill: 0xFFFFFF }); titleText.anchor.set(0.5, 0.5); titleText.x = 2048 / 2; titleText.y = 800; menuContainer.addChild(titleText); var playText = new Text2('START', { size: 120, fill: 0xFFFFFF }); playText.anchor.set(0.5, 0.5); playText.x = 2048 / 2; playText.y = 1400; menuContainer.addChild(playText); var volumeText = new Text2('Music: ' + (storage.musicVolume > 0 ? 'ON' : 'OFF'), { size: 80, fill: 0xFFFFFF }); volumeText.anchor.set(0.5, 0.5); volumeText.x = 2048 / 2; volumeText.y = 1600; menuContainer.addChild(volumeText); // Game UI Elements (initially hidden) var gameUIContainer = new Container(); gameUIContainer.alpha = 0; game.addChild(gameUIContainer); var levelText = new Text2('Level ' + currentLevel, { size: 80, fill: 0xFFFF00 }); levelText.anchor.set(0.5, 0); LK.gui.top.addChild(levelText); var moveText = new Text2('Moves: 0', { size: 60, fill: 0xFFFF00 }); moveText.anchor.set(0, 0); moveText.x = 50; moveText.y = 150; LK.gui.topLeft.addChild(moveText); var scoreText = new Text2('Score: ' + LK.getScore(), { size: 60, fill: 0xFFFF00 }); scoreText.anchor.set(1, 0); LK.gui.topRight.addChild(scoreText); function startGame() { currentLevel = 1; // Reset to level 1 at every start showingMenu = false; gameActive = true; // Hide menu tween(menuContainer, { alpha: 0 }, { duration: 500 }); // Show game UI tween(gameUIContainer, { alpha: 1 }, { duration: 500 }); // Update level text and start the first level levelText.setText('Level ' + currentLevel); LK.setTimeout(function () { setupLevel(); }, 500); } function onCardTapped(card) { if (!gameActive || isProcessingMatch) return; if (flippedCards.length < 2 && !card.isFlipped) { card.flip(); flippedCards.push(card); if (flippedCards.length === 2) { moveCount++; moveText.setText('Moves: ' + moveCount); isProcessingMatch = true; // Check for match after a delay LK.setTimeout(function () { checkForMatch(); }, 1000); } } } function checkForMatch() { if (flippedCards.length === 2) { var card1 = flippedCards[0]; var card2 = flippedCards[1]; if (card1.cardType === card2.cardType) { // Match found card1.setMatched(); card2.setMatched(); matchedPairs++; // Add points var points = Math.max(10, 50 - moveCount); LK.setScore(LK.getScore() + points); scoreText.setText('Score: ' + LK.getScore()); // Check if level is complete if (matchedPairs === totalPairs) { LK.setTimeout(function () { completeLevel(); }, 500); } } else { // No match, flip cards back card1.flip(); card2.flip(); } flippedCards = []; isProcessingMatch = false; } } function completeLevel() { gameActive = false; LK.getSound('levelComplete').play(); // Bonus points for completing level var levelBonus = currentLevel * 100; LK.setScore(LK.getScore() + levelBonus); scoreText.setText('Score: ' + LK.getScore()); // Flash screen green LK.effects.flashScreen(0x00ff00, 1000); // Progress to next level currentLevel++; if (currentLevel > maxLevel) { // Game completed LK.setTimeout(function () { LK.showYouWin(); }, 1500); } else { // Save progress and start next level storage.currentLevel = currentLevel; LK.setTimeout(function () { setupLevel(); }, 2000); } } function setupLevel() { // Clear existing cards for (var i = 0; i < cards.length; i++) { cards[i].destroy(); } cards = []; flippedCards = []; matchedPairs = 0; moveCount = 0; gameActive = true; isProcessingMatch = false; // Update UI levelText.setText('Level ' + currentLevel); moveText.setText('Moves: 0'); // Get level configuration var config = levelConfigs[currentLevel - 1]; totalPairs = config.pairs; // Create card types array (pairs) var cardTypes = []; for (var i = 1; i <= config.pairs; i++) { cardTypes.push(i); cardTypes.push(i); } // Shuffle cards for (var i = cardTypes.length - 1; i > 0; i--) { var j = Math.floor(Math.random() * (i + 1)); var temp = cardTypes[i]; cardTypes[i] = cardTypes[j]; cardTypes[j] = temp; } // Calculate grid positioning var cardWidth = 200; var cardHeight = 250; var spacing = 40; var totalWidth = config.cols * cardWidth + (config.cols - 1) * spacing; var totalHeight = config.rows * cardHeight + (config.rows - 1) * spacing; var startX = (2048 - totalWidth) / 2 + cardWidth / 2; var startY = (2732 - totalHeight) / 2 + cardHeight / 2; // Create and position cards var cardIndex = 0; for (var row = 0; row < config.rows; row++) { for (var col = 0; col < config.cols; col++) { if (cardIndex < cardTypes.length) { var card = new Card(cardTypes[cardIndex]); card.x = startX + col * (cardWidth + spacing); card.y = startY + row * (cardHeight + spacing); cards.push(card); game.addChild(card); cardIndex++; } } } } // Add click handler for play button and volume control game.down = function (x, y, obj) { if (showingMenu) { var playButtonBounds = { x: 2048 / 2 - 150, y: 1400 - 60, width: 300, height: 120 }; var volumeButtonBounds = { x: 2048 / 2 - 150, y: 1600 - 40, width: 300, height: 80 }; if (x >= playButtonBounds.x && x <= playButtonBounds.x + playButtonBounds.width && y >= playButtonBounds.y && y <= playButtonBounds.y + playButtonBounds.height) { startGame(); } else if (x >= volumeButtonBounds.x && x <= volumeButtonBounds.x + volumeButtonBounds.width && y >= volumeButtonBounds.y && y <= volumeButtonBounds.y + volumeButtonBounds.height) { // Toggle music volume storage.musicVolume = storage.musicVolume > 0 ? 0 : 1; volumeText.setText('Music: ' + (storage.musicVolume > 0 ? 'ON' : 'OFF')); // Update music volume if (storage.musicVolume > 0) { LK.playMusic('song', { loop: true }); } else { LK.stopMusic(); } } } }; // Start background music with saved volume setting if (storage.musicVolume > 0) { LK.playMusic('song', { loop: true }); } game.update = function () { // Game loop - currently no continuous updates needed // All game logic is event-driven };