===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,276 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var facekit = LK.import("@upit/facekit.v1");
+
+/**** 
+* Classes
+****/ 
+var Card = Container.expand(function () {
+	var self = Container.call(this);
+	self.isFlipped = false;
+	self.isActive = false;
+	self.cardIndex = 0;
+	self.init = function (index) {
+		self.cardIndex = index;
+		// Create card back
+		self.cardBack = self.attachAsset('cardBack', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		// Create card front (hidden initially)
+		var frontAssetName = 'cardFront' + (index + 1);
+		self.cardFront = self.attachAsset(frontAssetName, {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			alpha: 0
+		});
+		// Create character on front
+		var characterAssetName = 'character' + (index + 1);
+		self.character = self.attachAsset(characterAssetName, {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			alpha: 0
+		});
+		// Add question mark text on card back
+		self.questionMark = new Text2('?', {
+			size: 120,
+			fill: 0xFFFFFF
+		});
+		self.questionMark.anchor.set(0.5, 0.5);
+		self.addChild(self.questionMark);
+	};
+	self.flipCard = function () {
+		if (self.isFlipped) return;
+		self.isFlipped = true;
+		// Play flip sound
+		LK.getSound('cardFlip').play();
+		// Flip animation
+		tween(self.cardBack, {
+			scaleX: 0
+		}, {
+			duration: 300,
+			easing: tween.easeInOut,
+			onFinish: function onFinish() {
+				self.cardBack.alpha = 0;
+				self.questionMark.alpha = 0;
+				self.cardFront.alpha = 1;
+				self.character.alpha = 1;
+				tween(self.cardFront, {
+					scaleX: 1
+				}, {
+					duration: 300,
+					easing: tween.easeInOut
+				});
+				tween(self.character, {
+					scaleX: 1,
+					scaleY: 1
+				}, {
+					duration: 500,
+					easing: tween.bounceOut
+				});
+				// Flash effect
+				LK.effects.flashObject(self, 0xFFFFFF, 500);
+			}
+		});
+		tween(self.questionMark, {
+			scaleX: 0
+		}, {
+			duration: 300,
+			easing: tween.easeInOut
+		});
+	};
+	self.down = function (x, y, obj) {
+		if (self.isActive && !self.isFlipped && waitingForInput) {
+			handleCardOpen();
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x2C3E50
+});
+
+/**** 
+* Game Code
+****/ 
+var cards = [];
+var currentCardIndex = 0;
+var gameState = 'waiting'; // 'waiting', 'countdown', 'input', 'flipping', 'completed'
+var countdownTimer = null;
+var inputTimer = null;
+var waitingForInput = false;
+var countdownCount = 3;
+// UI Elements
+var instructionText = new Text2('Ready to open a card?', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+instructionText.anchor.set(0.5, 0.5);
+LK.gui.top.addChild(instructionText);
+instructionText.y = 150;
+var countdownText = new Text2('', {
+	size: 120,
+	fill: 0xFFD700
+});
+countdownText.anchor.set(0.5, 0.5);
+LK.gui.center.addChild(countdownText);
+var promptText = new Text2('', {
+	size: 60,
+	fill: 0x00FF00
+});
+promptText.anchor.set(0.5, 0.5);
+LK.gui.bottom.addChild(promptText);
+promptText.y = -200;
+// Create and position cards
+function initializeCards() {
+	var cardSpacing = 350;
+	var startX = (2048 - 4 * cardSpacing) / 2;
+	var topRowY = 1366 - 300;
+	var bottomRowY = 1366 + 100;
+	for (var i = 0; i < 5; i++) {
+		var card = new Card();
+		card.init(i);
+		if (i < 3) {
+			// Top row
+			card.x = startX + i * cardSpacing;
+			card.y = topRowY;
+		} else {
+			// Bottom row
+			card.x = startX + (i - 3) * cardSpacing + cardSpacing / 2;
+			card.y = bottomRowY;
+		}
+		cards.push(card);
+		game.addChild(card);
+	}
+	// Make first card active
+	cards[0].isActive = true;
+	tween(cards[0], {
+		scaleX: 1.1,
+		scaleY: 1.1
+	}, {
+		duration: 500,
+		easing: tween.easeInOut
+	});
+}
+function startCountdown() {
+	gameState = 'countdown';
+	countdownCount = 3;
+	instructionText.setText('Get ready...');
+	function doCountdown() {
+		if (countdownCount > 0) {
+			countdownText.setText(countdownCount.toString());
+			LK.getSound('countdown').play();
+			countdownCount--;
+			countdownTimer = LK.setTimeout(doCountdown, 1000);
+		} else {
+			countdownText.setText('');
+			startInputPhase();
+		}
+	}
+	doCountdown();
+}
+function startInputPhase() {
+	gameState = 'input';
+	waitingForInput = true;
+	instructionText.setText('Say "Open the card!" or tap the card!');
+	promptText.setText('NOW!');
+	// Give player 3 seconds to respond
+	inputTimer = LK.setTimeout(function () {
+		if (waitingForInput) {
+			waitingForInput = false;
+			promptText.setText('Too slow! Try again...');
+			LK.setTimeout(function () {
+				if (gameState !== 'completed') {
+					resetForNextAttempt();
+				}
+			}, 2000);
+		}
+	}, 3000);
+}
+function handleCardOpen() {
+	if (!waitingForInput) return;
+	waitingForInput = false;
+	gameState = 'flipping';
+	if (inputTimer) {
+		LK.clearTimeout(inputTimer);
+		inputTimer = null;
+	}
+	instructionText.setText('Great job!');
+	promptText.setText('');
+	countdownText.setText('');
+	// Play success sound
+	LK.getSound('success').play();
+	// Flip the current card
+	cards[currentCardIndex].flipCard();
+	// Move to next card after delay
+	LK.setTimeout(function () {
+		currentCardIndex++;
+		if (currentCardIndex >= cards.length) {
+			// All cards opened
+			gameState = 'completed';
+			instructionText.setText('Amazing! All cards opened!');
+			// Celebrate with screen flash
+			LK.effects.flashScreen(0xFFD700, 2000);
+			// Scale all cards for celebration
+			for (var i = 0; i < cards.length; i++) {
+				tween(cards[i], {
+					scaleX: 1.2,
+					scaleY: 1.2
+				}, {
+					duration: 1000,
+					easing: tween.bounceOut
+				});
+			}
+		} else {
+			// Activate next card
+			cards[currentCardIndex].isActive = true;
+			tween(cards[currentCardIndex], {
+				scaleX: 1.1,
+				scaleY: 1.1
+			}, {
+				duration: 500,
+				easing: tween.easeInOut
+			});
+			// Reset for next card
+			LK.setTimeout(resetForNextAttempt, 1500);
+		}
+	}, 2000);
+}
+function resetForNextAttempt() {
+	if (gameState === 'completed') return;
+	gameState = 'waiting';
+	instructionText.setText('Ready for the next card?');
+	promptText.setText('');
+	countdownText.setText('');
+	LK.setTimeout(function () {
+		if (gameState === 'waiting') {
+			startCountdown();
+		}
+	}, 2000);
+}
+// Voice detection
+var lastVoiceCheck = false;
+game.update = function () {
+	// Check for voice input during input phase
+	if (waitingForInput && facekit.volume > 0.3) {
+		if (!lastVoiceCheck) {
+			// Voice just started
+			handleCardOpen();
+		}
+	}
+	lastVoiceCheck = facekit.volume > 0.3;
+};
+// Touch input for starting the game
+game.down = function (x, y, obj) {
+	if (gameState === 'waiting' && currentCardIndex === 0 && !cards[0].isFlipped) {
+		startCountdown();
+	}
+};
+// Initialize the game
+initializeCards();
\ No newline at end of file