===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,405 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// EnglishWordBox: static target
+var EnglishWordBox = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach box
+	var box = self.attachAsset('englishBox', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Attach text
+	self.textObj = new Text2('', {
+		size: 80,
+		fill: 0xFFFFFF
+	});
+	self.textObj.anchor.set(0.5, 0.5);
+	self.addChild(self.textObj);
+	// Store word
+	self.word = '';
+	self.matchId = '';
+	// Set word and match id
+	self.setWord = function (word, matchId) {
+		self.word = word;
+		self.matchId = matchId;
+		self.textObj.setText(word);
+	};
+	return self;
+});
+// TurkishWordBox: draggable Turkish word
+var TurkishWordBox = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach box
+	var box = self.attachAsset('turkishBox', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Attach text
+	self.textObj = new Text2('', {
+		size: 80,
+		fill: 0xFFFFFF
+	});
+	self.textObj.anchor.set(0.5, 0.5);
+	self.addChild(self.textObj);
+	// Store word
+	self.word = '';
+	self.matchId = '';
+	// Drag state
+	self.isDragging = false;
+	// Set word and match id
+	self.setWord = function (word, matchId) {
+		self.word = word;
+		self.matchId = matchId;
+		self.textObj.setText(word);
+	};
+	// For drag offset
+	self.dragOffsetX = 0;
+	self.dragOffsetY = 0;
+	// Down event: start drag
+	self.down = function (x, y, obj) {
+		self.isDragging = true;
+		// Offset from center
+		self.dragOffsetX = self.x - x;
+		self.dragOffsetY = self.y - y;
+		dragNode = self;
+	};
+	// Up event: handled in game.up
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0xf7f7f7
+});
+
+/**** 
+* Game Code
+****/ 
+// Wrong match flash
+// Correct match flash
+// English word box
+// Turkish word box
+// --- Word Data ---
+var wordPairs = [{
+	tr: "Merhaba",
+	en: "Hello"
+}, {
+	tr: "Günaydın",
+	en: "Good morning"
+}, {
+	tr: "Teşekkürler",
+	en: "Thank you"
+}, {
+	tr: "Evet",
+	en: "Yes"
+}, {
+	tr: "Hayır",
+	en: "No"
+}, {
+	tr: "Lütfen",
+	en: "Please"
+}, {
+	tr: "Güle güle",
+	en: "Goodbye"
+}, {
+	tr: "Nasılsın?",
+	en: "How are you?"
+}, {
+	tr: "İyi",
+	en: "Good"
+}, {
+	tr: "Kötü",
+	en: "Bad"
+}, {
+	tr: "Tamam",
+	en: "Okay"
+}, {
+	tr: "Affedersiniz",
+	en: "Excuse me"
+}, {
+	tr: "Hoş geldiniz",
+	en: "Welcome"
+}, {
+	tr: "Hoşça kal",
+	en: "Bye"
+}, {
+	tr: "Benim adım...",
+	en: "My name is..."
+}, {
+	tr: "Ne?",
+	en: "What?"
+}, {
+	tr: "Kim?",
+	en: "Who?"
+}, {
+	tr: "Nerede?",
+	en: "Where?"
+}, {
+	tr: "Ne zaman?",
+	en: "When?"
+}, {
+	tr: "Neden?",
+	en: "Why?"
+}];
+// --- Game State ---
+var currentRound = 0;
+var score = 0;
+var timeLeft = 15; // seconds per round, will decrease
+var roundTimer = null;
+var timerText = null;
+var scoreText = null;
+var dragNode = null;
+var turkishBoxes = [];
+var englishBoxes = [];
+var matchCount = 0;
+var roundActive = false;
+var lastFlash = null;
+// --- UI Setup ---
+// Score display
+scoreText = new Text2('Score: 0', {
+	size: 90,
+	fill: 0x222222
+});
+scoreText.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreText);
+// Timer display
+timerText = new Text2('15', {
+	size: 90,
+	fill: 0xD83318
+});
+timerText.anchor.set(0.5, 0);
+LK.gui.topRight.addChild(timerText);
+// --- Game Functions ---
+function shuffleArray(arr) {
+	// Fisher-Yates shuffle
+	for (var i = arr.length - 1; i > 0; i--) {
+		var j = Math.floor(Math.random() * (i + 1));
+		var temp = arr[i];
+		arr[i] = arr[j];
+		arr[j] = temp;
+	}
+	return arr;
+}
+function startRound() {
+	// Clean up previous round
+	for (var i = 0; i < turkishBoxes.length; i++) {
+		turkishBoxes[i].destroy();
+	}
+	for (var i = 0; i < englishBoxes.length; i++) {
+		englishBoxes[i].destroy();
+	}
+	turkishBoxes = [];
+	englishBoxes = [];
+	matchCount = 0;
+	dragNode = null;
+	roundActive = true;
+	// Increase difficulty: more pairs, less time
+	var numPairs = 2 + Math.floor(currentRound / 2);
+	if (numPairs > 6) numPairs = 6;
+	timeLeft = 15 - currentRound * 1;
+	if (timeLeft < 6) timeLeft = 6;
+	// Pick random pairs
+	var pairs = [];
+	var used = [];
+	while (pairs.length < numPairs && used.length < wordPairs.length) {
+		var idx = Math.floor(Math.random() * wordPairs.length);
+		if (used.indexOf(idx) === -1) {
+			pairs.push({
+				tr: wordPairs[idx].tr,
+				en: wordPairs[idx].en,
+				id: 'pair' + idx
+			});
+			used.push(idx);
+		}
+	}
+	// Shuffle Turkish and English sides separately
+	var turkishList = [];
+	var englishList = [];
+	for (var i = 0; i < pairs.length; i++) {
+		turkishList.push({
+			word: pairs[i].tr,
+			id: pairs[i].id
+		});
+		englishList.push({
+			word: pairs[i].en,
+			id: pairs[i].id
+		});
+	}
+	shuffleArray(turkishList);
+	shuffleArray(englishList);
+	// Layout Turkish boxes (draggable) on left
+	var spacingY = 220;
+	var startY = (2732 - (turkishList.length * spacingY - (spacingY - 180))) / 2;
+	for (var i = 0; i < turkishList.length; i++) {
+		var box = new TurkishWordBox();
+		box.setWord(turkishList[i].word, turkishList[i].id);
+		box.x = 400;
+		box.y = startY + i * spacingY;
+		turkishBoxes.push(box);
+		game.addChild(box);
+	}
+	// Layout English boxes (targets) on right
+	for (var i = 0; i < englishList.length; i++) {
+		var box = new EnglishWordBox();
+		box.setWord(englishList[i].word, englishList[i].id);
+		box.x = 2048 - 400;
+		box.y = startY + i * spacingY;
+		englishBoxes.push(box);
+		game.addChild(box);
+	}
+	// Start timer
+	timerText.setText(timeLeft);
+	if (roundTimer) LK.clearInterval(roundTimer);
+	roundTimer = LK.setInterval(function () {
+		if (!roundActive) return;
+		timeLeft -= 1;
+		timerText.setText(timeLeft);
+		if (timeLeft <= 0) {
+			endRound(false);
+		}
+	}, 1000);
+}
+function endRound(success) {
+	roundActive = false;
+	if (roundTimer) {
+		LK.clearInterval(roundTimer);
+		roundTimer = null;
+	}
+	// Flash feedback
+	if (success) {
+		LK.effects.flashScreen(0x83de44, 600);
+	} else {
+		LK.effects.flashScreen(0xff0000, 900);
+	}
+	// Next round or game over
+	LK.setTimeout(function () {
+		if (success) {
+			currentRound += 1;
+			if (currentRound >= 10) {
+				LK.showYouWin();
+			} else {
+				startRound();
+			}
+		} else {
+			LK.showGameOver();
+		}
+	}, 900);
+}
+function checkMatch(turkishBox, englishBox) {
+	if (!roundActive) return;
+	if (turkishBox.matchId === englishBox.matchId) {
+		// Correct
+		score += 1;
+		LK.setScore(score);
+		scoreText.setText('Score: ' + score);
+		// Animate to target
+		tween(turkishBox, {
+			x: englishBox.x,
+			y: englishBox.y
+		}, {
+			duration: 250,
+			easing: tween.easeIn,
+			onFinish: function onFinish() {
+				turkishBox.destroy();
+				englishBox.destroy();
+			}
+		});
+		// Remove from arrays
+		for (var i = 0; i < turkishBoxes.length; i++) {
+			if (turkishBoxes[i] === turkishBox) {
+				turkishBoxes.splice(i, 1);
+				break;
+			}
+		}
+		for (var i = 0; i < englishBoxes.length; i++) {
+			if (englishBoxes[i] === englishBox) {
+				englishBoxes.splice(i, 1);
+				break;
+			}
+		}
+		matchCount += 1;
+		LK.effects.flashObject(turkishBox, 0x83de44, 400);
+		if (matchCount >= englishBoxes.length + 1) {
+			// All matched
+			endRound(true);
+		}
+	} else {
+		// Wrong
+		LK.effects.flashObject(turkishBox, 0xff0000, 400);
+		// Snap back
+		tween(turkishBox, {
+			x: 400
+		}, {
+			duration: 200,
+			easing: tween.easeOut
+		});
+	}
+}
+// --- Drag and Drop Logic ---
+function handleMove(x, y, obj) {
+	if (!roundActive) return;
+	if (dragNode && dragNode.isDragging) {
+		dragNode.x = x + dragNode.dragOffsetX;
+		dragNode.y = y + dragNode.dragOffsetY;
+	}
+}
+game.move = handleMove;
+game.down = function (x, y, obj) {
+	if (!roundActive) return;
+	// Check if a Turkish box is pressed
+	for (var i = 0; i < turkishBoxes.length; i++) {
+		var box = turkishBoxes[i];
+		// Check bounds
+		var bx = box.x - box.width / 2;
+		var by = box.y - box.height / 2;
+		if (x >= bx && x <= bx + box.width && y >= by && y <= by + box.height) {
+			// Start drag
+			box.down(x, y, obj);
+			break;
+		}
+	}
+};
+game.up = function (x, y, obj) {
+	if (!roundActive) return;
+	if (dragNode && dragNode.isDragging) {
+		// Check if over any English box
+		var dropped = false;
+		for (var i = 0; i < englishBoxes.length; i++) {
+			var target = englishBoxes[i];
+			if (dragNode.intersects(target)) {
+				checkMatch(dragNode, target);
+				dropped = true;
+				break;
+			}
+		}
+		if (!dropped) {
+			// Snap back
+			tween(dragNode, {
+				x: 400
+			}, {
+				duration: 200,
+				easing: tween.easeOut
+			});
+		}
+		dragNode.isDragging = false;
+		dragNode = null;
+	}
+};
+// --- Game Update ---
+game.update = function () {
+	// No per-frame logic needed for now
+};
+// --- Start Game ---
+currentRound = 0;
+score = 0;
+LK.setScore(0);
+scoreText.setText('Score: 0');
+startRound();
\ No newline at end of file