/**** 
* Plugins
****/ 
var storage = LK.import("@upit/storage.v1");
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var AnswerSlot = Container.expand(function (index) {
	var self = Container.call(this);
	var bg = self.attachAsset('answerBox', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.index = index;
	self.occupiedLetter = null;
	return self;
});
var CategoryButton = Container.expand(function (category) {
	var self = Container.call(this);
	var bg = self.attachAsset('categoryButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Set background color based on category
	if (category === 'Cars') {
		bg.tint = 0x000000; // Black background for Cars (Arabalar)
	} else if (category === 'Food') {
		bg.tint = 0xFF0000; // Red background for Food (Yemekler)
	} else if (category === 'Football') {
		bg.tint = 0x00FF00; // Green background for Football (Futbol)
	} else if (category === 'Footballers') {
		bg.tint = 0x0000FF; // Blue background for Footballers (Futbolcu)
	} else if (category === 'Flags') {
		bg.tint = 0xFF00FF; // Magenta background for Flags (Bayraqlar)
	}
	var text = new Text2(category, {
		size: 80,
		fill: 0xFFFFFF
	});
	text.anchor.set(0.5, 0.5);
	self.addChild(text);
	self.category = category;
	self.down = function (x, y, obj) {
		self.scaleX = 0.95;
		self.scaleY = 0.95;
		showCategoryLogos(self.category);
	};
	self.up = function (x, y, obj) {
		self.scaleX = 1;
		self.scaleY = 1;
	};
	return self;
});
var ExitButton = Container.expand(function () {
	var self = Container.call(this);
	var bg = self.attachAsset('exitButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var text = new Text2('Exit', {
		size: 50,
		fill: 0xFFFFFF
	});
	text.anchor.set(0.5, 0.5);
	self.addChild(text);
	self.down = function (x, y, obj) {
		self.scaleX = 0.95;
		self.scaleY = 0.95;
		showCategoryLogos(currentCategory);
	};
	self.up = function (x, y, obj) {
		self.scaleX = 1;
		self.scaleY = 1;
	};
	return self;
});
var HintButton = Container.expand(function () {
	var self = Container.call(this);
	var bg = self.attachAsset('hintButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var text = new Text2('Hint (5 coins)', {
		size: 50,
		fill: 0xFFFFFF
	});
	text.anchor.set(0.5, 0.5);
	self.addChild(text);
	self.down = function (x, y, obj) {
		if (goldCoins >= 5) {
			useHint();
		}
	};
	return self;
});
var LetterTile = Container.expand(function (letter) {
	var self = Container.call(this);
	var bg = self.attachAsset('letterTile', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var text = new Text2(letter, {
		size: 60,
		fill: 0x333333
	});
	text.anchor.set(0.5, 0.5);
	// Ensure text is visible and properly positioned
	text.x = 0;
	text.y = 0;
	text.alpha = 1;
	text.visible = true;
	self.addChild(text);
	self.letter = letter;
	self.originalX = 0;
	self.originalY = 0;
	self.isPlaced = false;
	self.targetSlot = null;
	// Store reference to text for easier access
	self.letterText = text;
	self.down = function (x, y, obj) {
		if (!self.isPlaced) {
			// Find next available answer slot
			var nextSlot = null;
			for (var i = 0; i < answerSlots.length; i++) {
				if (!answerSlots[i].occupiedLetter) {
					nextSlot = answerSlots[i];
					break;
				}
			}
			if (nextSlot) {
				placeLetter(self, nextSlot);
				checkAnswer();
			}
		} else {
			// Letter is placed, remove it from answer slot
			removeLetter(self);
		}
	};
	return self;
});
var LogoButton = Container.expand(function (logoName, logoData) {
	var self = Container.call(this);
	var bg = self.attachAsset('logoContainer', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Get logo asset name from company name
	var logoAssetName = logoData.name.toLowerCase() + 'Logo';
	if (logoData.name === 'Real Madrid') {
		logoAssetName = 'realmadridLogo';
	}
	if (logoData.name === 'Manchester United') {
		logoAssetName = 'manchesterLogo';
	}
	if (logoData.name === 'McDonalds') {
		logoAssetName = 'mcdonaldsLogo';
	}
	if (logoData.name === 'Pizza Hut') {
		logoAssetName = 'pizzahutLogo';
	}
	if (logoData.name === 'Instagram') {
		logoAssetName = 'instagramLogo';
	}
	if (logoData.name === 'TikTok') {
		logoAssetName = 'tiktokLogo';
	}
	if (logoData.name === 'Burger King') {
		logoAssetName = 'burgerkingLogo';
	}
	if (logoData.name === 'Bayern München') {
		logoAssetName = 'bayernmunchenLogo';
	}
	if (logoData.name === 'Galatasaray') {
		logoAssetName = 'galatasarayLogo';
	}
	if (logoData.name === 'Tesla') {
		logoAssetName = 'teslaLogo';
	}
	if (logoData.name === 'Lamborghini') {
		logoAssetName = 'lamborghiniLogo';
	}
	if (logoData.name === 'Tog') {
		logoAssetName = 'togLogo';
	}
	if (logoData.name === 'ChatGPT') {
		logoAssetName = 'chatgptLogo';
	}
	if (logoData.name === 'Xiaomi') {
		logoAssetName = 'xiaomiLogo';
	}
	// Footballers category assets
	if (logoData.name === 'Messi') {
		logoAssetName = 'messiLogo';
	}
	if (logoData.name === 'Ronaldo') {
		logoAssetName = 'ronaldoLogo';
	}
	if (logoData.name === 'Neymar') {
		logoAssetName = 'neymarLogo';
	}
	if (logoData.name === 'Mbappe') {
		logoAssetName = 'mbappeLogo';
	}
	if (logoData.name === 'Haaland') {
		logoAssetName = 'haalandLogo';
	}
	if (logoData.name === 'Benzema') {
		logoAssetName = 'benzemaLogo';
	}
	if (logoData.name === 'Lewandowski') {
		logoAssetName = 'lewandowskiLogo';
	}
	if (logoData.name === 'Mesut Ozil') {
		logoAssetName = 'mesutoezilLogo';
	}
	if (logoData.name === 'Arda Guler') {
		logoAssetName = 'ardagulerLogo';
	}
	if (logoData.name === 'Luka Modric') {
		logoAssetName = 'lukamodricLogo';
	}
	if (logoData.name === 'Vinicius Junior') {
		logoAssetName = 'viniciusjuniorLogo';
	}
	if (logoData.name === 'Erling Haaland') {
		logoAssetName = 'erlinghaalandLogo';
	}
	if (logoData.name === 'Lamin Yemal') {
		logoAssetName = 'laminyemalLogo';
	}
	// Flags category assets
	if (logoData.name === 'Turkey') {
		logoAssetName = 'turkeyLogo';
	}
	if (logoData.name === 'Germany') {
		logoAssetName = 'germanyLogo';
	}
	if (logoData.name === 'France') {
		logoAssetName = 'franceLogo';
	}
	if (logoData.name === 'Spain') {
		logoAssetName = 'spainLogo';
	}
	if (logoData.name === 'Italy') {
		logoAssetName = 'italyLogo';
	}
	if (logoData.name === 'Brazil') {
		logoAssetName = 'brazilLogo';
	}
	if (logoData.name === 'Argentina') {
		logoAssetName = 'argentinaLogo';
	}
	var logoVisual = self.attachAsset(logoAssetName, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.8,
		scaleY: 0.8
	});
	self.logoData = logoData;
	self.down = function (x, y, obj) {
		// Check if logo is completed
		var logoKey = currentCategory + '_' + self.logoData.name;
		if (completedLogos[logoKey]) {
			// Show completed logo name instead of starting the game
			showCompletedLogo(self.logoData);
			return;
		}
		self.scaleX = 0.95;
		self.scaleY = 0.95;
		startLogoGuess(self.logoData);
	};
	self.up = function (x, y, obj) {
		self.scaleX = 1;
		self.scaleY = 1;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2C3E50
});

/**** 
* Game Code
****/ 
// Game state variables
// Logo assets - Technology
// Logo assets - Football
// Logo assets - Cars
// Logo assets - Food
var gameState = 'menu'; // 'menu', 'category', 'guessing'
var goldCoins = storage.goldCoins || 10;
var currentLanguage = storage.currentLanguage || 'tr'; // 'tr' for Turkish, 'en' for English
var completedLogos = storage.completedLogos || {};
var completedWithoutHints = storage.completedWithoutHints || {};
var categoryCompletions = storage.categoryCompletions || {
	'Technology': 0,
	'Football': 0,
	'Cars': 0,
	'Food': 0,
	'Footballers': 0,
	'Flags': 0
};
var currentLogoUsedHint = false;
// Recalculate category completions based on completed logos to ensure accuracy
function updateCategoryCompletions() {
	// Reset counts
	for (var category in categoryCompletions) {
		categoryCompletions[category] = 0;
	}
	// Count ALL completed logos for category unlocking
	for (var logoKey in completedLogos) {
		if (completedLogos[logoKey]) {
			var category = logoKey.split('_')[0];
			if (categoryCompletions[category] !== undefined) {
				categoryCompletions[category]++;
			}
		}
	}
	storage.categoryCompletions = categoryCompletions;
}
// Update completions on game start
updateCategoryCompletions();
var currentCategory = '';
var currentLogo = null;
var draggedLetter = null;
var letterTiles = [];
var answerSlots = [];
var currentAnswer = '';
// Language configuration
var languageTexts = {
	tr: {
		title: 'Logo Quiz Challenge',
		completed: 'Tamamlanan: ',
		settings: 'Ayarlar',
		language: 'Dil',
		turkish: 'Türkçe',
		english: 'İngilizce',
		resetData: 'Tüm Verileri Sıfırla',
		backToMenu: 'Ana Menüye Dön',
		resetConfirm: 'Silmek İstediğinden Emin Misin?',
		yes: 'Evet',
		no: 'Hayır',
		completedText: 'TAMAMLANDI'
	},
	en: {
		title: 'Logo Quiz Challenge',
		completed: 'Completed: ',
		settings: 'Settings',
		language: 'Language',
		turkish: 'Turkish',
		english: 'English',
		resetData: 'Reset All Data',
		backToMenu: 'Back to Menu',
		resetConfirm: 'Are you sure you want to delete?',
		yes: 'Yes',
		no: 'No',
		completedText: 'COMPLETED'
	}
};
// Logo data
var logoDatabase = {
	'Technology': [{
		name: 'Apple',
		answer: 'APPLE'
	}, {
		name: 'Google',
		answer: 'GOOGLE'
	}, {
		name: 'Microsoft',
		answer: 'MICROSOFT'
	}, {
		name: 'Samsung',
		answer: 'SAMSUNG'
	}, {
		name: 'Instagram',
		answer: 'INSTAGRAM'
	}, {
		name: 'TikTok',
		answer: 'TIKTOK'
	}, {
		name: 'ChatGPT',
		answer: 'CHATGPT'
	}, {
		name: 'Xiaomi',
		answer: 'XIAOMI'
	}],
	'Football': [{
		name: 'Barcelona',
		answer: 'BARCELONA'
	}, {
		name: 'Real Madrid',
		answer: 'REALMADRID'
	}, {
		name: 'Liverpool',
		answer: 'LIVERPOOL'
	}, {
		name: 'Manchester United',
		answer: 'MANCHESTER'
	}, {
		name: 'Arsenal',
		answer: 'ARSENAL'
	}, {
		name: 'Bayern München',
		answer: 'BAYERNMUNCHEN'
	}, {
		name: 'Galatasaray',
		answer: 'GALATASARAY'
	}],
	'Cars': [{
		name: 'BMW',
		answer: 'BMW'
	}, {
		name: 'Mercedes',
		answer: 'MERCEDES'
	}, {
		name: 'Toyota',
		answer: 'TOYOTA'
	}, {
		name: 'Ferrari',
		answer: 'FERRARI'
	}, {
		name: 'Audi',
		answer: 'AUDI'
	}, {
		name: 'Tesla',
		answer: 'TESLA'
	}, {
		name: 'Lamborghini',
		answer: 'LAMBORGHINI'
	}, {
		name: 'Tog',
		answer: 'TOGG'
	}],
	'Food': [{
		name: 'McDonalds',
		answer: 'MCDONALDS'
	}, {
		name: 'KFC',
		answer: 'KFC'
	}, {
		name: 'Subway',
		answer: 'SUBWAY'
	}, {
		name: 'Pizza Hut',
		answer: 'PIZZAHUT'
	}, {
		name: 'Starbucks',
		answer: 'STARBUCKS'
	}, {
		name: 'Dominos',
		answer: 'DOMINOS'
	}, {
		name: 'Burger King',
		answer: 'BURGERKING'
	}],
	'Footballers': [{
		name: 'Messi',
		answer: 'MESSI'
	}, {
		name: 'Ronaldo',
		answer: 'RONALDO'
	}, {
		name: 'Neymar',
		answer: 'NEYMAR'
	}, {
		name: 'Mbappe',
		answer: 'MBAPPE'
	}, {
		name: 'Haaland',
		answer: 'HAALAND'
	}, {
		name: 'Benzema',
		answer: 'BENZEMA'
	}, {
		name: 'Lewandowski',
		answer: 'LEWANDOWSKI'
	}, {
		name: 'Mesut Ozil',
		answer: 'MESUTOEZIL'
	}, {
		name: 'Arda Guler',
		answer: 'ARDAGULER'
	}, {
		name: 'Luka Modric',
		answer: 'LUKAMODRIC'
	}, {
		name: 'Vinicius Junior',
		answer: 'VINICIUSJUNIOR'
	}, {
		name: 'Lamin Yemal',
		answer: 'LAMINYEMAL'
	}],
	'Flags': [{
		name: 'Turkey',
		answer: 'TURKEY',
		answerTR: 'TURKIYE'
	}, {
		name: 'Germany',
		answer: 'GERMANY',
		answerTR: 'ALMANYA'
	}, {
		name: 'France',
		answer: 'FRANCE',
		answerTR: 'FRANSA'
	}, {
		name: 'Spain',
		answer: 'SPAIN',
		answerTR: 'ISPANYA'
	}, {
		name: 'Italy',
		answer: 'ITALY',
		answerTR: 'ITALYA'
	}, {
		name: 'Brazil',
		answer: 'BRAZIL',
		answerTR: 'BREZILYA'
	}, {
		name: 'Argentina',
		answer: 'ARGENTINA',
		answerTR: 'ARJANTIN'
	}]
};
// UI Elements
var coinDisplay;
var backButton;
function isCategoryUnlocked(category) {
	// Technology is always unlocked
	if (category === 'Technology') return true;
	// Football unlocks after 2 Technology completions
	if (category === 'Football') return categoryCompletions['Technology'] >= 2;
	// Cars unlocks after 2 Football completions
	if (category === 'Cars') return categoryCompletions['Football'] >= 2;
	// Food unlocks after 2 Cars completions
	if (category === 'Food') return categoryCompletions['Cars'] >= 2;
	// Footballers unlocks after 2 Food completions
	if (category === 'Footballers') return categoryCompletions['Food'] >= 2;
	// Flags unlocks after 2 Footballers completions
	if (category === 'Flags') return categoryCompletions['Footballers'] >= 2;
	return false;
}
function showLockedCategoryMessage(category) {
	// Calculate requirements
	var requiredCategory = '';
	var requiredCount = 2;
	var currentCompleted = 0;
	var remaining = 0;
	if (category === 'Football') {
		requiredCategory = 'Technology';
		currentCompleted = categoryCompletions['Technology'];
	} else if (category === 'Cars') {
		requiredCategory = 'Football';
		currentCompleted = categoryCompletions['Football'];
	} else if (category === 'Food') {
		requiredCategory = 'Cars';
		currentCompleted = categoryCompletions['Cars'];
	} else if (category === 'Footballers') {
		requiredCategory = 'Food';
		currentCompleted = categoryCompletions['Food'];
	} else if (category === 'Flags') {
		requiredCategory = 'Footballers';
		currentCompleted = categoryCompletions['Footballers'];
	}
	remaining = Math.max(0, requiredCount - currentCompleted);
	// Create overlay message
	var messageOverlay = new Container();
	messageOverlay.x = 1024;
	messageOverlay.y = 1366;
	// Semi-transparent background
	var bgShape = LK.getAsset('categoryButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 2.0
	});
	bgShape.tint = 0x000000;
	bgShape.alpha = 0.8;
	messageOverlay.addChild(bgShape);
	// Main message text
	var messageText = new Text2('Kilitli Kategori!', {
		size: 80,
		fill: 0xFF0000
	});
	messageText.anchor.set(0.5, 0.5);
	messageText.y = -80;
	messageOverlay.addChild(messageText);
	// Requirement text showing remaining count
	var requirementText = new Text2(remaining + ' tane daha ' + requiredCategory + ' çözmen gerekiyor', {
		size: 60,
		fill: 0xFFFFFF
	});
	requirementText.anchor.set(0.5, 0.5);
	requirementText.y = 0;
	messageOverlay.addChild(requirementText);
	// Progress text showing current progress
	var progressText = new Text2('Şu anda: ' + currentCompleted + '/' + requiredCount, {
		size: 50,
		fill: 0xFFD700
	});
	progressText.anchor.set(0.5, 0.5);
	progressText.y = 60;
	messageOverlay.addChild(progressText);
	// Add to game
	game.addChild(messageOverlay);
	// Auto-remove after 3 seconds
	LK.setTimeout(function () {
		if (messageOverlay.parent) {
			messageOverlay.parent.removeChild(messageOverlay);
			messageOverlay.destroy();
		}
	}, 3000);
}
function initializeMenu() {
	game.removeChildren();
	gameState = 'menu';
	// Title
	var title = new Text2(languageTexts[currentLanguage].title, {
		size: 120,
		fill: 0xFFFFFF
	});
	title.anchor.set(0.5, 0.5);
	title.x = 1024;
	title.y = 500;
	game.addChild(title);
	// Calculate and display total completions
	var totalCompleted = Object.keys(completedLogos).length;
	var totalLogos = 0;
	for (var category in logoDatabase) {
		totalLogos += logoDatabase[category].length;
	}
	var progressText = new Text2(languageTexts[currentLanguage].completed + totalCompleted + '/' + totalLogos, {
		size: 80,
		fill: 0xFFD700
	});
	progressText.anchor.set(0.5, 0.5);
	progressText.x = 1024;
	progressText.y = 600;
	game.addChild(progressText);
	// Category buttons
	var categories = ['Technology', 'Football', 'Cars', 'Food', 'Footballers', 'Flags'];
	for (var i = 0; i < categories.length; i++) {
		var isUnlocked = isCategoryUnlocked(categories[i]);
		var button = new CategoryButton(categories[i]);
		button.x = 1024;
		button.y = 800 + i * 220;
		// Visual feedback for locked categories
		if (!isUnlocked) {
			button.alpha = 0.5;
			// Override the down handler to show requirement message for locked categories
			button.down = function (x, y, obj) {
				showLockedCategoryMessage(categories[i]);
			};
			// Add lock symbol
			var lockText = new Text2('🔒', {
				size: 60,
				fill: 0xFFFFFF
			});
			lockText.anchor.set(0.5, 0.5);
			lockText.x = 300; // Position to the right of category name
			lockText.y = 0;
			button.addChild(lockText);
			// Show completion requirement
			var reqText = '';
			if (categories[i] === 'Football') reqText = '(' + categoryCompletions['Technology'] + '/2 Technology)';else if (categories[i] === 'Cars') reqText = '(' + categoryCompletions['Football'] + '/2 Football)';else if (categories[i] === 'Food') reqText = '(' + categoryCompletions['Cars'] + '/2 Cars)';else if (categories[i] === 'Footballers') reqText = '(' + categoryCompletions['Food'] + '/2 Food)';else if (categories[i] === 'Flags') reqText = '(' + categoryCompletions['Footballers'] + '/2 Footballers)';
			if (reqText) {
				var requirementText = new Text2(reqText, {
					size: 40,
					fill: 0xFFFFFF
				});
				requirementText.anchor.set(0.5, 0.5);
				requirementText.x = 0;
				requirementText.y = 60;
				button.addChild(requirementText);
			}
		}
		game.addChild(button);
	}
	// Settings icon - larger circular button below coin display
	var settingsIcon = LK.getAsset('settingsIcon', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.0,
		scaleY: 1.0
	});
	settingsIcon.x = 1848; // Same X position as coin display
	settingsIcon.y = 320; // Further below coin display
	settingsIcon.down = function (x, y, obj) {
		settingsIcon.scaleX = 0.95;
		settingsIcon.scaleY = 0.95;
		showSettings();
	};
	settingsIcon.up = function (x, y, obj) {
		settingsIcon.scaleX = 1.0;
		settingsIcon.scaleY = 1.0;
	};
	game.addChild(settingsIcon);
	// Add gear symbol text on top of settings icon
	var gearSymbol = new Text2('⚙', {
		size: 60,
		fill: 0xFFFFFF
	});
	gearSymbol.anchor.set(0.5, 0.5);
	gearSymbol.x = 1848;
	gearSymbol.y = 320;
	game.addChild(gearSymbol);
	updateCoinDisplay();
}
function showCategoryLogos(category) {
	// Batch clear operations for better performance
	while (game.children.length > 0) {
		var child = game.children[0];
		game.removeChild(child);
		if (child.destroy) {
			child.destroy();
		}
	}
	gameState = 'category';
	currentCategory = category;
	// Category title
	var title = new Text2(category + ' Logos', {
		size: 100,
		fill: 0xFFFFFF
	});
	title.anchor.set(0.5, 0.5);
	title.x = 1024;
	title.y = 400;
	game.addChild(title);
	// Show category completion stats
	var categoryCompleted = categoryCompletions[category] || 0;
	var categoryTotal = logoDatabase[category].length;
	var statsText = new Text2('Tamamlanan: ' + categoryCompleted + '/' + categoryTotal, {
		size: 60,
		fill: 0xFFD700
	});
	statsText.anchor.set(0.5, 0.5);
	statsText.x = 1024;
	statsText.y = 480;
	game.addChild(statsText);
	// Logo buttons - filter out completed logos
	var logos = logoDatabase[category];
	var availableLogos = [];
	for (var i = 0; i < logos.length; i++) {
		var logoKey = category + '_' + logos[i].name;
		if (!completedLogos[logoKey]) {
			availableLogos.push(logos[i]);
		}
	}
	var cols = 3;
	var startX = 1024 - (cols - 1) * 250;
	var startY = 700;
	// Show all logos with completion status
	var allLogos = logoDatabase[category];
	for (var i = 0; i < allLogos.length; i++) {
		var logoButton = new LogoButton(allLogos[i].name + 'Logo', allLogos[i]);
		logoButton.x = startX + i % cols * 500;
		logoButton.y = startY + Math.floor(i / cols) * 450;
		game.addChild(logoButton);
		// Check if this logo is completed and add checkmark
		var logoKey = category + '_' + allLogos[i].name;
		if (completedLogos[logoKey]) {
			var checkmark = logoButton.attachAsset('checkmark', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.8,
				scaleY: 0.8
			});
			checkmark.x = 150; // Position in top-right corner of logo button
			checkmark.y = -150;
		}
	}
	// Exit button
	var exitBtn = new ExitButton();
	exitBtn.x = 1848; // Position in top right area, below coins
	exitBtn.y = 350; // Further below the coin display
	exitBtn.down = function (x, y, obj) {
		exitBtn.scaleX = 0.95;
		exitBtn.scaleY = 0.95;
		initializeMenu(); // Return to main menu instead of category
	};
	exitBtn.up = function (x, y, obj) {
		exitBtn.scaleX = 1;
		exitBtn.scaleY = 1;
	};
	game.addChild(exitBtn);
	updateCoinDisplay();
}
function startLogoGuess(logoData) {
	// Efficient cleanup
	while (game.children.length > 0) {
		var child = game.children[0];
		game.removeChild(child);
		if (child.destroy) {
			child.destroy();
		}
	}
	gameState = 'guessing';
	currentLogo = logoData;
	currentLogoUsedHint = false;
	// Clear arrays efficiently
	letterTiles.length = 0;
	answerSlots.length = 0;
	// Logo display area - larger and more prominent visual logo
	var logoAssetName = logoData.name.toLowerCase() + 'Logo';
	if (logoData.name === 'Real Madrid') {
		logoAssetName = 'realmadridLogo';
	}
	if (logoData.name === 'Manchester United') {
		logoAssetName = 'manchesterLogo';
	}
	if (logoData.name === 'McDonalds') {
		logoAssetName = 'mcdonaldsLogo';
	}
	if (logoData.name === 'Pizza Hut') {
		logoAssetName = 'pizzahutLogo';
	}
	if (logoData.name === 'Instagram') {
		logoAssetName = 'instagramLogo';
	}
	if (logoData.name === 'TikTok') {
		logoAssetName = 'tiktokLogo';
	}
	if (logoData.name === 'Burger King') {
		logoAssetName = 'burgerkingLogo';
	}
	if (logoData.name === 'Bayern München') {
		logoAssetName = 'bayernmunchenLogo';
	}
	if (logoData.name === 'Galatasaray') {
		logoAssetName = 'galatasarayLogo';
	}
	if (logoData.name === 'Tesla') {
		logoAssetName = 'teslaLogo';
	}
	if (logoData.name === 'Lamborghini') {
		logoAssetName = 'lamborghiniLogo';
	}
	if (logoData.name === 'Tog') {
		logoAssetName = 'togLogo';
	}
	if (logoData.name === 'ChatGPT') {
		logoAssetName = 'chatgptLogo';
	}
	if (logoData.name === 'Xiaomi') {
		logoAssetName = 'xiaomiLogo';
	}
	// Footballers category assets
	if (logoData.name === 'Messi') {
		logoAssetName = 'messiLogo';
	}
	if (logoData.name === 'Ronaldo') {
		logoAssetName = 'ronaldoLogo';
	}
	if (logoData.name === 'Neymar') {
		logoAssetName = 'neymarLogo';
	}
	if (logoData.name === 'Mbappe') {
		logoAssetName = 'mbappeLogo';
	}
	if (logoData.name === 'Haaland') {
		logoAssetName = 'haalandLogo';
	}
	if (logoData.name === 'Benzema') {
		logoAssetName = 'benzemaLogo';
	}
	if (logoData.name === 'Lewandowski') {
		logoAssetName = 'lewandowskiLogo';
	}
	if (logoData.name === 'Mesut Ozil') {
		logoAssetName = 'mesutoezilLogo';
	}
	if (logoData.name === 'Arda Guler') {
		logoAssetName = 'ardagulerLogo';
	}
	if (logoData.name === 'Luka Modric') {
		logoAssetName = 'lukamodricLogo';
	}
	if (logoData.name === 'Vinicius Junior') {
		logoAssetName = 'viniciusjuniorLogo';
	}
	if (logoData.name === 'Erling Haaland') {
		logoAssetName = 'erlinghaalandLogo';
	}
	if (logoData.name === 'Lamin Yemal') {
		logoAssetName = 'laminyemalLogo';
	}
	// Flags category assets
	if (logoData.name === 'Turkey') {
		logoAssetName = 'turkeyLogo';
	}
	if (logoData.name === 'Germany') {
		logoAssetName = 'germanyLogo';
	}
	if (logoData.name === 'France') {
		logoAssetName = 'franceLogo';
	}
	if (logoData.name === 'Spain') {
		logoAssetName = 'spainLogo';
	}
	if (logoData.name === 'Italy') {
		logoAssetName = 'italyLogo';
	}
	if (logoData.name === 'Brazil') {
		logoAssetName = 'brazilLogo';
	}
	if (logoData.name === 'Argentina') {
		logoAssetName = 'argentinaLogo';
	}
	var logoVisual = LK.getAsset(logoAssetName, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	logoVisual.x = 1024;
	logoVisual.y = 500;
	game.addChild(logoVisual);
	// Get the appropriate answer based on language and category
	var currentAnswer = logoData.answer;
	if (currentCategory === 'Flags' && currentLanguage === 'tr' && logoData.answerTR) {
		currentAnswer = logoData.answerTR;
	}
	// Create answer slots
	var answerLength = currentAnswer.length;
	var slotSpacing = 140;
	var startX = 1024 - (answerLength - 1) * slotSpacing / 2;
	for (var i = 0; i < answerLength; i++) {
		var slot = new AnswerSlot(i);
		slot.x = startX + i * slotSpacing;
		slot.y = 900;
		answerSlots.push(slot);
		game.addChild(slot);
	}
	// Create letter tiles
	createLetterTiles(currentAnswer);
	// Restore any existing hint letters from storage
	var logoKey = currentCategory + '_' + currentLogo.name;
	for (var i = 0; i < answerSlots.length; i++) {
		var hintKey = logoKey + '_hint_' + i;
		var hintLetter = storage[hintKey];
		if (hintLetter) {
			// Find the corresponding letter tile
			for (var j = 0; j < letterTiles.length; j++) {
				var tile = letterTiles[j];
				if (tile.letter === hintLetter && !tile.isPlaced) {
					placeLetter(tile, answerSlots[i]);
					// Mark as hint letter with green color
					answerSlots[i].letterCopy.isHintLetter = true;
					answerSlots[i].letterCopy.letterText.fill = 0x00FF00;
					answerSlots[i].letterCopy.letterText.tint = 0x00FF00;
					// Create green background for hint letter
					var hintBackground = LK.getAsset('letterTile', {
						anchorX: 0.5,
						anchorY: 0.5
					});
					hintBackground.tint = 0x00FF00; // Green background
					hintBackground.x = answerSlots[i].x;
					hintBackground.y = answerSlots[i].y;
					answerSlots[i].hintBackground = hintBackground;
					game.addChild(hintBackground);
					// Move letter copy to front
					game.removeChild(answerSlots[i].letterCopy);
					game.addChild(answerSlots[i].letterCopy);
					break;
				}
			}
		}
	}
	// Hint button
	var hintBtn = new HintButton();
	hintBtn.x = 1024;
	hintBtn.y = 1200;
	game.addChild(hintBtn);
	// Exit button
	var exitBtn = new ExitButton();
	exitBtn.x = 1848; // Position in top right area, below coins
	exitBtn.y = 350; // Further below the coin display
	game.addChild(exitBtn);
	updateCoinDisplay();
}
// Pre-allocated letter pool for reuse
var letterPool = [];
var poolIndex = 0;
function createLetterTiles(answer) {
	// Clear existing tiles efficiently
	for (var i = 0; i < letterTiles.length; i++) {
		letterTiles[i].destroy();
	}
	letterTiles.length = 0;
	poolIndex = 0;
	var letters = answer.split('');
	var decoyLetters = ['X', 'Z', 'Q', 'J', 'K', 'W', 'V', 'Y', 'H', 'P', 'C', 'U', 'N', 'D', 'F'];
	var allLetters = letters.slice(); // Copy answer letters
	// Add decoy letters to reach exactly 15 total letters
	var decoyCount = 15 - letters.length;
	if (decoyCount > 0) {
		// Add decoy letters, cycling through the decoy array if needed
		for (var d = 0; d < decoyCount; d++) {
			allLetters.push(decoyLetters[d % decoyLetters.length]);
		}
	}
	// If answer is longer than 15, just use the first 15 letters
	if (allLetters.length > 15) {
		allLetters = allLetters.slice(0, 15);
	}
	// Shuffle letters using optimized Fisher-Yates
	for (var i = allLetters.length - 1; i > 0; i--) {
		var j = Math.floor(Math.random() * (i + 1));
		if (i !== j) {
			var temp = allLetters[i];
			allLetters[i] = allLetters[j];
			allLetters[j] = temp;
		}
	}
	// Create tiles with object pooling
	var cols = 5;
	var startX = 1024 - (cols - 1) * 80;
	var startY = 1450;
	for (var i = 0; i < allLetters.length; i++) {
		var tile = new LetterTile(allLetters[i]);
		var posX = startX + i % cols * 160;
		var posY = startY + Math.floor(i / cols) * 160;
		tile.x = posX;
		tile.y = posY;
		// Store original position for reset functionality
		tile.originalX = posX;
		tile.originalY = posY;
		// Ensure tile is visible
		tile.alpha = 1;
		tile.visible = true;
		letterTiles.push(tile);
		game.addChild(tile);
	}
}
function createBackButton() {
	// Back button functionality removed
}
function updateCoinDisplay() {
	if (coinDisplay) {
		coinDisplay.parent.removeChild(coinDisplay);
	}
	coinDisplay = new Container();
	var coinIcon = coinDisplay.addChild(LK.getAsset('coinIcon', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	var coinText = new Text2(goldCoins.toString(), {
		size: 60,
		fill: 0xFFD700
	});
	coinText.anchor.set(1, 0.5);
	coinText.x = -50;
	coinDisplay.addChild(coinText);
	coinDisplay.x = -80;
	coinDisplay.y = 150;
	LK.gui.topRight.addChild(coinDisplay);
}
function useHint() {
	if (goldCoins < 5 || !currentLogo) {
		return;
	}
	goldCoins -= 5;
	storage.goldCoins = goldCoins;
	currentLogoUsedHint = true;
	updateCoinDisplay();
	// Get the appropriate answer based on language and category
	var hintAnswer = currentLogo.answer;
	if (currentCategory === 'Flags' && currentLanguage === 'tr' && currentLogo.answerTR) {
		hintAnswer = currentLogo.answerTR;
	}
	// Find all empty slots first
	var emptySlots = [];
	for (var i = 0; i < answerSlots.length; i++) {
		var slot = answerSlots[i];
		if (!slot.occupiedLetter) {
			emptySlots.push({
				slot: slot,
				index: i
			});
		}
	}
	// If no empty slots, return
	if (emptySlots.length === 0) {
		return;
	}
	// Pick the first empty slot
	var targetSlotInfo = emptySlots[0];
	var correctLetter = hintAnswer[targetSlotInfo.index];
	// Find the letter tile
	for (var j = 0; j < letterTiles.length; j++) {
		var tile = letterTiles[j];
		if (tile.letter === correctLetter && !tile.isPlaced) {
			placeLetter(tile, targetSlotInfo.slot);
			// Mark this as a hint letter - permanent and different color
			targetSlotInfo.slot.letterCopy.isHintLetter = true;
			targetSlotInfo.slot.letterCopy.letterText.fill = 0x00FF00; // Green color for hint letters
			targetSlotInfo.slot.letterCopy.letterText.tint = 0x00FF00; // Apply green tint as well
			// Create green background for hint letter
			var hintBackground = LK.getAsset('letterTile', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			hintBackground.tint = 0x00FF00; // Green background
			hintBackground.x = targetSlotInfo.slot.x;
			hintBackground.y = targetSlotInfo.slot.y;
			targetSlotInfo.slot.hintBackground = hintBackground;
			game.addChild(hintBackground);
			// Move letter copy to front
			game.removeChild(targetSlotInfo.slot.letterCopy);
			game.addChild(targetSlotInfo.slot.letterCopy);
			// Store hint letter data persistently
			var logoKey = currentCategory + '_' + currentLogo.name;
			var hintKey = logoKey + '_hint_' + targetSlotInfo.index;
			storage[hintKey] = correctLetter;
			break;
		}
	}
	checkAnswer();
}
function removeLetter(letter) {
	if (!letter.isPlaced || !letter.targetSlot) {
		return;
	}
	var slot = letter.targetSlot;
	// Check if this is a hint letter - if so, don't remove it
	if (slot.letterCopy && slot.letterCopy.isHintLetter) {
		return; // Cannot remove hint letters
	}
	// Clear slot
	slot.occupiedLetter = null;
	// Remove letter copy from answer slot
	if (slot.letterCopy) {
		if (slot.hintBackground) {
			slot.hintBackground.destroy();
			slot.hintBackground = null;
		}
		slot.letterCopy.destroy();
		slot.letterCopy = null;
	}
	// Reset letter to original state
	letter.isPlaced = false;
	letter.targetSlot = null;
	letter.alpha = 1;
	letter.x = letter.originalX;
	letter.y = letter.originalY;
}
function placeLetter(letter, slot) {
	if (slot.occupiedLetter) {
		// Check if the current letter in slot is a hint letter - if so, don't replace it
		if (slot.letterCopy && slot.letterCopy.isHintLetter) {
			return; // Cannot replace hint letters
		}
		// Return previous letter to pool
		var prevLetter = slot.occupiedLetter;
		prevLetter.isPlaced = false;
		prevLetter.targetSlot = null;
		prevLetter.alpha = 1;
		// Remove the letter copy from answer slot
		if (slot.letterCopy) {
			if (slot.hintBackground) {
				slot.hintBackground.destroy();
				slot.hintBackground = null;
			}
			slot.letterCopy.destroy();
			slot.letterCopy = null;
		}
		prevLetter.x = prevLetter.originalX;
		prevLetter.y = prevLetter.originalY;
	}
	letter.isPlaced = true;
	letter.targetSlot = slot;
	slot.occupiedLetter = letter;
	// Make the original tile appear faded/hidden
	letter.alpha = 0.3;
	// Create a copy of the letter in the answer slot
	var letterCopy = new LetterTile(letter.letter);
	letterCopy.x = slot.x;
	letterCopy.y = slot.y;
	letterCopy.isPlaced = true;
	letterCopy.isHintLetter = false; // Initialize as not a hint letter
	letterCopy.down = function (x, y, obj) {
		// Only allow removal if not a hint letter
		if (!letterCopy.isHintLetter) {
			removeLetter(letter);
		}
	};
	slot.letterCopy = letterCopy;
	game.addChild(letterCopy);
}
function showSettings() {
	game.removeChildren();
	gameState = 'settings';
	// Settings title
	var title = new Text2(languageTexts[currentLanguage].settings, {
		size: 120,
		fill: 0xFFFFFF
	});
	title.anchor.set(0.5, 0.5);
	title.x = 1024;
	title.y = 400;
	game.addChild(title);
	// Language section title
	var langTitle = new Text2(languageTexts[currentLanguage].language, {
		size: 80,
		fill: 0xFFD700
	});
	langTitle.anchor.set(0.5, 0.5);
	langTitle.x = 1024;
	langTitle.y = 600;
	game.addChild(langTitle);
	// Turkish language button
	var turkishButton = new CategoryButton(languageTexts[currentLanguage].turkish);
	turkishButton.x = 700;
	turkishButton.y = 750;
	if (currentLanguage === 'tr') {
		turkishButton.alpha = 1.0; // Fully visible when selected
	} else {
		turkishButton.alpha = 0.6; // Dimmed when not selected
	}
	turkishButton.down = function (x, y, obj) {
		turkishButton.scaleX = 0.95;
		turkishButton.scaleY = 0.95;
		currentLanguage = 'tr';
		storage.currentLanguage = currentLanguage;
		showSettings(); // Refresh settings screen
	};
	turkishButton.up = function (x, y, obj) {
		turkishButton.scaleX = 1;
		turkishButton.scaleY = 1;
	};
	game.addChild(turkishButton);
	// English language button
	var englishButton = new CategoryButton(languageTexts[currentLanguage].english);
	englishButton.x = 1348;
	englishButton.y = 750;
	if (currentLanguage === 'en') {
		englishButton.alpha = 1.0; // Fully visible when selected
	} else {
		englishButton.alpha = 0.6; // Dimmed when not selected
	}
	englishButton.down = function (x, y, obj) {
		englishButton.scaleX = 0.95;
		englishButton.scaleY = 0.95;
		currentLanguage = 'en';
		storage.currentLanguage = currentLanguage;
		showSettings(); // Refresh settings screen
	};
	englishButton.up = function (x, y, obj) {
		englishButton.scaleX = 1;
		englishButton.scaleY = 1;
	};
	game.addChild(englishButton);
	// Reset data button
	var resetButton = new CategoryButton(languageTexts[currentLanguage].resetData);
	resetButton.x = 1024;
	resetButton.y = 950;
	resetButton.down = function (x, y, obj) {
		resetButton.scaleX = 0.95;
		resetButton.scaleY = 0.95;
		showResetConfirmation();
	};
	resetButton.up = function (x, y, obj) {
		resetButton.scaleX = 1;
		resetButton.scaleY = 1;
	};
	game.addChild(resetButton);
	// Back to menu button
	var backButton = new CategoryButton(languageTexts[currentLanguage].backToMenu);
	backButton.x = 1024;
	backButton.y = 1200;
	backButton.down = function (x, y, obj) {
		backButton.scaleX = 0.95;
		backButton.scaleY = 0.95;
		initializeMenu();
	};
	backButton.up = function (x, y, obj) {
		backButton.scaleX = 1;
		backButton.scaleY = 1;
	};
	game.addChild(backButton);
	updateCoinDisplay();
}
function showResetConfirmation() {
	game.removeChildren();
	gameState = 'resetConfirm';
	// Confirmation title
	var title = new Text2(languageTexts[currentLanguage].resetConfirm, {
		size: 100,
		fill: 0xFFFFFF
	});
	title.anchor.set(0.5, 0.5);
	title.x = 1024;
	title.y = 600;
	game.addChild(title);
	// Yes button
	var yesButton = new CategoryButton(languageTexts[currentLanguage].yes);
	yesButton.x = 700;
	yesButton.y = 1000;
	yesButton.down = function (x, y, obj) {
		yesButton.scaleX = 0.95;
		yesButton.scaleY = 0.95;
		// Reset all game progress except coins
		storage.completedLogos = {};
		completedLogos = {};
		storage.completedWithoutHints = {};
		completedWithoutHints = {};
		storage.categoryCompletions = {
			'Technology': 0,
			'Football': 0,
			'Cars': 0,
			'Food': 0,
			'Footballers': 0,
			'Flags': 0
		};
		categoryCompletions = {
			'Technology': 0,
			'Football': 0,
			'Cars': 0,
			'Food': 0,
			'Footballers': 0,
			'Flags': 0
		};
		// Clear all hint letters from storage
		for (var category in logoDatabase) {
			var logos = logoDatabase[category];
			for (var i = 0; i < logos.length; i++) {
				var logoKey = category + '_' + logos[i].name;
				// Clear all possible hint positions for this logo
				for (var j = 0; j < 20; j++) {
					// Using 20 as max possible answer length
					var hintKey = logoKey + '_hint_' + j;
					delete storage[hintKey];
				}
			}
		}
		// Flash screen to show reset happened
		LK.effects.flashScreen(0xFF0000, 500);
		// Go back to main menu after reset
		LK.setTimeout(function () {
			initializeMenu();
		}, 1000);
	};
	yesButton.up = function (x, y, obj) {
		yesButton.scaleX = 1;
		yesButton.scaleY = 1;
	};
	game.addChild(yesButton);
	// No button
	var noButton = new CategoryButton(languageTexts[currentLanguage].no);
	noButton.x = 1348;
	noButton.y = 1000;
	noButton.down = function (x, y, obj) {
		noButton.scaleX = 0.95;
		noButton.scaleY = 0.95;
		showSettings();
	};
	noButton.up = function (x, y, obj) {
		noButton.scaleX = 1;
		noButton.scaleY = 1;
	};
	game.addChild(noButton);
	updateCoinDisplay();
}
function showCompletedLogo(logoData) {
	game.removeChildren();
	gameState = 'completed';
	currentLogo = logoData;
	// Logo display area - larger and more prominent visual logo
	var logoAssetName = logoData.name.toLowerCase() + 'Logo';
	if (logoData.name === 'Real Madrid') {
		logoAssetName = 'realmadridLogo';
	}
	if (logoData.name === 'Manchester United') {
		logoAssetName = 'manchesterLogo';
	}
	if (logoData.name === 'McDonalds') {
		logoAssetName = 'mcdonaldsLogo';
	}
	if (logoData.name === 'Pizza Hut') {
		logoAssetName = 'pizzahutLogo';
	}
	if (logoData.name === 'Instagram') {
		logoAssetName = 'instagramLogo';
	}
	if (logoData.name === 'TikTok') {
		logoAssetName = 'tiktokLogo';
	}
	if (logoData.name === 'Burger King') {
		logoAssetName = 'burgerkingLogo';
	}
	if (logoData.name === 'Bayern München') {
		logoAssetName = 'bayernmunchenLogo';
	}
	if (logoData.name === 'Galatasaray') {
		logoAssetName = 'galatasarayLogo';
	}
	if (logoData.name === 'Tesla') {
		logoAssetName = 'teslaLogo';
	}
	if (logoData.name === 'Lamborghini') {
		logoAssetName = 'lamborghiniLogo';
	}
	if (logoData.name === 'Tog') {
		logoAssetName = 'togLogo';
	}
	if (logoData.name === 'ChatGPT') {
		logoAssetName = 'chatgptLogo';
	}
	if (logoData.name === 'Xiaomi') {
		logoAssetName = 'xiaomiLogo';
	}
	// Footballers category assets
	if (logoData.name === 'Messi') {
		logoAssetName = 'messiLogo';
	}
	if (logoData.name === 'Ronaldo') {
		logoAssetName = 'ronaldoLogo';
	}
	if (logoData.name === 'Neymar') {
		logoAssetName = 'neymarLogo';
	}
	if (logoData.name === 'Mbappe') {
		logoAssetName = 'mbappeLogo';
	}
	if (logoData.name === 'Haaland') {
		logoAssetName = 'haalandLogo';
	}
	if (logoData.name === 'Benzema') {
		logoAssetName = 'benzemaLogo';
	}
	if (logoData.name === 'Lewandowski') {
		logoAssetName = 'lewandowskiLogo';
	}
	if (logoData.name === 'Mesut Ozil') {
		logoAssetName = 'mesutoezilLogo';
	}
	if (logoData.name === 'Arda Guler') {
		logoAssetName = 'ardagulerLogo';
	}
	if (logoData.name === 'Luka Modric') {
		logoAssetName = 'lukamodricLogo';
	}
	if (logoData.name === 'Vinicius Junior') {
		logoAssetName = 'viniciusjuniorLogo';
	}
	if (logoData.name === 'Erling Haaland') {
		logoAssetName = 'erlinghaalandLogo';
	}
	if (logoData.name === 'Lamin Yemal') {
		logoAssetName = 'laminyemalLogo';
	}
	// Flags category assets
	if (logoData.name === 'Turkey') {
		logoAssetName = 'turkeyLogo';
	}
	if (logoData.name === 'Germany') {
		logoAssetName = 'germanyLogo';
	}
	if (logoData.name === 'France') {
		logoAssetName = 'franceLogo';
	}
	if (logoData.name === 'Spain') {
		logoAssetName = 'spainLogo';
	}
	if (logoData.name === 'Italy') {
		logoAssetName = 'italyLogo';
	}
	if (logoData.name === 'Brazil') {
		logoAssetName = 'brazilLogo';
	}
	if (logoData.name === 'Argentina') {
		logoAssetName = 'argentinaLogo';
	}
	var logoVisual = LK.getAsset(logoAssetName, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	logoVisual.x = 1024;
	logoVisual.y = 500;
	game.addChild(logoVisual);
	// Show "COMPLETED" text
	var completedText = new Text2(languageTexts[currentLanguage].completedText, {
		size: 100,
		fill: 0x00FF00
	});
	completedText.anchor.set(0.5, 0.5);
	completedText.x = 1024;
	completedText.y = 800;
	game.addChild(completedText);
	// Show the answer
	var displayName = logoData.name;
	if (logoData.name === 'Burger King') {
		displayName = 'Burger King'; // Ensure space between Burger and King
	}
	if (logoData.name === 'Real Madrid') {
		displayName = 'Real Madrid';
	}
	if (logoData.name === 'Manchester United') {
		displayName = 'Manchester United';
	}
	if (logoData.name === 'Pizza Hut') {
		displayName = 'Pizza Hut';
	}
	if (logoData.name === 'Bayern München') {
		displayName = 'Bayern München';
	}
	if (logoData.name === 'Mesut Ozil') {
		displayName = 'Mesut Özil';
	}
	if (logoData.name === 'Arda Guler') {
		displayName = 'Arda Güler';
	}
	if (logoData.name === 'Luka Modric') {
		displayName = 'Luka Modrić';
	}
	if (logoData.name === 'Vinicius Junior') {
		displayName = 'Vinícius Jr.';
	}
	if (logoData.name === 'Erling Haaland') {
		displayName = 'Erling Haaland';
	}
	if (logoData.name === 'Lamin Yemal') {
		displayName = 'Lamine Yamal';
	}
	var answerText = new Text2(displayName, {
		size: 80,
		fill: 0xFFFFFF
	});
	answerText.anchor.set(0.5, 0.5);
	answerText.x = 1024;
	answerText.y = 900;
	game.addChild(answerText);
	// Show coin reward text
	var coinRewardText = new Text2('+10', {
		size: 60,
		fill: 0xFFD700
	});
	coinRewardText.anchor.set(0.5, 0.5);
	coinRewardText.x = 1024;
	coinRewardText.y = 950;
	game.addChild(coinRewardText);
	// Add checkmark
	var checkmark = LK.getAsset('checkmark', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	checkmark.x = 1024;
	checkmark.y = 1050;
	game.addChild(checkmark);
	// Exit button
	var exitBtn = new ExitButton();
	exitBtn.x = 1024;
	exitBtn.y = 1300;
	exitBtn.down = function (x, y, obj) {
		exitBtn.scaleX = 0.95;
		exitBtn.scaleY = 0.95;
		showCategoryLogos(currentCategory); // Return to category view
	};
	exitBtn.up = function (x, y, obj) {
		exitBtn.scaleX = 1;
		exitBtn.scaleY = 1;
	};
	game.addChild(exitBtn);
	updateCoinDisplay();
}
function checkAnswer() {
	var playerAnswer = '';
	for (var i = 0; i < answerSlots.length; i++) {
		var slot = answerSlots[i];
		if (slot.occupiedLetter) {
			playerAnswer += slot.occupiedLetter.letter;
		} else {
			return; // Not all slots filled
		}
	}
	// Get the appropriate answer based on language and category
	var correctAnswer = currentLogo.answer;
	if (currentCategory === 'Flags' && currentLanguage === 'tr' && currentLogo.answerTR) {
		correctAnswer = currentLogo.answerTR;
	}
	if (playerAnswer === correctAnswer) {
		// Correct answer
		goldCoins += 10;
		storage.goldCoins = goldCoins;
		// Mark logo as completed
		var logoKey = currentCategory + '_' + currentLogo.name;
		if (!completedLogos[logoKey]) {
			completedLogos[logoKey] = true;
			storage.completedLogos = completedLogos;
			// Only count towards hint-free completion tracking if no hint was used
			if (!currentLogoUsedHint) {
				completedWithoutHints[logoKey] = true;
				storage.completedWithoutHints = completedWithoutHints;
			}
			// Update category completions - count all completed logos for category unlocking
			updateCategoryCompletions();
		}
		LK.getSound('correctAnswer').play();
		LK.getSound('coinEarned').play();
		LK.effects.flashScreen(0x00FF00, 500);
		LK.setTimeout(function () {
			showCategoryLogos(currentCategory);
		}, 1000);
	} else {
		// Wrong answer - flash all answer slots red using optimized method
		var wrongAnswerSlots = [];
		for (var j = 0; j < answerSlots.length; j++) {
			if (answerSlots[j] && answerSlots[j].letterCopy) {
				wrongAnswerSlots.push(answerSlots[j].letterCopy);
			}
		}
		// Batch tween operations for better performance
		if (wrongAnswerSlots.length > 0) {
			for (var k = 0; k < wrongAnswerSlots.length; k++) {
				var letterRef = wrongAnswerSlots[k];
				letterRef.tint = 0xFF0000;
				// Use single tween back to normal instead of chained tweens
				tween(letterRef, {
					tint: 0xFFFFFF
				}, {
					duration: 500,
					delay: 200
				});
			}
		}
		// Also flash the screen red briefly
		LK.effects.flashScreen(0xFF0000, 300);
	}
}
function handleMove(x, y, obj) {
	// Move handler no longer needed for letter dragging
}
game.move = handleMove;
game.up = function (x, y, obj) {
	// Up handler no longer needed for letter dragging
};
// Performance optimization variables
var lastFrameTime = 0;
var targetFPS = 60;
var frameInterval = 1000 / targetFPS;
// Optimize memory management
var memoryCleanupCounter = 0;
game.update = function () {
	// Limit frame rate for stability
	var currentTime = Date.now();
	if (currentTime - lastFrameTime < frameInterval) {
		return;
	}
	lastFrameTime = currentTime;
	// Periodic memory cleanup
	memoryCleanupCounter++;
	if (memoryCleanupCounter > 300) {
		// Every 5 seconds at 60fps
		memoryCleanupCounter = 0;
		// Force garbage collection hints
		if (window.gc) {
			window.gc();
		}
	}
};
// Initialize the game
initializeMenu();

===================================================================
--- original.js
+++ change.js
@@ -565,9 +565,9 @@
 	} else if (category === 'Flags') {
 		requiredCategory = 'Footballers';
 		currentCompleted = categoryCompletions['Footballers'];
 	}
-	remaining = requiredCount - currentCompleted;
+	remaining = Math.max(0, requiredCount - currentCompleted);
 	// Create overlay message
 	var messageOverlay = new Container();
 	messageOverlay.x = 1024;
 	messageOverlay.y = 1366;