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

/**** 
* Classes
****/ 
var CountryButton = Container.expand(function (flagId, levelIndex, x, y) {
	var self = Container.call(this);
	self.buttonFlagId = flagId.replace('Flag', 'Button');
	var flag = self.attachAsset(self.buttonFlagId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var lockSymbol = self.attachAsset('lockSymbol', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -20
	});
	self.levelIndex = levelIndex;
	self.isUnlocked = false;
	self.x = x;
	self.y = y;
	self.setUnlocked = function (unlocked) {
		self.isUnlocked = unlocked;
		if (unlocked) {
			flag.alpha = 1.0;
			flag.tint = 0xFFFFFF;
			lockSymbol.visible = false;
		} else {
			flag.alpha = 1.0;
			flag.tint = 0xFFFFFF;
			lockSymbol.visible = true;
		}
	};
	self.down = function (x, y, obj) {
		if (gameState !== 'levelSelect' || !self.isUnlocked) {
			return;
		}
		currentLevel = self.levelIndex;
		startLevel();
	};
	return self;
});
var OptionButton = Container.expand(function (instrumentId, isCorrect) {
	var self = Container.call(this);
	var buttonBg = self.attachAsset('optionButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var instrument = self.attachAsset(instrumentId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isCorrect = isCorrect;
	self.answered = false;
	self.down = function (x, y, obj) {
		if (self.answered || gameState !== 'playing') {
			return;
		}
		self.answered = true;
		answerQuestion(self.isCorrect);
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Instrument representations as colored shapes
// Country flag representations as colored shapes
// Game state variables
var gameState = 'title'; // 'title', 'levelSelect', 'playing', 'feedback', 'completed'
var currentLevel = 0;
var score = 0;
var optionButtons = [];
var currentAudio = null;
var unlockedLevels = [0]; // Only India (index 0) is unlocked initially
var countryButtons = [];
// Level data
var levels = [{
	country: 'India',
	flagId: 'indiaFlag',
	soundId: 'tabla_sound',
	correctAnswer: 'tabla',
	options: ['tabla', 'sambaDrum', 'windChimes']
}, {
	country: 'Japan',
	flagId: 'japanFlag',
	soundId: 'windchimes_sound',
	correctAnswer: 'windChimes',
	options: ['windChimes', 'flute', 'erhu']
}, {
	country: 'Brazil',
	flagId: 'brazilFlag',
	soundId: 'samba_sound',
	correctAnswer: 'sambaDrum',
	options: ['sambaDrum', 'tabla', 'bagpipes']
}, {
	country: 'China',
	flagId: 'chinaFlag',
	soundId: 'erhu_sound',
	correctAnswer: 'erhu',
	options: ['erhu', 'violin', 'guitar']
}, {
	country: 'Scotland',
	flagId: 'scotlandFlag',
	soundId: 'bagpipes_sound',
	correctAnswer: 'bagpipes',
	options: ['bagpipes', 'flute', 'windChimes']
}];
// Background
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// Title Screen Background
var titleBackground = game.addChild(LK.getAsset('title-background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// Title Screen Elements
var startButton = game.addChild(LK.getAsset('startJourneyButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 2346
}));
// Add shadow effect by creating a shadow button behind the main button
var startButtonShadow = game.addChild(LK.getAsset('startJourneyButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1028,
	y: 2354,
	scaleX: 1.02,
	scaleY: 1.02
}));
startButtonShadow.tint = 0x2E7D32; // Darker green for shadow
startButtonShadow.alpha = 0.6;
// Move shadow behind the main button
game.removeChild(startButtonShadow);
game.addChildAt(startButtonShadow, game.getChildIndex(startButton));
// Add rounded corners effect using tween for smooth scaling
tween(startButton, {
	scaleX: 1.05,
	scaleY: 1.05
}, {
	duration: 800
});
// UI Elements
var scoreText = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
scoreText.visible = false;
LK.gui.top.addChild(scoreText);
var countryCard = game.addChild(LK.getAsset('countryCard', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 400
}));
countryCard.visible = false;
var countryFlag = game.addChild(LK.getAsset('indiaFlag', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 800,
	y: 400
}));
countryFlag.visible = false;
var countryText = new Text2('', {
	size: 80,
	fill: 0x000000
});
countryText.anchor.set(0.5, 0.5);
countryText.x = 1300;
countryText.y = 400;
countryText.visible = false;
game.addChild(countryText);
var playButton = game.addChild(LK.getAsset('playButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 600
}));
playButton.visible = false;
var playButtonText = new Text2('Play Sound', {
	size: 40,
	fill: 0xFFFFFF
});
playButtonText.anchor.set(0.5, 0.5);
playButtonText.x = 1024;
playButtonText.y = 600;
playButtonText.visible = false;
game.addChild(playButtonText);
var feedbackText = new Text2('', {
	size: 60,
	fill: 0xFFFFFF
});
feedbackText.anchor.set(0.5, 0.5);
feedbackText.x = 1024;
feedbackText.y = 1200;
feedbackText.visible = false;
game.addChild(feedbackText);
var completionText = new Text2('', {
	size: 80,
	fill: 0xFFD700
});
completionText.anchor.set(0.5, 0.5);
completionText.x = 1024;
completionText.y = 1000;
completionText.visible = false;
game.addChild(completionText);
var replayButton = game.addChild(LK.getAsset('replayButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1400
}));
replayButton.visible = false;
var replayButtonText = new Text2('Play Again', {
	size: 50,
	fill: 0xFFFFFF
});
replayButtonText.anchor.set(0.5, 0.5);
replayButtonText.x = 1024;
replayButtonText.y = 1400;
replayButtonText.visible = false;
game.addChild(replayButtonText);
// Level Selection Screen Elements
var worldMapBg = game.addChild(LK.getAsset('world-map', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
worldMapBg.visible = false;
var levelSelectTitle = new Text2('Choose Your Destination', {
	size: 80,
	fill: 0xFFFFFF
});
levelSelectTitle.anchor.set(0.5, 0.5);
levelSelectTitle.x = 1024;
levelSelectTitle.y = 300;
levelSelectTitle.visible = false;
game.addChild(levelSelectTitle);
var backButton = game.addChild(LK.getAsset('replayButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 200,
	y: 200
}));
backButton.visible = false;
var backButtonText = new Text2('Back', {
	size: 40,
	fill: 0xFFFFFF
});
backButtonText.anchor.set(0.5, 0.5);
backButtonText.x = 200;
backButtonText.y = 200;
backButtonText.visible = false;
game.addChild(backButtonText);
// Functions
function startGame() {
	showLevelSelect();
}
function showLevelSelect() {
	gameState = 'levelSelect';
	// Hide title screen
	startButton.visible = false;
	startButtonShadow.visible = false;
	titleBackground.visible = false;
	// Show level selection screen
	worldMapBg.visible = true;
	levelSelectTitle.visible = true;
	backButton.visible = true;
	backButtonText.visible = true;
	// Clear existing country buttons
	clearCountryButtons();
	// Create country buttons with real-world positions
	var countryPositions = [{
		x: 1400,
		y: 1100
	},
	// Japan
	{
		x: 1650,
		y: 950
	},
	// Japan
	{
		x: 700,
		y: 1400
	},
	// China
	{
		x: 1329.53,
		y: 781.29
	},
	// China
	{
		x: 1000,
		y: 700
	} // Scotland
	];
	for (var i = 0; i < levels.length; i++) {
		var level = levels[i];
		var pos = countryPositions[i];
		var button = new CountryButton(level.flagId, i, pos.x, pos.y);
		button.setUnlocked(unlockedLevels.indexOf(i) >= 0);
		countryButtons.push(button);
		game.addChild(button);
	}
}
function setupLevel() {
	if (currentLevel >= levels.length) {
		showCompletion();
		return;
	}
	var level = levels[currentLevel];
	// Update country display
	countryFlag.visible = false;
	game.removeChild(countryFlag);
	countryFlag = game.addChild(LK.getAsset(level.flagId, {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 800,
		y: 400
	}));
	countryText.setText(level.country);
	feedbackText.setText('');
	// Clear previous options
	clearOptions();
	// Create option buttons
	var startX = 400;
	var startY = 900;
	var spacing = 450;
	for (var i = 0; i < level.options.length; i++) {
		var optionId = level.options[i];
		var isCorrect = optionId === level.correctAnswer;
		var button = new OptionButton(optionId, isCorrect);
		button.x = startX + i * spacing;
		button.y = startY;
		optionButtons.push(button);
		game.addChild(button);
	}
	gameState = 'playing';
	// Auto-play sound after brief delay
	LK.setTimeout(function () {
		playCurrentSound();
	}, 500);
}
function clearOptions() {
	for (var i = 0; i < optionButtons.length; i++) {
		optionButtons[i].destroy();
	}
	optionButtons = [];
}
function clearCountryButtons() {
	for (var i = 0; i < countryButtons.length; i++) {
		countryButtons[i].destroy();
	}
	countryButtons = [];
}
function playCurrentSound() {
	if (currentLevel < levels.length) {
		var soundId = levels[currentLevel].soundId;
		currentAudio = LK.getSound(soundId);
		currentAudio.play();
	}
}
function startLevel() {
	gameState = 'playing';
	// Hide level selection screen
	worldMapBg.visible = false;
	levelSelectTitle.visible = false;
	backButton.visible = false;
	backButtonText.visible = false;
	titleBackground.visible = false;
	clearCountryButtons();
	// Show game elements
	scoreText.visible = true;
	countryCard.visible = true;
	countryText.visible = true;
	playButton.visible = true;
	playButtonText.visible = true;
	feedbackText.visible = true;
	setupLevel();
}
function answerQuestion(isCorrect) {
	if (gameState !== 'playing') {
		return;
	}
	gameState = 'feedback';
	// Mark all buttons as answered
	for (var i = 0; i < optionButtons.length; i++) {
		optionButtons[i].answered = true;
	}
	if (isCorrect) {
		score += 10;
		LK.setScore(score);
		scoreText.setText('Score: ' + score);
		feedbackText.setText('Correct! +10 points');
		feedbackText.tint = 0x00FF00;
		LK.getSound('correct_sound').play();
		// Unlock next level
		var nextLevel = currentLevel + 1;
		if (nextLevel < levels.length && unlockedLevels.indexOf(nextLevel) === -1) {
			unlockedLevels.push(nextLevel);
		}
	} else {
		feedbackText.setText('Wrong! The answer was ' + levels[currentLevel].correctAnswer);
		feedbackText.tint = 0xFF0000;
		LK.getSound('wrong_sound').play();
	}
	// Return to level select after delay
	LK.setTimeout(function () {
		hideGameElements();
		showLevelSelect();
	}, 1500);
}
function hideGameElements() {
	scoreText.visible = false;
	countryCard.visible = false;
	countryFlag.visible = false;
	countryText.visible = false;
	playButton.visible = false;
	playButtonText.visible = false;
	feedbackText.visible = false;
	clearOptions();
}
function showCompletion() {
	gameState = 'completed';
	clearOptions();
	countryCard.visible = false;
	countryFlag.visible = false;
	countryText.visible = false;
	playButton.visible = false;
	playButtonText.visible = false;
	feedbackText.visible = false;
	completionText.setText('World Tour Complete!\nFinal Score: ' + score);
	completionText.visible = true;
	replayButton.visible = true;
	replayButtonText.visible = true;
}
function resetGame() {
	currentLevel = 0;
	score = 0;
	gameState = 'title';
	LK.setScore(0);
	scoreText.setText('Score: 0');
	unlockedLevels = [0]; // Reset to only India unlocked
	// Hide all elements
	scoreText.visible = false;
	countryCard.visible = false;
	countryFlag.visible = false;
	countryText.visible = false;
	playButton.visible = false;
	playButtonText.visible = false;
	feedbackText.visible = false;
	completionText.visible = false;
	replayButton.visible = false;
	replayButtonText.visible = false;
	worldMapBg.visible = false;
	levelSelectTitle.visible = false;
	backButton.visible = false;
	backButtonText.visible = false;
	clearOptions();
	clearCountryButtons();
	// Show title screen
	startButton.visible = true;
	startButtonShadow.visible = true;
	titleBackground.visible = true;
}
// Event handlers
startButton.down = function (x, y, obj) {
	if (gameState === 'title') {
		startGame();
	}
};
playButton.down = function (x, y, obj) {
	if (gameState === 'playing') {
		playCurrentSound();
	}
};
replayButton.down = function (x, y, obj) {
	if (gameState === 'completed') {
		resetGame();
	}
};
backButton.down = function (x, y, obj) {
	if (gameState === 'levelSelect') {
		// Hide level selection screen
		worldMapBg.visible = false;
		levelSelectTitle.visible = false;
		backButton.visible = false;
		backButtonText.visible = false;
		clearCountryButtons();
		// Show title screen
		gameState = 'title';
		startButton.visible = true;
		startButtonShadow.visible = true;
		titleBackground.visible = true;
	}
};
// Game starts on title screen - no initial setup needed

===================================================================
--- original.js
+++ change.js
@@ -306,9 +306,9 @@
 		y: 1400
 	},
 	// China
 	{
-		x: 1288.56,
+		x: 1329.53,
 		y: 781.29
 	},
 	// China
 	{