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

/**** 
* Classes
****/ 
var LetterBox = Container.expand(function (letter, isCompleted, isLocked) {
	var self = Container.call(this);
	self.letter = letter;
	self.isCompleted = isCompleted || false;
	self.isLocked = isLocked || false;
	// Choose appropriate background based on state
	var boxType = 'letterBox';
	if (self.isCompleted) {
		boxType = 'completedLetterBox';
	} else if (self.isLocked) {
		boxType = 'lockedLetterBox';
	}
	var box = self.attachAsset(boxType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add letter text
	var letterText = new Text2(letter, {
		size: 120,
		fill: self.isLocked ? "#666666" : "#FFFFFF"
	});
	letterText.anchor.set(0.5, 0.5);
	letterText.x = 0;
	letterText.y = 0;
	self.addChild(letterText);
	// Add star if completed
	if (self.isCompleted) {
		var star = self.attachAsset('star', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 70,
			y: -70
		});
	}
	self.down = function (x, y, obj) {
		if (!self.isLocked) {
			// Scale animation on touch
			tween(self, {
				scaleX: 0.9,
				scaleY: 0.9
			}, {
				duration: 100
			});
			tween(self, {
				scaleX: 1.0,
				scaleY: 1.0
			}, {
				duration: 100
			});
			// Switch to letter activity
			currentGameState = 'letterActivity';
			currentLetter = self.letter;
			setupLetterActivity(self.letter);
		}
	};
	return self;
});
var NumberBox = Container.expand(function (number, isCompleted, isLocked) {
	var self = Container.call(this);
	self.number = number;
	self.isCompleted = isCompleted || false;
	self.isLocked = isLocked || false;
	// Choose appropriate background based on state
	var boxType = 'letterBox';
	if (self.isCompleted) {
		boxType = 'completedLetterBox';
	} else if (self.isLocked) {
		boxType = 'lockedLetterBox';
	}
	var box = self.attachAsset(boxType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add number text
	var numberText = new Text2(number, {
		size: 120,
		fill: self.isLocked ? "#666666" : "#FFFFFF"
	});
	numberText.anchor.set(0.5, 0.5);
	numberText.x = 0;
	numberText.y = 0;
	self.addChild(numberText);
	// Add star if completed
	if (self.isCompleted) {
		var star = self.attachAsset('star', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 70,
			y: -70
		});
	}
	self.down = function (x, y, obj) {
		if (!self.isLocked) {
			// Scale animation on touch
			tween(self, {
				scaleX: 0.9,
				scaleY: 0.9
			}, {
				duration: 100
			});
			tween(self, {
				scaleX: 1.0,
				scaleY: 1.0
			}, {
				duration: 100
			});
			// Switch to number activity
			currentGameState = 'numberActivity';
			currentNumber = self.number;
			setupNumberActivity(self.number);
		}
	};
	return self;
});
var TraceDot = Container.expand(function (x, y, index) {
	var self = Container.call(this);
	self.x = x;
	self.y = y;
	self.index = index;
	self.isCompleted = false;
	var dot = self.attachAsset('traceDot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.complete = function () {
		if (!self.isCompleted) {
			self.isCompleted = true;
			self.removeChild(dot);
			var completedDot = self.attachAsset('completedDot', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			// Celebration animation
			tween(self, {
				scaleX: 1.5,
				scaleY: 1.5
			}, {
				duration: 200
			});
			tween(self, {
				scaleX: 1.0,
				scaleY: 1.0
			}, {
				duration: 200
			});
			LK.getSound('correctAction').play();
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// X pattern is already implemented in the letterPatterns object
var currentGameState = 'mainSelection'; // 'mainSelection', 'letterSelection', 'letterActivity', 'numberSelection', 'numberActivity'
var currentLetter = '';
var currentNumber = '';
var unlockedLetters = storage.unlockedLetters || 1; // Number of unlocked letters (A=1, B=2, etc.)
var completedLetters = storage.completedLetters || [];
var unlockedNumbers = storage.unlockedNumbers || 1; // Number of unlocked numbers (1=1, 2=2, etc.)
var completedNumbers = storage.completedNumbers || [];
var letterBoxes = [];
var numberBoxes = [];
var traceDots = [];
var currentTraceIndex = 0;
var dotNumbers = []; // Array to store number indicators
// Letter patterns for tracing (properly positioned and shaped)
var letterPatterns = {
	'A': [{
		x: 1024,
		y: 1400
	}, {
		x: 974,
		y: 1500
	}, {
		x: 924,
		y: 1600
	}, {
		x: 874,
		y: 1700
	}, {
		x: 824,
		y: 1800
	}, {
		x: 1024,
		y: 1400
	}, {
		x: 1074,
		y: 1500
	}, {
		x: 1124,
		y: 1600
	}, {
		x: 1174,
		y: 1700
	}, {
		x: 1224,
		y: 1800
	}, {
		x: 874,
		y: 1650
	}, {
		x: 924,
		y: 1650
	}, {
		x: 974,
		y: 1650
	}, {
		x: 1024,
		y: 1650
	}, {
		x: 1074,
		y: 1650
	}, {
		x: 1124,
		y: 1650
	}, {
		x: 1174,
		y: 1650
	}],
	'B': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1450
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1000,
		y: 1800
	}],
	'C': [{
		x: 1150,
		y: 1450
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1150,
		y: 1750
	}],
	'D': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1450
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1100,
		y: 1750
	}, {
		x: 1000,
		y: 1800
	}],
	'E': [{
		x: 900,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1150,
		y: 1800
	}],
	'F': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}],
	'G': [{
		x: 1150,
		y: 1450
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1100,
		y: 1650
	}],
	'H': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1100,
		y: 1500
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1100,
		y: 1700
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}],
	'I': [{
		x: 900,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1000,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}],
	'J': [{
		x: 850,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1050,
		y: 1500
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1050,
		y: 1700
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 900,
		y: 1750
	}],
	'K': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1050,
		y: 1450
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 950,
		y: 1550
	}, {
		x: 900,
		y: 1600
	}, {
		x: 950,
		y: 1650
	}, {
		x: 1000,
		y: 1700
	}, {
		x: 1050,
		y: 1750
	}, {
		x: 1100,
		y: 1800
	}],
	'L': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1150,
		y: 1800
	}],
	'M': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 950,
		y: 1450
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 1024,
		y: 1550
	}, {
		x: 1050,
		y: 1500
	}, {
		x: 1100,
		y: 1450
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1800
	}],
	'N': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 950,
		y: 1450
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 1050,
		y: 1550
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1800
	}],
	'O': [{
		x: 1024,
		y: 1400
	}, {
		x: 1100,
		y: 1430
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1100,
		y: 1770
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 948,
		y: 1770
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1500
	}, {
		x: 948,
		y: 1430
	}, {
		x: 1024,
		y: 1400
	}],
	'P': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1450
	}, {
		x: 1150,
		y: 1550
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}],
	'Q': [{
		x: 1024,
		y: 1400
	}, {
		x: 1100,
		y: 1430
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1100,
		y: 1770
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 948,
		y: 1770
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1500
	}, {
		x: 948,
		y: 1430
	}, {
		x: 1024,
		y: 1400
	}, {
		x: 1050,
		y: 1650
	}, {
		x: 1100,
		y: 1700
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1200,
		y: 1800
	}],
	'R': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1800
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1450
	}, {
		x: 1150,
		y: 1550
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1000,
		y: 1650
	}, {
		x: 1050,
		y: 1700
	}, {
		x: 1100,
		y: 1750
	}, {
		x: 1150,
		y: 1800
	}],
	'S': [{
		x: 1150,
		y: 1450
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 950,
		y: 1430
	}, {
		x: 900,
		y: 1480
	}, {
		x: 900,
		y: 1530
	}, {
		x: 950,
		y: 1580
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1620
	}, {
		x: 1150,
		y: 1670
	}, {
		x: 1150,
		y: 1720
	}, {
		x: 1100,
		y: 1770
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1750
	}],
	'T': [{
		x: 850,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1200,
		y: 1400
	}, {
		x: 1024,
		y: 1400
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 1024,
		y: 1700
	}, {
		x: 1024,
		y: 1800
	}],
	'U': [{
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1700
	}, {
		x: 950,
		y: 1770
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1100,
		y: 1770
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1400
	}],
	'V': [{
		x: 900,
		y: 1400
	}, {
		x: 920,
		y: 1500
	}, {
		x: 940,
		y: 1600
	}, {
		x: 960,
		y: 1700
	}, {
		x: 980,
		y: 1750
	}, {
		x: 1000,
		y: 1780
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 1048,
		y: 1780
	}, {
		x: 1068,
		y: 1750
	}, {
		x: 1088,
		y: 1700
	}, {
		x: 1108,
		y: 1600
	}, {
		x: 1128,
		y: 1500
	}, {
		x: 1150,
		y: 1400
	}],
	'W': [{
		x: 850,
		y: 1400
	}, {
		x: 870,
		y: 1500
	}, {
		x: 890,
		y: 1600
	}, {
		x: 910,
		y: 1700
	}, {
		x: 930,
		y: 1750
	}, {
		x: 950,
		y: 1800
	}, {
		x: 970,
		y: 1750
	}, {
		x: 990,
		y: 1700
	}, {
		x: 1010,
		y: 1650
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 1038,
		y: 1650
	}, {
		x: 1058,
		y: 1700
	}, {
		x: 1078,
		y: 1750
	}, {
		x: 1098,
		y: 1800
	}, {
		x: 1118,
		y: 1750
	}, {
		x: 1138,
		y: 1700
	}, {
		x: 1158,
		y: 1600
	}, {
		x: 1178,
		y: 1500
	}, {
		x: 1200,
		y: 1400
	}],
	'X': [{
		x: 900,
		y: 1400
	}, {
		x: 950,
		y: 1450
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 1050,
		y: 1550
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1200,
		y: 1700
	}, {
		x: 1250,
		y: 1750
	}, {
		x: 1300,
		y: 1800
	}, {
		x: 1300,
		y: 1400
	}, {
		x: 1250,
		y: 1450
	}, {
		x: 1200,
		y: 1500
	}, {
		x: 1150,
		y: 1550
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1050,
		y: 1650
	}, {
		x: 1000,
		y: 1700
	}, {
		x: 950,
		y: 1750
	}, {
		x: 900,
		y: 1800
	}],
	'Y': [{
		x: 900,
		y: 1400
	}, {
		x: 950,
		y: 1450
	}, {
		x: 1000,
		y: 1500
	}, {
		x: 1024,
		y: 1550
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 1024,
		y: 1650
	}, {
		x: 1024,
		y: 1700
	}, {
		x: 1024,
		y: 1750
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 1048,
		y: 1500
	}, {
		x: 1098,
		y: 1450
	}, {
		x: 1150,
		y: 1400
	}],
	'Z': [{
		x: 900,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1100,
		y: 1500
	}, {
		x: 1050,
		y: 1550
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 950,
		y: 1650
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1750
	}, {
		x: 900,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1150,
		y: 1800
	}]
};
// Number patterns for tracing (digits 1-10)
var numberPatterns = {
	'1': [{
		x: 1024,
		y: 1400
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 1024,
		y: 1700
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 974,
		y: 1450
	}, {
		x: 924,
		y: 1500
	}],
	'2': [{
		x: 900,
		y: 1450
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1450
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1100,
		y: 1550
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1000,
		y: 1650
	}, {
		x: 950,
		y: 1700
	}, {
		x: 900,
		y: 1750
	}, {
		x: 900,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1150,
		y: 1800
	}],
	'3': [{
		x: 900,
		y: 1450
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1450
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1100,
		y: 1550
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1650
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1750
	}],
	'4': [{
		x: 1100,
		y: 1400
	}, {
		x: 1100,
		y: 1500
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1100,
		y: 1700
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1000,
		y: 1450
	}, {
		x: 950,
		y: 1500
	}, {
		x: 900,
		y: 1550
	}, {
		x: 900,
		y: 1600
	}, {
		x: 950,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1600
	}],
	'5': [{
		x: 1150,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 900,
		y: 1400
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1550
	}, {
		x: 950,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1750
	}],
	'6': [{
		x: 1100,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 900,
		y: 1450
	}, {
		x: 900,
		y: 1500
	}, {
		x: 900,
		y: 1550
	}, {
		x: 900,
		y: 1600
	}, {
		x: 900,
		y: 1650
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1750
	}, {
		x: 950,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 950,
		y: 1600
	}],
	'7': [{
		x: 900,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1150,
		y: 1400
	}, {
		x: 1100,
		y: 1500
	}, {
		x: 1050,
		y: 1550
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 950,
		y: 1650
	}, {
		x: 950,
		y: 1700
	}, {
		x: 950,
		y: 1750
	}, {
		x: 950,
		y: 1800
	}],
	'8': [{
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1100,
		y: 1430
	}, {
		x: 1150,
		y: 1480
	}, {
		x: 1150,
		y: 1530
	}, {
		x: 1100,
		y: 1580
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 950,
		y: 1600
	}, {
		x: 900,
		y: 1580
	}, {
		x: 900,
		y: 1530
	}, {
		x: 900,
		y: 1480
	}, {
		x: 950,
		y: 1430
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1630
	}, {
		x: 1150,
		y: 1680
	}, {
		x: 1150,
		y: 1730
	}, {
		x: 1100,
		y: 1780
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1780
	}, {
		x: 900,
		y: 1730
	}, {
		x: 900,
		y: 1680
	}, {
		x: 950,
		y: 1630
	}],
	'9': [{
		x: 1150,
		y: 1450
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1550
	}, {
		x: 1150,
		y: 1600
	}, {
		x: 1150,
		y: 1650
	}, {
		x: 1150,
		y: 1700
	}, {
		x: 1150,
		y: 1750
	}, {
		x: 1100,
		y: 1800
	}, {
		x: 1050,
		y: 1800
	}, {
		x: 1000,
		y: 1800
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1750
	}, {
		x: 900,
		y: 1700
	}, {
		x: 900,
		y: 1650
	}, {
		x: 950,
		y: 1600
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1050,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1150,
		y: 1550
	}, {
		x: 1150,
		y: 1500
	}, {
		x: 1150,
		y: 1450
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1050,
		y: 1400
	}, {
		x: 1000,
		y: 1400
	}, {
		x: 950,
		y: 1400
	}, {
		x: 900,
		y: 1450
	}],
	'10': [{
		x: 950,
		y: 1400
	}, {
		x: 950,
		y: 1500
	}, {
		x: 950,
		y: 1600
	}, {
		x: 950,
		y: 1700
	}, {
		x: 950,
		y: 1800
	}, {
		x: 900,
		y: 1450
	}, {
		x: 850,
		y: 1500
	}, {
		x: 1074,
		y: 1400
	}, {
		x: 1124,
		y: 1430
	}, {
		x: 1174,
		y: 1480
	}, {
		x: 1174,
		y: 1530
	}, {
		x: 1174,
		y: 1580
	}, {
		x: 1174,
		y: 1630
	}, {
		x: 1174,
		y: 1680
	}, {
		x: 1174,
		y: 1730
	}, {
		x: 1124,
		y: 1780
	}, {
		x: 1074,
		y: 1800
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 974,
		y: 1800
	}, {
		x: 924,
		y: 1780
	}, {
		x: 924,
		y: 1730
	}, {
		x: 924,
		y: 1680
	}, {
		x: 924,
		y: 1630
	}, {
		x: 924,
		y: 1580
	}, {
		x: 924,
		y: 1530
	}, {
		x: 924,
		y: 1480
	}, {
		x: 974,
		y: 1430
	}, {
		x: 1024,
		y: 1400
	}]
};
// Add more basic patterns for other letters
for (var i = 0; i < 26; i++) {
	var letter = String.fromCharCode(65 + i);
	if (!letterPatterns[letter]) {
		// Simple default pattern for letters not defined - centered and properly sized
		letterPatterns[letter] = [{
			x: 924,
			y: 1400
		}, {
			x: 974,
			y: 1500
		}, {
			x: 1024,
			y: 1600
		}, {
			x: 1074,
			y: 1700
		}, {
			x: 1124,
			y: 1800
		}];
	}
}
// UI Elements
var titleText = new Text2('ABC Learning Adventure', {
	size: 100,
	fill: 0x2E7D32
});
titleText.anchor.set(0.5, 0);
LK.gui.top.addChild(titleText);
function setupMainSelection() {
	currentGameState = 'mainSelection';
	// Clear existing elements
	game.removeChildren();
	// Add title
	var mainTitle = new Text2('Learning Adventure', {
		size: 120,
		fill: 0x2E7D32
	});
	mainTitle.anchor.set(0.5, 0.5);
	mainTitle.x = 1024;
	mainTitle.y = 600;
	game.addChild(mainTitle);
	// Add Letters button
	var lettersButton = LK.getAsset('letterBox', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 700,
		y: 1200
	});
	game.addChild(lettersButton);
	var lettersText = new Text2('LETTERS\nA-Z', {
		size: 80,
		fill: 0xFFFFFF
	});
	lettersText.anchor.set(0.5, 0.5);
	lettersText.x = 700;
	lettersText.y = 1200;
	game.addChild(lettersText);
	// Add Numbers button
	var numbersButton = LK.getAsset('letterBox', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1348,
		y: 1200
	});
	game.addChild(numbersButton);
	var numbersText = new Text2('NUMBERS\n1-10', {
		size: 80,
		fill: 0xFFFFFF
	});
	numbersText.anchor.set(0.5, 0.5);
	numbersText.x = 1348;
	numbersText.y = 1200;
	game.addChild(numbersText);
	// Add progress indicators
	var letterProgress = new Text2('Letters: ' + completedLetters.length + '/26', {
		size: 50,
		fill: 0x424242
	});
	letterProgress.anchor.set(0.5, 0.5);
	letterProgress.x = 700;
	letterProgress.y = 1400;
	game.addChild(letterProgress);
	var numberProgress = new Text2('Numbers: ' + completedNumbers.length + '/10', {
		size: 50,
		fill: 0x424242
	});
	numberProgress.anchor.set(0.5, 0.5);
	numberProgress.x = 1348;
	numberProgress.y = 1400;
	game.addChild(numberProgress);
}
var backButton = new Text2('← Back', {
	size: 80,
	fill: 0x1976D2
});
backButton.anchor.set(0, 0);
backButton.x = 150;
backButton.y = 100;
var progressText = new Text2('Progress: 0/26', {
	size: 60,
	fill: 0x424242
});
progressText.anchor.set(0.5, 0);
progressText.x = 1024;
progressText.y = 200;
function setupLetterSelection() {
	currentGameState = 'letterSelection';
	// Clear existing elements
	game.removeChildren();
	// Add progress text
	game.addChild(progressText);
	progressText.setText('Progress: ' + completedLetters.length + '/26');
	// Add restart button
	var restartButton = new Text2('🔄 Restart', {
		size: 60,
		fill: 0xE53935
	});
	restartButton.anchor.set(1, 0);
	restartButton.x = 1900;
	restartButton.y = 200;
	game.addChild(restartButton);
	// Add back button for letter selection
	var backToMainFromLetters = new Text2('← Back', {
		size: 80,
		fill: 0x1976D2
	});
	backToMainFromLetters.anchor.set(0, 0);
	backToMainFromLetters.x = 150;
	backToMainFromLetters.y = 100;
	game.addChild(backToMainFromLetters);
	// Make back button interactive
	backToMainFromLetters.down = function (x, y, obj) {
		setupMainSelection();
	};
	// Create letter grid (6x5 layout with last row having 2 letters)
	letterBoxes = [];
	var startX = 200;
	var startY = 400;
	var spacing = 300;
	for (var i = 0; i < 26; i++) {
		var letter = String.fromCharCode(65 + i);
		var row = Math.floor(i / 6);
		var col = i % 6;
		// Center the last row (U, V, W, X, Y, Z)
		var x = startX + col * spacing;
		if (row === 4) {
			x = startX + (col + 1) * spacing;
		}
		var y = startY + row * spacing;
		var isCompleted = completedLetters.indexOf(letter) !== -1;
		var isLocked = i + 1 > unlockedLetters;
		var letterBox = new LetterBox(letter, isCompleted, isLocked);
		letterBox.x = x;
		letterBox.y = y;
		letterBoxes.push(letterBox);
		game.addChild(letterBox);
	}
}
function setupNumberSelection() {
	currentGameState = 'numberSelection';
	// Clear existing elements
	game.removeChildren();
	// Add progress text
	var numberProgressText = new Text2('Progress: ' + completedNumbers.length + '/10', {
		size: 60,
		fill: 0x424242
	});
	numberProgressText.anchor.set(0.5, 0);
	numberProgressText.x = 1024;
	numberProgressText.y = 200;
	game.addChild(numberProgressText);
	// Add back button
	var backToMainButton = new Text2('← Back', {
		size: 80,
		fill: 0x1976D2
	});
	backToMainButton.anchor.set(0, 0);
	backToMainButton.x = 150;
	backToMainButton.y = 100;
	game.addChild(backToMainButton);
	// Make back button interactive
	backToMainButton.down = function (x, y, obj) {
		setupMainSelection();
	};
	// Create number grid (2 rows of 5)
	numberBoxes = [];
	var startX = 300;
	var startY = 600;
	var spacing = 300;
	for (var i = 0; i < 10; i++) {
		var number = (i + 1).toString();
		var row = Math.floor(i / 5);
		var col = i % 5;
		var x = startX + col * spacing;
		var y = startY + row * spacing;
		var isCompleted = completedNumbers.indexOf(number) !== -1;
		var isLocked = i + 1 > unlockedNumbers;
		var numberBox = new NumberBox(number, isCompleted, isLocked);
		numberBox.x = x;
		numberBox.y = y;
		numberBoxes.push(numberBox);
		game.addChild(numberBox);
	}
}
function setupLetterActivity(letter) {
	currentGameState = 'letterActivity';
	// Clear existing elements
	game.removeChildren();
	// Add background
	var background = game.attachAsset('traceBackground', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366
	});
	// Add back button
	game.addChild(backButton);
	// Make back button interactive
	backButton.down = function (x, y, obj) {
		setupLetterSelection();
	};
	// Add instruction text
	var instructionText = new Text2('Trace the letter ' + letter + ' by touching the dots in order', {
		size: 80,
		fill: 0x2E7D32
	});
	instructionText.anchor.set(0.5, 0.5);
	instructionText.x = 1024;
	instructionText.y = 300;
	game.addChild(instructionText);
	// Add starting point instruction
	var startText = new Text2('Look for "START" to see where to begin!', {
		size: 60,
		fill: 0xFF5722
	});
	startText.anchor.set(0.5, 0.5);
	startText.x = 1024;
	startText.y = 380;
	game.addChild(startText);
	// Note: Number indicators removed since dots are now randomly positioned
	// Create trace dots with fixed positions from pattern
	traceDots = [];
	currentTraceIndex = 0;
	var pattern = letterPatterns[letter];
	dotNumbers = []; // Reset number indicators array
	for (var i = 0; i < pattern.length; i++) {
		var dot = new TraceDot(pattern[i].x, pattern[i].y, i);
		traceDots.push(dot);
		game.addChild(dot);
		// Add number indicator for each dot (1-10, then continue with higher numbers)
		var numberText = (i + 1).toString();
		var numberIndicator = new Text2(numberText, {
			size: 50,
			fill: 0x000000
		});
		numberIndicator.anchor.set(0.5, 0.5);
		numberIndicator.x = pattern[i].x;
		numberIndicator.y = pattern[i].y;
		// Add white circle background for better visibility
		var numberBackground = LK.getAsset('traceDot', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: pattern[i].x,
			y: pattern[i].y,
			scaleX: 1.2,
			scaleY: 1.2
		});
		numberBackground.tint = 0xFFFFFF;
		game.addChild(numberBackground);
		// Add number to front
		game.addChild(numberIndicator);
		dotNumbers.push({
			number: numberIndicator,
			background: numberBackground
		});
	}
	// Add starting point indicator for the first dot
	if (traceDots.length > 0) {
		var startIndicator = new Text2('START', {
			size: 40,
			fill: 0xFF5722
		});
		startIndicator.anchor.set(0.5, 0.5);
		startIndicator.x = traceDots[0].x;
		startIndicator.y = traceDots[0].y - 60;
		game.addChild(startIndicator);
		// Add arrow pointing to start
		var arrowText = new Text2('↓', {
			size: 60,
			fill: 0xFF5722
		});
		arrowText.anchor.set(0.5, 0.5);
		arrowText.x = traceDots[0].x;
		arrowText.y = traceDots[0].y - 30;
		game.addChild(arrowText);
		// Animate the starting indicators
		tween(startIndicator, {
			alpha: 0.3
		}, {
			duration: 800
		});
		tween(startIndicator, {
			alpha: 1.0
		}, {
			duration: 800
		});
		tween(arrowText, {
			alpha: 0.3
		}, {
			duration: 800
		});
		tween(arrowText, {
			alpha: 1.0
		}, {
			duration: 800
		});
		// Animate the first number
		if (dotNumbers.length > 0) {
			tween(dotNumbers[0].number, {
				alpha: 0.3
			}, {
				duration: 800
			});
			tween(dotNumbers[0].number, {
				alpha: 1.0
			}, {
				duration: 800
			});
		}
	}
	// Highlight first dot
	if (traceDots.length > 0) {
		tween(traceDots[0], {
			scaleX: 1.3,
			scaleY: 1.3
		}, {
			duration: 500
		});
		tween(traceDots[0], {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 500
		});
	}
}
function setupNumberActivity(number) {
	currentGameState = 'numberActivity';
	// Clear existing elements
	game.removeChildren();
	// Add background
	var background = game.attachAsset('traceBackground', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366
	});
	// Add back button
	var backToNumbersButton = new Text2('← Back', {
		size: 80,
		fill: 0x1976D2
	});
	backToNumbersButton.anchor.set(0, 0);
	backToNumbersButton.x = 150;
	backToNumbersButton.y = 100;
	game.addChild(backToNumbersButton);
	// Make back button interactive
	backToNumbersButton.down = function (x, y, obj) {
		setupNumberSelection();
	};
	// Add instruction text
	var instructionText = new Text2('Trace the number ' + number + ' by touching the dots in order', {
		size: 80,
		fill: 0x2E7D32
	});
	instructionText.anchor.set(0.5, 0.5);
	instructionText.x = 1024;
	instructionText.y = 300;
	game.addChild(instructionText);
	// Add starting point instruction
	var startText = new Text2('Look for "START" to see where to begin!', {
		size: 60,
		fill: 0xFF5722
	});
	startText.anchor.set(0.5, 0.5);
	startText.x = 1024;
	startText.y = 380;
	game.addChild(startText);
	// Create trace dots with fixed positions from pattern
	traceDots = [];
	currentTraceIndex = 0;
	var pattern = numberPatterns[number];
	dotNumbers = []; // Reset number indicators array
	for (var i = 0; i < pattern.length; i++) {
		var dot = new TraceDot(pattern[i].x, pattern[i].y, i);
		traceDots.push(dot);
		game.addChild(dot);
		// Add number indicator for each dot
		var numberText = (i + 1).toString();
		var numberIndicator = new Text2(numberText, {
			size: 50,
			fill: 0x000000
		});
		numberIndicator.anchor.set(0.5, 0.5);
		numberIndicator.x = pattern[i].x;
		numberIndicator.y = pattern[i].y;
		// Add white circle background for better visibility
		var numberBackground = LK.getAsset('traceDot', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: pattern[i].x,
			y: pattern[i].y,
			scaleX: 1.2,
			scaleY: 1.2
		});
		numberBackground.tint = 0xFFFFFF;
		game.addChild(numberBackground);
		// Add number to front
		game.addChild(numberIndicator);
		dotNumbers.push({
			number: numberIndicator,
			background: numberBackground
		});
	}
	// Add starting point indicator for the first dot
	if (traceDots.length > 0) {
		var startIndicator = new Text2('START', {
			size: 40,
			fill: 0xFF5722
		});
		startIndicator.anchor.set(0.5, 0.5);
		startIndicator.x = traceDots[0].x;
		startIndicator.y = traceDots[0].y - 60;
		game.addChild(startIndicator);
		// Add arrow pointing to start
		var arrowText = new Text2('↓', {
			size: 60,
			fill: 0xFF5722
		});
		arrowText.anchor.set(0.5, 0.5);
		arrowText.x = traceDots[0].x;
		arrowText.y = traceDots[0].y - 30;
		game.addChild(arrowText);
		// Animate the starting indicators
		tween(startIndicator, {
			alpha: 0.3
		}, {
			duration: 800
		});
		tween(startIndicator, {
			alpha: 1.0
		}, {
			duration: 800
		});
		tween(arrowText, {
			alpha: 0.3
		}, {
			duration: 800
		});
		tween(arrowText, {
			alpha: 1.0
		}, {
			duration: 800
		});
		// Animate the first number
		if (dotNumbers.length > 0) {
			tween(dotNumbers[0].number, {
				alpha: 0.3
			}, {
				duration: 800
			});
			tween(dotNumbers[0].number, {
				alpha: 1.0
			}, {
				duration: 800
			});
		}
	}
	// Highlight first dot
	if (traceDots.length > 0) {
		tween(traceDots[0], {
			scaleX: 1.3,
			scaleY: 1.3
		}, {
			duration: 500
		});
		tween(traceDots[0], {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 500
		});
	}
}
function completeLetterActivity() {
	// Mark letter as completed
	if (completedLetters.indexOf(currentLetter) === -1) {
		completedLetters.push(currentLetter);
		storage.completedLetters = completedLetters;
		// Unlock next letter
		var letterIndex = currentLetter.charCodeAt(0) - 65;
		if (letterIndex + 2 > unlockedLetters) {
			unlockedLetters = letterIndex + 2;
			storage.unlockedLetters = unlockedLetters;
		}
		// Add the completed letter on the paper
		var letterOnPaper = new Text2(currentLetter, {
			size: 400,
			fill: 0x1B5E20
		});
		letterOnPaper.anchor.set(0.5, 0.5);
		letterOnPaper.x = 1024;
		letterOnPaper.y = 1600;
		letterOnPaper.alpha = 1;
		letterOnPaper.scaleX = 1.0;
		letterOnPaper.scaleY = 1.0;
		game.addChild(letterOnPaper);
		// Animate letter appearing on paper with dramatic effect
		tween(letterOnPaper, {
			alpha: 1,
			scaleX: 1.3,
			scaleY: 1.3
		}, {
			duration: 1000
		});
		tween(letterOnPaper, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 600
		});
		// Play celebration sound 
		LK.getSound('celebration').play();
		// Play letter audio after a short delay
		LK.setTimeout(function () {
			LK.getSound('letter' + currentLetter).play();
		}, 1500);
		// Flash screen green
		LK.effects.flashScreen(0x4CAF50, 1000);
		// Show completion message
		var completionText = new Text2('Great job! Letter ' + currentLetter + ' completed!', {
			size: 80,
			fill: 0x2E7D32
		});
		completionText.anchor.set(0.5, 0.5);
		completionText.x = 1024;
		completionText.y = 2000;
		game.addChild(completionText);
		// Animate completion text
		tween(completionText, {
			y: 1200
		}, {
			duration: 1000
		});
		// Return to letter selection after delay
		LK.setTimeout(function () {
			setupLetterSelection();
		}, 3000);
	}
}
function completeNumberActivity() {
	// Mark number as completed
	if (completedNumbers.indexOf(currentNumber) === -1) {
		completedNumbers.push(currentNumber);
		storage.completedNumbers = completedNumbers;
		// Unlock next number
		var numberIndex = parseInt(currentNumber) - 1;
		if (numberIndex + 2 > unlockedNumbers) {
			unlockedNumbers = numberIndex + 2;
			storage.unlockedNumbers = unlockedNumbers;
		}
		// Add the completed number on the paper
		var numberOnPaper = new Text2(currentNumber, {
			size: 400,
			fill: 0x1B5E20
		});
		numberOnPaper.anchor.set(0.5, 0.5);
		numberOnPaper.x = 1024;
		numberOnPaper.y = 1600;
		numberOnPaper.alpha = 1;
		numberOnPaper.scaleX = 1.0;
		numberOnPaper.scaleY = 1.0;
		game.addChild(numberOnPaper);
		// Animate number appearing on paper with dramatic effect
		tween(numberOnPaper, {
			alpha: 1,
			scaleX: 1.3,
			scaleY: 1.3
		}, {
			duration: 1000
		});
		tween(numberOnPaper, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 600
		});
		// Play celebration sound
		LK.getSound('celebration').play();
		// Flash screen green
		LK.effects.flashScreen(0x4CAF50, 1000);
		// Show completion message
		var completionText = new Text2('Great job! Number ' + currentNumber + ' completed!', {
			size: 80,
			fill: 0x2E7D32
		});
		completionText.anchor.set(0.5, 0.5);
		completionText.x = 1024;
		completionText.y = 2000;
		game.addChild(completionText);
		// Animate completion text
		tween(completionText, {
			y: 1200
		}, {
			duration: 1000
		});
		// Return to number selection after delay
		LK.setTimeout(function () {
			setupNumberSelection();
		}, 3000);
	}
}
// Restart function to reset game state
function restartGame() {
	// Reset game state variables
	currentGameState = 'mainSelection';
	currentLetter = '';
	currentNumber = '';
	currentTraceIndex = 0;
	// Clear arrays
	letterBoxes = [];
	numberBoxes = [];
	traceDots = [];
	// Reset progress - uncommented to fully restart the game
	unlockedLetters = 1;
	completedLetters = [];
	unlockedNumbers = 1;
	completedNumbers = [];
	storage.unlockedLetters = unlockedLetters;
	storage.completedLetters = completedLetters;
	storage.unlockedNumbers = unlockedNumbers;
	storage.completedNumbers = completedNumbers;
	// Return to main selection
	setupMainSelection();
}
// Event handlers
game.down = function (x, y, obj) {
	if (currentGameState === 'mainSelection') {
		// Check if Letters button was clicked
		if (x >= 600 && x <= 800 && y >= 1100 && y <= 1300) {
			setupLetterSelection();
			return;
		}
		// Check if Numbers button was clicked
		if (x >= 1248 && x <= 1448 && y >= 1100 && y <= 1300) {
			setupNumberSelection();
			return;
		}
	}
	if (currentGameState === 'letterSelection') {
		// Check if back button was clicked
		if (x >= 100 && x <= 300 && y >= 50 && y <= 150) {
			setupMainSelection();
			return;
		}
	}
	if (currentGameState === 'numberSelection') {
		// Check if back button was clicked
		if (x >= 100 && x <= 300 && y >= 50 && y <= 150) {
			setupMainSelection();
			return;
		}
	}
	if (currentGameState === 'letterActivity') {
		// Check if back button was clicked
		if (x >= 100 && x <= 300 && y >= 50 && y <= 150) {
			setupLetterSelection();
			return;
		}
		// Check if current trace dot was touched
		if (currentTraceIndex < traceDots.length) {
			var currentDot = traceDots[currentTraceIndex];
			var distance = Math.sqrt(Math.pow(x - currentDot.x, 2) + Math.pow(y - currentDot.y, 2));
			if (distance < 80) {
				currentDot.complete();
				// Hide the number indicator for the completed dot
				if (dotNumbers && dotNumbers[currentTraceIndex]) {
					dotNumbers[currentTraceIndex].number.alpha = 0;
					dotNumbers[currentTraceIndex].background.alpha = 0;
				}
				currentTraceIndex++;
				// Highlight next dot
				if (currentTraceIndex < traceDots.length) {
					var nextDot = traceDots[currentTraceIndex];
					tween(nextDot, {
						scaleX: 1.3,
						scaleY: 1.3
					}, {
						duration: 300
					});
					tween(nextDot, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 300
					});
				} else {
					// All dots completed
					LK.getSound('letterComplete').play();
					LK.setTimeout(function () {
						completeLetterActivity();
					}, 1000);
				}
			}
		}
	}
	if (currentGameState === 'numberActivity') {
		// Check if back button was clicked
		if (x >= 100 && x <= 300 && y >= 50 && y <= 150) {
			setupNumberSelection();
			return;
		}
		// Check if current trace dot was touched
		if (currentTraceIndex < traceDots.length) {
			var currentDot = traceDots[currentTraceIndex];
			var distance = Math.sqrt(Math.pow(x - currentDot.x, 2) + Math.pow(y - currentDot.y, 2));
			if (distance < 80) {
				currentDot.complete();
				// Hide the number indicator for the completed dot
				if (dotNumbers && dotNumbers[currentTraceIndex]) {
					dotNumbers[currentTraceIndex].number.alpha = 0;
					dotNumbers[currentTraceIndex].background.alpha = 0;
				}
				currentTraceIndex++;
				// Highlight next dot
				if (currentTraceIndex < traceDots.length) {
					var nextDot = traceDots[currentTraceIndex];
					tween(nextDot, {
						scaleX: 1.3,
						scaleY: 1.3
					}, {
						duration: 300
					});
					tween(nextDot, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 300
					});
				} else {
					// All dots completed
					LK.getSound('letterComplete').play();
					LK.setTimeout(function () {
						completeNumberActivity();
					}, 1000);
				}
			}
		}
	}
};
game.update = function () {
	// Update any ongoing animations or game logic
	if (currentGameState === 'letterActivity') {
		// Removed floating animation to prevent letters from moving
	}
};
// Initialize the game
setupMainSelection();

===================================================================
--- original.js
+++ change.js
@@ -2333,10 +2333,14 @@
 			scaleY: 1.0
 		}, {
 			duration: 600
 		});
-		// Play celebration sound
+		// Play celebration sound 
 		LK.getSound('celebration').play();
+		// Play letter audio after a short delay
+		LK.setTimeout(function () {
+			LK.getSound('letter' + currentLetter).play();
+		}, 1500);
 		// Flash screen green
 		LK.effects.flashScreen(0x4CAF50, 1000);
 		// Show completion message
 		var completionText = new Text2('Great job! Letter ' + currentLetter + ' completed!', {