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

/**** 
* Classes
****/ 
var BingoCard = Container.expand(function (cardIndex) {
	var self = Container.call(this);
	self.cardIndex = cardIndex;
	self.numbers = [];
	self.bingoNumbers = [];
	self.cardBg = self.attachAsset('bingoCard', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Generate 15 random unique numbers between 1-75
	self.generateNumbers = function () {
		var availableNumbers = [];
		for (var i = 1; i <= 75; i++) {
			availableNumbers.push(i);
		}
		for (var j = 0; j < 15; j++) {
			var randomIndex = Math.floor(Math.random() * availableNumbers.length);
			self.numbers.push(availableNumbers[randomIndex]);
			availableNumbers.splice(randomIndex, 1);
		}
	};
	self.createNumberGrid = function () {
		var startX = -270;
		var startY = -90;
		var spacingX = 135;
		var spacingY = 90;
		for (var row = 0; row < 3; row++) {
			self.bingoNumbers[row] = [];
			for (var col = 0; col < 5; col++) {
				var numberIndex = row * 5 + col;
				var bingoNumber = new BingoNumber(self.numbers[numberIndex], self.cardIndex, row, col);
				bingoNumber.x = startX + col * spacingX;
				bingoNumber.y = startY + row * spacingY;
				self.addChild(bingoNumber);
				self.bingoNumbers[row][col] = bingoNumber;
			}
		}
	};
	self.generateNumbers();
	self.createNumberGrid();
	// Add touch event to regenerate card numbers
	self.down = function (x, y, obj) {
		// Clear existing numbers and regenerate
		self.numbers = [];
		self.generateNumbers();
		// Update all number displays
		for (var row = 0; row < 3; row++) {
			for (var col = 0; col < 5; col++) {
				var numberIndex = row * 5 + col;
				var bingoNumber = self.bingoNumbers[row][col];
				// Reset the number and visual state
				bingoNumber.number = self.numbers[numberIndex];
				bingoNumber.isMarked = false;
				// Reset background to unmarked state
				bingoNumber.removeChild(bingoNumber.bg);
				bingoNumber.bg = bingoNumber.attachAsset('bingoNumber', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				// Update number text with new number and black color
				bingoNumber.removeChild(bingoNumber.numberText);
				bingoNumber.numberText = new Text2(bingoNumber.number.toString(), {
					size: 43,
					fill: 0x000000
				});
				bingoNumber.numberText.anchor.set(0.5, 0.5);
				bingoNumber.addChild(bingoNumber.numberText);
			}
		}
	};
	return self;
});
var BingoNumber = Container.expand(function (number, cardIndex, row, col) {
	var self = Container.call(this);
	self.number = number;
	self.cardIndex = cardIndex;
	self.row = row;
	self.col = col;
	self.isMarked = false;
	self.bg = self.attachAsset('bingoNumber', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.numberText = new Text2(number.toString(), {
		size: 43,
		fill: 0x000000
	});
	self.numberText.anchor.set(0.5, 0.5);
	self.addChild(self.numberText);
	self.markNumber = function () {
		if (!self.isMarked) {
			self.isMarked = true;
			self.removeChild(self.bg);
			self.bg = self.attachAsset('markedNumber', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			// Replace the text with white color
			self.removeChild(self.numberText);
			self.numberText = new Text2(self.number.toString(), {
				size: 43,
				fill: 0xFFFFFF
			});
			self.numberText.anchor.set(0.5, 0.5);
			self.addChild(self.numberText);
			LK.getSound('numberMarked').play();
			// Check for completed lines
			checkForCompletedLines(self.cardIndex);
		}
	};
	self.down = function (x, y, obj) {
		// Numbers are now automatically marked, no manual interaction needed
	};
	return self;
});
var BingoWindow = Container.expand(function () {
	var self = Container.call(this);
	// Create celebration window background
	self.windowBg = self.attachAsset('bingoWindow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create BINGO text
	self.bingoText = new Text2('BINGO!', {
		size: 120,
		fill: 0x000000
	});
	self.bingoText.anchor.set(0.5, 0.5);
	self.addChild(self.bingoText);
	// Position at center of screen
	self.x = 1024;
	self.y = 1366;
	// Start invisible
	self.alpha = 0;
	self.scaleX = 0.1;
	self.scaleY = 0.1;
	self.show = function () {
		// Animate window appearance
		tween(self, {
			alpha: 1,
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 500,
			easing: tween.easeOut
		});
		// Add pulsing animation to text
		tween(self.bingoText, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 300,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(self.bingoText, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 300,
					easing: tween.easeInOut
				});
			}
		});
		// Auto-hide after 0.75 seconds
		LK.setTimeout(function () {
			self.hide();
		}, 750);
	};
	self.hide = function () {
		tween(self, {
			alpha: 0,
			scaleX: 0.1,
			scaleY: 0.1
		}, {
			duration: 300,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				if (self.parent) {
					self.parent.removeChild(self);
				}
			}
		});
	};
	return self;
});
var BuyTokensWindow = Container.expand(function () {
	var self = Container.call(this);
	// Create window background
	self.windowBg = self.attachAsset('tokenWindow', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.3,
		scaleY: 1.5
	});
	// Create title text
	self.titleText = new Text2('Comprar Tokens', {
		size: 60,
		fill: 0x000000
	});
	self.titleText.anchor.set(0.5, 0.5);
	self.titleText.y = -30;
	self.addChild(self.titleText);
	// Create close button text
	self.closeText = new Text2('Cerrar', {
		size: 40,
		fill: 0x000000
	});
	self.closeText.anchor.set(0.5, 0.5);
	self.closeText.y = 30;
	self.addChild(self.closeText);
	// Position at center of screen
	self.x = 1024;
	self.y = 1366;
	// Start invisible
	self.alpha = 0;
	self.scaleX = 0.1;
	self.scaleY = 0.1;
	self.show = function () {
		// Animate window appearance
		tween(self, {
			alpha: 1,
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 300,
			easing: tween.easeOut
		});
	};
	self.hide = function () {
		tween(self, {
			alpha: 0,
			scaleX: 0.1,
			scaleY: 0.1
		}, {
			duration: 200,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				if (self.parent) {
					self.parent.removeChild(self);
				}
			}
		});
	};
	// Close window when tapped
	self.down = function (x, y, obj) {
		self.hide();
	};
	return self;
});
var NumberBubble = Container.expand(function (number) {
	var self = Container.call(this);
	self.number = number;
	self.speed = -3;
	self.floatSpeed = 0;
	// Create bubble background
	self.bubbleBg = self.attachAsset('numberBubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create number text
	self.numberText = new Text2(number.toString(), {
		size: 48,
		fill: 0x000000
	});
	self.numberText.anchor.set(0.5, 0.5);
	self.addChild(self.numberText);
	// Calculate position in three horizontal rows
	var bubblesPerRow = 25; // 25 bubbles per row (75 total / 3 rows)
	var bubbleSpacing = 80; // Spacing between bubbles
	var rowSpacing = 90; // Spacing between rows
	var startX = 50; // Start position for each row
	var startY = 120; // Y position for first row
	var currentBubbleCount = numberBubbles.length;
	// Calculate which row and position within row
	var row = Math.floor(currentBubbleCount / bubblesPerRow);
	var positionInRow = currentBubbleCount % bubblesPerRow;
	// Set target position in three rows
	var targetX = startX + positionInRow * bubbleSpacing;
	var targetY = startY + row * rowSpacing;
	// Initialize position at bottom of screen for animation
	self.x = targetX;
	self.y = 2732 + 50; // Start below screen
	self.lastY = self.y;
	// Animate bubble entrance to target position
	tween(self, {
		y: targetY,
		scaleX: 1.0,
		scaleY: 1.0
	}, {
		duration: 1500,
		easing: tween.easeOut
	});
	// Add floating animation
	tween(self.bubbleBg, {
		rotation: Math.PI * 2
	}, {
		duration: 4000,
		easing: tween.linear
	});
	self.update = function () {
		// Bubbles stay fixed in position - no floating animation
	};
	return self;
});
var PauseWindow = Container.expand(function () {
	var self = Container.call(this);
	// Create window background
	self.windowBg = self.attachAsset('pauseWindow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create pause title
	self.pauseTitle = new Text2('JUEGO PAUSADO', {
		size: 60,
		fill: 0xFFFFFF
	});
	self.pauseTitle.anchor.set(0.5, 0.5);
	self.pauseTitle.y = -120;
	self.addChild(self.pauseTitle);
	// Create resume button
	self.resumeButton = new Container();
	var resumeBg = LK.getAsset('resumeButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.resumeButton.addChild(resumeBg);
	var resumeText = new Text2('CONTINUAR', {
		size: 40,
		fill: 0xFFFFFF
	});
	resumeText.anchor.set(0.5, 0.5);
	self.resumeButton.addChild(resumeText);
	self.resumeButton.y = -20;
	self.addChild(self.resumeButton);
	// Create quit button
	self.quitButton = new Container();
	var quitBg = LK.getAsset('quitButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.quitButton.addChild(quitBg);
	var quitText = new Text2('SALIR', {
		size: 40,
		fill: 0xFFFFFF
	});
	quitText.anchor.set(0.5, 0.5);
	self.quitButton.addChild(quitText);
	self.quitButton.y = 100;
	self.addChild(self.quitButton);
	// Position at center of screen
	self.x = 1024;
	self.y = 1366;
	// Start invisible
	self.alpha = 0;
	self.scaleX = 0.1;
	self.scaleY = 0.1;
	self.show = function () {
		// Animate window appearance
		tween(self, {
			alpha: 1,
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 300,
			easing: tween.easeOut
		});
	};
	self.hide = function () {
		tween(self, {
			alpha: 0,
			scaleX: 0.1,
			scaleY: 0.1
		}, {
			duration: 200,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				if (self.parent) {
					self.parent.removeChild(self);
				}
			}
		});
	};
	// Resume button event
	self.resumeButton.down = function (x, y, obj) {
		resumeGame();
	};
	// Quit button event
	self.quitButton.down = function (x, y, obj) {
		quitGame();
	};
	return self;
});
var PaymentWindow = Container.expand(function () {
	var self = Container.call(this);
	// Load accumulated payments from storage, default to 0
	self.totalPayments = storage.tokyoPayments || 0;
	// Create window background
	self.windowBg = self.attachAsset('paymentWindow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create payment text
	self.paymentText = new Text2('Total de Tokens: $' + self.totalPayments, {
		size: 80,
		fill: 0xff0000
	});
	self.paymentText.anchor.set(0.5, 0.5);
	self.addChild(self.paymentText);
	// Method to add payment
	self.addPayment = function (amount) {
		self.totalPayments += amount;
		self.paymentText.setText('Total de Tokens: $' + self.totalPayments);
		// Save to storage
		storage.tokyoPayments = self.totalPayments;
		// Flash animation for payment addition
		tween(self.windowBg, {
			tint: 0xffd700
		}, {
			duration: 200
		});
		tween(self.windowBg, {
			tint: 0xffffff
		}, {
			duration: 200
		});
	};
	// Method to reset payments
	self.resetPayments = function () {
		self.totalPayments = 0;
		self.paymentText.setText('Total de Tokens: $' + self.totalPayments);
		storage.tokyoPayments = self.totalPayments;
	};
	return self;
});
var TokenWindow = Container.expand(function (cardIndex) {
	var self = Container.call(this);
	self.cardIndex = cardIndex;
	// Define predefined price options
	self.priceOptions = [10, 20, 30, 50, 100];
	// Load saved price index from storage, default to 0 if not found
	var storageKey = 'tokenPrice_' + cardIndex;
	self.currentPriceIndex = storage[storageKey] || 0;
	// Create window background
	self.windowBg = self.attachAsset('tokenWindow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create price text with saved price
	self.priceText = new Text2('Token Price: ' + self.priceOptions[self.currentPriceIndex], {
		size: 100,
		fill: 0xff0000
	});
	self.priceText.anchor.set(0.5, 0.5);
	self.addChild(self.priceText);
	// Add tap event to cycle through prices and save to storage
	self.down = function (x, y, obj) {
		// Only allow changing token price when game is not started
		if (!gameStarted) {
			self.currentPriceIndex = (self.currentPriceIndex + 1) % self.priceOptions.length;
			self.priceText.setText('Token Price: ' + self.priceOptions[self.currentPriceIndex]);
			// Save the selected price index to storage
			storage[storageKey] = self.currentPriceIndex;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a1a2e
});

/**** 
* Game Code
****/ 
var bingoCards = [];
var currentCalledNumber = null;
var calledNumbers = [];
var availableNumbers = [];
var callTimer = null;
var completedLines = 0;
var gameStarted = false;
var startButton = null;
var numberBubbles = [];
var bingoWindow = null;
var paymentWindow = null;
var cardHorizontalLines = [0, 0, 0, 0]; // Track horizontal lines per card
var gamePaused = false;
var pauseWindow = null;
var pauseButton = null;
var buyTokensWindow = null;
var buyTokensButton = null;
// Initialize available numbers
for (var i = 1; i <= 75; i++) {
	availableNumbers.push(i);
}
// Create score display
var scoreLabel = new Text2('Puntuación:', {
	size: 50,
	fill: 0xff0000
});
scoreLabel.anchor.set(0.5, 0);
scoreLabel.x = -300;
LK.gui.top.addChild(scoreLabel);
scoreLabel.y = 250;
var scoreText = new Text2('0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
scoreText.x = -300;
LK.gui.top.addChild(scoreText);
scoreText.y = 300;
// Create current called number display
var calledNumberContainer = new Container();
var calledNumberBg = LK.getAsset('calledNumberBg', {
	anchorX: 0.5,
	anchorY: 0.5
});
calledNumberContainer.addChild(calledNumberBg);
var calledNumberText = new Text2('--', {
	size: 36,
	fill: 0xFFFFFF
});
calledNumberText.anchor.set(0.5, 0.5);
calledNumberContainer.addChild(calledNumberText);
game.addChild(calledNumberContainer);
calledNumberContainer.x = 1024;
calledNumberContainer.y = 150;
// Create info text
var infoText = new Text2('Tap START to begin the game!', {
	size: 30,
	fill: 0xFFFFFF
});
infoText.anchor.set(0.5, 0.5);
game.addChild(infoText);
infoText.x = 1024;
infoText.y = 250;
// Create start button
startButton = new Container();
var startButtonBg = LK.getAsset('startButton', {
	anchorX: 0.5,
	anchorY: 0.5
});
startButton.addChild(startButtonBg);
var startButtonText = new Text2('START', {
	size: 96,
	fill: 0x000000
});
startButtonText.anchor.set(0.5, 0.5);
startButton.addChild(startButtonText);
startButton.x = 1024;
startButton.y = 2500;
game.addChild(startButton);
startButton.down = function (x, y, obj) {
	if (!gameStarted) {
		gameStarted = true;
		game.removeChild(startButton);
		startButton = null;
		infoText.setText('Cards fill automatically as numbers are called!');
		// Deduct token price from each card before starting the game
		for (var cardIdx = 0; cardIdx < bingoCards.length; cardIdx++) {
			var tokenStorageKey = 'tokenPrice_' + cardIdx;
			var tokenPriceIndex = storage[tokenStorageKey] || 0;
			var priceOptions = [10, 20, 30, 50, 100];
			var tokenPrice = priceOptions[tokenPriceIndex];
			// Deduct the token price (negative payment)
			paymentWindow.addPayment(-tokenPrice);
		}
		// Start the game
		LK.setTimeout(callNextNumber, 8);
	}
};
// Create bingo cards - centered on screen
for (var c = 0; c < 4; c++) {
	var card = new BingoCard(c);
	var row = Math.floor(c / 2);
	var col = c % 2;
	// Center cards on 2048x2732 screen - 2 cards per row
	var cardSpacingX = 900; // Space between cards horizontally
	var cardSpacingY = 780; // Space between cards vertically - increased separation
	var totalWidth = cardSpacingX; // Width for 2 cards
	var totalHeight = cardSpacingY; // Height for 2 rows
	var startX = (2048 - totalWidth) / 2; // Center horizontally
	var startY = 950; // Position below the UI elements - moved down
	card.x = startX + col * cardSpacingX;
	card.y = startY + row * cardSpacingY;
	game.addChild(card);
	bingoCards.push(card);
	// Create token price window below each card
	var tokenWindow = new TokenWindow(c);
	tokenWindow.x = card.x;
	tokenWindow.y = card.y + 350; // Position below the card
	game.addChild(tokenWindow);
}
// Create payment window at the top right of the screen
paymentWindow = new PaymentWindow();
paymentWindow.x = 1500; // Position at top right - moved left
paymentWindow.y = 400;
game.addChild(paymentWindow);
// Create buy tokens window below payment window
buyTokensWindow = new BuyTokensWindow();
buyTokensWindow.x = 1500; // Same x position as payment window
buyTokensWindow.y = 550; // Position below payment window
game.addChild(buyTokensWindow);
// Create pause button
pauseButton = new Container();
var pauseButtonBg = LK.getAsset('pauseButton', {
	anchorX: 0.5,
	anchorY: 0.5
});
pauseButton.addChild(pauseButtonBg);
var pauseButtonText = new Text2('||', {
	size: 120,
	fill: 0x000000
});
pauseButtonText.anchor.set(0.5, 0.5);
pauseButton.addChild(pauseButtonText);
pauseButton.x = 280;
pauseButton.y = 2500;
game.addChild(pauseButton);
pauseButton.down = function (x, y, obj) {
	if (gameStarted && !gamePaused) {
		pauseGame();
	}
};
function pauseGame() {
	if (!gamePaused && gameStarted) {
		gamePaused = true;
		// Clear the current timer
		if (callTimer) {
			LK.clearTimeout(callTimer);
			callTimer = null;
		}
		// Show pause window
		pauseWindow = new PauseWindow();
		game.addChild(pauseWindow);
		pauseWindow.show();
	}
}
function resumeGame() {
	if (gamePaused) {
		gamePaused = false;
		// Hide pause window
		if (pauseWindow) {
			pauseWindow.hide();
			pauseWindow = null;
		}
		// Resume number calling if game was active
		if (gameStarted && availableNumbers.length > 0) {
			var delay = Math.max(16 - completedLines * 6, 8);
			callTimer = LK.setTimeout(callNextNumber, delay);
		}
	}
}
function quitGame() {
	// Reset all game variables
	gamePaused = false;
	gameStarted = false;
	if (callTimer) {
		LK.clearTimeout(callTimer);
		callTimer = null;
	}
	// Hide pause window
	if (pauseWindow) {
		pauseWindow.hide();
		pauseWindow = null;
	}
	// Show game over
	LK.setTimeout(function () {
		LK.showGameOver();
	}, 300);
}
function callNextNumber() {
	if (availableNumbers.length > 0) {
		var randomIndex = Math.floor(Math.random() * availableNumbers.length);
		currentCalledNumber = availableNumbers[randomIndex];
		availableNumbers.splice(randomIndex, 1);
		calledNumbers.push(currentCalledNumber);
		calledNumberText.setText(currentCalledNumber.toString());
		LK.getSound('numberCalled').play();
		// Create red bubble for the called number
		var bubble = new NumberBubble(currentCalledNumber);
		game.addChild(bubble);
		numberBubbles.push(bubble);
		// Automatically mark the called number on all cards with reduced probability
		for (var cardIndex = 0; cardIndex < bingoCards.length; cardIndex++) {
			var card = bingoCards[cardIndex];
			for (var row = 0; row < 3; row++) {
				for (var col = 0; col < 5; col++) {
					var bingoNumber = card.bingoNumbers[row][col];
					if (bingoNumber.number === currentCalledNumber && !bingoNumber.isMarked) {
						// Base probability is 70%, but reduce by 30% more for cards with existing horizontal lines
						var markProbability = 0.7;
						if (cardHorizontalLines[cardIndex] > 0) {
							markProbability = 0.7 * 0.5; // Reduce by 50% to achieve 30% overall reduction in second line probability
						}
						if (Math.random() < markProbability) {
							bingoNumber.markNumber();
						}
					}
				}
			}
		}
		// Flash the called number
		tween(calledNumberBg, {
			tint: 0xffff00
		}, {
			duration: 200
		});
		tween(calledNumberBg, {
			tint: 0xffffff
		}, {
			duration: 200
		});
		// Schedule next number call only if not paused
		if (!gamePaused) {
			var delay = Math.max(16 - completedLines * 6, 8);
			callTimer = LK.setTimeout(callNextNumber, delay);
		}
	}
}
function checkForCompletedLines(cardIndex) {
	var card = bingoCards[cardIndex];
	var newLinesCompleted = 0;
	var horizontalLinesCompleted = 0;
	// Check horizontal lines
	for (var row = 0; row < 3; row++) {
		var lineComplete = true;
		for (var col = 0; col < 5; col++) {
			if (!card.bingoNumbers[row][col].isMarked) {
				lineComplete = false;
				break;
			}
		}
		if (lineComplete) {
			newLinesCompleted++;
			horizontalLinesCompleted++;
		}
	}
	// Update horizontal line count for this card
	cardHorizontalLines[cardIndex] = horizontalLinesCompleted;
	// Vertical and diagonal line checking removed - only horizontal lines count for scoring
	if (newLinesCompleted > 0) {
		completedLines += newLinesCompleted;
		LK.getSound('lineComplete').play();
		// Calculate score based on token price instead of fixed 100 points
		var tokenStorageKey = 'tokenPrice_' + cardIndex;
		var tokenPriceIndex = storage[tokenStorageKey] || 0;
		var priceOptions = [10, 20, 30, 50, 100];
		var tokenPrice = priceOptions[tokenPriceIndex];
		var scoreAmount = tokenPrice * newLinesCompleted;
		LK.setScore(LK.getScore() + scoreAmount);
		scoreText.setText(LK.getScore());
		// Add payment based on token price for this card
		var paymentAmount = tokenPrice * newLinesCompleted;
		paymentWindow.addPayment(paymentAmount);
		// Show BINGO celebration window for horizontal line completion
		if (horizontalLinesCompleted > 0) {
			bingoWindow = new BingoWindow();
			game.addChild(bingoWindow);
			bingoWindow.show();
		}
		// Flash the card
		tween(card.cardBg, {
			tint: 0x00ff00
		}, {
			duration: 300
		});
		tween(card.cardBg, {
			tint: 0xffffff
		}, {
			duration: 300
		});
		// Check for full card completion
		var allMarked = true;
		for (var r = 0; r < 3; r++) {
			for (var c = 0; c < 5; c++) {
				if (!card.bingoNumbers[r][c].isMarked) {
					allMarked = false;
					break;
				}
			}
			if (!allMarked) break;
		}
		if (allMarked) {
			// Full card bonus is 5 times the token price
			var fullCardBonus = tokenPrice * 5;
			LK.setScore(LK.getScore() + fullCardBonus);
			scoreText.setText(LK.getScore());
			// Check win condition - 3 completed lines or 1 full card
			if (completedLines >= 3) {
				LK.clearTimeout(callTimer);
				LK.setTimeout(function () {
					LK.showYouWin();
				}, 1500);
			}
		}
	}
}
// Game will start when start button is pressed
game.update = function () {
	// Update score display
	scoreText.setText(LK.getScore());
	// Bubbles now stay at the top, no cleanup needed
	// Check if all numbers have been called
	if (availableNumbers.length === 0 && calledNumbers.length === 75) {
		LK.clearTimeout(callTimer);
		if (completedLines >= 1) {
			LK.setTimeout(function () {
				LK.showYouWin();
			}, 1500);
		} else {
			LK.setTimeout(function () {
				LK.showGameOver();
			}, 1500);
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -608,8 +608,13 @@
 paymentWindow = new PaymentWindow();
 paymentWindow.x = 1500; // Position at top right - moved left
 paymentWindow.y = 400;
 game.addChild(paymentWindow);
+// Create buy tokens window below payment window
+buyTokensWindow = new BuyTokensWindow();
+buyTokensWindow.x = 1500; // Same x position as payment window
+buyTokensWindow.y = 550; // Position below payment window
+game.addChild(buyTokensWindow);
 // Create pause button
 pauseButton = new Container();
 var pauseButtonBg = LK.getAsset('pauseButton', {
 	anchorX: 0.5,