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

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
var currentTab = 'infinity';
var clickCount = storage.infinityClicks || 0;
var timedClickCount = 0;
var timeRemaining = 0;
var gameActive = false;
var highScore = storage.timedHighScore || 0;
var timer = null;
var username = storage.username || '';
var usernameEntered = false;
var leaderboard = storage.leaderboard || [];
// Create tab buttons
var infinityTab = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 250,
	height: 80
}));
infinityTab.x = 2048 / 2 - 200;
infinityTab.y = 200;
var timedTab = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 250,
	height: 80
}));
timedTab.x = 2048 / 2;
timedTab.y = 200;
var leaderboardTab = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 250,
	height: 80
}));
leaderboardTab.x = 2048 / 2 + 200;
leaderboardTab.y = 200;
// Tab text
var infinityTabText = new Text2('INFINITY', {
	size: 40,
	fill: 0x000000
});
infinityTabText.anchor.set(0.5, 0.5);
infinityTabText.x = infinityTab.x;
infinityTabText.y = infinityTab.y;
game.addChild(infinityTabText);
var timedTabText = new Text2('TIMED', {
	size: 40,
	fill: 0x000000
});
timedTabText.anchor.set(0.5, 0.5);
timedTabText.x = timedTab.x;
timedTabText.y = timedTab.y;
game.addChild(timedTabText);
var leaderboardTabText = new Text2('LEADERBOARD', {
	size: 30,
	fill: 0x000000
});
leaderboardTabText.anchor.set(0.5, 0.5);
leaderboardTabText.x = leaderboardTab.x;
leaderboardTabText.y = leaderboardTab.y;
game.addChild(leaderboardTabText);
// Create the main button
var button = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5
}));
// Position button in center of screen
button.x = 2048 / 2;
button.y = 2732 / 2 - 100;
// Array of random button texts
var buttonTexts = ['CLICK ME!', 'TAP HERE!', 'PRESS ME!', 'HIT IT!', 'CLICK NOW!', 'TAP AWAY!', 'PUSH IT!', 'GO AHEAD!', 'CLICK THIS!', 'TAP TAP!'];
// Create button text with random initial text
var buttonText = new Text2(buttonTexts[Math.floor(Math.random() * buttonTexts.length)], {
	size: 60,
	fill: 0x000000
});
buttonText.anchor.set(0.5, 0.5);
buttonText.x = button.x;
buttonText.y = button.y;
game.addChild(buttonText);
// Create counter text
var counterText = new Text2('Clicks: 0', {
	size: 80,
	fill: 0xffffff
});
counterText.anchor.set(0.5, 0.5);
counterText.x = 2048 / 2;
counterText.y = 2732 / 2 + 100;
game.addChild(counterText);
// Create timer text for timed mode
var timerText = new Text2('Time: 0', {
	size: 60,
	fill: 0xffffff
});
timerText.anchor.set(0.5, 0.5);
timerText.x = 2048 / 2;
timerText.y = 2732 / 2 - 200;
timerText.visible = false;
game.addChild(timerText);
// Create high score text for timed mode
var highScoreText = new Text2('High Score: ' + highScore, {
	size: 50,
	fill: 0xffffff
});
highScoreText.anchor.set(0.5, 0.5);
highScoreText.x = 2048 / 2;
highScoreText.y = 2732 / 2 + 200;
highScoreText.visible = false;
game.addChild(highScoreText);
// Username input elements
var usernamePrompt = new Text2('Enter your username:', {
	size: 60,
	fill: 0xffffff
});
usernamePrompt.anchor.set(0.5, 0.5);
usernamePrompt.x = 2048 / 2;
usernamePrompt.y = 2732 / 2 - 200;
usernamePrompt.visible = false;
game.addChild(usernamePrompt);
var usernameInput = new Text2('', {
	size: 50,
	fill: 0xffffff
});
usernameInput.anchor.set(0.5, 0.5);
usernameInput.x = 2048 / 2;
usernameInput.y = 2732 / 2 - 100;
usernameInput.visible = false;
game.addChild(usernameInput);
var usernameButton = game.addChild(LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 200,
	height: 80
}));
usernameButton.x = 2048 / 2;
usernameButton.y = 2732 / 2;
usernameButton.visible = false;
var usernameButtonText = new Text2('OK', {
	size: 40,
	fill: 0x000000
});
usernameButtonText.anchor.set(0.5, 0.5);
usernameButtonText.x = usernameButton.x;
usernameButtonText.y = usernameButton.y;
usernameButtonText.visible = false;
game.addChild(usernameButtonText);
// Simple touch input for username
var inputKeys = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
var keyboardActive = false;
game.down = function (x, y, obj) {
	if (usernameInput.visible && !keyboardActive) {
		keyboardActive = true;
		// Show simple on-screen keyboard
		var currentText = usernameInput.text || '';
		var newChar = inputKeys[Math.floor(Math.random() * inputKeys.length)];
		if (currentText.length < 10) {
			usernameInput.setText(currentText + newChar);
		}
		LK.setTimeout(function () {
			keyboardActive = false;
		}, 200);
	}
};
// Leaderboard display
var leaderboardDisplay = new Text2('', {
	size: 40,
	fill: 0xffffff
});
leaderboardDisplay.anchor.set(0.5, 0);
leaderboardDisplay.x = 2048 / 2;
leaderboardDisplay.y = 350;
leaderboardDisplay.visible = false;
game.addChild(leaderboardDisplay);
// Function to generate random username
function generateRandomUsername() {
	var adjectives = ['Cool', 'Super', 'Mega', 'Ultra', 'Epic', 'Fast', 'Smart', 'Quick', 'Pro', 'Elite'];
	var nouns = ['Clicker', 'Player', 'Gamer', 'Master', 'Hero', 'Champion', 'Star', 'Ace', 'Legend', 'Winner'];
	return adjectives[Math.floor(Math.random() * adjectives.length)] + nouns[Math.floor(Math.random() * nouns.length)] + Math.floor(Math.random() * 100);
}
// Function to update leaderboard
function updateLeaderboard() {
	// Find existing user or create new entry
	var userIndex = -1;
	for (var i = 0; i < leaderboard.length; i++) {
		if (leaderboard[i].name === username) {
			userIndex = i;
			break;
		}
	}
	if (userIndex >= 0) {
		leaderboard[userIndex].clicks = clickCount;
	} else {
		leaderboard.push({
			name: username,
			clicks: clickCount
		});
	}
	// Sort leaderboard by clicks (highest first)
	leaderboard.sort(function (a, b) {
		return b.clicks - a.clicks;
	});
	// Keep only top 10
	if (leaderboard.length > 10) {
		leaderboard = leaderboard.slice(0, 10);
	}
	// Save leaderboard with error handling
	try {
		storage.leaderboard = leaderboard;
	} catch (e) {
		console.log('Error saving leaderboard:', e);
	}
}
// Function to display leaderboard
function displayLeaderboard() {
	var text = 'TOP CLICKERS:\n\n';
	for (var i = 0; i < Math.min(10, leaderboard.length); i++) {
		text += i + 1 + '. ' + leaderboard[i].name + ': ' + leaderboard[i].clicks + '\n';
	}
	if (leaderboard.length === 0) {
		text = 'No scores yet!\nStart clicking to be first!';
	}
	leaderboardDisplay.setText(text);
}
// Function to show username input
function showUsernameInput() {
	usernamePrompt.visible = true;
	usernameInput.visible = true;
	usernameButton.visible = true;
	usernameButtonText.visible = true;
	// Hide other elements
	button.visible = false;
	buttonText.visible = false;
	counterText.visible = false;
	timerText.visible = false;
	highScoreText.visible = false;
	leaderboardDisplay.visible = false;
}
// Function to update tab visibility
function updateTabDisplay() {
	// Hide username input elements
	usernamePrompt.visible = false;
	usernameInput.visible = false;
	usernameButton.visible = false;
	usernameButtonText.visible = false;
	if (currentTab === 'infinity') {
		// Show infinity mode elements
		button.visible = true;
		buttonText.visible = true;
		counterText.visible = true;
		counterText.setText('Clicks: ' + clickCount);
		// Hide other mode elements
		timerText.visible = false;
		highScoreText.visible = false;
		leaderboardDisplay.visible = false;
		// Update tab colors
		infinityTab.tint = 0x888888;
		timedTab.tint = 0xffffff;
		leaderboardTab.tint = 0xffffff;
	} else if (currentTab === 'timed') {
		// Show timed mode elements
		button.visible = true;
		buttonText.visible = true;
		counterText.visible = true;
		timerText.visible = true;
		highScoreText.visible = true;
		leaderboardDisplay.visible = false;
		// Update displays
		counterText.setText('Clicks: ' + timedClickCount);
		timerText.setText('Time: ' + timeRemaining);
		highScoreText.setText('High Score: ' + highScore);
		// Update tab colors
		infinityTab.tint = 0xffffff;
		timedTab.tint = 0x888888;
		leaderboardTab.tint = 0xffffff;
		if (!gameActive && timeRemaining === 0) {
			buttonText.setText('START GAME');
		}
	} else if (currentTab === 'leaderboard') {
		// Show leaderboard
		button.visible = false;
		buttonText.visible = false;
		counterText.visible = false;
		timerText.visible = false;
		highScoreText.visible = false;
		leaderboardDisplay.visible = true;
		displayLeaderboard();
		// Update tab colors
		infinityTab.tint = 0xffffff;
		timedTab.tint = 0xffffff;
		leaderboardTab.tint = 0x888888;
	}
}
// Function to start timed game
function startTimedGame() {
	timedClickCount = 0;
	timeRemaining = Math.floor(Math.random() * 16) + 15; // Random time between 15-30 seconds
	gameActive = true;
	timer = LK.setInterval(function () {
		timeRemaining--;
		timerText.setText('Time: ' + timeRemaining);
		if (timeRemaining <= 0) {
			endTimedGame();
		}
	}, 1000);
	updateTabDisplay();
}
// Function to end timed game
function endTimedGame() {
	gameActive = false;
	if (timer) {
		LK.clearInterval(timer);
		timer = null;
	}
	if (timedClickCount > highScore) {
		highScore = timedClickCount;
		storage.timedHighScore = highScore;
	}
	buttonText.setText('GAME OVER! Click to restart');
	updateTabDisplay();
}
// Tab click handlers
infinityTab.down = function () {
	currentTab = 'infinity';
	updateTabDisplay();
};
timedTab.down = function () {
	currentTab = 'timed';
	updateTabDisplay();
};
leaderboardTab.down = function () {
	currentTab = 'leaderboard';
	updateTabDisplay();
};
// Username button handler
usernameButton.down = function () {
	if (usernameInput.text && usernameInput.text.length > 0) {
		username = usernameInput.text;
	} else {
		username = generateRandomUsername();
	}
	storage.username = username;
	usernameEntered = true;
	updateTabDisplay();
};
// Handle button clicks
button.down = function (x, y, obj) {
	if (currentTab === 'infinity') {
		clickCount++;
		storage.infinityClicks = clickCount;
		updateLeaderboard();
		counterText.setText('Clicks: ' + clickCount);
		// Change button text to random message
		buttonText.setText(buttonTexts[Math.floor(Math.random() * buttonTexts.length)]);
	} else {
		// Timed mode
		if (!gameActive && timeRemaining === 0) {
			startTimedGame();
		} else if (gameActive) {
			timedClickCount++;
			counterText.setText('Clicks: ' + timedClickCount);
			// Change button text to random message
			buttonText.setText(buttonTexts[Math.floor(Math.random() * buttonTexts.length)]);
		} else {
			// Game over, restart
			startTimedGame();
		}
	}
	// Visual feedback - scale button down slightly
	button.scaleX = 0.95;
	button.scaleY = 0.95;
};
button.up = function (x, y, obj) {
	// Return button to normal size
	button.scaleX = 1.0;
	button.scaleY = 1.0;
};
// Check if username exists, if not show input
if (!username) {
	usernameInput.setText(generateRandomUsername());
	showUsernameInput();
} else {
	usernameEntered = true;
	updateTabDisplay();
}

===================================================================
--- original.js
+++ change.js
@@ -346,9 +346,9 @@
 	updateTabDisplay();
 };
 // Username button handler
 usernameButton.down = function () {
-	if (usernameInput.text.length > 0) {
+	if (usernameInput.text && usernameInput.text.length > 0) {
 		username = usernameInput.text;
 	} else {
 		username = generateRandomUsername();
 	}