/**** 
* Classes
****/ 
// Character: Dokunulduğunda zıplar.
var Character = Container.expand(function () {
	var self = Container.call(this);
	self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.zIndex = 4;
	self.velocityY = 0;
	self.gravity = 0.3;
	self.jumpStrength = -12;
	self.width = 350;
	self.height = 300;
	self.update = function () {
		if (gameStarted && !gameOver) {
			self.velocityY += self.gravity;
			self.y += self.velocityY;
			if (self.y > groundY - 100) {
				self.y = groundY - 100;
				self.velocityY = 0;
				gameOver = true;
				endGame();
			}
			var characterLeft = self.x - self.width / 2;
			var characterRight = self.x + self.width / 2;
			var characterTop = self.y - self.height / 2;
			var characterBottom = self.y + self.height / 2;
			if (characterLeft + self.width / 2 < 0 || characterRight - self.width / 2 > screenRight || characterTop + self.height / 2 < 0 || characterBottom - self.height / 2 > groundY) {
				gameOver = true;
				endGame();
			}
			// Çarpışma kontrolü: Tube ve Tree
			game.children.forEach(function (child) {
				if (child instanceof Tube) {
					var tubeLeft = child.x - child.bottomTube.width / 2;
					var tubeRight = child.x + child.bottomTube.width / 2;
					var safeGapLowerEdge = child.y - child.bottomTube.height;
					var safeGapUpperEdge = -gapOffset + child.topTube.height;
					if (self.x + self.width / 2 > tubeLeft && self.x - self.width / 2 < tubeRight) {
						if (self.y < safeGapUpperEdge || self.y > safeGapLowerEdge) {
							gameOver = true;
							endGame();
						}
					}
				} else if (child instanceof Tree) {
					var treeLeft = child.x - child.bottomTree.width / 2;
					var treeRight = child.x + child.bottomTree.width / 2;
					var safeGapLowerEdge = child.y - child.bottomTree.height;
					var safeGapUpperEdge = -gapOffset + child.topTree.height;
					if (self.x + self.width / 2 > treeLeft && self.x - self.width / 2 < treeRight) {
						if (self.y < safeGapUpperEdge || self.y > safeGapLowerEdge) {
							gameOver = true;
							endGame();
						}
					}
				}
			});
		}
	};
	self.jump = function () {
		if (!gameOver) {
			self.velocityY = self.jumpStrength;
		}
	};
	return self;
});
// GameOverText class
var GameOverText = Container.expand(function () {
	var self = Container.call(this);
	self.text = new Text2("GAME OVER", {
		fontFamily: "Arial",
		fontSize: 2250,
		fill: 0xFF0000,
		align: "center",
		fontWeight: "bold"
	});
	self.text.anchorX = 0.5;
	self.text.anchorY = 0.5;
	self.addChild(self.text);
	self.zIndex = 100;
	return self;
});
// Tree class: Üst ve alt ağaç oluşturma
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var bottomUnit = Math.floor(Math.random() * 8) + 1;
	var topUnit = 9 - bottomUnit;
	var unitSize = groundY / totalUnits;
	var bottomHeight = bottomUnit * unitSize;
	var topHeight = topUnit * unitSize;
	self.y = groundY;
	self.bottomTree = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1,
		width: 300,
		height: bottomHeight,
		flipY: false
	});
	self.topTree = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 300,
		height: topHeight,
		flipY: false
	});
	self.topTree.rotation = Math.PI;
	self.topTree.y = -groundY - gapOffset + topHeight / 2;
	self.zIndex = 1;
	self.x = 2048 + 800;
	self.velocityX = -3.6;
	self.spawned = false;
	self.prevX = self.x;
	self.update = function () {
		if (gameStarted && !gameOver) {
			self.x += self.velocityX;
			if (!self.spawned && self.prevX > treeSpawnThreshold && self.x <= treeSpawnThreshold) {
				self.spawned = true;
				var newTube = new Tube();
				newTube.x = 2048 + 800;
				game.addChild(newTube);
				lastSpawner = newTube;
			}
			self.prevX = self.x;
			if (!self.passed && character.x > self.x + self.bottomTree.width / 2) {
				self.passed = true;
				passCounter += 1;
				counterText.setText(passCounter);
			}
		}
	};
	return self;
});
// Tube class: Üst ve alt boru oluşturma
var Tube = Container.expand(function () {
	var self = Container.call(this);
	var bottomUnit = Math.floor(Math.random() * 8) + 1;
	var topUnit = 9 - bottomUnit;
	var unitSize = groundY / totalUnits;
	var bottomHeight = bottomUnit * unitSize;
	var topHeight = topUnit * unitSize;
	self.y = groundY;
	self.bottomTube = self.attachAsset('tube', {
		anchorX: 0.5,
		anchorY: 1,
		width: 300,
		height: bottomHeight,
		flipY: false
	});
	self.topTube = self.attachAsset('tube', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 300,
		height: topHeight,
		flipY: false
	});
	self.topTube.rotation = Math.PI;
	self.topTube.y = -groundY - gapOffset + topHeight / 2;
	self.zIndex = 1;
	self.x = 2048 + 800;
	self.velocityX = -3.6;
	self.spawned = false;
	self.prevX = self.x;
	self.update = function () {
		if (gameStarted && !gameOver) {
			self.x += self.velocityX;
			if (!self.spawned && self.prevX > tubeSpawnThreshold && self.x <= tubeSpawnThreshold) {
				self.spawned = true;
				var newTree = new Tree();
				newTree.x = 2048 + 800;
				game.addChild(newTree);
				lastSpawner = newTree;
			}
			self.prevX = self.x;
			if (!self.passed && character.x > self.x + self.bottomTube.width / 2) {
				self.passed = true;
				passCounter += 1;
				counterText.setText(passCounter);
			}
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
/**** 
* Global Variables & Helper Functions
****/ 
var groundY = 2732;
var menuOpen = true;
var volumeOn = true;
var records = []; // En iyi 5 skoru saklar
var gapOffset = 400;
var gameStarted = false;
var gameOver = false;
var gameWait = false; // Oyun menüden çıkıp da henüz başlamamışken true olacak.
var screenRight = 2048;
var totalUnits = 10;
var tubeSpawnThreshold, treeSpawnThreshold;
var lastSpawner = null;
var gameOverText = null;
var passCounter = 0;
var lastScore = 0; // Global lastScore variable
function centerX() {
	return 2048 / 2;
}
function centerY() {
	return groundY / 2;
}
tubeSpawnThreshold = centerX() + (screenRight - centerX()) / 2;
treeSpawnThreshold = centerX() + 3 * (screenRight - centerX()) / 4;
/**** 
* Menu Setup
****/ 
var menuContainer = new Container();
menuContainer.zIndex = 200;
// Menü arka planları
var menuBackground = LK.getAsset('menu_background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX(),
	y: centerY()
});
menuBackground.zIndex = 200;
menuContainer.addChild(menuBackground);
var menuBackgroundPart = LK.getAsset('menu_background_part', {
	anchorX: 0.5,
	anchorY: 0.19,
	x: centerX(),
	y: centerY()
});
menuBackgroundPart.zIndex = menuBackground.zIndex + 1; // 201
menuContainer.addChild(menuBackgroundPart);
// Butonlar ve Label’lar (buton şekilleri başlangıçta görünmez, metinler her zaman görünür)
// PLAY
var playButton = LK.getAsset('button_play', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX() - 40,
	y: centerY() + 239
});
playButton.visible = false;
menuContainer.addChild(playButton);
var playLabel = new Text2("PLAY", {
	fontFamily: "Arial",
	fontSize: 63.25 * 1.1 * 1.08,
	// 18% increase
	fill: 0xffffff
});
playLabel.anchorX = 0.5;
playLabel.anchorY = 0.5;
playLabel.x = playButton.x - 30;
playLabel.y = playButton.y - 12;
playLabel.visible = true;
playLabel.zIndex = 1000; // diğer öğelerden yüksek
menuContainer.addChild(playLabel);
// VOLUME
var volumeButton = LK.getAsset('button_volume', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX() - 40,
	y: centerY() + 355
});
volumeButton.visible = false;
menuContainer.addChild(volumeButton);
var volumeLabel = new Text2("VOLUME", {
	fontFamily: "Arial",
	fontSize: 63.25 * 1.1 * 1.05 * 1.05 * 1.05,
	// 30% increase
	fill: 0xffffff
});
volumeLabel.anchorX = 0.5;
volumeLabel.anchorY = 0.5;
volumeLabel.x = volumeButton.x - 45;
// Volume textini 12 piksel yukarı taşıyoruz:
volumeLabel.y = volumeButton.y - 12;
volumeLabel.visible = true;
volumeLabel.zIndex = 1000;
menuContainer.addChild(volumeLabel);
// CREDITS
var creditsButton = LK.getAsset('button_credits', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX() - 40,
	y: centerY() + 471
});
creditsButton.visible = false;
menuContainer.addChild(creditsButton);
var creditsLabel = new Text2("CREDITS", {
	fontFamily: "Arial",
	fontSize: 63.25 * 1.05 * 1.05 * 1.05,
	// 25% increase
	fill: 0xffffff
});
creditsLabel.anchorX = 0.5;
creditsLabel.anchorY = 0.5;
creditsLabel.x = creditsButton.x - 47;
creditsLabel.y = creditsButton.y - 16;
creditsLabel.visible = true;
creditsLabel.zIndex = 1000;
menuContainer.addChild(creditsLabel);
// RECORDS
var recordsButton = LK.getAsset('button_records', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX() - 40,
	y: centerY() + 577
});
recordsButton.visible = false;
menuContainer.addChild(recordsButton);
var recordsLabel = new Text2("RECORDS", {
	fontFamily: "Arial",
	fontSize: 150.25 * 1.05 * 1.05 * 1.03 * 1.05,
	// 30% increase
	fill: 0xffffff
});
recordsLabel.anchorX = 0.5;
recordsLabel.anchorY = 0.5;
recordsLabel.x = recordsButton.x - 47;
// Records textini 12 piksel yukarı taşıyoruz:
recordsLabel.y = recordsButton.y - 12;
recordsLabel.visible = true;
recordsLabel.zIndex = 1000;
menuContainer.addChild(recordsLabel);
// Fare hareketinde hover kontrolü: butonlar yalnızca imleç üzerindeyken görünür
game.move = function (x, y, obj) {
	var playGlobalX = playButton.x + menuContainer.x;
	var playGlobalY = playButton.y + menuContainer.y;
	if (x >= playGlobalX - playButton.width / 2 && x <= playGlobalX + playButton.width / 2 && y >= playGlobalY - playButton.height / 2 && y <= playGlobalY + playButton.height / 2) {
		playButton.visible = true;
	} else {
		playButton.visible = false;
	}
	var volumeGlobalX = volumeButton.x + menuContainer.x;
	var volumeGlobalY = volumeButton.y + menuContainer.y;
	if (x >= volumeGlobalX - volumeButton.width / 2 && x <= volumeGlobalX + volumeButton.width / 2 && y >= volumeGlobalY - volumeButton.height / 2 && y <= volumeGlobalY + volumeButton.height / 2) {
		volumeButton.visible = true;
	} else {
		volumeButton.visible = false;
	}
	var creditsGlobalX = creditsButton.x + menuContainer.x;
	var creditsGlobalY = creditsButton.y + menuContainer.y;
	if (x >= creditsGlobalX - creditsButton.width / 2 && x <= creditsGlobalX + creditsButton.width / 2 && y >= creditsGlobalY - creditsButton.height / 2 && y <= creditsGlobalY + creditsButton.height / 2) {
		creditsButton.visible = true;
	} else {
		creditsButton.visible = false;
	}
	var recordsGlobalX = recordsButton.x + menuContainer.x;
	var recordsGlobalY = recordsButton.y + menuContainer.y;
	if (x >= recordsGlobalX - recordsButton.width / 2 && x <= recordsGlobalX + recordsButton.width / 2 && y >= recordsGlobalY - recordsButton.height / 2 && y <= recordsGlobalY + recordsButton.height / 2) {
		recordsButton.visible = true;
	} else {
		recordsButton.visible = false;
	}
};
var counterText = new Text2('0', {
	size: 124.2,
	// 15% artış from 108
	fill: 0xFFFFFF
});
counterText.anchor.set(0, 0);
counterText.x = 1320;
counterText.y = 10;
LK.gui.topLeft.addChild(counterText);
var background = LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX(),
	y: groundY / 2
});
background.zIndex = 0;
game.addChild(background);
var sky = LK.getAsset('sky', {
	anchorX: 0.5,
	anchorY: 0,
	x: centerX(),
	y: 0
});
sky.zIndex = 2;
game.addChild(sky);
var groundAsset = LK.getAsset('ground', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX(),
	y: groundY - -25
});
groundAsset.zIndex = 4.1;
game.addChild(groundAsset);
var ground2Asset = LK.getAsset('ground2', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: centerX(),
	y: groundY - 40
});
ground2Asset.zIndex = 0.5;
game.addChild(ground2Asset);
var character = game.addChild(new Character());
character.x = centerX();
character.y = groundY / 2;
menuContainer.y += 100;
game.addChild(menuContainer);
/**** 
* Helper Functions: Credits, Volume & Records
****/ 
function createCommonCloseElements(modalWidth, modalHeight) {
	// close label: base close label font size (hesaplanmış değeri 35 * 1.16 * 1.15 * 1.1 * 1.2 ≈ 62)
	var closeLabel = new Text2("X", {
		fontFamily: "Arial",
		fontSize: Math.round(35 * 1.16 * 1.15),
		fill: 0xffffff,
		align: "center"
	});
	closeLabel.anchorX = 0.5;
	closeLabel.anchorY = 0.5;
	closeLabel.zIndex = 10000;
	// Konum: sağ üst köşeye yakın (20px offset)
	closeLabel.x = centerX() + modalWidth / 2 - 65;
	closeLabel.y = centerY() - modalHeight / 2 + 40;
	// close button
	var radius = 25;
	var closeButton = LK.getAsset('button_close', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: radius * 2.3 * 1.2,
		height: radius * 2.3 * 1.2
	});
	closeButton.zIndex = 10000;
	closeButton.x = closeLabel.x + 7;
	closeButton.y = closeLabel.y + 16;
	return {
		closeLabel: closeLabel,
		closeButton: closeButton
	};
}
function showCredits() {
	var creditsContainer = new Container();
	creditsContainer.zIndex = 300;
	// Modal boyutu: 1250x2000
	var modalWidth = 1250,
		modalHeight = 2000;
	var bg = LK.getAsset('button_credits', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: modalWidth,
		height: modalHeight,
		color: 0x000000
	});
	bg.x = centerX();
	bg.y = centerY();
	creditsContainer.addChild(bg);
	var creditsText = new Text2("Game by\nMustafa Talha ŞEN", {
		fontFamily: "Arial",
		fontSize: 5000,
		fill: 0xffffff,
		align: "center" // Align text to center
	});
	creditsText.anchorX = 0.5;
	creditsText.anchorY = 0.5;
	creditsText.x = centerX() - 359;
	creditsText.y = centerY() - 800; // Move text 150 pixels upwards 
	creditsText.scale.set(3, 3); // Further increase the scale for larger text
	creditsContainer.addChild(creditsText);
	// Ortak close label ve button
	var commonClose = createCommonCloseElements(modalWidth, modalHeight);
	creditsContainer.addChild(commonClose.closeButton);
	creditsContainer.addChild(commonClose.closeLabel);
	commonClose.closeButton.on('down', function () {
		game.removeChild(creditsContainer);
		menuOpen = true;
		menuContainer.visible = true;
	});
	game.addChild(creditsContainer);
}
function showVolume() {
	var volumeContainer = new Container();
	volumeContainer.zIndex = 300;
	// Modal boyutu: 1250x2000
	var modalWidth = 1250,
		modalHeight = 2000;
	var bg = LK.getAsset('button_credits', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: modalWidth,
		height: modalHeight,
		color: 0x000000
	});
	bg.x = centerX();
	bg.y = centerY();
	volumeContainer.addChild(bg);
	var volumeText = new Text2("Volume Settings", {
		fontFamily: "Arial",
		fontSize: 5000,
		// Match the font size of the records text
		fill: 0xffffff
	});
	volumeText.scale.set(3, 3); // Further increase the scale for larger text
	volumeText.anchorX = 0.5;
	volumeText.anchorY = 0.5;
	volumeText.x = centerX() - 275;
	volumeText.y = centerY() - 800;
	volumeContainer.addChild(volumeText);
	// Ortak close label ve button
	var commonClose = createCommonCloseElements(modalWidth, modalHeight);
	volumeContainer.addChild(commonClose.closeButton);
	volumeContainer.addChild(commonClose.closeLabel);
	commonClose.closeButton.on('down', function () {
		game.removeChild(volumeContainer);
		menuOpen = true;
		menuContainer.visible = true;
	});
	game.addChild(volumeContainer);
}
function showRecords() {
	var recordsContainer = new Container();
	recordsContainer.zIndex = 300;
	var modalWidth = 1500,
		modalHeight = 2200;
	var bg = LK.getAsset('button_credits', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: modalWidth,
		height: modalHeight,
		color: 0x000000
	});
	bg.x = centerX();
	bg.y = centerY();
	recordsContainer.addChild(bg);
	var recordsTextStr = "Top Scores:\n";
	for (var i = 0; i < records.length; i++) {
		recordsTextStr += i + 1 + ". " + records[i].score + " (Attempt " + records[i].attempt + ")\n";
	}
	if (records.length === 0) {
		recordsTextStr += "No records yet.";
	}
	recordsTextStr += "\nAttempts: " + records.length;
	recordsTextStr += "\nLast Score: " + lastScore;
	// Records textinin font boyutu 5 kat büyütülmüş (32 -> 160)
	var recordsText = new Text2(recordsTextStr, {
		fontFamily: "Arial",
		fontSize: 5000,
		fill: 0xffffff,
		align: "center"
	});
	recordsText.anchorX = 0.5;
	recordsText.anchorY = 0.5;
	recordsText.x = centerX() - 280; // Move text 30 pixels left
	recordsText.y = centerY() - 850; // Move text 50 pixels upwards
	recordsText.scale.set(3, 3); // Further increase the scale for larger text
	recordsContainer.addChild(recordsText);
	var commonClose = createCommonCloseElements(modalWidth, modalHeight);
	recordsContainer.addChild(commonClose.closeButton);
	recordsContainer.addChild(commonClose.closeLabel);
	commonClose.closeButton.on('down', function () {
		game.removeChild(recordsContainer);
		menuOpen = true;
		menuContainer.visible = true;
	});
	game.addChild(recordsContainer);
}
/**** 
* End Game & Reset Functions
****/ 
function endGame() {
	LK.effects.flashScreen(0xFF0000, 500);
	character.velocityY = character.jumpStrength;
	character.update = function () {
		if (gameOver) {
			character.velocityY += character.gravity;
			character.y += character.velocityY;
			if (character.y > groundY + character.height) {
				character.y = groundY + character.height;
				character.velocityY = 0;
			}
		}
	};
	game.children.forEach(function (child) {
		if (child.velocityX) {
			child.velocityX = 0;
		}
	});
	game.touchDisabled = true;
	lastScore = passCounter;
	records.push({
		score: passCounter,
		attempt: records.length + 1
	});
	records.sort(function (a, b) {
		return b.score - a.score;
	});
	if (records.length > 5) {
		records = records.slice(0, 5);
	}
	LK.setTimeout(function () {
		game.touchDisabled = false;
		menuOpen = true;
		menuContainer.visible = true;
		var startY = groundY + 100; // Start from below the screen
		var endY = centerY() - 1270; // End position
		var animationDuration = 166.5 / 2; // Duration in milliseconds, sped up by 2 times
		var startTime = Date.now();
		function animateMenu() {
			var currentTime = Date.now();
			var elapsedTime = currentTime - startTime;
			var progress = Math.min(elapsedTime / animationDuration, 1); // Ensure progress doesn't exceed 1
			menuContainer.y = startY + (endY - startY) * progress;
			if (progress < 1) {
				LK.setTimeout(animateMenu, 16); // Approximately 60 FPS
			}
		}
		animateMenu();
	}, 2000);
	LK.setTimeout(function () {
		resetGame();
	}, 2000);
}
function resetGame() {
	if (gameOverText) {
		game.removeChild(gameOverText);
		gameOverText = null;
	}
	var objectsToRemove = [];
	game.children.forEach(function (child) {
		if (child instanceof Tree || child instanceof Tube) {
			objectsToRemove.push(child);
		}
	});
	objectsToRemove.forEach(function (obj) {
		game.removeChild(obj);
	});
	game.removeChild(character);
	character = game.addChild(new Character());
	character.x = centerX();
	character.y = groundY / 2;
	gameStarted = false;
	gameOver = false;
	lastSpawner = null;
	passCounter = 0;
	counterText.setText(passCounter);
}
/**** 
* Touch Event
****/ 
game.down = function (x, y, obj) {
	if (menuOpen) {
		var localX = x - menuContainer.x;
		var localY = y - menuContainer.y;
		if (localX >= playButton.x - playButton.width / 2 && localX <= playButton.x + playButton.width / 2 && localY >= playButton.y - playButton.height / 2 && localY <= playButton.y + playButton.height / 2) {
			var _animateMenu = function animateMenu() {
				var currentTime = Date.now();
				var elapsedTime = currentTime - startTime;
				var progress = Math.min(elapsedTime / animationDuration, 1); // Ensure progress doesn't exceed 1
				// Linear interpolation for smooth transition
				menuContainer.y = startY + (endY - startY) * progress;
				if (progress < 1) {
					LK.setTimeout(_animateMenu, 1);
				} else {
					menuOpen = false;
					menuContainer.visible = false;
					gameWait = true;
				}
			};
			// Menüden çıkış: hemen flag'leri güncelleyin, animasyon olmadan:
			var animationDuration = 16.5 * 5; // Duration in milliseconds, slowed down by 5 times
			var startTime = Date.now();
			var startY = menuContainer.y;
			var endY = centerY() + 100;
			_animateMenu();
			return;
		} else if (localX >= volumeButton.x - volumeButton.width / 2 && localX <= volumeButton.x + volumeButton.width / 2 && localY >= volumeButton.y - volumeButton.height / 2 && localY <= volumeButton.y + volumeButton.height / 2) {
			showVolume();
		} else if (localX >= creditsButton.x - creditsButton.width / 2 && localX <= creditsButton.x + creditsButton.width / 2 && localY >= creditsButton.y - creditsButton.height / 2 && localY <= creditsButton.y + creditsButton.height / 2) {
			showCredits();
		} else if (localX >= recordsButton.x - recordsButton.width / 2 && localX <= recordsButton.x + recordsButton.width / 2 && localY >= recordsButton.y - recordsButton.height / 2 && localY <= recordsButton.y + recordsButton.height / 2) {
			showRecords();
		}
		return;
	} else if (gameOver) {
		if (!game.touchDisabled) {
			menuOpen = true;
			menuContainer.visible = true;
			resetGame();
		}
	} else {
		if (gameWait) {
			// Oyun henüz başlamamış, ilk dokunuş anı:
			gameWait = false;
			gameStarted = true;
			// İlk tüpü veya ağacı burada üretin
			var initialTube = new Tube();
			game.addChild(initialTube);
			lastSpawner = initialTube;
			// İlk dokunuşta karakterin zıplamasını sağla:
			character.jump();
		} else {
			// Oyun zaten başlamış, normal zıplama
			character.jump();
			character.rotation = 0.1;
			LK.setTimeout(function () {
				character.rotation = 0;
			}, 200);
		}
	}
};
/**** 
* Game Loop
****/ 
game.update = function () {
	game.children.forEach(function (child) {
		if (child.update) {
			child.update();
		}
	});
	game.children.sort(function (a, b) {
		return (a.zIndex || 0) - (b.zIndex || 0);
	});
};

===================================================================
--- original.js
+++ change.js
@@ -606,9 +606,9 @@
 		menuOpen = true;
 		menuContainer.visible = true;
 		var startY = groundY + 100; // Start from below the screen
 		var endY = centerY() - 1270; // End position
-		var animationDuration = 166.5; // Duration in milliseconds
+		var animationDuration = 166.5 / 2; // Duration in milliseconds, sped up by 2 times
 		var startTime = Date.now();
 		function animateMenu() {
 			var currentTime = Date.now();
 			var elapsedTime = currentTime - startTime;