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

/**** 
* Classes
****/ 
var BackgroundStar = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star_bg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -0.3;
	self.twinkleTimer = Math.random() * 100;
	self.update = function () {
		self.x += self.speed;
		self.twinkleTimer += 0.05;
		starGraphics.alpha = 0.3 + Math.sin(self.twinkleTimer) * 0.7;
	};
	return self;
});
var Cloud = Container.expand(function () {
	var self = Container.call(this);
	var cloudGraphics = self.attachAsset('cloud', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -0.5; // Very slow parallax
	self.floatTimer = Math.random() * 100;
	self.update = function () {
		self.x += self.speed;
		self.floatTimer += 0.02;
		cloudGraphics.y = Math.sin(self.floatTimer) * 20;
	};
	return self;
});
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -8;
	self.value = 10;
	self.bobOffset = 0;
	self.update = function () {
		self.x += self.speed;
		// Add bobbing animation
		self.bobOffset += 0.1;
		coinGraphics.y = Math.sin(self.bobOffset) * 10;
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 1.0,
		scaleX: 1.5,
		scaleY: 1.5
	});
	self.velocityY = 0;
	self.isJumping = false;
	self.jumpForce = -50;
	self.gravity = 1.2;
	self.groundY = 2532; // Ground level
	self.update = function () {
		// Apply gravity
		self.velocityY += self.gravity;
		self.y += self.velocityY;
		// Check ground collision
		if (self.y >= self.groundY) {
			self.y = self.groundY;
			self.velocityY = 0;
			self.isJumping = false;
		}
	};
	self.jump = function () {
		if (!self.isJumping) {
			self.velocityY = self.jumpForce;
			self.isJumping = true;
			LK.getSound('jump').play();
		}
	};
	return self;
});
var Pyramid = Container.expand(function () {
	var self = Container.call(this);
	var pyramidType = Math.floor(Math.random() * 3) + 1;
	var pyramidGraphics = self.attachAsset('pyramid' + pyramidType, {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = -2; // Slower parallax speed
	// Add stone blocks around pyramid
	for (var i = 0; i < 5; i++) {
		if (Math.random() > 0.4) {
			var stoneBlock = self.attachAsset('stone_block', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			stoneBlock.x = (Math.random() - 0.5) * pyramidGraphics.width * 1.2;
			stoneBlock.y = -Math.random() * 100;
		}
	}
	// Add palm trees around pyramid
	if (Math.random() > 0.3) {
		var palmTrunk = self.attachAsset('palm_trunk', {
			anchorX: 0.5,
			anchorY: 1.0
		});
		var palmLeaves = self.attachAsset('palm_leaves', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		palmTrunk.x = (Math.random() - 0.5) * pyramidGraphics.width * 1.5;
		palmTrunk.y = 0;
		palmLeaves.x = palmTrunk.x;
		palmLeaves.y = palmTrunk.y - palmTrunk.height;
	}
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});
var Robot = Container.expand(function () {
	var self = Container.call(this);
	var robotGraphics = self.attachAsset('robot', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = -8;
	self.groundY = 2532;
	// Enhanced AI robot lights for Istanbul 2071
	for (var i = 0; i < 5; i++) {
		var light = self.attachAsset('neon_light', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		light.x = (Math.random() - 0.5) * 80;
		light.y = -Math.random() * 60 - 10;
		// AI robot eye colors
		var aiColors = [0x00ffff, 0xff0040, 0x40ff00];
		light.tint = aiColors[Math.floor(Math.random() * aiColors.length)];
	}
	// Add AI scanner beam
	var scanner = self.attachAsset('neon_light', {
		anchorX: 0,
		anchorY: 0.5
	});
	scanner.x = 50;
	scanner.y = -40;
	scanner.scaleX = 3;
	scanner.scaleY = 0.2;
	scanner.tint = 0xff0000;
	scanner.alpha = 0.7;
	self.scanTimer = 0;
	self.update = function () {
		self.x += self.speed;
		// Animate AI scanner
		self.scanTimer += 0.1;
		scanner.alpha = 0.3 + Math.sin(self.scanTimer) * 0.4;
	};
	return self;
});
var Star = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -8;
	self.value = 50;
	self.rotationSpeed = 0.1;
	self.update = function () {
		self.x += self.speed;
		starGraphics.rotation += self.rotationSpeed;
	};
	return self;
});
var Tower = Container.expand(function () {
	var self = Container.call(this);
	var towerType = Math.floor(Math.random() * 3) + 1;
	var towerGraphics = self.attachAsset('tower' + towerType, {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = -2;
	// Enhanced neon lights for Istanbul 2071 towers
	for (var i = 0; i < 12; i++) {
		if (Math.random() > 0.2) {
			var light = self.attachAsset('neon_light', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			light.x = (Math.random() - 0.5) * towerGraphics.width;
			light.y = -Math.random() * towerGraphics.height;
			// Add tinting for variety in Istanbul skyline
			var colors = [0x00ffff, 0xff0080, 0x8000ff, 0x00ff80];
			light.tint = colors[Math.floor(Math.random() * colors.length)];
		}
	}
	// Add antenna/spire details for Istanbul futuristic skyline
	if (Math.random() > 0.4) {
		var antenna = self.attachAsset('neon_light', {
			anchorX: 0.5,
			anchorY: 1.0
		});
		antenna.x = 0;
		antenna.y = -towerGraphics.height - 20;
		antenna.scaleX = 0.3;
		antenna.scaleY = 3;
		antenna.tint = 0xff0000; // Red antenna light
	}
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});
var TurkishFlag = Container.expand(function () {
	var self = Container.call(this);
	var flagGraphics = self.attachAsset('turkish_flag', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var moon = self.attachAsset('flag_moon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var star = self.attachAsset('flag_star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	moon.x = -15;
	moon.y = 0;
	star.x = -5;
	star.y = 0;
	star.rotation = 0.785; // 45 degrees
	self.waveTimer = 0;
	self.update = function () {
		self.waveTimer += 0.1;
		flagGraphics.skew.x = Math.sin(self.waveTimer) * 0.05;
	};
	return self;
});
var Turtle = Container.expand(function () {
	var self = Container.call(this);
	var turtleGraphics = self.attachAsset('turtle', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = -8;
	self.groundY = 2532;
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Futuristic theme assets
// Game variables
var gameSpeed = 8;
var spawnTimer = 0;
var difficultyTimer = 0;
var distance = 0;
var scoreMultiplier = 1;
// Theme selection variables
var gameStarted = false;
var selectedTheme = null; // 'ancient' or 'futuristic'
var themeSelectionUI = null;
// Game objects
var player;
var ground;
var sun;
var turtles = [];
var coins = [];
var stars = [];
var pyramids = [];
var clouds = [];
// UI elements
var scoreTxt = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var distanceTxt = new Text2('0m', {
	size: 80,
	fill: 0xFFFFFF
});
distanceTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(distanceTxt);
// Initialize game elements
function initializeGame() {
	// Initialize based on selected theme
	if (selectedTheme === 'ancient') {
		initializeAncientTheme();
	} else if (selectedTheme === 'futuristic') {
		initializeFuturisticTheme();
	}
	// Create player
	player = game.addChild(new Player());
	player.x = 300;
	player.y = 2532;
	// Start background music
	LK.playMusic('bgmusic');
}
// Spawn enemy (turtle or robot based on theme)
function spawnTurtle() {
	if (selectedTheme === 'ancient') {
		var turtle = new Turtle();
		turtle.x = 2200;
		turtle.y = 2532;
		turtle.speed = -(gameSpeed + Math.random() * 4);
		turtles.push(turtle);
		game.addChild(turtle);
	} else if (selectedTheme === 'futuristic') {
		var robot = new Robot();
		robot.x = 2200;
		robot.y = 2532;
		robot.speed = -(gameSpeed + Math.random() * 4);
		turtles.push(robot); // Reuse turtles array for robots
		game.addChild(robot);
	}
}
// Spawn coin
function spawnCoin() {
	var coin = new Coin();
	coin.x = 2200;
	coin.y = 2400 - Math.random() * 300;
	coin.speed = -gameSpeed;
	coins.push(coin);
	game.addChild(coin);
}
// Spawn star
function spawnStar() {
	var star = new Star();
	star.x = 2200;
	star.y = 2300 - Math.random() * 200;
	star.speed = -gameSpeed;
	stars.push(star);
	game.addChild(star);
}
// Spawn background structure (pyramid or tower based on theme)
function spawnPyramid() {
	if (selectedTheme === 'ancient') {
		var pyramid = new Pyramid();
		pyramid.x = 2200;
		pyramid.y = 2732;
		pyramids.push(pyramid);
		game.addChild(pyramid);
	} else if (selectedTheme === 'futuristic') {
		var tower = new Tower();
		tower.x = 2200;
		tower.y = 2732;
		pyramids.push(tower); // Reuse pyramids array for towers
		game.addChild(tower);
	}
}
// Touch controls
game.down = function (x, y, obj) {
	if (player && gameStarted) {
		player.jump();
	}
};
// Main game loop
game.update = function () {
	// Only run game logic if game has started
	if (!gameStarted) return;
	// Update distance
	distance += gameSpeed / 10;
	distanceTxt.setText(Math.floor(distance) + 'm');
	// Increase difficulty over time
	difficultyTimer++;
	if (difficultyTimer % 1800 === 0) {
		// Every 30 seconds
		gameSpeed += 0.5;
	}
	// Spawn enemies and collectibles
	spawnTimer++;
	// Spawn turtles
	if (spawnTimer % 120 === 0) {
		spawnTurtle();
	}
	// Spawn coins
	if (spawnTimer % 180 === 0) {
		spawnCoin();
	}
	// Spawn stars (less frequent)
	if (spawnTimer % 480 === 0) {
		spawnStar();
	}
	// Spawn pyramids for background
	if (spawnTimer % 350 === 0) {
		spawnPyramid();
	}
	// Update and check turtles
	for (var i = turtles.length - 1; i >= 0; i--) {
		var turtle = turtles[i];
		// Remove if off screen
		if (turtle.x < -100) {
			turtle.destroy();
			turtles.splice(i, 1);
			continue;
		}
		// Check collision with player
		if (turtle.intersects(player)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
			return;
		}
	}
	// Update and check coins
	for (var i = coins.length - 1; i >= 0; i--) {
		var coin = coins[i];
		// Remove if off screen
		if (coin.x < -100) {
			coin.destroy();
			coins.splice(i, 1);
			continue;
		}
		// Check collection
		if (coin.intersects(player)) {
			LK.setScore(LK.getScore() + coin.value * scoreMultiplier);
			scoreTxt.setText(LK.getScore());
			LK.getSound('coin').play();
			coin.destroy();
			coins.splice(i, 1);
		}
	}
	// Update and check stars
	for (var i = stars.length - 1; i >= 0; i--) {
		var star = stars[i];
		// Remove if off screen
		if (star.x < -100) {
			star.destroy();
			stars.splice(i, 1);
			continue;
		}
		// Check collection
		if (star.intersects(player)) {
			LK.setScore(LK.getScore() + star.value * scoreMultiplier);
			scoreTxt.setText(LK.getScore());
			scoreMultiplier += 0.1;
			LK.getSound('star').play();
			LK.effects.flashObject(star, 0xFFFFFF, 500);
			star.destroy();
			stars.splice(i, 1);
		}
	}
	// Update and cleanup pyramids
	for (var i = pyramids.length - 1; i >= 0; i--) {
		var pyramid = pyramids[i];
		if (pyramid.x < -400) {
			pyramid.destroy();
			pyramids.splice(i, 1);
		}
	}
	// Update and cleanup clouds/stars
	for (var i = clouds.length - 1; i >= 0; i--) {
		var cloud = clouds[i];
		if (cloud.x < -150) {
			cloud.destroy();
			clouds.splice(i, 1);
			// Spawn new cloud or star based on theme
			if (selectedTheme === 'ancient') {
				var newCloud = new Cloud();
				newCloud.x = 2100 + Math.random() * 200;
				newCloud.y = Math.random() * 600 + 200;
				clouds.push(newCloud);
				game.addChild(newCloud);
			} else if (selectedTheme === 'futuristic') {
				var newStar = new BackgroundStar();
				newStar.x = 2100 + Math.random() * 200;
				newStar.y = Math.random() * 1000 + 200;
				clouds.push(newStar);
				game.addChild(newStar);
			}
		}
	}
	// Add distance to score
	LK.setScore(LK.getScore() + Math.floor(gameSpeed / 10));
	scoreTxt.setText(LK.getScore());
	// Check victory condition
	if (LK.getScore() >= 300) {
		// Victory celebration with tween animations
		tween(player, {
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 500,
			easing: tween.bounceOut
		});
		tween(player, {
			rotation: Math.PI * 2
		}, {
			duration: 1000,
			easing: tween.easeInOut
		});
		// Flash screen with victory colors
		LK.effects.flashScreen(0x00ff00, 1500);
		// Animate score text celebration
		tween(scoreTxt, {
			scaleX: 2,
			scaleY: 2
		}, {
			duration: 800,
			easing: tween.elasticOut
		});
		tween(scoreTxt, {
			rotation: 0.3
		}, {
			duration: 300,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(scoreTxt, {
					rotation: -0.3
				}, {
					duration: 300,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						tween(scoreTxt, {
							rotation: 0
						}, {
							duration: 300,
							easing: tween.easeInOut
						});
					}
				});
			}
		});
		// Animate all remaining coins and stars
		for (var i = 0; i < coins.length; i++) {
			var coin = coins[i];
			tween(coin, {
				scaleX: 2,
				scaleY: 2,
				rotation: Math.PI * 4
			}, {
				duration: 1000,
				easing: tween.bounceOut
			});
		}
		for (var i = 0; i < stars.length; i++) {
			var star = stars[i];
			tween(star, {
				scaleX: 3,
				scaleY: 3,
				rotation: Math.PI * 6
			}, {
				duration: 1200,
				easing: tween.elasticOut
			});
		}
		// Show victory after animations
		setTimeout(function () {
			LK.showYouWin();
		}, 2000);
		return; // Stop game loop
	}
};
// Create theme selection screen
function createThemeSelection() {
	// Create selection container
	themeSelectionUI = game.addChild(new Container());
	// Title
	var titleTxt = new Text2('TEMA SEÇ / CHOOSE THEME', {
		size: 120,
		fill: 0x000000
	});
	titleTxt.anchor.set(0.5, 0.5);
	titleTxt.x = 1024;
	titleTxt.y = 800;
	themeSelectionUI.addChild(titleTxt);
	// Ancient theme button
	var ancientBtn = themeSelectionUI.addChild(new Container());
	var ancientBg = ancientBtn.attachAsset('pyramid1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var ancientTxt = new Text2('M.Ö. 3000\nANTİK MISIR', {
		size: 80,
		fill: 0x000000
	});
	ancientTxt.anchor.set(0.5, 0.5);
	ancientBtn.addChild(ancientTxt);
	ancientBtn.x = 600;
	ancientBtn.y = 1400;
	// Futuristic theme button
	var futuristicBtn = themeSelectionUI.addChild(new Container());
	var futuristicBg = futuristicBtn.attachAsset('tower1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var futuristicTxt = new Text2('2071\nİSTANBUL\nGELECEK ŞEHRİ', {
		size: 70,
		fill: 0x00ffff
	});
	futuristicTxt.anchor.set(0.5, 0.5);
	futuristicBtn.addChild(futuristicTxt);
	futuristicBtn.x = 1448;
	futuristicBtn.y = 1400;
	// Event handlers
	ancientBtn.down = function () {
		selectedTheme = 'ancient';
		startGameWithTheme();
	};
	futuristicBtn.down = function () {
		selectedTheme = 'futuristic';
		startGameWithTheme();
	};
}
// Start game with selected theme
function startGameWithTheme() {
	if (themeSelectionUI) {
		themeSelectionUI.destroy();
		themeSelectionUI = null;
	}
	gameStarted = true;
	initializeGame();
}
// Modified initialization for themes
function initializeAncientTheme() {
	// Set daytime background
	game.setBackgroundColor(0x87ceeb);
	// Create sun
	sun = game.addChild(LK.getAsset('sun', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	sun.x = 1700;
	sun.y = 400;
	// Create background clouds
	for (var i = 0; i < 15; i++) {
		var cloud = new Cloud();
		cloud.x = Math.random() * 2500;
		cloud.y = Math.random() * 600 + 200;
		clouds.push(cloud);
		game.addChild(cloud);
	}
	// Create initial pyramids
	for (var i = 0; i < 8; i++) {
		var pyramid = new Pyramid();
		pyramid.x = i * 300 + Math.random() * 100;
		pyramid.y = 2732;
		pyramids.push(pyramid);
		game.addChild(pyramid);
	}
	// Create ground
	ground = game.addChild(LK.getAsset('ground', {
		anchorX: 0,
		anchorY: 1
	}));
	ground.x = 0;
	ground.y = 2732;
}
function initializeFuturisticTheme() {
	// Set Istanbul night background - dark night sky
	game.setBackgroundColor(0x0a0a1a);
	// Create large Turkish moon and star symbol in the sky - prominent position
	var moonSymbol = game.addChild(LK.getAsset('flag_moon', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	moonSymbol.x = 1600;
	moonSymbol.y = 400;
	moonSymbol.scaleX = 20; // Make moon large and prominent
	moonSymbol.scaleY = 20;
	moonSymbol.tint = 0xffffff; // Bright white moon
	var starSymbol = game.addChild(LK.getAsset('flag_star', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	starSymbol.x = 1750;
	starSymbol.y = 400;
	starSymbol.scaleX = 15; // Large star
	starSymbol.scaleY = 15;
	starSymbol.rotation = 0.785; // 45 degrees
	starSymbol.tint = 0xffffff; // Bright white star
	// Create background stars for night Istanbul skyline
	for (var i = 0; i < 120; i++) {
		var star = new BackgroundStar();
		star.x = Math.random() * 2500;
		star.y = Math.random() * 800 + 100;
		clouds.push(star); // Reuse clouds array for stars
		game.addChild(star);
	}
	// Create initial futuristic Istanbul towers with more variety
	for (var i = 0; i < 15; i++) {
		var tower = new Tower();
		tower.x = i * 150 + Math.random() * 80;
		tower.y = 2732;
		// Make some towers taller for Istanbul skyline effect
		if (Math.random() > 0.3) {
			tower.scaleY = 1.3 + Math.random() * 1.2;
		}
		pyramids.push(tower); // Reuse pyramids array for towers
		game.addChild(tower);
	}
	// Create futuristic Istanbul ground with neon effects
	ground = game.addChild(LK.getAsset('ground', {
		anchorX: 0,
		anchorY: 1
	}));
	ground.x = 0;
	ground.y = 2732;
	ground.tint = 0x1a1a2e; // Dark futuristic Istanbul ground with blue tint
}
// Create theme selection screen instead of initializing game
createThemeSelection();

===================================================================
--- original.js
+++ change.js
@@ -62,9 +62,9 @@
 		scaleY: 1.5
 	});
 	self.velocityY = 0;
 	self.isJumping = false;
-	self.jumpForce = -35;
+	self.jumpForce = -50;
 	self.gravity = 1.2;
 	self.groundY = 2532; // Ground level
 	self.update = function () {
 		// Apply gravity