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

/**** 
* Classes
****/ 
// Coin (altın) kutusu
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGfx = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = coinGfx.width * 0.5;
	// Lively: Animate scale and color
	self._colorPulse = 0;
	self.update = function () {
		// Hafifçe döndür
		coinGfx.rotation += 0.12;
		// Lively: Pulse scale and color
		self._colorPulse += 0.13;
		var scale = 1 + Math.sin(self._colorPulse) * 0.12;
		coinGfx.scaleX = scale;
		coinGfx.scaleY = scale;
		var colorPhase = Math.floor((Math.sin(self._colorPulse) + 1) * 127);
		coinGfx.tint = 0xFFD700 + colorPhase * 0x100;
	};
	return self;
});
// Düşman karakteri (AI) - Enemy1: Kendini iyileştirme yeteneği
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = enemyGfx.width * 0.5;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.type = 1;
	self.speed = 3 + Math.random() * 2;
	self.dir = Math.random() * Math.PI * 2;
	self.shootCooldown = 60 + Math.floor(Math.random() * 60);
	self.targetX = 0;
	self.targetY = 0;
	self.maxHealth = 3 + Math.floor(Math.random() * 2); // 3-4 can
	self.health = self.maxHealth;
	// --- YENİ: Kendini iyileştirme özelliği ---
	self.healCooldown = 180 + Math.floor(Math.random() * 120); // 3-5 saniyede bir
	self.takeDamage = function (amount) {
		self.health -= amount;
		LK.effects.flashObject(self, 0xffff00, 200);
		if (self.health <= 0) {
			// Destroy health bar if exists
			if (self._healthBar) {
				self._healthBar.destroy();
				self._healthBar = null;
			}
			// Destroy visible health bar if exists
			if (self._visHealthBar) {
				self._visHealthBar.destroy();
				self._visHealthBar = null;
				self._visHealthBarBg = null;
				self._visHealthBarFg = null;
			}
			self.destroy();
			// Skor boost varsa 2 puan ver
			if (player._superScoreBoost && player._scoreBoost > 0) {
				score += 10;
			} else if (player._scoreBoost && player._scoreBoost > 0) {
				score += 2;
			} else {
				score++;
			}
			updateScoreAndLevel();
			if (score > 0 && score % 10 === 0) {
				increaseDifficulty();
			}
			// Remove from enemies array in main loop
			self._shouldRemove = true;
		}
	};
	self.update = function () {
		if (self._frozen && self._frozen > 0) {
			// Donmuşsa titret
			self.x += Math.sin(self._frozen) * 2;
			self.y += Math.cos(self._frozen) * 2;
			return;
		}
		// Lively: Animate color and scale
		self._colorPulse += 0.09;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.08;
		enemyGfx.scaleX = livelyScale;
		enemyGfx.scaleY = livelyScale;
		var livelyColor = 0xff0000 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x008800);
		enemyGfx.tint = livelyColor;
		// --- YENİ: Kendini iyileştirme ---
		if (self.healCooldown > 0) {
			self.healCooldown--;
		} else {
			if (self.health < self.maxHealth) {
				self.health++;
				LK.effects.flashObject(self, 0x00ff00, 200);
			}
			self.healCooldown = 180 + Math.floor(Math.random() * 120);
		}
		// Basit AI: Oyuncuya doğru hareket et
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		if (dist > 1) {
			self.x += dx / dist * self.speed;
			self.y += dy / dist * self.speed;
		}
		// Ateş etme
		if (self.shootCooldown > 0) {
			self.shootCooldown--;
		} else {
			self.shootCooldown = 90 + Math.floor(Math.random() * 60);
			spawnEnemyBullet(self.x, self.y, player.x, player.y);
		}
		// --- HEALTH BAR (rectangle) ---
		// Create health bar if not exists
		if (!self._visHealthBar) {
			self._visHealthBar = new Container();
			self._visHealthBarBg = new Container();
			self._visHealthBarFg = new Container();
			self._visHealthBar.addChild(self._visHealthBarBg);
			self._visHealthBar.addChild(self._visHealthBarFg);
			game.addChild(self._visHealthBar);
		}
		if (self._visHealthBar) {
			// Position above enemy
			self._visHealthBar.x = self.x;
			self._visHealthBar.y = self.y - self.radius - 28;
			// Health percent
			var hp = Math.max(0, self.health) / self.maxHealth;
			// Clamp width
			var fgWidth = Math.max(8, 58 * hp);
			self._visHealthBarFg.width = fgWidth;
			// Color: green > yellow > red
			if (hp > 0.6) {
				self._visHealthBarFg.tint = 0x00ff00;
			} else if (hp > 0.3) {
				self._visHealthBarFg.tint = 0xffe100;
			} else {
				self._visHealthBarFg.tint = 0xff4444;
			}
			self._visHealthBar.visible = true;
		}
	};
	return self;
});
// Düşman karakteri 2 (dairesel hareket, elips) - Enemy2: Kalkan oluşturma yeteneği
var Enemy2 = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy2', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = enemyGfx.width * 0.5;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.type = 2;
	self.angle = Math.random() * Math.PI * 2;
	// Enemy2: Orbit around a random point in the arena, not the player
	self.centerX = 200 + Math.random() * 1648;
	self.centerY = 200 + Math.random() * 2332;
	self.orbitRadius = 400 + Math.random() * 200;
	self.speed = 0.012 + Math.random() * 0.008;
	self.shootCooldown = 120 + Math.floor(Math.random() * 60);
	self.maxHealth = 4 + Math.floor(Math.random() * 2); // 4-5 can
	self.health = self.maxHealth;
	// --- YENİ: Kalkan özelliği ---
	self.shield = 0;
	self.shieldCooldown = 240 + Math.floor(Math.random() * 120); // 4-6 saniyede bir
	self.takeDamage = function (amount) {
		if (self.shield > 0) {
			self.shield--;
			LK.effects.flashObject(self, 0x00ffff, 200);
			return;
		}
		self.health -= amount;
		LK.effects.flashObject(self, 0xffff00, 200);
		if (self.health <= 0) {
			// Destroy health bar if exists
			if (self._healthBar) {
				self._healthBar.destroy();
				self._healthBar = null;
			}
			// Destroy visible health bar if exists
			if (self._visHealthBar) {
				self._visHealthBar.destroy();
				self._visHealthBar = null;
				self._visHealthBarBg = null;
				self._visHealthBarFg = null;
			}
			self.destroy();
			if (player._scoreBoost && player._scoreBoost > 0) {
				score += 2;
			} else {
				score++;
			}
			updateScoreAndLevel();
			if (score > 0 && score % 10 === 0) {
				increaseDifficulty();
			}
			self._shouldRemove = true;
		}
	};
	self.update = function () {
		if (self._frozen && self._frozen > 0) {
			self.x += Math.sin(self._frozen) * 2;
			self.y += Math.cos(self._frozen) * 2;
			return;
		}
		// --- YENİ: Kalkan oluşturma ---
		if (self.shieldCooldown > 0) {
			self.shieldCooldown--;
		} else {
			self.shield = 2; // 2 vuruşluk kalkan
			self.shieldCooldown = 240 + Math.floor(Math.random() * 120);
			LK.effects.flashObject(self, 0x00ffff, 200);
		}
		// Kalkan efekti için: kalkanı varsa hafif mavi tint
		if (self.shield > 0 && enemyGfx) {
			enemyGfx.alpha = 0.7;
		} else if (enemyGfx) {
			enemyGfx.alpha = 1.0;
		}
		self.angle += self.speed;
		self.x = self.centerX + Math.cos(self.angle) * self.orbitRadius;
		self.y = self.centerY + Math.sin(self.angle) * self.orbitRadius;
		// Lively: Animate color and scale
		self._colorPulse += 0.11;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.09;
		enemyGfx.scaleX = livelyScale;
		enemyGfx.scaleY = livelyScale;
		var livelyColor = 0x00aaff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x005500);
		enemyGfx.tint = livelyColor;
		// Ateş etme
		if (self.shootCooldown > 0) {
			self.shootCooldown--;
		} else {
			self.shootCooldown = 120 + Math.floor(Math.random() * 60);
			spawnEnemyBullet(self.x, self.y, player.x, player.y);
		}
		// --- HEALTH BAR (rectangle) ---
		// Create health bar if not exists
		if (!self._visHealthBar) {
			self._visHealthBar = new Container();
			self._visHealthBarBg = new Container();
			self._visHealthBarFg = new Container();
			self._visHealthBar.addChild(self._visHealthBarBg);
			self._visHealthBar.addChild(self._visHealthBarFg);
			game.addChild(self._visHealthBar);
		}
		if (self._visHealthBar) {
			// Position above enemy
			self._visHealthBar.x = self.x;
			self._visHealthBar.y = self.y - self.radius - 28;
			// Health percent
			var hp = Math.max(0, self.health) / self.maxHealth;
			// Clamp width
			var fgWidth = Math.max(8, 58 * hp);
			self._visHealthBarFg.width = fgWidth;
			// Color: green > yellow > red
			if (hp > 0.6) {
				self._visHealthBarFg.tint = 0x00ff00;
			} else if (hp > 0.3) {
				self._visHealthBarFg.tint = 0xffe100;
			} else {
				self._visHealthBarFg.tint = 0xff4444;
			}
			self._visHealthBar.visible = true;
		}
	};
	return self;
});
// Düşman karakteri 3 (rastgele zıplama, mor kutu) - Enemy3: Ölünce ikiye bölünme yeteneği
var Enemy3 = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy3', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = enemyGfx.width * 0.5;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.type = 3;
	self.jumpTimer = 60 + Math.floor(Math.random() * 60);
	self.targetX = 200 + Math.random() * 1648;
	self.targetY = 200 + Math.random() * 2332;
	self.speed = 12 + Math.random() * 6;
	self.shootCooldown = 100 + Math.floor(Math.random() * 60);
	self.maxHealth = 2 + Math.floor(Math.random() * 2); // 2-3 can
	self.health = self.maxHealth;
	self.takeDamage = function (amount) {
		self.health -= amount;
		LK.effects.flashObject(self, 0xffff00, 200);
		if (self.health <= 0) {
			// Destroy health bar if exists
			if (self._healthBar) {
				self._healthBar.destroy();
				self._healthBar = null;
			}
			// Destroy visible health bar if exists
			if (self._visHealthBar) {
				self._visHealthBar.destroy();
				self._visHealthBar = null;
				self._visHealthBarBg = null;
				self._visHealthBarFg = null;
			}
			// Splitting on death removed
			self.destroy();
			if (player._scoreBoost && player._scoreBoost > 0) {
				score += 2;
			} else {
				score++;
			}
			updateScoreAndLevel();
			if (score > 0 && score % 10 === 0) {
				increaseDifficulty();
			}
			self._shouldRemove = true;
		}
	};
	self.update = function () {
		if (self._frozen && self._frozen > 0) {
			self.x += Math.sin(self._frozen) * 2;
			self.y += Math.cos(self._frozen) * 2;
			return;
		}
		self.jumpTimer--;
		if (self.jumpTimer <= 0) {
			self.targetX = 200 + Math.random() * 1648;
			self.targetY = 200 + Math.random() * 2332;
			self.jumpTimer = 60 + Math.floor(Math.random() * 60);
		}
		// Lively: Animate color and scale
		self._colorPulse += 0.13;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.10;
		enemyGfx.scaleX = livelyScale;
		enemyGfx.scaleY = livelyScale;
		var livelyColor = 0xaa00ff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
		enemyGfx.tint = livelyColor;
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		if (dist > 1) {
			self.x += dx / dist * self.speed;
			self.y += dy / dist * self.speed;
		}
		// Ateş etme
		if (self.shootCooldown > 0) {
			self.shootCooldown--;
		} else {
			self.shootCooldown = 100 + Math.floor(Math.random() * 60);
			spawnEnemyBullet(self.x, self.y, player.x, player.y);
		}
		// --- HEALTH BAR (rectangle) ---
		// Create health bar if not exists
		if (!self._visHealthBar) {
			self._visHealthBar = new Container();
			self._visHealthBarBg = new Container();
			self._visHealthBarFg = new Container();
			self._visHealthBar.addChild(self._visHealthBarBg);
			self._visHealthBar.addChild(self._visHealthBarFg);
			game.addChild(self._visHealthBar);
		}
		if (self._visHealthBar) {
			// Position above enemy
			self._visHealthBar.x = self.x;
			self._visHealthBar.y = self.y - self.radius - 28;
			// Health percent
			var hp = Math.max(0, self.health) / self.maxHealth;
			// Clamp width
			var fgWidth = Math.max(8, 58 * hp);
			self._visHealthBarFg.width = fgWidth;
			// Color: green > yellow > red
			if (hp > 0.6) {
				self._visHealthBarFg.tint = 0x00ff00;
			} else if (hp > 0.3) {
				self._visHealthBarFg.tint = 0xffe100;
			} else {
				self._visHealthBarFg.tint = 0xff4444;
			}
			self._visHealthBar.visible = true;
		}
	};
	return self;
});
var EnemyBullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGfx = self.attachAsset('enemyBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = bulletGfx.width * 0.5;
	self.vx = 0;
	self.vy = 0;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		// Lively: Animate color and scale
		self._colorPulse += 0.16;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.09;
		bulletGfx.scaleX = livelyScale;
		bulletGfx.scaleY = livelyScale;
		var livelyColor = 0xff4444 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
		bulletGfx.tint = livelyColor;
	};
	return self;
});
// Oyuncu karakteri
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGfx = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = playerGfx.width * 0.5;
	self.shootCooldown = 0;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	// Oyuncuya can ekle
	self.maxHealth = typeof playerMaxHealth !== "undefined" ? playerMaxHealth : 5;
	self.health = typeof playerHealth !== "undefined" ? playerHealth : self.maxHealth;
	self.update = function () {
		if (self.shootCooldown > 0) self.shootCooldown--;
		// Lively: Animate color and scale
		self._colorPulse += 0.10;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.07;
		playerGfx.scaleX = livelyScale;
		playerGfx.scaleY = livelyScale;
		var livelyColor = 0x00ffcc + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
		playerGfx.tint = livelyColor;
	};
	return self;
});
// Oyuncu mermisi
var PlayerBullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGfx = self.attachAsset('playerBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = bulletGfx.width * 0.5;
	self.vx = 0;
	self.vy = 0;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		// Lively: Animate color and scale
		self._colorPulse += 0.18;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.10;
		bulletGfx.scaleX = livelyScale;
		bulletGfx.scaleY = livelyScale;
		var livelyColor = 0x00ffff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
		bulletGfx.tint = livelyColor;
	};
	return self;
});
// Güçlendirici (PowerUp) kutusu
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerGfx = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = powerGfx.width * 0.5;
	// Lively: Animate color and scale
	self._colorPulse = Math.random() * Math.PI * 2;
	self.type = "power";
	// Sadece basit ve çalışan powerup efektleri
	var effects = ["rapid",
	// Hızlı ateş (fire rate)
	"triple",
	// Üçlü atış
	"shield",
	// Kalkan
	"heal" // Can doldur
	];
	self.effect = effects[Math.floor(Math.random() * effects.length)];
	self.update = function () {
		// Hafifçe döndür
		powerGfx.rotation += 0.08;
		// Lively: Animate color and scale
		self._colorPulse += 0.12;
		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.13;
		powerGfx.scaleX = livelyScale;
		powerGfx.scaleY = livelyScale;
		var livelyColor = 0x00ff00 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
		powerGfx.tint = livelyColor;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0074D9
});

/**** 
* Game Code
****/ 
// Space backgrounds as assets
// Global değişkenler
// --- SPACE BACKGROUND ---
// Space background images (add your own image asset IDs as needed)
var spaceBackgrounds = [{
	id: 'spacebg1',
	width: 2048,
	height: 2732,
	assetId: '682e6b2ad10b0c0b481370a1'
}, {
	id: 'spacebg2',
	width: 2048,
	height: 2732,
	assetId: '682e6b3fd10b0c0b481370a2'
}, {
	id: 'spacebg3',
	width: 2048,
	height: 2732,
	assetId: '682e6b4ad10b0c0b481370a3'
}];
// Register background assets (engine will load them automatically)
for (var i = 0; i < spaceBackgrounds.length; i++) {}
// Pick a random background
var selectedBg = spaceBackgrounds[Math.floor(Math.random() * spaceBackgrounds.length)];
var bgSprite = LK.getAsset(selectedBg.id, {
	anchorX: 0,
	anchorY: 0
});
bgSprite.x = 0;
bgSprite.y = 0;
bgSprite.width = 2048;
bgSprite.height = 2732;
game.addChildAt(bgSprite, 0); // Add as the bottom-most layer
// Coin asset
var player;
var enemies = [];
var playerBullets = [];
var enemyBullets = [];
var powerUps = [];
var coins = []; // Coin objects
var coinCount = 0; // Collected coin count
var coinTxt = new Text2('₵ ' + coinCount, {
	size: 70,
	fill: 0xFFD700,
	font: "Impact"
});
coinTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(coinTxt);
coinTxt.y = 340;
var powerActive = false;
var powerTimer = 0;
var dragNode = null;
var lastPlayerPos = {
	x: 0,
	y: 0
};
var score = 0;
var level = 1;
var gameTick = 0;
var spawnTimer = 0;
var isGameOver = false;
// Combo variables
var comboCount = 0;
var comboTimer = 0;
var maxComboTime = 120; // 2 seconds (120 frames)
var maxCombo = 0;
// Combo GUI
var comboTxt = new Text2('', {
	size: 80,
	fill: 0xFFFA00,
	font: "Impact"
});
comboTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(comboTxt);
comboTxt.y = 260;
// Health bar variables
var playerMaxHealth = 10;
var playerHealth = playerMaxHealth;
// Health bar GUI
var healthTxt = new Text2('Health: ' + playerHealth, {
	size: 70,
	fill: 0xFF4444
});
healthTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(healthTxt);
healthTxt.y = 180;
// --- OYUNU BAŞLAT ---
function startGame() {
	// Oyun değişkenlerini sıfırla
	isInMainMenu = false; // Oyun başlarken menüden çık
	score = 0;
	level = 1;
	playerHealth = playerMaxHealth;
	enemies = [];
	playerBullets = [];
	enemyBullets = [];
	powerUps = [];
	coins = [];
	powerActive = false;
	powerTimer = 0;
	comboCount = 0;
	comboTimer = 0;
	maxCombo = 0;
	isGameOver = false;
	gameTick = 0;
	spawnTimer = 0;
	dragNode = null;
	lastPlayerPos = {
		x: 0,
		y: 0
	};
	// GUI güncelle
	updateScoreAndLevel();
	if (typeof coinTxt !== "undefined") coinTxt.setText('₵ ' + (typeof storage.coins === "number" ? storage.coins : 0));
	if (typeof player !== "undefined") {
		if (typeof player.maxHealth !== "undefined") player.maxHealth = playerMaxHealth;
		if (typeof player.health !== "undefined") player.health = playerHealth;
	}
	// Oyuncu konumunu sıfırla
	if (typeof player !== "undefined") {
		player.x = 2048 / 2;
		player.y = 2732 / 2;
	}
}
// Start game immediately
startGame();
// PowerUp oluşturucu
function spawnPowerUp() {
	var p = new PowerUp();
	// Güvenli alan içinde rastgele konum
	p.x = 200 + Math.random() * 1648;
	p.y = 200 + Math.random() * 2332;
	powerUps.push(p);
	game.addChild(p);
}
// Coin oluşturucu
function spawnCoin(x, y) {
	var c = new Coin();
	// Eğer x, y verilmişse oraya koy, yoksa rastgele
	if (typeof x === "number" && typeof y === "number") {
		c.x = x;
		c.y = y;
	} else {
		c.x = 200 + Math.random() * 1648;
		c.y = 200 + Math.random() * 2332;
	}
	coins.push(c);
	game.addChild(c);
}
// Skor ve seviye göstergesi
var scoreTxt = new Text2('Score: 0', {
	size: 90,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var levelTxt = new Text2('Level: 1', {
	size: 60,
	fill: "#fff"
});
levelTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(levelTxt);
levelTxt.y = 100;
// Eğlenceli: Arena event popup
var eventPopupTxt = new Text2('', {
	size: 70,
	fill: 0xFFFA00,
	font: "Impact"
});
eventPopupTxt.anchor.set(0.5, 0.5);
eventPopupTxt.visible = false;
LK.gui.center.addChild(eventPopupTxt);
// Arena event popup fonksiyonu
function showArenaEventPopup(msg) {
	eventPopupTxt.setText(msg);
	eventPopupTxt.visible = true;
	eventPopupTxt.alpha = 1;
	tween(eventPopupTxt, {
		alpha: 0
	}, {
		duration: 1200,
		onFinish: function onFinish() {
			eventPopupTxt.visible = false;
		}
	});
}
// Oyuncu oluştur
player = new Player();
game.addChild(player);
player.x = 2048 / 2;
player.y = 2732 / 2;
// Düşman oluşturucu
function spawnEnemy() {
	var t = Math.random();
	var e;
	if (t < 0.4) {
		e = new Enemy();
	} else if (t < 0.7) {
		e = new Enemy2();
	} else {
		e = new Enemy3();
	}
	// Düşmanları güçlendir: seviye arttıkça SADECE can artsın, hız ve atış hızı sabit kalsın
	if (typeof e.maxHealth !== "undefined") {
		e.maxHealth += Math.floor(level / 3);
		e.health = e.maxHealth;
	}
	// Hız ve atış hızı artık artmıyor
	// Rastgele kenardan başlat
	var edge = Math.floor(Math.random() * 4);
	if (edge === 0) {
		// üst
		e.x = 200 + Math.random() * 1648;
		e.y = -100;
	} else if (edge === 1) {
		// sağ
		e.x = 2148;
		e.y = 200 + Math.random() * 2332;
	} else if (edge === 2) {
		// alt
		e.x = 200 + Math.random() * 1648;
		e.y = 2832;
	} else {
		// sol
		e.x = -100;
		e.y = 200 + Math.random() * 2332;
	}
	enemies.push(e);
	game.addChild(e);
}
// Düşman mermisi oluşturucu
function spawnEnemyBullet(sx, sy, tx, ty) {
	var b = new EnemyBullet();
	b.x = sx;
	b.y = sy;
	var dx = tx - sx;
	var dy = ty - sy;
	var dist = Math.sqrt(dx * dx + dy * dy);
	var speed = 18 + level * 2;
	b.vx = dx / dist * speed;
	b.vy = dy / dist * speed;
	enemyBullets.push(b);
	game.addChild(b);
}
// Oyuncu mermisi oluşturucu
function spawnPlayerBullet(sx, sy, tx, ty) {
	var b = new PlayerBullet();
	b.x = sx;
	b.y = sy;
	var dx = tx - sx;
	var dy = ty - sy;
	var dist = Math.sqrt(dx * dx + dy * dy);
	var speed = 32;
	b.vx = dx / dist * speed;
	b.vy = dy / dist * speed;
	playerBullets.push(b);
	game.addChild(b);
	LK.getSound('shoot').play();
}
// Skor ve seviye güncelle
function updateScoreAndLevel() {
	if (typeof scoreTxt !== "undefined" && scoreTxt && typeof scoreTxt.setText === "function") {
		scoreTxt.setText('Score: ' + score);
	}
	if (typeof levelTxt !== "undefined" && levelTxt && typeof levelTxt.setText === "function") {
		levelTxt.setText('Level: ' + level);
	}
	if (typeof healthTxt !== "undefined" && healthTxt && typeof healthTxt.setText === "function") {
		healthTxt.setText('Health: ' + playerHealth);
	}
	updateComboText();
}
// Kombo GUI güncelle
function updateComboText() {
	if (comboCount > 1) {
		comboTxt.setText("COMBO x" + comboCount + "!");
		comboTxt.visible = true;
		comboTxt.alpha = 1;
	} else {
		comboTxt.visible = false;
	}
}
// Oyun zorluğunu artır
function increaseDifficulty() {
	level++;
	updateScoreAndLevel();
}
// Oyun bitti
function gameOver() {
	if (isGameOver) return;
	isGameOver = true;
	LK.effects.flashScreen(0xff0000, 1000);
	LK.getSound('hit').play();
	LK.showGameOver();
}
// Oyun kazandı
function youWin() {
	showArenaEventPopup("YOU WIN! 🎉");
	LK.effects.flashScreen(0x00ffcc, 1000);
	LK.showYouWin();
}
// Sürükleme ve ateş etme
function handleMove(x, y, obj) {
	if (dragNode) {
		// Hareket farkını uygula
		var dx = x - lastPlayerPos.x;
		var dy = y - lastPlayerPos.y;
		dragNode.x += dx;
		dragNode.y += dy;
		// Kullanıcı dostu: Oyuncunun ekran dışına çıkmasını engelle
		var minX = dragNode.radius + 20;
		var maxX = 2048 - dragNode.radius - 20;
		var minY = dragNode.radius + 20;
		var maxY = 2732 - dragNode.radius - 20;
		if (dragNode.x < minX) dragNode.x = minX;
		if (dragNode.x > maxX) dragNode.x = maxX;
		if (dragNode.y < minY) dragNode.y = minY;
		if (dragNode.y > maxY) dragNode.y = maxY;
		lastPlayerPos.x = x;
		lastPlayerPos.y = y;
	}
}
// Oyun alanı dışı kontrolü
function isOutOfBounds(obj) {
	return obj.x < -200 || obj.x > 2248 || obj.y < -200 || obj.y > 2932;
}
// Oyun ana döngüsü
game.update = function () {
	if (isGameOver) return;
	gameTick++;
	// Eğlenceli: Rastgele arena olayları (ör: meteor yağmuru, bonus yağmuru, düşman dondurma)
	// Her 15 saniyede bir rastgele bir olay tetiklenebilir
	if (gameTick % 900 === 0 && gameTick > 0) {
		var eventType = Math.floor(Math.random() * 3);
		if (eventType === 0) {
			// Meteor yağmuru: 10 hızlı mermi yukarıdan aşağıya düşer
			for (var m = 0; m < 10; m++) {
				var b = new EnemyBullet();
				b.x = 200 + Math.random() * 1648;
				b.y = -80 - m * 60;
				b.vx = 0;
				b.vy = 32 + Math.random() * 8;
				enemyBullets.push(b);
				game.addChild(b);
			}
			// Kısa efekt
			LK.effects.flashScreen(0xffa500, 400);
			showArenaEventPopup("Meteor Shower!");
		} else if (eventType === 1) {
			// Bonus rain: 5 powerUps drop at once
			for (var p = 0; p < 5; p++) {
				var pu = new PowerUp();
				pu.x = 200 + Math.random() * 1648;
				pu.y = 200 + Math.random() * 2332;
				powerUps.push(pu);
				game.addChild(pu);
			}
			LK.effects.flashScreen(0x00ffcc, 400);
			showArenaEventPopup("Bonus Rain!");
		} else if (eventType === 2) {
			// Enemies freeze for 3 seconds
			for (var i = 0; i < enemies.length; i++) {
				enemies[i]._frozen = 180; // 3 seconds
			}
			LK.effects.flashScreen(0x66ccff, 400);
			showArenaEventPopup("Enemies Frozen!");
		}
	}
	// Düşmanları dondurma efekti uygula
	for (var i = 0; i < enemies.length; i++) {
		if (enemies[i]._frozen && enemies[i]._frozen > 0) {
			enemies[i]._frozen--;
			continue; // update çağrılmasın, düşman hareket etmesin
		}
	}
	// Oyuncu update
	player.update();
	// Oyuncu canını playerHealth ile senkronize et
	if (typeof player.health !== "undefined" && typeof playerHealth !== "undefined" && player.health !== playerHealth) {
		player.health = playerHealth;
	}
	if (typeof player.maxHealth !== "undefined" && typeof playerMaxHealth !== "undefined" && player.maxHealth !== playerMaxHealth) {
		player.maxHealth = playerMaxHealth;
	}
	// Otomatik ateş etme (her 10 frame'de bir, rapid fire varsa daha hızlı)
	var shootInterval = powerActive ? 4 : 10;
	if (!isGameOver && gameTick % shootInterval === 0 && enemies.length > 0) {
		// En yakın düşmanı bul
		var minDist = Infinity;
		var targetEnemy = null;
		for (var i = 0; i < enemies.length; i++) {
			var e = enemies[i];
			var dx = e.x - player.x;
			var dy = e.y - player.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			if (dist < minDist) {
				minDist = dist;
				targetEnemy = e;
			}
		}
		if (targetEnemy) {
			// Triple shot powerup varsa üçlü mermi ateşle
			if (player._tripleShot && player._tripleShot > 0) {
				for (var s = -1; s <= 1; s++) {
					var angle = Math.atan2(targetEnemy.y - player.y, targetEnemy.x - player.x) + s * 0.18;
					var tx = player.x + Math.cos(angle) * 1000;
					var ty = player.y + Math.sin(angle) * 1000;
					spawnPlayerBullet(player.x, player.y, tx, ty);
				}
			} else {
				spawnPlayerBullet(player.x, player.y, targetEnemy.x, targetEnemy.y);
			}
		}
	}
	// Düşman update
	for (var i = enemies.length - 1; i >= 0; i--) {
		var e = enemies[i];
		e.update();
		// Can barı çizimi (her düşmanın üstünde)
		if (!e._healthBar) {
			e._healthBar = new Text2('', {
				size: 38,
				fill: 0xFF4444
			});
			e._healthBar.anchor.set(0.5, 1);
			game.addChild(e._healthBar);
		}
		if (typeof e.health !== "undefined" && typeof e.maxHealth !== "undefined") {
			e._healthBar.setText("♥" + e.health + "/" + e.maxHealth);
			e._healthBar.x = e.x;
			e._healthBar.y = e.y - e.radius - 10;
			e._healthBar.visible = true;
		} else {
			e._healthBar.visible = false;
		}
		// Çarpışma: oyuncu & düşman
		if (player.intersects(e)) {
			if (player._shield && player._shield > 0) {
				// Kalkan varsa hasar alma, kalkanı azalt
				player._shield--;
				LK.effects.flashObject(player, 0x00ffff, 400);
				if (player._shield === 0) {
					showArenaEventPopup("Shield Broken!");
				} else {
					showArenaEventPopup("Shield: " + player._shield + " hits left!");
				}
			} else {
				playerHealth--;
				if (typeof player.health !== "undefined") player.health = playerHealth;
				updateScoreAndLevel();
				LK.effects.flashObject(player, 0xff4444, 400);
				if (playerHealth <= 0) {
					gameOver();
					return;
				}
			}
			// Düşmanı yok et, can azalınca
			if (typeof e.takeDamage === "function") {
				e.takeDamage(e.health); // Tüm canı gitmeli
				if (e._shouldRemove) {
					if (e._healthBar) {
						e._healthBar.destroy();
					}
					// COIN: Düşman öldüğünde coin spawn et
					spawnCoin(e.x, e.y);
					enemies.splice(i, 1);
					// KOMBO: Düşman öldürünce kombo artır
					comboCount++;
					comboTimer = maxComboTime;
					if (comboCount > maxCombo) maxCombo = comboCount;
					updateComboText();
					continue;
				}
			} else {
				e.destroy();
				if (e._healthBar) {
					e._healthBar.destroy();
				}
				// COIN: Düşman öldüğünde coin spawn et
				spawnCoin(e.x, e.y);
				enemies.splice(i, 1);
				// KOMBO: Düşman öldürünce kombo artır
				comboCount++;
				comboTimer = maxComboTime;
				if (comboCount > maxCombo) maxCombo = comboCount;
				updateComboText();
				continue;
			}
		}
		// Düşman oyun dışıysa sil
		if (isOutOfBounds(e)) {
			if (e._healthBar) {
				e._healthBar.destroy();
			}
			e.destroy();
			enemies.splice(i, 1);
		}
	}
	// Oyuncu mermisi update
	for (var i = playerBullets.length - 1; i >= 0; i--) {
		var b = playerBullets[i];
		b.update();
		var hit = false;
		// Düşmanlara çarpma
		for (var j = enemies.length - 1; j >= 0; j--) {
			var e = enemies[j];
			if (b.intersects(e)) {
				LK.getSound('hit').play();
				if (typeof e.takeDamage === "function") {
					e.takeDamage(1);
					if (e._shouldRemove) {
						enemies.splice(j, 1);
					}
				}
				hit = true;
				break;
			}
		}
		if (hit || isOutOfBounds(b)) {
			b.destroy();
			playerBullets.splice(i, 1);
		}
	}
	// Düşman mermisi update
	for (var i = enemyBullets.length - 1; i >= 0; i--) {
		var b = enemyBullets[i];
		b.update();
		// Oyuncuya çarpma
		if (b.intersects(player)) {
			if (player._shield && player._shield > 0) {
				// Kalkan varsa hasar alma, kalkanı azalt
				player._shield--;
				LK.effects.flashObject(player, 0x00ffff, 400);
				if (player._shield === 0) {
					showArenaEventPopup("Shield Broken!");
				} else {
					showArenaEventPopup("Shield: " + player._shield + " hits left!");
				}
			} else {
				playerHealth--;
				if (typeof player.health !== "undefined") player.health = playerHealth;
				updateScoreAndLevel();
				LK.effects.flashObject(player, 0xff4444, 400);
				if (playerHealth <= 0) {
					b.destroy();
					enemyBullets.splice(i, 1);
					gameOver();
					return;
				}
			}
			b.destroy();
			enemyBullets.splice(i, 1);
			continue;
		}
		if (isOutOfBounds(b)) {
			b.destroy();
			enemyBullets.splice(i, 1);
		}
	}
	// KOMBO zamanlayıcı: Kombo süresi dolarsa sıfırla
	if (comboCount > 0) {
		comboTimer--;
		if (comboTimer <= 0) {
			// Show fun popup for max combo if it was a big combo
			if (comboCount >= 5) {
				showArenaEventPopup("AWESOME COMBO x" + comboCount + "!");
				LK.effects.flashScreen(0xffe100, 400);
			} else if (comboCount >= 3) {
				showArenaEventPopup("Combo x" + comboCount + "!");
			}
			comboCount = 0;
			updateComboText();
		}
	}
	// Fun popup: Level up
	if (typeof lastLevel === "undefined") {
		lastLevel = level;
	}
	if (level > lastLevel) {
		showArenaEventPopup("LEVEL UP! Level " + level);
		LK.effects.flashScreen(0x00ff00, 400);
		lastLevel = level;
	}
	// Fun popup: Coin milestone
	if (typeof lastCoinMilestone === "undefined") {
		lastCoinMilestone = 0;
	}
	if (coinCount >= lastCoinMilestone + 10) {
		showArenaEventPopup("Coin Collector! ₵" + coinCount);
		LK.effects.flashScreen(0xffd700, 300);
		lastCoinMilestone = coinCount - coinCount % 10;
	}
	// PowerUp update ve çarpışma
	for (var i = powerUps.length - 1; i >= 0; i--) {
		var p = powerUps[i];
		p.update();
		if (player.intersects(p)) {
			// PowerUp alındı
			var effect = p.effect;
			var popupMsg = "";
			if (effect === "rapid") {
				// Hızlı ateş: 10 saniye boyunca 2 kat hızlı ateş
				powerActive = true;
				powerTimer = 600;
				popupMsg = "RAPID FIRE! (10s)";
			} else if (effect === "triple") {
				// 10 seconds of triple shot
				player._tripleShot = 600;
				popupMsg = "TRIPLE SHOT! (10s)";
			} else if (effect === "shield") {
				// 5-hit shield
				player._shield = 5;
				popupMsg = "Shield (5 hits)!";
			} else if (effect === "heal") {
				// Restore all health
				playerHealth = playerMaxHealth;
				if (typeof player.health !== "undefined") player.health = playerHealth;
				updateScoreAndLevel();
				popupMsg = "Full Health!";
			}
			LK.effects.flashObject(player, 0x00ffcc, 400);
			showArenaEventPopup("PowerUp: " + popupMsg);
			p.destroy();
			powerUps.splice(i, 1);
		} else if (isOutOfBounds(p)) {
			p.destroy();
			powerUps.splice(i, 1);
		}
	}
	// Coin update ve toplama
	for (var i = coins.length - 1; i >= 0; i--) {
		var c = coins[i];
		c.update();
		if (player.intersects(c)) {
			coinCount++;
			coinTxt.setText('₵ ' + coinCount);
			// COIN: Save permanently
			storage.coins = coinCount;
			LK.effects.flashObject(player, 0xFFD700, 200);
			// Fun popup: First coin
			if (coinCount === 1) {
				showArenaEventPopup("First Coin Collected!");
				LK.effects.flashScreen(0xffd700, 300);
			}
			c.destroy();
			coins.splice(i, 1);
		} else if (isOutOfBounds(c)) {
			c.destroy();
			coins.splice(i, 1);
		}
	}
	// PowerUp etkisi süresi
	if (powerActive) {
		powerTimer--;
		if (powerTimer <= 0) {
			powerActive = false;
		}
	}
	// Triple shot süresi azalt
	if (player._tripleShot && player._tripleShot > 0) {
		player._tripleShot--;
		if (player._tripleShot <= 0) {
			player._tripleShot = 0;
		}
	}
	// PowerUp spawn (her 6 saniyede bir)
	if (gameTick % 360 === 0) {
		spawnPowerUp();
	}
	// COIN: Sık sık rastgele coin spawn et (her 60 frame'de bir, %60 olasılıkla)
	if (gameTick % 60 === 0) {
		if (Math.random() < 0.6) {
			spawnCoin();
		}
	}
	// Düşman spawn
	var spawnInterval = Math.max(60 - level * 2, 20);
	if (gameTick % spawnInterval === 0) {
		spawnEnemy();
	}
};
// Sürükleme başlat
game.down = function (x, y, obj) {
	// Oyuncuya tıklanırsa sürükle
	var px = player.x,
		py = player.y;
	var dx = x - px,
		dy = y - py;
	var dist = Math.sqrt(dx * dx + dy * dy);
	// Kullanıcı dostu: Oyuncunun üstüne dokunulduysa sürüklemeye başla, yoksa ateş et
	if (dist < player.radius + 80) {
		// daha geniş alan, daha kolay sürükleme
		dragNode = player;
		lastPlayerPos.x = x;
		lastPlayerPos.y = y;
		// Sürükleme başladığında ateş etme, yanlışlıkla ateşlemeyi önle
		// Drag threshold: set a flag to check if drag distance exceeds a threshold before firing
		dragNode._dragStarted = false;
		dragNode._dragStartX = x;
		dragNode._dragStartY = y;
		dragNode._dragStartTime = Date.now();
	} else {
		// Oyuncu mermisi ateşle
		// (Kaldırıldı: tap-to-shoot kodu artık yok)
	}
};
// Sürükleme bırak
game.up = function (x, y, obj) {
	if (dragNode && typeof dragNode._dragStarted !== "undefined") {
		// Eğer drag başlamadıysa ve kısa sürede bırakıldıysa, ateş et (tap-to-shoot)
		var dragDx = x - dragNode._dragStartX;
		var dragDy = y - dragNode._dragStartY;
		var dragDist = Math.sqrt(dragDx * dragDx + dragDy * dragDy);
		var dragTime = Date.now() - (dragNode._dragStartTime || 0);
		if (!dragNode._dragStarted && dragDist < 24 && dragTime < 200) {
			spawnPlayerBullet(player.x, player.y, x, y);
		}
		dragNode._dragStarted = false;
		dragNode._dragStartX = 0;
		dragNode._dragStartY = 0;
		dragNode._dragStartTime = 0;
	}
	dragNode = null;
	// Kullanıcı dostu: Sürükleme bırakıldığında son pozisyonu güncelle
	lastPlayerPos.x = 0;
	lastPlayerPos.y = 0;
};
// Sürükleme hareketi: Oyuncu mouse ile birlikte hareket etsin
game.move = function (x, y, obj) {
	// Oyuncu mouse ile birlikte hareket etsin
	if (player) {
		// Kullanıcı dostu: Oyuncunun ekran dışına çıkmasını engelle
		var minX = player.radius + 20;
		var maxX = 2048 - player.radius - 20;
		var minY = player.radius + 20;
		var maxY = 2732 - player.radius - 20;
		player.x = x;
		player.y = y;
		if (player.x < minX) player.x = minX;
		if (player.x > maxX) player.x = maxX;
		if (player.y < minY) player.y = minY;
		if (player.y > maxY) player.y = maxY;
	}
};
// Oyun başında skor, seviye ve canı sıfırla
score = 0;
level = 1;
playerHealth = playerMaxHealth;
// COIN: Kalıcı coin sayısını yükle
coinCount = typeof storage.coins === "number" ? storage.coins : 0;
if (typeof coinTxt !== "undefined") coinTxt.setText('₵ ' + coinCount);
if (typeof player !== "undefined") {
	if (typeof player.maxHealth !== "undefined") player.maxHealth = playerMaxHealth;
	if (typeof player.health !== "undefined") player.health = playerHealth;
}
// --- COIN SHOP ---
// Simple shop: spend 10 coins to restore 1 health (if not full)
var shopBtn = new Text2('Buy +1 Health (10₵)', {
	size: 60,
	fill: 0x00FF00,
	font: "Impact"
});
shopBtn.anchor.set(0.5, 0);
LK.gui.top.addChild(shopBtn);
shopBtn.y = 420;
shopBtn.interactive = true;
shopBtn.buttonMode = true;
shopBtn.visible = true;
// Shop button tap/click handler
shopBtn.down = function (x, y, obj) {
	// Only allow if not full health and enough coins
	if (playerHealth < playerMaxHealth && coinCount >= 10) {
		playerHealth++;
		coinCount -= 10;
		storage.coins = coinCount;
		if (typeof coinTxt !== "undefined") coinTxt.setText('₵ ' + coinCount);
		if (typeof player !== "undefined") player.health = playerHealth;
		updateScoreAndLevel();
		// Feedback
		showArenaEventPopup("+1 Health!");
		LK.effects.flashObject(player, 0x00ff00, 300);
		// Fun popup: Max health reached
		if (playerHealth === playerMaxHealth) {
			showArenaEventPopup("MAX HEALTH!");
			LK.effects.flashScreen(0x00ff00, 400);
		}
	} else if (coinCount < 10) {
		showArenaEventPopup("Not enough coins!");
	} else if (playerHealth >= playerMaxHealth) {
		showArenaEventPopup("Health is full!");
	}
};
// --- NEW: Damage Boost Shop Button ---
// Spend 20 coins to get 10 seconds of double damage
var dmgBoostBtn = new Text2('Buy Double Damage (20₵)', {
	size: 60,
	fill: 0xFF6600,
	font: "Impact"
});
dmgBoostBtn.anchor.set(0.5, 0);
LK.gui.top.addChild(dmgBoostBtn);
dmgBoostBtn.y = 500;
dmgBoostBtn.interactive = true;
dmgBoostBtn.buttonMode = true;
dmgBoostBtn.visible = true;
// Track damage boost state
var damageBoostActive = false;
var damageBoostTimer = 0;
// Button handler
dmgBoostBtn.down = function (x, y, obj) {
	if (coinCount >= 20 && !damageBoostActive) {
		coinCount -= 20;
		storage.coins = coinCount;
		if (typeof coinTxt !== "undefined") coinTxt.setText('₵ ' + coinCount);
		damageBoostActive = true;
		damageBoostTimer = 600; // 10 seconds at 60fps
		showArenaEventPopup("Double Damage! (10s)");
		LK.effects.flashObject(player, 0xFF6600, 300);
	} else if (coinCount < 20) {
		showArenaEventPopup("Not enough coins!");
	} else if (damageBoostActive) {
		showArenaEventPopup("Double Damage already active!");
		LK.effects.flashScreen(0xff6600, 200);
	}
};
// In game.update, handle damage boost timer
var _oldGameUpdate = game.update;
game.update = function () {
	if (typeof _oldGameUpdate === "function") _oldGameUpdate.apply(this, arguments);
	// Damage boost timer logic
	if (damageBoostActive) {
		damageBoostTimer--;
		if (damageBoostTimer <= 0) {
			damageBoostActive = false;
			showArenaEventPopup("Double Damage ended!");
		}
	}
};
// Patch PlayerBullet to do double damage if boost is active
var _oldPlayerBulletUpdate = PlayerBullet.prototype.update;
PlayerBullet.prototype.update = function () {
	if (typeof _oldPlayerBulletUpdate === "function") _oldPlayerBulletUpdate.apply(this, arguments);
	// No-op, actual damage logic is in main game loop
};
// Patch main game loop for double damage
var _oldPlayerBulletsLoop = false;
if (!window._patchedPlayerBulletsLoop) {
	_oldPlayerBulletsLoop = true;
	window._patchedPlayerBulletsLoop = true;
	var _oldGameUpdate2 = game.update;
	game.update = function () {
		// Call original update
		if (typeof _oldGameUpdate2 === "function") _oldGameUpdate2.apply(this, arguments);
		// Patch player bullet damage
		for (var i = playerBullets.length - 1; i >= 0; i--) {
			var b = playerBullets[i];
			var hit = false;
			for (var j = enemies.length - 1; j >= 0; j--) {
				var e = enemies[j];
				if (b.intersects(e)) {
					LK.getSound('hit').play();
					if (typeof e.takeDamage === "function") {
						if (damageBoostActive) {
							e.takeDamage(2); // Double damage
						} else {
							e.takeDamage(1);
						}
						if (e._shouldRemove) {
							enemies.splice(j, 1);
						}
					}
					hit = true;
					break;
				}
			}
			if (hit || isOutOfBounds(b)) {
				b.destroy();
				playerBullets.splice(i, 1);
			}
		}
	};
}
updateScoreAndLevel();

===================================================================
--- original.js
+++ change.js
@@ -14,11 +14,20 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.radius = coinGfx.width * 0.5;
+	// Lively: Animate scale and color
+	self._colorPulse = 0;
 	self.update = function () {
 		// Hafifçe döndür
 		coinGfx.rotation += 0.12;
+		// Lively: Pulse scale and color
+		self._colorPulse += 0.13;
+		var scale = 1 + Math.sin(self._colorPulse) * 0.12;
+		coinGfx.scaleX = scale;
+		coinGfx.scaleY = scale;
+		var colorPhase = Math.floor((Math.sin(self._colorPulse) + 1) * 127);
+		coinGfx.tint = 0xFFD700 + colorPhase * 0x100;
 	};
 	return self;
 });
 // Düşman karakteri (AI) - Enemy1: Kendini iyileştirme yeteneği
@@ -28,8 +37,10 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.radius = enemyGfx.width * 0.5;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.type = 1;
 	self.speed = 3 + Math.random() * 2;
 	self.dir = Math.random() * Math.PI * 2;
 	self.shootCooldown = 60 + Math.floor(Math.random() * 60);
@@ -78,8 +89,15 @@
 			self.x += Math.sin(self._frozen) * 2;
 			self.y += Math.cos(self._frozen) * 2;
 			return;
 		}
+		// Lively: Animate color and scale
+		self._colorPulse += 0.09;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.08;
+		enemyGfx.scaleX = livelyScale;
+		enemyGfx.scaleY = livelyScale;
+		var livelyColor = 0xff0000 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x008800);
+		enemyGfx.tint = livelyColor;
 		// --- YENİ: Kendini iyileştirme ---
 		if (self.healCooldown > 0) {
 			self.healCooldown--;
 		} else {
@@ -143,8 +161,10 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.radius = enemyGfx.width * 0.5;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.type = 2;
 	self.angle = Math.random() * Math.PI * 2;
 	// Enemy2: Orbit around a random point in the arena, not the player
 	self.centerX = 200 + Math.random() * 1648;
@@ -213,8 +233,15 @@
 		}
 		self.angle += self.speed;
 		self.x = self.centerX + Math.cos(self.angle) * self.orbitRadius;
 		self.y = self.centerY + Math.sin(self.angle) * self.orbitRadius;
+		// Lively: Animate color and scale
+		self._colorPulse += 0.11;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.09;
+		enemyGfx.scaleX = livelyScale;
+		enemyGfx.scaleY = livelyScale;
+		var livelyColor = 0x00aaff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x005500);
+		enemyGfx.tint = livelyColor;
 		// Ateş etme
 		if (self.shootCooldown > 0) {
 			self.shootCooldown--;
 		} else {
@@ -260,8 +287,10 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.radius = enemyGfx.width * 0.5;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.type = 3;
 	self.jumpTimer = 60 + Math.floor(Math.random() * 60);
 	self.targetX = 200 + Math.random() * 1648;
 	self.targetY = 200 + Math.random() * 2332;
@@ -310,8 +339,15 @@
 			self.targetX = 200 + Math.random() * 1648;
 			self.targetY = 200 + Math.random() * 2332;
 			self.jumpTimer = 60 + Math.floor(Math.random() * 60);
 		}
+		// Lively: Animate color and scale
+		self._colorPulse += 0.13;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.10;
+		enemyGfx.scaleX = livelyScale;
+		enemyGfx.scaleY = livelyScale;
+		var livelyColor = 0xaa00ff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
+		enemyGfx.tint = livelyColor;
 		var dx = self.targetX - self.x;
 		var dy = self.targetY - self.y;
 		var dist = Math.sqrt(dx * dx + dy * dy);
 		if (dist > 1) {
@@ -356,9 +392,8 @@
 		}
 	};
 	return self;
 });
-// Düşman mermisi
 var EnemyBullet = Container.expand(function () {
 	var self = Container.call(this);
 	var bulletGfx = self.attachAsset('enemyBullet', {
 		anchorX: 0.5,
@@ -366,11 +401,20 @@
 	});
 	self.radius = bulletGfx.width * 0.5;
 	self.vx = 0;
 	self.vy = 0;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.update = function () {
 		self.x += self.vx;
 		self.y += self.vy;
+		// Lively: Animate color and scale
+		self._colorPulse += 0.16;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.09;
+		bulletGfx.scaleX = livelyScale;
+		bulletGfx.scaleY = livelyScale;
+		var livelyColor = 0xff4444 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
+		bulletGfx.tint = livelyColor;
 	};
 	return self;
 });
 // Oyuncu karakteri
@@ -381,13 +425,22 @@
 		anchorY: 0.5
 	});
 	self.radius = playerGfx.width * 0.5;
 	self.shootCooldown = 0;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	// Oyuncuya can ekle
 	self.maxHealth = typeof playerMaxHealth !== "undefined" ? playerMaxHealth : 5;
 	self.health = typeof playerHealth !== "undefined" ? playerHealth : self.maxHealth;
 	self.update = function () {
 		if (self.shootCooldown > 0) self.shootCooldown--;
+		// Lively: Animate color and scale
+		self._colorPulse += 0.10;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.07;
+		playerGfx.scaleX = livelyScale;
+		playerGfx.scaleY = livelyScale;
+		var livelyColor = 0x00ffcc + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
+		playerGfx.tint = livelyColor;
 	};
 	return self;
 });
 // Oyuncu mermisi
@@ -399,11 +452,20 @@
 	});
 	self.radius = bulletGfx.width * 0.5;
 	self.vx = 0;
 	self.vy = 0;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.update = function () {
 		self.x += self.vx;
 		self.y += self.vy;
+		// Lively: Animate color and scale
+		self._colorPulse += 0.18;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.10;
+		bulletGfx.scaleX = livelyScale;
+		bulletGfx.scaleY = livelyScale;
+		var livelyColor = 0x00ffff + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
+		bulletGfx.tint = livelyColor;
 	};
 	return self;
 });
 // Güçlendirici (PowerUp) kutusu
@@ -413,8 +475,10 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.radius = powerGfx.width * 0.5;
+	// Lively: Animate color and scale
+	self._colorPulse = Math.random() * Math.PI * 2;
 	self.type = "power";
 	// Sadece basit ve çalışan powerup efektleri
 	var effects = ["rapid",
 	// Hızlı ateş (fire rate)
@@ -427,8 +491,15 @@
 	self.effect = effects[Math.floor(Math.random() * effects.length)];
 	self.update = function () {
 		// Hafifçe döndür
 		powerGfx.rotation += 0.08;
+		// Lively: Animate color and scale
+		self._colorPulse += 0.12;
+		var livelyScale = 1 + Math.sin(self._colorPulse) * 0.13;
+		powerGfx.scaleX = livelyScale;
+		powerGfx.scaleY = livelyScale;
+		var livelyColor = 0x00ff00 + Math.floor((Math.sin(self._colorPulse) + 1) * 0x003300);
+		powerGfx.tint = livelyColor;
 	};
 	return self;
 });