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

/**** 
* Classes
****/ 
// Ritim Kaynağı (Collectible)
var Beat = Container.expand(function () {
	var self = Container.call(this);
	var beatGfx = self.attachAsset('beat', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
// Boss Kristali
var Boss = Container.expand(function () {
	var self = Container.call(this);
	var bossGfx = self.attachAsset('boss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.hp = 5;
	self.pulse = function () {
		tween(bossGfx, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(bossGfx, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100
				});
			}
		});
	};
	return self;
});
// Düşman (hareketli engel)
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.dir = 1; // 1: sağ, -1: sol
	self.speed = 6;
	self.range = 300; // Hareket aralığı
	self.baseX = 0;
	self.init = function (x) {
		self.baseX = x;
	};
	self.update = function () {
		self.x += self.dir * self.speed;
		if (self.x > self.baseX + self.range) self.dir = -1;
		if (self.x < self.baseX - self.range) self.dir = 1;
	};
	return self;
});
// Engeller
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obsGfx = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
// Ritim Efekti (Pulse)
var Pulse = Container.expand(function () {
	var self = Container.call(this);
	var pulseGfx = self.attachAsset('pulse', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.3
	});
	self.show = function (x, y) {
		self.x = x;
		self.y = y;
		pulseGfx.scaleX = 0.5;
		pulseGfx.scaleY = 0.5;
		pulseGfx.alpha = 0.3;
		tween(pulseGfx, {
			scaleX: 1.2,
			scaleY: 1.2,
			alpha: 0
		}, {
			duration: 350
		});
	};
	return self;
});
// Uzay Gemisi (Player)
var Ship = Container.expand(function () {
	var self = Container.call(this);
	var shipGfx = self.attachAsset('ship', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.energy = 3; // Can
	self.invincible = false; // Hasar sonrası kısa süreli dokunulmazlık
	// Enerji kaybı animasyonu
	self.flash = function () {
		if (self.invincible) return;
		self.invincible = true;
		tween(shipGfx, {
			alpha: 0.3
		}, {
			duration: 100,
			easing: tween.linear,
			onFinish: function onFinish() {
				tween(shipGfx, {
					alpha: 1
				}, {
					duration: 200,
					onFinish: function onFinish() {
						self.invincible = false;
					}
				});
			}
		});
	};
	return self;
});
// Teleport hareket eden düşman
var TeleportEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy3', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.cooldown = 0;
	self.teleportInterval = 120; // 2 saniye (60fps)
	self.minDist = 200;
	self.maxDist = 400;
	self.init = function () {};
	self.update = function () {
		if (typeof self.cooldown !== "number") self.cooldown = 0;
		self.cooldown--;
		if (self.cooldown <= 0 && typeof ship !== "undefined" && ship) {
			// Teleport: player'a yakın bir noktaya ışınlan
			var angle = Math.random() * Math.PI * 2;
			var dist = self.minDist + Math.random() * (self.maxDist - self.minDist);
			var tx = ship.x + Math.cos(angle) * dist;
			var ty = ship.y + Math.sin(angle) * dist;
			// Sınırları aşmasın
			if (tx < 120) tx = 120;
			if (tx > GAME_W - 120) tx = GAME_W - 120;
			if (ty < 300) ty = 300;
			if (ty > GAME_H - 200) ty = GAME_H - 200;
			self.x = tx;
			self.y = ty;
			self.cooldown = self.teleportInterval + Math.floor(Math.random() * 60);
		}
	};
	return self;
});
// Zigzag hareket eden düşman
var ZigzagEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGfx = self.attachAsset('enemy2', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.dir = 1;
	self.speed = 5;
	self.range = 250;
	self.baseX = 0;
	self.baseY = 0;
	self.angle = 0;
	self.init = function (x, y) {
		self.baseX = x;
		self.baseY = y;
		self.angle = 0;
	};
	self.update = function () {
		self.angle += 0.025;
		self.x = self.baseX + Math.sin(self.angle) * self.range;
		self.y = self.baseY + Math.cos(self.angle) * 60;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0a0033
});

/**** 
* Game Code
****/ 
// 5 yeni background asset (örnek id'ler, gerçek id'ler asset yöneticisinden alınmalı)
// Yeni home tuşu asset'i (sadece home butonu için kullanılacak, dekoratif değil)
// Unique assets for each shop character (no enemy/deco/pulse/beat/boss assets)
// Yeni: Teleport düşman
// Yeni: Zigzag düşman
// Müzik (looping, ritmik)
// Sesler
// Ritim efekti (görsel feedback)
// Boss kristali (finalde)
// Düşman (hareketli engel)
// Engeller
// Ritim kaynağı (collectible)
// Uzay gemisi (player)
// Oyun alanı boyutları
var GAME_W = 2048;
var GAME_H = 2732;
// 5 farklı background asset id'si
var BG_ASSETS = ['bg1', 'bg2', 'bg3', 'bg4', 'bg5'];
var bgImage = null;
// Arka planı güncelleyen fonksiyon
function updateBackgroundForLevel(lvlNum) {
	// 1-5: bg1, 6-10: bg2, 11-15: bg3, 16-20: bg4, 21+: bg5
	var idx = Math.floor((lvlNum - 1) / 5);
	if (idx < 0) idx = 0;
	if (idx > 4) idx = 4;
	var assetId = BG_ASSETS[idx];
	// Arka plan zaten varsa kaldır
	if (bgImage && typeof bgImage.destroy === "function") {
		bgImage.destroy();
		bgImage = null;
	}
	// Yeni arka planı ekle
	bgImage = LK.getAsset(assetId, {
		anchorX: 0,
		anchorY: 0,
		x: 0,
		y: 0,
		scaleX: 1,
		scaleY: 1
	});
	// Her zaman en arkada olmalı
	if (game.children && game.children.length > 0) {
		game.addChildAt(bgImage, 0);
	} else {
		game.addChild(bgImage);
	}
}
// Ritim parametreleri
var BPM = 100; // Dakikadaki vuruş
var BEAT_INTERVAL = Math.round(60 * 1000 / BPM); // ms cinsinden
var lastBeatTick = 0;
// Oyun durumu
var score = 0;
// Bölüm tanımları (her biri farklı engel, düşman ve beat dizilimi içerir)
var LEVELS = [
// 1-19: Normal bölümler, 20: Boss
// Her bölüm: {beats, obstacles, enemies}
// beats: [{x, y}, ...], obstacles: [{x, y}], enemies: [{x, y, range, type}]
{
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}],
	enemies: [{
		x: 1024,
		y: 1200,
		range: 200
	},
	// klasik
	{
		x: 700,
		y: 1000,
		type: "zigzag"
	} // zigzag
	]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}],
	obstacles: [{
		x: 700,
		y: 1500
	}, {
		x: 1350,
		y: 1500
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 300
	}, {
		x: 1350,
		y: 1200,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1100
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1100
	}, {
		x: 1024,
		y: 1000
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 200
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 350
	}, {
		x: 800,
		y: 1100,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 250
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 300
	}, {
		x: 1350,
		y: 1200,
		type: "zigzag"
	}, {
		x: 1024,
		y: 1000,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 400
	}, {
		x: 1350,
		y: 1200,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 350
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 450
	}, {
		x: 1240,
		y: 1200,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}, {
		x: 800,
		y: 1400
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 400
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}, {
		x: 1024,
		y: 1500
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 500
	}, {
		x: 800,
		y: 1200,
		type: "teleport"
	}, {
		x: 1350,
		y: 1200,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}, {
		x: 800,
		y: 1400
	}, {
		x: 1240,
		y: 1400
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 450
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 600,
		y: 1600
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 550
	}, {
		x: 1240,
		y: 1200,
		type: "zigzag"
	}, {
		x: 800,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}, {
		x: 800,
		y: 1400
	}, {
		x: 1240,
		y: 1400
	}, {
		x: 1024,
		y: 1600
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 500
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 600,
		y: 1600
	}, {
		x: 1440,
		y: 1600
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 600
	}, {
		x: 1240,
		y: 1200,
		type: "zigzag"
	}, {
		x: 800,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}, {
		x: 800,
		y: 1400
	}, {
		x: 1240,
		y: 1400
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 600,
		y: 1700
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 550
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 600,
		y: 1600
	}, {
		x: 1440,
		y: 1600
	}, {
		x: 1024,
		y: 1800
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 650
	}, {
		x: 1240,
		y: 1200,
		type: "zigzag"
	}, {
		x: 800,
		y: 1200,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 400,
		y: 900
	}, {
		x: 800,
		y: 1000
	}, {
		x: 1200,
		y: 900
	}, {
		x: 1600,
		y: 1000
	}, {
		x: 1024,
		y: 1100
	}, {
		x: 600,
		y: 1200
	}, {
		x: 1440,
		y: 1200
	}, {
		x: 1024,
		y: 1300
	}, {
		x: 800,
		y: 1400
	}, {
		x: 1240,
		y: 1400
	}, {
		x: 1024,
		y: 1600
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 600,
		y: 1700
	}, {
		x: 1440,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 700,
		y: 1200,
		range: 600
	}, {
		x: 1350,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}, {
		x: 900,
		y: 1500,
		type: "teleport"
	}]
}, {
	beats: [{
		x: 350,
		y: 950
	}, {
		x: 700,
		y: 1100
	}, {
		x: 1024,
		y: 950
	}, {
		x: 1350,
		y: 1100
	}, {
		x: 1700,
		y: 950
	}, {
		x: 1024,
		y: 1200
	}, {
		x: 800,
		y: 1300
	}, {
		x: 1240,
		y: 1300
	}, {
		x: 1024,
		y: 1500
	}, {
		x: 600,
		y: 1600
	}, {
		x: 1440,
		y: 1600
	}, {
		x: 1024,
		y: 1800
	}, {
		x: 800,
		y: 1900
	}],
	obstacles: [{
		x: 1024,
		y: 1400
	}, {
		x: 700,
		y: 1700
	}, {
		x: 1350,
		y: 1700
	}, {
		x: 1024,
		y: 2000
	}, {
		x: 800,
		y: 2100
	}, {
		x: 1240,
		y: 2100
	}],
	enemies: [{
		x: 1024,
		y: 1300,
		range: 700
	}, {
		x: 1240,
		y: 1200,
		type: "zigzag"
	}, {
		x: 800,
		y: 1200,
		type: "teleport"
	}, {
		x: 1024,
		y: 1000,
		type: "zigzag"
	}]
},
// 20. bölüm: Boss
{
	boss: true
}];
var maxScore = 0; // Her bölümde dinamik olarak ayarlanacak
var energy = 3;
var level = 1;
var onBoss = false;
var bossDefeated = false;
// Ana objeler
var ship;
var beats = [];
var obstacles = [];
var enemies = [];
var boss;
var pulseEffect;
// GUI
var scoreTxt = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var energyTxt = new Text2('♥♥♥', {
	size: 90,
	fill: 0xFF5252
});
energyTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(energyTxt);
// Home button directly below the hearts (energyTxt)
var homeBtnAbove = LK.getAsset('homeBtn', {
	anchorX: 1,
	anchorY: 0,
	scaleX: 0.7,
	scaleY: 0.7,
	x: 0,
	y: 0
});
homeBtnAbove.x = energyTxt.x;
homeBtnAbove.y = energyTxt.y + energyTxt.height + 24;
homeBtnAbove.visible = true;
homeBtnAbove.down = function () {
	// Return to menu
	showStartMenu();
};
LK.gui.topRight.addChild(homeBtnAbove);
// Level göstergesi (sol alt)
var levelTxt = new Text2('Level 1', {
	size: 90,
	fill: "#fff"
});
levelTxt.anchor.set(0, 1);
LK.gui.bottomLeft.addChild(levelTxt);
// Beat indicator
var beatTxt = new Text2('♪', {
	size: 100,
	fill: 0xFFE066
});
beatTxt.anchor.set(0.5, 0.5);
LK.gui.bottom.addChild(beatTxt);
// Home button (in-game, returns to start menu) - now at bottom right, using a new asset (no text)
var homeBtn = LK.getAsset('homeBtn', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.9,
	scaleY: 0.9,
	x: 0,
	y: 0
});
homeBtn.visible = false;
// Place at bottom right of the GUI (safe area, not overlapping)
homeBtn.x = LK.gui.width - 180;
homeBtn.y = LK.gui.height - 180;
homeBtn.down = function () {
	// Hide in-game UI, show start menu
	showStartMenu();
	// --- Add Richness to Main Menu: Extra Info, Effects, and Decorations ---
	// 1. Short description under the game title
	var subtitleTxt = new Text2("Move to the rhythm, collect beats!", {
		size: 70,
		fill: 0xFFE066,
		font: "Arial Black"
	});
	subtitleTxt.anchor.set(0.5, 0.5);
	subtitleTxt.x = GAME_W / 2;
	subtitleTxt.y = GAME_H / 2 - 200;
	game.addChild(subtitleTxt);
	// 2. Animated effect in main menu (e.g. spinning beat)
	// Only visible in menu
	var menuAnimBeat = LK.getAsset('beat', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.1,
		scaleY: 1.1,
		x: GAME_W / 2 + 420,
		y: GAME_H / 2 - 320
	});
	game.addChild(menuAnimBeat);
	menuAnimBeat.visible = true;
	menuAnimBeat.menuAnimTick = 0;
	menuAnimBeat.update = function () {
		this.menuAnimTick++;
		this.rotation += 0.04;
		this.scaleX = 1.1 + Math.sin(this.menuAnimTick * 0.07) * 0.12;
		this.scaleY = 1.1 + Math.cos(this.menuAnimTick * 0.07) * 0.12;
	};
	// 3. Main menu: total level and boss info
	var infoTxt = new Text2("20 levels total (19 normal + 1 boss)", {
		size: 60,
		fill: "#fff"
	});
	infoTxt.anchor.set(0.5, 0.5);
	infoTxt.x = GAME_W / 2;
	infoTxt.y = GAME_H / 2 + 320;
	game.addChild(infoTxt);
	// 4. Main menu: best score (most beats collected)
	var bestScoreTxt = new Text2("", {
		size: 60,
		fill: 0x00E676
	});
	bestScoreTxt.anchor.set(0.5, 0.5);
	bestScoreTxt.x = GAME_W / 2;
	bestScoreTxt.y = GAME_H / 2 + 400;
	game.addChild(bestScoreTxt);
	function updateBestScoreTxt() {
		var best = storage.bestScore;
		if (typeof best !== "number" || isNaN(best)) best = 0;
		bestScoreTxt.setText("Best score: " + best + " beat");
	}
	updateBestScoreTxt();
	// 5. Main menu: decorative "sword" effect (vertical, next to title)
	var swordDeco = LK.getAsset('sword', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2,
		x: GAME_W / 2 - 420,
		y: GAME_H / 2 - 320,
		rotation: Math.PI / 2
	});
	game.addChild(swordDeco);
	// 6. Main menu: "pulse" effect (animated, behind title)
	var menuPulse = LK.getAsset('pulse', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.7,
		scaleY: 0.7,
		alpha: 0.18,
		x: GAME_W / 2,
		y: GAME_H / 2 - 320
	});
	game.addChild(menuPulse);
	menuPulse.menuPulseTick = 0;
	menuPulse.update = function () {
		this.menuPulseTick++;
		this.scaleX = 0.7 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.25;
		this.scaleY = 0.7 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.25;
		this.alpha = 0.12 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.12;
	};
	// (Removed sword_btn decorative assets from menu to ensure no decor on buttons)
	// 9. Show/hide extra menu elements only in menu
	var menuDecoratives = [subtitleTxt, menuAnimBeat, infoTxt, bestScoreTxt, swordDeco, menuPulse];
	// Extend original showStartMenu function
	var oldShowStartMenu = showStartMenu;
	showStartMenu = function showStartMenu() {
		if (typeof oldShowStartMenu === "function") oldShowStartMenu();
		for (var i = 0; i < menuDecoratives.length; i++) {
			if (menuDecoratives[i]) menuDecoratives[i].visible = true;
		}
		updateBestScoreTxt();
	};
	// Extend original hideStartMenu function
	var oldHideStartMenu = hideStartMenu;
	hideStartMenu = function hideStartMenu() {
		if (typeof oldHideStartMenu === "function") oldHideStartMenu();
		for (var i = 0; i < menuDecoratives.length; i++) {
			if (menuDecoratives[i]) menuDecoratives[i].visible = false;
		}
	};
	// Update animated menu objects
	var oldGameUpdate = game.update;
	game.update = function () {
		// If in menu, animate
		if (startBtn.visible) {
			if (menuAnimBeat && typeof menuAnimBeat.update === "function") menuAnimBeat.update();
			if (menuPulse && typeof menuPulse.update === "function") menuPulse.update();
		}
		if (typeof oldGameUpdate === "function") oldGameUpdate();
	};
	// Update best score at game end
	var oldAddCoins = addCoins;
	addCoins = function addCoins(n) {
		if (typeof oldAddCoins === "function") oldAddCoins(n);
		// Update best score
		var best = storage.bestScore;
		if (typeof best !== "number" || isNaN(best)) best = 0;
		if (score > best) {
			storage.bestScore = score;
			updateBestScoreTxt();
		}
	};
	// --- Ana Menüye Zenginlik Kat: Ekstra Bilgi, Efekt ve Dekorasyonlar ---
	// 1. Oyun başlığı altına kısa açıklama
	var subtitleTxt = new Text2("Ritme göre hareket et, altınları topla!", {
		size: 70,
		fill: 0xFFE066,
		font: "Arial Black"
	});
	subtitleTxt.anchor.set(0.5, 0.5);
	subtitleTxt.x = GAME_W / 2;
	subtitleTxt.y = GAME_H / 2 - 200;
	game.addChild(subtitleTxt);
	// 2. Ana menüde animasyonlu bir efekt (ör: dönen bir beat)
	// Sadece menüde görünsün
	var menuAnimBeat = LK.getAsset('beat', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.1,
		scaleY: 1.1,
		x: GAME_W / 2 + 420,
		y: GAME_H / 2 - 320
	});
	game.addChild(menuAnimBeat);
	menuAnimBeat.visible = true;
	menuAnimBeat.menuAnimTick = 0;
	menuAnimBeat.update = function () {
		this.menuAnimTick++;
		this.rotation += 0.04;
		this.scaleX = 1.1 + Math.sin(this.menuAnimTick * 0.07) * 0.12;
		this.scaleY = 1.1 + Math.cos(this.menuAnimTick * 0.07) * 0.12;
	};
	// 3. Ana menüde toplam bölüm ve boss bölümü bilgisi
	var infoTxt = new Text2("Toplam 20 bölüm (19 normal + 1 boss)", {
		size: 60,
		fill: "#fff"
	});
	infoTxt.anchor.set(0.5, 0.5);
	infoTxt.x = GAME_W / 2;
	infoTxt.y = GAME_H / 2 + 320;
	game.addChild(infoTxt);
	// 4. Ana menüde en iyi skor (en çok toplanan beat)
	var bestScoreTxt = new Text2("", {
		size: 60,
		fill: 0x00E676
	});
	bestScoreTxt.anchor.set(0.5, 0.5);
	bestScoreTxt.x = GAME_W / 2;
	bestScoreTxt.y = GAME_H / 2 + 400;
	game.addChild(bestScoreTxt);
	function updateBestScoreTxt() {
		var best = storage.bestScore;
		if (typeof best !== "number" || isNaN(best)) best = 0;
		bestScoreTxt.setText("En iyi skor: " + best + " beat");
	}
	updateBestScoreTxt();
	// 5. Ana menüde dekoratif bir "sword" efekti (dikey, başlık yanında)
	var swordDeco = LK.getAsset('sword', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2,
		x: GAME_W / 2 - 420,
		y: GAME_H / 2 - 320,
		rotation: Math.PI / 2
	});
	game.addChild(swordDeco);
	// 6. Ana menüde bir "pulse" efekti (animasyonlu, başlık arkasında)
	var menuPulse = LK.getAsset('pulse', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.7,
		scaleY: 0.7,
		alpha: 0.18,
		x: GAME_W / 2,
		y: GAME_H / 2 - 320
	});
	game.addChild(menuPulse);
	menuPulse.menuPulseTick = 0;
	menuPulse.update = function () {
		this.menuPulseTick++;
		this.scaleX = 0.7 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.25;
		this.scaleY = 0.7 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.25;
		this.alpha = 0.12 + Math.abs(Math.sin(this.menuPulseTick * 0.03)) * 0.12;
	};
	// (Removed sword_btn decorative assets from menu to ensure no decor on buttons)
	// 9. Ana menüdeki ekstra elemanları sadece menüde göster/gizle
	var menuDecoratives = [subtitleTxt, menuAnimBeat, infoTxt, bestScoreTxt, swordDeco, menuPulse];
	// Orijinal showStartMenu fonksiyonunu genişlet
	var oldShowStartMenu = showStartMenu;
	showStartMenu = function showStartMenu() {
		if (typeof oldShowStartMenu === "function") oldShowStartMenu();
		for (var i = 0; i < menuDecoratives.length; i++) {
			if (menuDecoratives[i]) menuDecoratives[i].visible = true;
		}
		updateBestScoreTxt();
	};
	// Orijinal hideStartMenu fonksiyonunu genişlet
	var oldHideStartMenu = hideStartMenu;
	hideStartMenu = function hideStartMenu() {
		if (typeof oldHideStartMenu === "function") oldHideStartMenu();
		for (var i = 0; i < menuDecoratives.length; i++) {
			if (menuDecoratives[i]) menuDecoratives[i].visible = false;
		}
	};
	// Ana menüdeki animasyonlu objeleri update et
	var oldGameUpdate = game.update;
	game.update = function () {
		// Menüdeysek animasyonları döndür
		if (startBtn.visible) {
			if (menuAnimBeat && typeof menuAnimBeat.update === "function") menuAnimBeat.update();
			if (menuPulse && typeof menuPulse.update === "function") menuPulse.update();
		}
		if (typeof oldGameUpdate === "function") oldGameUpdate();
	};
	// Oyun sonunda en iyi skoru güncelle
	var oldAddCoins = addCoins;
	addCoins = function addCoins(n) {
		if (typeof oldAddCoins === "function") oldAddCoins(n);
		// En iyi skor güncelle
		var best = storage.bestScore;
		if (typeof best !== "number" || isNaN(best)) best = 0;
		if (score > best) {
			storage.bestScore = score;
			updateBestScoreTxt();
		}
	};
	homeBtn.visible = false;
};
// Add to bottom right GUI overlay
LK.gui.bottomRight.addChild(homeBtn);
pulseEffect = new Pulse();
game.addChild(pulseEffect);
// Game starter
function startLevel() {
	// Clear
	for (var i = 0; i < beats.length; i++) beats[i].destroy();
	for (var i = 0; i < obstacles.length; i++) obstacles[i].destroy();
	for (var i = 0; i < enemies.length; i++) enemies[i].destroy();
	beats = [];
	obstacles = [];
	enemies = [];
	if (boss) {
		boss.destroy();
		boss = null;
	}
	onBoss = false;
	bossDefeated = false;
	score = 0;
	energy = 3;
	// Level data
	levelTxt.setText("Level " + level);
	// Arka planı güncelle
	updateBackgroundForLevel(level);
	// Boss ise boss fonksiyonuna geç
	var lvl = LEVELS[(level - 1) % LEVELS.length];
	if (lvl && lvl.boss) {
		startBoss();
		return;
	}
	// Ship
	if (ship) ship.destroy();
	ship = new Ship();
	ship.x = GAME_W / 2;
	ship.y = GAME_H - 400;
	game.addChild(ship);
	// Beats
	maxScore = lvl.beats.length;
	scoreTxt.setText(score + "/" + maxScore);
	energyTxt.setText("♥".repeat(energy));
	for (var i = 0; i < lvl.beats.length; i++) {
		var b = new Beat();
		b.x = lvl.beats[i].x;
		b.y = lvl.beats[i].y;
		beats.push(b);
		game.addChild(b);
	}
	// Obstacles
	for (var i = 0; i < lvl.obstacles.length; i++) {
		var obs = new Obstacle();
		obs.x = lvl.obstacles[i].x;
		obs.y = lvl.obstacles[i].y;
		obstacles.push(obs);
		game.addChild(obs);
	}
	// Enemies
	for (var i = 0; i < lvl.enemies.length; i++) {
		var enemyData = lvl.enemies[i];
		var e;
		// Add different enemy types: if type field exists, use it, otherwise classic Enemy
		if (enemyData.type === "zigzag") {
			e = new ZigzagEnemy();
			e.x = enemyData.x;
			e.y = enemyData.y;
			e.init(enemyData.x, enemyData.y);
		} else if (enemyData.type === "teleport") {
			e = new TeleportEnemy();
			e.x = enemyData.x;
			e.y = enemyData.y;
			e.init();
		} else {
			e = new Enemy();
			e.x = enemyData.x;
			e.y = enemyData.y;
			e.init(e.x);
			if (typeof enemyData.range === "number") e.range = enemyData.range;
		}
		enemies.push(e);
		game.addChild(e);
	}
}
// Start boss level
function startBoss() {
	onBoss = true;
	// Arka planı güncelle (boss bölümü için de)
	updateBackgroundForLevel(level);
	for (var i = 0; i < beats.length; i++) beats[i].destroy();
	for (var i = 0; i < obstacles.length; i++) obstacles[i].destroy();
	for (var i = 0; i < enemies.length; i++) enemies[i].destroy();
	beats = [];
	obstacles = [];
	enemies = [];
	score = 0;
	maxScore = 5; // Boss bölümünde 5 altın
	energy = 5; // Boss bölümünde 5 can
	scoreTxt.setText("0/5");
	energyTxt.setText("♥♥♥♥♥");
	// Boss hareketli: X ekseninde hızlı zigzag + Y ekseninde yavaşça yukarı-aşağı
	boss = new Boss();
	boss.x = GAME_W / 2;
	boss.y = 700;
	boss.moveTick = 0;
	boss.moveDir = 1;
	boss.moveDirY = 1;
	boss.update = function () {
		// X ekseninde hızlı zigzag
		boss.moveTick++;
		boss.x += boss.moveDir * 18;
		if (boss.x > GAME_W - 220) boss.moveDir = -1;
		if (boss.x < 220) boss.moveDir = 1;
		// Y ekseninde yavaşça yukarı-aşağı
		if (boss.moveTick % 30 === 0) {
			boss.y += boss.moveDirY * 40;
			if (boss.y > 1100) boss.moveDirY = -1;
			if (boss.y < 500) boss.moveDirY = 1;
		}
	};
	// 5 altın (beat) boss etrafında, toplarsak kazanılır
	var bossBeatPos = [{
		x: boss.x - 180,
		y: boss.y + 180
	}, {
		x: boss.x + 180,
		y: boss.y + 180
	}, {
		x: boss.x - 180,
		y: boss.y - 180
	}, {
		x: boss.x + 180,
		y: boss.y - 180
	}, {
		x: boss.x,
		y: boss.y
	}];
	for (var i = 0; i < 5; i++) {
		var b = new Beat();
		// Beat'ler boss ile birlikte hareket etsin
		b.offsetX = bossBeatPos[i].x - boss.x;
		b.offsetY = bossBeatPos[i].y - boss.y;
		b.update = function () {
			// Her frame boss ile birlikte hareket et
			if (boss) {
				this.x = boss.x + this.offsetX;
				this.y = boss.y + this.offsetY;
			}
		};
		beats.push(b);
		game.addChild(b);
	}
	game.addChild(boss);
	LK.getSound('boss').play();
}
// Ritim tick'i
function onBeat() {
	// Ritim efekti
	if (typeof ship !== "undefined" && ship) {
		pulseEffect.show(ship.x, ship.y);
	}
	// Ritim göstergesi animasyonu
	tween(beatTxt, {
		scaleX: 1.3,
		scaleY: 1.3
	}, {
		duration: 80,
		onFinish: function onFinish() {
			tween(beatTxt, {
				scaleX: 1,
				scaleY: 1
			}, {
				duration: 120
			});
		}
	});
	// Adım sesi
	LK.getSound('step').play();
}
// Ritimle hareket için bekleyen dokunuş
var moveQueued = false;
var queuedMove = {
	x: 0,
	y: 0
};
// Hareket yönleri
function getMoveDir(x, y) {
	if (typeof ship === "undefined" || !ship) {
		return {
			dx: 0,
			dy: 0
		};
	}
	var dx = x - ship.x;
	var dy = y - ship.y;
	var dist = Math.sqrt(dx * dx + dy * dy);
	if (dist < 80) return {
		dx: 0,
		dy: 0
	};
	var angle = Math.atan2(dy, dx);
	var step = 220;
	return {
		dx: Math.round(Math.cos(angle) * step),
		dy: Math.round(Math.sin(angle) * step)
	};
}
// Hareketi uygula (ritimle)
function doMove() {
	if (!moveQueued) return;
	if (typeof ship === "undefined" || !ship) {
		moveQueued = false;
		return;
	}
	var dx = queuedMove.dx;
	var dy = queuedMove.dy;
	var newX = ship.x + dx;
	var newY = ship.y + dy;
	// Sınır kontrolü
	if (newX < 120) newX = 120;
	if (newX > GAME_W - 120) newX = GAME_W - 120;
	if (newY < 300) newY = 300;
	if (newY > GAME_H - 200) newY = GAME_H - 200;
	// Engel çarpışma kontrolü
	var blocked = false;
	for (var i = 0; i < obstacles.length; i++) {
		if (rectsIntersect(newX, newY, ship, obstacles[i].x, obstacles[i].y, obstacles[i])) {
			blocked = true;
			break;
		}
	}
	if (!blocked) {
		tween(ship, {
			x: newX,
			y: newY
		}, {
			duration: 120,
			easing: tween.cubicOut
		});
	}
	moveQueued = false;
}
// Dikdörtgen çarpışma (merkezden)
function rectsIntersect(x1, y1, obj1, x2, y2, obj2) {
	var w1 = obj1.width || 140,
		h1 = obj1.height || 140;
	var w2 = obj2.width || 160,
		h2 = obj2.height || 60;
	return Math.abs(x1 - x2) < (w1 + w2) / 2 - 10 && Math.abs(y1 - y2) < (h1 + h2) / 2 - 10;
}
// Dokunma ile hareket yönü seç
game.down = function (x, y, obj) {
	if (onBoss && bossDefeated) return;
	var dir = getMoveDir(x, y);
	queuedMove.dx = dir.dx;
	queuedMove.dy = dir.dy;
	moveQueued = true;
};
// Hareketli engeller ve boss için update
game.update = function () {
	// Ritim tick'i
	if (LK.ticks - lastBeatTick >= Math.round(BEAT_INTERVAL / 16.7)) {
		lastBeatTick = LK.ticks;
		onBeat();
		doMove();
	}
	// Düşman hareketi
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].update();
	}
	// Boss ve boss beatleri hareket ettir
	if (onBoss && boss && typeof boss.update === "function") {
		boss.update();
		for (var i = 0; i < beats.length; i++) {
			if (typeof beats[i].update === "function") beats[i].update();
		}
	}
	// Düşman çarpışma
	for (var i = 0; i < enemies.length; i++) {
		if (ship.intersects(enemies[i]) && !ship.invincible) {
			energy--;
			energyTxt.setText("♥".repeat(energy));
			ship.flash();
			LK.getSound('hit').play();
			if (energy <= 0) {
				LK.effects.flashScreen(0xff0000, 800);
				LK.showGameOver();
				return;
			}
		}
	}
	// Ritim kaynağı toplama
	for (var i = beats.length - 1; i >= 0; i--) {
		if (ship.intersects(beats[i])) {
			LK.getSound('collect').play();
			beats[i].destroy();
			beats.splice(i, 1);
			score++;
			scoreTxt.setText(score + "/" + maxScore);
			// Her beat toplandığında coin ekle
			addCoins(1);
			if (score >= maxScore) {
				level++;
				if (level > LEVELS.length) {
					LK.showYouWin();
					return;
				}
				LK.setTimeout(function () {
					startLevel();
				}, 800);
				return;
			}
		}
	}
	// Boss bölümü
	if (onBoss && boss && !bossDefeated) {
		// Boss'a çarpınca enerji kaybı
		if (ship.intersects(boss) && !ship.invincible) {
			energy--;
			energyTxt.setText("♥".repeat(energy));
			ship.flash();
			LK.getSound('hit').play();
			if (energy <= 0) {
				LK.effects.flashScreen(0xff0000, 800);
				LK.showGameOver();
				return;
			}
		}
		// Boss etrafındaki 5 altını (beat) toplarsak kazan
		for (var i = beats.length - 1; i >= 0; i--) {
			if (ship.intersects(beats[i])) {
				LK.getSound('collect').play();
				beats[i].destroy();
				beats.splice(i, 1);
				score++;
				scoreTxt.setText(score + "/5");
				addCoins(1);
				if (score >= 5) {
					bossDefeated = true;
					LK.effects.flashScreen(0x00e676, 1200);
					LK.showYouWin();
					return;
				}
			}
		}
	}
};
// Müzik başlat
LK.playMusic('bgmusic', {
	fade: {
		start: 0,
		end: 1,
		duration: 1200
	}
});
// Başla ve Mağaza tuşları
// Game title above menu buttons
var gameTitle = new Text2("Rhythm Space", {
	size: 160,
	fill: "#fff",
	font: "Arial Black"
});
gameTitle.anchor.set(0.5, 0.5);
gameTitle.x = GAME_W / 2;
gameTitle.y = GAME_H / 2 - 320;
game.addChild(gameTitle);
// Start button background asset (unique, not boss/enemy)
var startBtnBg = LK.getAsset('startBtnBg', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.2,
	scaleY: 1.2,
	x: GAME_W / 2,
	y: GAME_H / 2 - 100
});
game.addChild(startBtnBg);
var startBtn = new Text2("Start", {
	size: 120,
	fill: "#fff",
	font: "Arial Black"
});
startBtn.anchor.set(0.5, 0.5);
startBtn.x = GAME_W / 2;
startBtn.y = GAME_H / 2 - 100;
game.addChild(startBtn);
// Shop button background asset (unique, not boss/enemy)
var shopBtnBg = LK.getAsset('shopBtnBg', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.1,
	scaleY: 1.1,
	x: GAME_W / 2,
	y: GAME_H / 2 + 100
});
game.addChild(shopBtnBg);
var shopBtn = new Text2("Shop", {
	size: 100,
	fill: 0xFFE066,
	font: "Arial Black"
});
shopBtn.anchor.set(0.5, 0.5);
shopBtn.x = GAME_W / 2;
shopBtn.y = GAME_H / 2 + 100;
game.addChild(shopBtn);
// Oyun başlatıcı fonksiyonunu sarmala
function showStartMenu() {
	startBtn.visible = true;
	shopBtn.visible = true;
	if (typeof startBtnBg !== "undefined") startBtnBg.visible = true;
	if (typeof shopBtnBg !== "undefined") shopBtnBg.visible = true;
	if (typeof decoBlock1 !== "undefined") decoBlock1.visible = true;
	if (typeof decoBlock2 !== "undefined") decoBlock2.visible = true;
	if (typeof decoBlock3 !== "undefined") decoBlock3.visible = true;
	if (typeof decoBlock4 !== "undefined") decoBlock4.visible = true;
	scoreTxt.visible = false;
	energyTxt.visible = false;
	levelTxt.visible = false;
	beatTxt.visible = false;
	pulseEffect.visible = false;
	if (typeof decoBlock5 !== "undefined") decoBlock5.visible = true;
	if (typeof decoBlock6 !== "undefined") decoBlock6.visible = true;
	if (typeof decoBlock7 !== "undefined") decoBlock7.visible = true;
	if (typeof decoBlock8 !== "undefined") decoBlock8.visible = true;
	// Oyun objelerini gizle
	if (ship) ship.visible = false;
	for (var i = 0; i < beats.length; i++) beats[i].visible = false;
	for (var i = 0; i < obstacles.length; i++) obstacles[i].visible = false;
	for (var i = 0; i < enemies.length; i++) enemies[i].visible = false;
	if (boss) boss.visible = false;
	if (typeof gameTitle !== "undefined") gameTitle.visible = true;
	// Hide home button in menu
	if (typeof homeBtn !== "undefined") homeBtn.visible = false;
	// Hide homeBtnAbove (hearts' home button) in menu
	if (typeof homeBtnAbove !== "undefined") homeBtnAbove.visible = false;
}
function hideStartMenu() {
	startBtn.visible = false;
	shopBtn.visible = false;
	if (typeof startBtnBg !== "undefined") startBtnBg.visible = false;
	if (typeof shopBtnBg !== "undefined") shopBtnBg.visible = false;
	if (typeof decoBlock1 !== "undefined") decoBlock1.visible = false;
	if (typeof decoBlock2 !== "undefined") decoBlock2.visible = false;
	if (typeof decoBlock3 !== "undefined") decoBlock3.visible = false;
	if (typeof decoBlock4 !== "undefined") decoBlock4.visible = false;
	scoreTxt.visible = true;
	energyTxt.visible = true;
	levelTxt.visible = true;
	beatTxt.visible = true;
	pulseEffect.visible = true;
	if (typeof decoBlock5 !== "undefined") decoBlock5.visible = false;
	if (typeof decoBlock6 !== "undefined") decoBlock6.visible = false;
	if (typeof decoBlock7 !== "undefined") decoBlock7.visible = false;
	if (typeof decoBlock8 !== "undefined") decoBlock8.visible = false;
	if (typeof decoBlock9 !== "undefined") decoBlock9.visible = false;
	if (typeof decoBlock10 !== "undefined") decoBlock10.visible = false;
	if (typeof decoBlock12 !== "undefined") decoBlock12.visible = false;
	if (typeof decoBlock13 !== "undefined") decoBlock13.visible = false;
	if (typeof decoBlock14 !== "undefined") decoBlock14.visible = false;
	if (typeof decoBlock15 !== "undefined") decoBlock15.visible = false;
	if (typeof decoBlock16 !== "undefined") decoBlock16.visible = false;
	if (typeof decoBlock17 !== "undefined") decoBlock17.visible = false;
	if (typeof decoBlock18 !== "undefined") decoBlock18.visible = false;
	if (typeof decoBlock19 !== "undefined") decoBlock19.visible = false;
	if (typeof decoBlock20 !== "undefined") decoBlock20.visible = false;
	// Oyun objelerini göster
	if (ship) ship.visible = true;
	for (var i = 0; i < beats.length; i++) beats[i].visible = true;
	for (var i = 0; i < obstacles.length; i++) obstacles[i].visible = true;
	for (var i = 0; i < enemies.length; i++) enemies[i].visible = true;
	if (boss) boss.visible = true;
	if (typeof gameTitle !== "undefined") gameTitle.visible = false;
	// Show home button in-game
	if (typeof homeBtn !== "undefined") homeBtn.visible = true;
	// Show homeBtnAbove (hearts' home button) only in-game
	if (typeof homeBtnAbove !== "undefined") homeBtnAbove.visible = true;
}
// Başla butonuna basınca oyunu başlat
startBtn.down = function (x, y, obj) {
	LK.getSound('btn').play();
	hideStartMenu();
	startLevel();
};
// Mağaza butonu (karakter skin mağazası)
shopBtn.down = function (x, y, obj) {
	LK.getSound('btn').play();
	// Hide all decorative blocks when entering the shop
	if (typeof decoBlock1 !== "undefined") decoBlock1.visible = false;
	if (typeof decoBlock2 !== "undefined") decoBlock2.visible = false;
	if (typeof decoBlock3 !== "undefined") decoBlock3.visible = false;
	if (typeof decoBlock4 !== "undefined") decoBlock4.visible = false;
	if (typeof decoBlock5 !== "undefined") decoBlock5.visible = false;
	if (typeof decoBlock6 !== "undefined") decoBlock6.visible = false;
	if (typeof decoBlock7 !== "undefined") decoBlock7.visible = false;
	if (typeof decoBlock8 !== "undefined") decoBlock8.visible = false;
	if (typeof decoBlock9 !== "undefined") decoBlock9.visible = false;
	if (typeof decoBlock10 !== "undefined") decoBlock10.visible = false;
	if (typeof decoBlock12 !== "undefined") decoBlock12.visible = false;
	if (typeof decoBlock13 !== "undefined") decoBlock13.visible = false;
	if (typeof decoBlock14 !== "undefined") decoBlock14.visible = false;
	if (typeof decoBlock15 !== "undefined") decoBlock15.visible = false;
	if (typeof decoBlock16 !== "undefined") decoBlock16.visible = false;
	if (typeof decoBlock17 !== "undefined") decoBlock17.visible = false;
	if (typeof decoBlock18 !== "undefined") decoBlock18.visible = false;
	if (typeof decoBlock19 !== "undefined") decoBlock19.visible = false;
	if (typeof decoBlock20 !== "undefined") decoBlock20.visible = false;
	// Show shop UI for character skins
	showShopMenu();
};
// --- Karakter Skin Mağazası ---
// Skin tanımları (10 farklı skin, 1. skin açık, diğerleri kilitli, hepsi farklı asset)
var SKINS = [{
	id: "ship",
	name: "Orion",
	color: 0x3a9cff,
	price: 0,
	asset: "ship"
}, {
	id: "ship2",
	name: "Helios",
	color: 0xffd700,
	price: 20,
	asset: "skin_ship2"
}, {
	id: "ship3",
	name: "Nebula",
	color: 0x8e44ad,
	price: 40,
	asset: "skin_ship3"
}, {
	id: "ship4",
	name: "Cosmos",
	color: 0x27ae60,
	price: 60,
	asset: "skin_ship4"
}, {
	id: "ship5",
	name: "Astera",
	color: 0xe67e22,
	price: 80,
	asset: "skin_ship5"
}, {
	id: "ship6",
	name: "Vortex",
	color: 0xff5252,
	price: 100,
	asset: "skin_ship6"
}, {
	id: "ship7",
	name: "Zenith",
	color: 0x7cf7ff,
	price: 120,
	asset: "skin_ship7"
}, {
	id: "ship8",
	name: "Aurion",
	color: 0xf1c40f,
	price: 140,
	asset: "skin_ship8"
}, {
	id: "ship9",
	name: "Quasar",
	color: 0x00e676,
	price: 160,
	asset: "skin_ship9"
}, {
	id: "ship10",
	name: "Pulsar",
	color: 0x00bcd4,
	price: 200,
	asset: "skin_ship10"
}];
// Kalıcı veri için storage plugin
// Oyuncunun sahip olduğu paralar (toplanan beat sayısı)
function getPlayerCoins() {
	var coins = storage.coins;
	if (typeof coins !== "number" || isNaN(coins)) coins = 0;
	return coins;
}
function setPlayerCoins(val) {
	storage.coins = val;
}
// Açık skinler (dizi: 1 = açık, 0 = kilitli)
function getUnlockedSkins() {
	var arr = storage.unlockedSkins;
	if (!Array.isArray(arr)) {
		arr = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0];
		storage.unlockedSkins = arr;
	}
	return arr;
}
function unlockSkin(idx) {
	var arr = getUnlockedSkins();
	arr[idx] = 1;
	storage.unlockedSkins = arr;
}
function isSkinUnlocked(idx) {
	var arr = getUnlockedSkins();
	return arr[idx] === 1;
}
// Seçili skin
function getSelectedSkin() {
	var idx = storage.selectedSkin;
	if (typeof idx !== "number" || idx < 0 || idx >= SKINS.length) idx = 0;
	return idx;
}
function setSelectedSkin(idx) {
	storage.selectedSkin = idx;
}
// Mağaza UI elemanları
var shopBg, shopTitle, shopCloseBtn, shopCoinTxt;
var skinBtns = [];
// Mağaza menüsünü göster
function showShopMenu() {
	// Menüdeki diğer butonları gizle
	startBtn.visible = false;
	shopBtn.visible = false;
	if (typeof startBtnBg !== "undefined") startBtnBg.visible = false;
	if (typeof shopBtnBg !== "undefined") shopBtnBg.visible = false;
	if (typeof gameTitle !== "undefined") gameTitle.visible = false;
	// Arka plan
	// Shop arka planı kaldırıldı (yeşil deco2 yok)
	if (shopBg) shopBg.visible = false;
	// Başlık
	if (!shopTitle) {
		shopTitle = new Text2("Character Skin Shop", {
			size: 120,
			fill: "#fff",
			font: "Arial Black"
		});
		shopTitle.anchor.set(0.5, 0.5);
		shopTitle.x = GAME_W / 2;
		shopTitle.y = GAME_H / 2 - 540; // Moved a bit higher
		game.addChild(shopTitle);
	}
	shopTitle.visible = true;
	// Close button
	if (!shopCloseBtn) {
		shopCloseBtn = new Text2("Close", {
			size: 80,
			fill: "#fff",
			font: "Arial Black"
		});
		shopCloseBtn.anchor.set(0.5, 0.5);
		shopCloseBtn.x = GAME_W / 2;
		shopCloseBtn.y = GAME_H / 2 + 820; // Moved a bit lower
		shopCloseBtn.down = function () {
			hideShopMenu();
			showStartMenu();
		};
		game.addChild(shopCloseBtn);
	}
	shopCloseBtn.visible = true;
	// Coin indicator
	if (!shopCoinTxt) {
		shopCoinTxt = new Text2("Beat: 0", {
			size: 80,
			fill: 0xFFE066
		});
		shopCoinTxt.anchor.set(0.5, 0.5);
		shopCoinTxt.x = GAME_W / 2;
		shopCoinTxt.y = GAME_H / 2 - 440; // More space from title
		game.addChild(shopCoinTxt);
	}
	shopCoinTxt.visible = true;
	shopCoinTxt.setText("Beat: " + getPlayerCoins());
	// Hide homeBtnAbove (hearts' home button) in shop
	if (typeof homeBtnAbove !== "undefined") homeBtnAbove.visible = false;
	// Skin butonları
	for (var i = 0; i < skinBtns.length; i++) {
		if (skinBtns[i]) skinBtns[i].visible = false;
	}
	var unlocked = getUnlockedSkins();
	var selected = getSelectedSkin();
	// Yeni düzen: 2 satır 5 sütun, daha büyük arka plan ve üstte başlık/coin
	var btnRows = 2;
	var btnCols = 5;
	var btnDX = 340; // Yatay aralığı biraz açtık
	var btnDY = 300; // Dikey aralığı artırdık
	var btnX0 = GAME_W / 2 - (btnCols - 1) * btnDX / 2;
	var btnY0 = GAME_H / 2 - 60; // Butonları biraz daha aşağı aldık
	var col = 0,
		row = 0;
	for (var i = 0; i < SKINS.length; i++) {
		var btn;
		if (!skinBtns[i]) {
			btn = new Container();
			// Skin görseli (her karakter için farklı asset)
			var skinAsset = LK.getAsset(SKINS[i].asset, {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.7,
				scaleY: 0.7,
				x: 0,
				y: 0
			});
			btn.addChild(skinAsset);
			// Skin adı
			var nameTxt = new Text2(SKINS[i].name, {
				size: 60,
				fill: "#fff"
			});
			nameTxt.anchor.set(0.5, 0);
			nameTxt.x = 0;
			nameTxt.y = 90; // Görselin altına biraz daha mesafe
			btn.addChild(nameTxt);
			// Fiyat veya kilit
			var priceTxt = new Text2("", {
				size: 50,
				fill: 0xFFE066
			});
			priceTxt.anchor.set(0.5, 0);
			priceTxt.x = 0;
			priceTxt.y = 170; // Name ile price arası daha fazla (artırıldı)
			btn.addChild(priceTxt);
			btn.priceTxt = priceTxt;
			btn.skinIdx = i;
			btn.down = function (x, y, obj) {
				var idx = this.skinIdx;
				if (isSkinUnlocked(idx)) {
					LK.getSound('select').play();
					setSelectedSkin(idx);
					updateShopMenu();
				} else {
					var coins = getPlayerCoins();
					var price = SKINS[idx].price;
					if (coins >= price) {
						LK.getSound('select').play();
						setPlayerCoins(coins - price);
						unlockSkin(idx);
						setSelectedSkin(idx);
						updateShopMenu();
					}
				}
			};
			skinBtns[i] = btn;
			game.addChild(btn);
		} else {
			btn = skinBtns[i];
		}
		btn.visible = true;
		btn.x = btnX0 + col * btnDX;
		btn.y = btnY0 + row * btnDY;
		// Price/lock/active
		if (unlocked[i]) {
			if (selected === i) {
				btn.priceTxt.setText("Selected");
				btn.priceTxt.fill = "#00e676";
			} else {
				btn.priceTxt.setText("Unlocked");
				btn.priceTxt.fill = "#ffe066";
			}
		} else {
			btn.priceTxt.setText("Locked (" + SKINS[i].price + " beat)");
			btn.priceTxt.fill = "#ff5252";
		}
		col++;
		if (col >= btnCols) {
			col = 0;
			row++;
		}
	}
}
// Mağaza menüsünü güncelle (skin seçimi/kilit açma sonrası)
function updateShopMenu() {
	if (shopCoinTxt) shopCoinTxt.setText("Beat: " + getPlayerCoins());
	var unlocked = getUnlockedSkins();
	var selected = getSelectedSkin();
	for (var i = 0; i < SKINS.length; i++) {
		var btn = skinBtns[i];
		if (!btn) continue;
		// Always ensure priceTxt is at correct y (in case of dynamic changes)
		if (btn.priceTxt) btn.priceTxt.y = 170;
		if (unlocked[i]) {
			if (selected === i) {
				btn.priceTxt.setText("Selected");
				btn.priceTxt.fill = "#00e676";
			} else {
				btn.priceTxt.setText("Unlocked");
				btn.priceTxt.fill = "#ffe066";
			}
		} else {
			btn.priceTxt.setText("Locked (" + SKINS[i].price + " beat)");
			btn.priceTxt.fill = "#ff5252";
		}
	}
}
// Mağaza menüsünü gizle
function hideShopMenu() {
	if (shopBg) shopBg.visible = false;
	if (shopTitle) shopTitle.visible = false;
	if (shopCloseBtn) shopCloseBtn.visible = false;
	if (shopCoinTxt) shopCoinTxt.visible = false;
	for (var i = 0; i < skinBtns.length; i++) {
		if (skinBtns[i]) skinBtns[i].visible = false;
	}
}
// Oyun sonunda veya beat toplandığında coin ekle
function addCoins(n) {
	var coins = getPlayerCoins();
	setPlayerCoins(coins + n);
	if (shopCoinTxt && shopCoinTxt.visible) shopCoinTxt.setText("Beat: " + getPlayerCoins());
}
// --- Ship skinini seçili skine göre oluştur ---
var old_Ship = Ship;
Ship = Container.expand(function () {
	var self = Container.call(this);
	var idx = getSelectedSkin();
	if (typeof idx !== "number" || idx < 0 || idx >= SKINS.length) idx = 0;
	var assetId = SKINS[idx].asset;
	var color = SKINS[idx].color;
	var shipGfx = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Renk uygula (tint)
	shipGfx.tint = color;
	self.energy = 3;
	self.invincible = false;
	self.flash = function () {
		if (self.invincible) return;
		self.invincible = true;
		tween(shipGfx, {
			alpha: 0.3
		}, {
			duration: 100,
			easing: tween.linear,
			onFinish: function onFinish() {
				tween(shipGfx, {
					alpha: 1
				}, {
					duration: 200,
					onFinish: function onFinish() {
						self.invincible = false;
					}
				});
			}
		});
	};
	return self;
});
// Decorative blocks (unique assets) around the menu
// Removed decoBlock1 and decoBlock2 to ensure no shapes are above the game title
var decoBlock3 = LK.getAsset('deco3', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.1,
	scaleY: 1.1,
	x: GAME_W / 2 - 500,
	y: GAME_H / 2 + 350
});
game.addChild(decoBlock3);
var decoBlock4 = LK.getAsset('deco4', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: GAME_W / 2 + 500,
	y: GAME_H / 2 + 350
});
game.addChild(decoBlock4);
// Add more unique decorative blocks, using all available assets, spread out, avoid text/buttons, fill empty areas
// Top left (avoid 0-100,0-100)
var decoBlock5 = LK.getAsset('deco3', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.7,
	scaleY: 0.7,
	x: 220,
	y: 220
});
game.addChild(decoBlock5);
// Top right
var decoBlock6 = LK.getAsset('deco2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.7,
	scaleY: 0.7,
	x: GAME_W - 220,
	y: 220
});
game.addChild(decoBlock6);
// Bottom left
var decoBlock7 = LK.getAsset('deco2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.6,
	scaleY: 0.6,
	x: 220,
	y: GAME_H - 220
});
game.addChild(decoBlock7);
// Bottom right
var decoBlock8 = LK.getAsset('deco3', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.7,
	scaleY: 0.7,
	x: GAME_W - 220,
	y: GAME_H - 220
});
game.addChild(decoBlock8);
// Left center
var decoBlock9 = LK.getAsset('deco1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.8,
	scaleY: 0.8,
	x: 180,
	y: GAME_H / 2
});
game.addChild(decoBlock9);
// Right center
var decoBlock10 = LK.getAsset('deco4', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.7,
	scaleY: 0.7,
	x: GAME_W - 180,
	y: GAME_H / 2
});
game.addChild(decoBlock10);
// (Removed decoBlock11 to ensure no shape is above the game title)
// Bottom center (below menu)
var decoBlock12 = LK.getAsset('obstacle', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: GAME_W / 2,
	y: GAME_H - 120
});
game.addChild(decoBlock12);
// Left mid-top
var decoBlock13 = LK.getAsset('deco2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.6,
	scaleY: 0.6,
	x: 320,
	y: 600
});
game.addChild(decoBlock13);
// Right mid-top
var decoBlock14 = LK.getAsset('deco3', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: GAME_W - 320,
	y: 600
});
game.addChild(decoBlock14);
// Left mid-bottom
var decoBlock15 = LK.getAsset('deco4', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.7,
	scaleY: 0.7,
	x: 320,
	y: GAME_H - 600
});
game.addChild(decoBlock15);
// Right mid-bottom
var decoBlock16 = LK.getAsset('deco1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.3,
	scaleY: 0.3,
	x: GAME_W - 320,
	y: GAME_H - 600
});
game.addChild(decoBlock16);
// Spread a few more in the corners, but not overlapping text/buttons
var decoBlock17 = LK.getAsset('deco4', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: 500,
	y: 400
});
game.addChild(decoBlock17);
var decoBlock18 = LK.getAsset('deco2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: GAME_W - 500,
	y: 400
});
game.addChild(decoBlock18);
var decoBlock19 = LK.getAsset('deco2', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: 500,
	y: GAME_H - 400
});
game.addChild(decoBlock19);
var decoBlock20 = LK.getAsset('deco3', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5,
	x: GAME_W - 500,
	y: GAME_H - 400
});
game.addChild(decoBlock20);
// Oyunu başlatırken menüyü göster
showStartMenu();
;

===================================================================
--- original.js
+++ change.js
@@ -2347,9 +2347,9 @@
 				fill: 0xFFE066
 			});
 			priceTxt.anchor.set(0.5, 0);
 			priceTxt.x = 0;
-			priceTxt.y = 155; // Name ile price arası daha fazla
+			priceTxt.y = 170; // Name ile price arası daha fazla (artırıldı)
 			btn.addChild(priceTxt);
 			btn.priceTxt = priceTxt;
 			btn.skinIdx = i;
 			btn.down = function (x, y, obj) {
@@ -2405,8 +2405,10 @@
 	var selected = getSelectedSkin();
 	for (var i = 0; i < SKINS.length; i++) {
 		var btn = skinBtns[i];
 		if (!btn) continue;
+		// Always ensure priceTxt is at correct y (in case of dynamic changes)
+		if (btn.priceTxt) btn.priceTxt.y = 170;
 		if (unlocked[i]) {
 			if (selected === i) {
 				btn.priceTxt.setText("Selected");
 				btn.priceTxt.fill = "#00e676";