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

/**** 
* Classes
****/ 
// DrumPad: Interactive drum pad at the bottom
var DrumPad = Container.expand(function () {
	var self = Container.call(this);
	// .padType: 'kick', 'snare', etc. (set after creation)
	self.padType = null;
	self.asset = null;
	// .isPressed: for visual feedback
	self.isPressed = false;
	// Set up asset
	self.setPadType = function (type) {
		self.padType = type;
		var assetId = type + 'Pad';
		if (self.asset) {
			self.removeChild(self.asset);
		}
		var size = PAD_SIZES[type];
		self.asset = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5,
			width: size ? size.w : undefined,
			height: size ? size.h : undefined
		});
	};
	// Visual feedback on press
	self.flash = function () {
		if (!self.asset) {
			return;
		}
		tween(self.asset, {
			alpha: 0.5
		}, {
			duration: 60,
			onFinish: function onFinish() {
				tween(self.asset, {
					alpha: 1
				}, {
					duration: 120
				});
			}
		});
	};
	return self;
});
// Note: Falling note bar
var Note = Container.expand(function () {
	var self = Container.call(this);
	// .noteType: 'kick', 'snare', etc.
	self.noteType = null;
	self.asset = null;
	self.hit = false; // If already hit
	self.setNoteType = function (type) {
		self.noteType = type;
		var assetId = type + 'Note';
		if (self.asset) {
			self.removeChild(self.asset);
		}
		self.asset = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	// Called every tick
	self.update = function () {
		self.y += noteSpeed;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181818
});

/**** 
* Game Code
****/ 
// --- Game constants ---
// Drum pads (kick, snare, hi-hat, tom1, tom2, crash1, crash2)
// Note bars (falling notes)
// Sounds for each drum
// Music track
// Drum pad sounds
var PAD_TYPES = ['kick', 'snare', 'hihat', 'tom1', 'crash1'];
var PAD_COLS = PAD_TYPES.length;
var GAME_W = 2048,
	GAME_H = 2732;
var PAD_Y = GAME_H - 320; // Y position for pads
// --- Pad Sizing and Full-Width Layout ---
// Each pad will be as wide as possible, with no side gaps, and all pads will be adjacent.
var PAD_SIZES = {};
var PAD_X_POSITIONS = {};
var padWidth = GAME_W / PAD_COLS;
var padCenterY = PAD_Y;
for (var i = 0; i < PAD_COLS; i++) {
	var type = PAD_TYPES[i];
	// Pad width: fill the column, pad height: keep previous aspect ratio (or max of previous)
	// We'll use the original aspect ratio for each pad type, but scale width to padWidth
	// Use original aspect ratios from previous PAD_SIZES
	var origSizes = {
		'kick': {
			w: 420,
			h: 210
		},
		'snare': {
			w: 340,
			h: 170
		},
		'hihat': {
			w: 300,
			h: 150
		},
		'tom1': {
			w: 320,
			h: 160
		},
		'crash1': {
			w: 340,
			h: 170
		}
	};
	var aspect = origSizes[type].h / origSizes[type].w;
	var w = padWidth;
	var h = w * aspect;
	PAD_SIZES[type] = {
		w: w,
		h: h
	};
	// Center of each pad: left edge + half width + i*padWidth
	PAD_X_POSITIONS[type] = i * padWidth + padWidth / 2;
}
// Swap hihat and tom1 X positions
var tmpX = PAD_X_POSITIONS['hihat'];
PAD_X_POSITIONS['hihat'] = PAD_X_POSITIONS['tom1'];
PAD_X_POSITIONS['tom1'] = tmpX;
// Note spawn area (top)
var NOTE_START_Y = -60;
var NOTE_TARGET_Y = PAD_Y - 80; // Where notes should be hit
// Note speed (pixels per frame)
var noteSpeed = 18;
// Timing window (pixels): how close to NOTE_TARGET_Y is a "hit"
var HIT_WINDOW = 100;
// --- State ---
// NOTE_OFFSET_TICKS: Delay (in ticks) to align first note with music start (positive = notes spawn later)
var NOTE_OFFSET_TICKS = 0; // Default 0, adjust for perfect sync (e.g. try 20, 30, 40, ...)
var pads = [];
var notes = [];
var score = 0;
var combo = 0;
var maxCombo = 0;
var lastTick = 0;
var noteIndex = 0;
var isPlaying = false;
var songStartTick = 0;
// --- Health Bar State ---
var health = 150;
var maxHealth = 150;
var healthBarContainer = null;
var healthBarBg = null;
var healthBarFg = null;
// --- UI ---
var scoreTxt = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var comboTxt = new Text2('', {
	size: 70,
	fill: 0xFFE066
});
comboTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(comboTxt);
comboTxt.y = 130;
// --- Song Data for all levels ---
// Each entry: {tick: <when to spawn>, type: <padType>}
// Level 1: MasterofUpit, original notes
var LEVELS = [{
	name: "Level 1",
	music: "MasterofUpit",
	notes: [{
		tick: 1,
		type: 'kick'
	}, {
		tick: 1,
		type: 'crash1'
	}, {
		tick: 62,
		type: 'crash1'
	}, {
		tick: 63,
		type: 'kick'
	}, {
		tick: 78,
		type: 'crash1'
	}, {
		tick: 78,
		type: 'kick'
	}, {
		tick: 93,
		type: 'crash1'
	}, {
		tick: 93,
		type: 'kick'
	}, {
		tick: 193,
		type: 'crash1'
	}, {
		tick: 193,
		type: 'kick'
	}, {
		tick: 266,
		type: 'hihat'
	}, {
		tick: 283,
		type: 'hihat'
	}, {
		tick: 299,
		type: 'hihat'
	}, {
		tick: 316,
		type: 'hihat'
	}, {
		tick: 334,
		type: 'hihat'
	}, {
		tick: 351,
		type: 'hihat'
	}, {
		tick: 368,
		type: 'hihat'
	}, {
		tick: 386,
		type: 'hihat'
	}, {
		tick: 403,
		type: 'hihat'
	}, {
		tick: 420,
		type: 'hihat'
	}, {
		tick: 438,
		type: 'hihat'
	}, {
		tick: 451,
		type: 'kick'
	}, {
		tick: 452,
		type: 'crash1'
	}, {
		tick: 470,
		type: 'crash1'
	}, {
		tick: 471,
		type: 'kick'
	}, {
		tick: 490,
		type: 'hihat'
	}, {
		tick: 505,
		type: 'hihat'
	}, {
		tick: 522,
		type: 'hihat'
	}, {
		tick: 538,
		type: 'kick'
	}, {
		tick: 539,
		type: 'crash1'
	}, {
		tick: 556,
		type: 'crash1'
	}, {
		tick: 558,
		type: 'kick'
	}, {
		tick: 572,
		type: 'crash1'
	}, {
		tick: 572,
		type: 'kick'
	}, {
		tick: 590,
		type: 'hihat'
	}, {
		tick: 607,
		type: 'hihat'
	}, {
		tick: 625,
		type: 'hihat'
	}, {
		tick: 640,
		type: 'hihat'
	}, {
		tick: 658,
		type: 'hihat'
	}, {
		tick: 676,
		type: 'hihat'
	}, {
		tick: 694,
		type: 'hihat'
	}, {
		tick: 710,
		type: 'hihat'
	}, {
		tick: 725,
		type: 'crash1'
	}, {
		tick: 727,
		type: 'kick'
	}, {
		tick: 742,
		type: 'kick'
	}, {
		tick: 742,
		type: 'crash1'
	}, {
		tick: 758,
		type: 'hihat'
	}, {
		tick: 776,
		type: 'hihat'
	}, {
		tick: 795,
		type: 'hihat'
	}, {
		tick: 812,
		type: 'crash1'
	}, {
		tick: 812,
		type: 'kick'
	}, {
		tick: 829,
		type: 'crash1'
	}, {
		tick: 829,
		type: 'kick'
	}, {
		tick: 847,
		type: 'crash1'
	}, {
		tick: 847,
		type: 'kick'
	}, {
		tick: 863,
		type: 'hihat'
	}, {
		tick: 881,
		type: 'hihat'
	}, {
		tick: 899,
		type: 'hihat'
	}, {
		tick: 916,
		type: 'hihat'
	}, {
		tick: 933,
		type: 'hihat'
	}, {
		tick: 951,
		type: 'hihat'
	}, {
		tick: 969,
		type: 'hihat'
	}, {
		tick: 986,
		type: 'hihat'
	}, {
		tick: 1003,
		type: 'kick'
	}, {
		tick: 1003,
		type: 'crash1'
	}, {
		tick: 1020,
		type: 'crash1'
	}, {
		tick: 1021,
		type: 'kick'
	}, {
		tick: 1036,
		type: 'hihat'
	}, {
		tick: 1054,
		type: 'hihat'
	}, {
		tick: 1070,
		type: 'hihat'
	}, {
		tick: 1087,
		type: 'crash1'
	}, {
		tick: 1087,
		type: 'kick'
	}, {
		tick: 1104,
		type: 'crash1'
	}, {
		tick: 1105,
		type: 'kick'
	}, {
		tick: 1122,
		type: 'crash1'
	}, {
		tick: 1122,
		type: 'kick'
	}, {
		tick: 1155,
		type: 'snare'
	}, {
		tick: 1166,
		type: 'snare'
	}, {
		tick: 1173,
		type: 'snare'
	}, {
		tick: 1183,
		type: 'snare'
	}, {
		tick: 1189,
		type: 'snare'
	}, {
		tick: 1198,
		type: 'snare'
	}, {
		tick: 1206,
		type: 'snare'
	}, {
		tick: 1215,
		type: 'snare'
	}, {
		tick: 1223,
		type: 'snare'
	}, {
		tick: 1231,
		type: 'snare'
	}, {
		tick: 1239,
		type: 'snare'
	}, {
		tick: 1249,
		type: 'snare'
	}, {
		tick: 1257,
		type: 'snare'
	}, {
		tick: 1267,
		type: 'snare'
	}, {
		tick: 1275,
		type: 'snare'
	}, {
		tick: 1293,
		type: 'kick'
	}, {
		tick: 1293,
		type: 'crash1'
	}, {
		tick: 1500,
		type: 'crash1'
	}, {
		tick: 1500,
		type: 'kick'
	}, {
		tick: 1527,
		type: 'crash1'
	}, {
		tick: 1528,
		type: 'kick'
	}, {
		tick: 1549,
		type: 'crash1'
	}, {
		tick: 1549,
		type: 'kick'
	}, {
		tick: 1566,
		type: 'crash1'
	}, {
		tick: 1566,
		type: 'kick'
	}, {
		tick: 1775,
		type: 'crash1'
	}, {
		tick: 1776,
		type: 'kick'
	}, {
		tick: 1802,
		type: 'kick'
	}, {
		tick: 1802,
		type: 'crash1'
	}, {
		tick: 1825,
		type: 'crash1'
	}, {
		tick: 1826,
		type: 'kick'
	}, {
		tick: 1842,
		type: 'crash1'
	}, {
		tick: 1842,
		type: 'kick'
	}, {
		tick: 1856,
		type: 'hihat'
	}, {
		tick: 1860,
		type: 'snare'
	}, {
		tick: 1876,
		type: 'hihat'
	}, {
		tick: 1884,
		type: 'kick'
	}, {
		tick: 1892,
		type: 'hihat'
	}, {
		tick: 1892,
		type: 'snare'
	}, {
		tick: 1910,
		type: 'hihat'
	}, {
		tick: 1911,
		type: 'kick'
	}, {
		tick: 1927,
		type: 'snare'
	}, {
		tick: 1928,
		type: 'hihat'
	}, {
		tick: 1946,
		type: 'hihat'
	}, {
		tick: 1954,
		type: 'kick'
	}, {
		tick: 1961,
		type: 'hihat'
	}, {
		tick: 1963,
		type: 'snare'
	}, {
		tick: 1980,
		type: 'hihat'
	}, {
		tick: 1981,
		type: 'kick'
	}, {
		tick: 1996,
		type: 'snare'
	}, {
		tick: 1996,
		type: 'hihat'
	}, {
		tick: 2014,
		type: 'hihat'
	}, {
		tick: 2021,
		type: 'kick'
	}, {
		tick: 2028,
		type: 'hihat'
	}, {
		tick: 2031,
		type: 'snare'
	}, {
		tick: 2048,
		type: 'hihat'
	}, {
		tick: 2049,
		type: 'kick'
	}, {
		tick: 2066,
		type: 'hihat'
	}, {
		tick: 2066,
		type: 'snare'
	}, {
		tick: 2086,
		type: 'hihat'
	}, {
		tick: 2096,
		type: 'kick'
	}, {
		tick: 2102,
		type: 'crash1'
	}, {
		tick: 2105,
		type: 'kick'
	}, {
		tick: 2119,
		type: 'kick'
	}, {
		tick: 2119,
		type: 'crash1'
	}, {
		tick: 2165,
		type: 'hihat'
	}, {
		tick: 2168,
		type: 'snare'
	}, {
		tick: 2185,
		type: 'hihat'
	}, {
		tick: 2187,
		type: 'kick'
	}, {
		tick: 2202,
		type: 'snare'
	}, {
		tick: 2202,
		type: 'hihat'
	}, {
		tick: 2219,
		type: 'hihat'
	}, {
		tick: 2229,
		type: 'kick'
	}, {
		tick: 2235,
		type: 'hihat'
	}, {
		tick: 2237,
		type: 'snare'
	}, {
		tick: 2245,
		type: 'snare'
	}, {
		tick: 2252,
		type: 'snare'
	}, {
		tick: 2257,
		type: 'crash1'
	}, {
		tick: 2261,
		type: 'kick'
	}, {
		tick: 2273,
		type: 'snare'
	}, {
		tick: 2273,
		type: 'hihat'
	}, {
		tick: 2290,
		type: 'hihat'
	}, {
		tick: 2305,
		type: 'hihat'
	}, {
		tick: 2308,
		type: 'snare'
	}, {
		tick: 2324,
		type: 'crash1'
	}, {
		tick: 2325,
		type: 'kick'
	}, {
		tick: 2350,
		type: 'kick'
	}, {
		tick: 2350,
		type: 'crash1'
	}, {
		tick: 2376,
		type: 'crash1'
	}, {
		tick: 2376,
		type: 'kick'
	}, {
		tick: 2392,
		type: 'crash1'
	}, {
		tick: 2392,
		type: 'kick'
	}, {
		tick: 2407,
		type: 'hihat'
	}, {
		tick: 2409,
		type: 'snare'
	}, {
		tick: 2427,
		type: 'hihat'
	}, {
		tick: 2436,
		type: 'kick'
	}, {
		tick: 2442,
		type: 'hihat'
	}, {
		tick: 2444,
		type: 'snare'
	}, {
		tick: 2460,
		type: 'hihat'
	}, {
		tick: 2462,
		type: 'kick'
	}, {
		tick: 2479,
		type: 'hihat'
	}, {
		tick: 2479,
		type: 'snare'
	}, {
		tick: 2496,
		type: 'hihat'
	}, {
		tick: 2506,
		type: 'kick'
	}, {
		tick: 2511,
		type: 'hihat'
	}, {
		tick: 2515,
		type: 'snare'
	}, {
		tick: 2530,
		type: 'hihat'
	}, {
		tick: 2532,
		type: 'kick'
	}, {
		tick: 2546,
		type: 'hihat'
	}, {
		tick: 2546,
		type: 'snare'
	}, {
		tick: 2564,
		type: 'hihat'
	}, {
		tick: 2573,
		type: 'kick'
	}, {
		tick: 2581,
		type: 'hihat'
	}, {
		tick: 2584,
		type: 'snare'
	}, {
		tick: 2599,
		type: 'hihat'
	}, {
		tick: 2600,
		type: 'kick'
	}, {
		tick: 2615,
		type: 'snare'
	}, {
		tick: 2615,
		type: 'hihat'
	}, {
		tick: 2635,
		type: 'hihat'
	}, {
		tick: 2641,
		type: 'kick'
	}, {
		tick: 2651,
		type: 'snare'
	}, {
		tick: 2654,
		type: 'crash1'
	}, {
		tick: 2669,
		type: 'kick'
	}, {
		tick: 2671,
		type: 'hihat'
	}, {
		tick: 2686,
		type: 'snare'
	}, {
		tick: 2686,
		type: 'hihat'
	}, {
		tick: 2704,
		type: 'hihat'
	}, {
		tick: 2713,
		type: 'kick'
	}, {
		tick: 2719,
		type: 'hihat'
	}, {
		tick: 2724,
		type: 'kick'
	}, {
		tick: 2739,
		type: 'hihat'
	}, {
		tick: 2750,
		type: 'snare'
	}, {
		tick: 2759,
		type: 'snare'
	}, {
		tick: 2769,
		type: 'snare'
	}, {
		tick: 2773,
		type: 'snare'
	}, {
		tick: 2781,
		type: 'snare'
	}, {
		tick: 2792,
		type: 'tom1'
	}, {
		tick: 2808,
		type: 'crash1'
	}, {
		tick: 2809,
		type: 'kick'
	}, {
		tick: 2822,
		type: 'hihat'
	}, {
		tick: 2823,
		type: 'snare'
	}, {
		tick: 2840,
		type: 'hihat'
	}, {
		tick: 2848,
		type: 'kick'
	}, {
		tick: 2855,
		type: 'hihat'
	}, {
		tick: 2856,
		type: 'snare'
	}, {
		tick: 2873,
		type: 'crash1'
	}, {
		tick: 2873,
		type: 'kick'
	}, {
		tick: 2899,
		type: 'kick'
	}, {
		tick: 2899,
		type: 'crash1'
	}, {
		tick: 2921,
		type: 'crash1'
	}, {
		tick: 2924,
		type: 'kick'
	}, {
		tick: 2939,
		type: 'crash1'
	}, {
		tick: 2939,
		type: 'kick'
	}, {
		tick: 2964,
		type: 'crash1'
	}, {
		tick: 2965,
		type: 'kick'
	}, {
		tick: 2988,
		type: 'crash1'
	}, {
		tick: 2988,
		type: 'kick'
	}, {
		tick: 3006,
		type: 'crash1'
	}, {
		tick: 3006,
		type: 'kick'
	}, {
		tick: 3024,
		type: 'hihat'
	}, {
		tick: 3044,
		type: 'hihat'
	}, {
		tick: 3060,
		type: 'hihat'
	}, {
		tick: 3079,
		type: 'hihat'
	}, {
		tick: 3097,
		type: 'hihat'
	}, {
		tick: 3114,
		type: 'hihat'
	}, {
		tick: 3132,
		type: 'hihat'
	}, {
		tick: 3149,
		type: 'crash1'
	}, {
		tick: 3149,
		type: 'kick'
	}, {
		tick: 3165,
		type: 'hihat'
	}, {
		tick: 3165,
		type: 'snare'
	}, {
		tick: 3183,
		type: 'hihat'
	}, {
		tick: 3192,
		type: 'kick'
	}, {
		tick: 3198,
		type: 'hihat'
	}, {
		tick: 3200,
		type: 'snare'
	}, {
		tick: 3217,
		type: 'hihat'
	}, {
		tick: 3231,
		type: 'kick'
	}, {
		tick: 3235,
		type: 'hihat'
	}, {
		tick: 3239,
		type: 'snare'
	}, {
		tick: 3254,
		type: 'hihat'
	}, {
		tick: 3254,
		type: 'kick'
	}, {
		tick: 3269,
		type: 'hihat'
	}, {
		tick: 3269,
		type: 'snare'
	}, {
		tick: 3285,
		type: 'hihat'
	}, {
		tick: 3288,
		type: 'kick'
	}, {
		tick: 3303,
		type: 'hihat'
	}, {
		tick: 3304,
		type: 'snare'
	}, {
		tick: 3321,
		type: 'hihat'
	}, {
		tick: 3329,
		type: 'kick'
	}, {
		tick: 3336,
		type: 'hihat'
	}, {
		tick: 3337,
		type: 'snare'
	}, {
		tick: 3354,
		type: 'hihat'
	}, {
		tick: 3361,
		type: 'snare'
	}, {
		tick: 3362,
		type: 'crash1'
	}, {
		tick: 3381,
		type: 'crash1'
	}, {
		tick: 3381,
		type: 'kick'
	}, {
		tick: 3399,
		type: 'hihat'
	}, {
		tick: 3399,
		type: 'kick'
	}, {
		tick: 3415,
		type: 'hihat'
	}, {
		tick: 3416,
		type: 'snare'
	}, {
		tick: 3434,
		type: 'hihat'
	}, {
		tick: 3443,
		type: 'kick'
	}, {
		tick: 3449,
		type: 'hihat'
	}, {
		tick: 3452,
		type: 'snare'
	}, {
		tick: 3469,
		type: 'hihat'
	}, {
		tick: 3478,
		type: 'snare'
	}, {
		tick: 3485,
		type: 'snare'
	}, {
		tick: 3501,
		type: 'tom1'
	}, {
		tick: 3519,
		type: 'tom1'
	}, {
		tick: 3537,
		type: 'kick'
	}, {
		tick: 3539,
		type: 'crash1'
	}, {
		tick: 3553,
		type: 'snare'
	}, {
		tick: 3554,
		type: 'hihat'
	}, {
		tick: 3570,
		type: 'hihat'
	}, {
		tick: 3578,
		type: 'kick'
	}, {
		tick: 3585,
		type: 'hihat'
	}, {
		tick: 3587,
		type: 'snare'
	}, {
		tick: 3603,
		type: 'hihat'
	}, {
		tick: 3612,
		type: 'crash1'
	}, {
		tick: 3613,
		type: 'kick'
	}, {
		tick: 3630,
		type: 'crash1'
	}, {
		tick: 3630,
		type: 'kick'
	}, {
		tick: 3647,
		type: 'hihat'
	}, {
		tick: 3663,
		type: 'hihat'
	}, {
		tick: 3664,
		type: 'snare'
	}, {
		tick: 3681,
		type: 'hihat'
	}, {
		tick: 3690,
		type: 'kick'
	}, {
		tick: 3697,
		type: 'hihat'
	}, {
		tick: 3699,
		type: 'snare'
	}, {
		tick: 3721,
		type: 'snare'
	}, {
		tick: 3729,
		type: 'snare'
	}, {
		tick: 3748,
		type: 'snare'
	}, {
		tick: 3756,
		type: 'snare'
	}, {
		tick: 3765,
		type: 'tom1'
	}, {
		tick: 3772,
		type: 'tom1'
	}, {
		tick: 3782,
		type: 'crash1'
	}, {
		tick: 3782,
		type: 'kick'
	}, {
		tick: 3798,
		type: 'snare'
	}, {
		tick: 3798,
		type: 'hihat'
	}, {
		tick: 3815,
		type: 'hihat'
	}, {
		tick: 3826,
		type: 'kick'
	}, {
		tick: 3831,
		type: 'hihat'
	}, {
		tick: 3834,
		type: 'snare'
	}, {
		tick: 3850,
		type: 'crash1'
	}, {
		tick: 3859,
		type: 'crash1'
	}, {
		tick: 3859,
		type: 'kick'
	}, {
		tick: 3878,
		type: 'crash1'
	}, {
		tick: 3878,
		type: 'kick'
	}, {
		tick: 3896,
		type: 'kick'
	}, {
		tick: 3896,
		type: 'hihat'
	}, {
		tick: 3912,
		type: 'hihat'
	}, {
		tick: 3913,
		type: 'snare'
	}, {
		tick: 3930,
		type: 'hihat'
	}, {
		tick: 3942,
		type: 'kick'
	}, {
		tick: 3947,
		type: 'hihat'
	}, {
		tick: 3950,
		type: 'snare'
	}, {
		tick: 3964,
		type: 'hihat'
	}, {
		tick: 3973,
		type: 'snare'
	}, {
		tick: 3981,
		type: 'snare'
	}, {
		tick: 3998,
		type: 'snare'
	}, {
		tick: 4006,
		type: 'snare'
	}, {
		tick: 4012,
		type: 'snare'
	}, {
		tick: 4020,
		type: 'tom1'
	}, {
		tick: 4027,
		type: 'tom1'
	}, {
		tick: 4035,
		type: 'kick'
	}, {
		tick: 4036,
		type: 'crash1'
	}, {
		tick: 4051,
		type: 'snare'
	}, {
		tick: 4052,
		type: 'hihat'
	}, {
		tick: 4068,
		type: 'hihat'
	}, {
		tick: 4078,
		type: 'kick'
	}, {
		tick: 4083,
		type: 'hihat'
	}, {
		tick: 4086,
		type: 'snare'
	}, {
		tick: 4101,
		type: 'hihat'
	}, {
		tick: 4106,
		type: 'kick'
	}, {
		tick: 4112,
		type: 'kick'
	}, {
		tick: 4112,
		type: 'crash1'
	}, {
		tick: 4128,
		type: 'crash1'
	}, {
		tick: 4128,
		type: 'kick'
	}, {
		tick: 4145,
		type: 'hihat'
	}, {
		tick: 4163,
		type: 'hihat'
	}, {
		tick: 4163,
		type: 'snare'
	}, {
		tick: 4180,
		type: 'hihat'
	}, {
		tick: 4190,
		type: 'kick'
	}, {
		tick: 4196,
		type: 'hihat'
	}, {
		tick: 4200,
		type: 'snare'
	}, {
		tick: 4224,
		type: 'snare'
	}, {
		tick: 4233,
		type: 'snare'
	}, {
		tick: 4249,
		type: 'snare'
	}, {
		tick: 4258,
		type: 'snare'
	}, {
		tick: 4265,
		type: 'tom1'
	}, {
		tick: 4273,
		type: 'tom1'
	}, {
		tick: 4282,
		type: 'crash1'
	}, {
		tick: 4283,
		type: 'kick'
	}, {
		tick: 4299,
		type: 'hihat'
	}, {
		tick: 4300,
		type: 'snare'
	}, {
		tick: 4317,
		type: 'hihat'
	}, {
		tick: 4329,
		type: 'kick'
	}, {
		tick: 4333,
		type: 'hihat'
	}, {
		tick: 4336,
		type: 'snare'
	}, {
		tick: 4351,
		type: 'hihat'
	}, {
		tick: 4361,
		type: 'crash1'
	}, {
		tick: 4361,
		type: 'kick'
	}, {
		tick: 4378,
		type: 'crash1'
	}, {
		tick: 4379,
		type: 'kick'
	}, {
		tick: 4394,
		type: 'crash1'
	}, {
		tick: 4396,
		type: 'kick'
	}, {
		tick: 4411,
		type: 'hihat'
	}, {
		tick: 4412,
		type: 'snare'
	}, {
		tick: 4429,
		type: 'hihat'
	}, {
		tick: 4439,
		type: 'kick'
	}, {
		tick: 4445,
		type: 'hihat'
	}, {
		tick: 4449,
		type: 'snare'
	}, {
		tick: 4464,
		type: 'hihat'
	}, {
		tick: 4474,
		type: 'snare'
	}, {
		tick: 4481,
		type: 'snare'
	}, {
		tick: 4497,
		type: 'snare'
	}, {
		tick: 4506,
		type: 'snare'
	}, {
		tick: 4519,
		type: 'tom1'
	}, {
		tick: 4531,
		type: 'kick'
	}, {
		tick: 4531,
		type: 'crash1'
	}, {
		tick: 4548,
		type: 'snare'
	}, {
		tick: 4548,
		type: 'hihat'
	}, {
		tick: 4565,
		type: 'hihat'
	}, {
		tick: 4574,
		type: 'kick'
	}, {
		tick: 4580,
		type: 'hihat'
	}, {
		tick: 4583,
		type: 'snare'
	}, {
		tick: 4599,
		type: 'hihat'
	}, {
		tick: 4602,
		type: 'kick'
	}, {
		tick: 4609,
		type: 'crash1'
	}, {
		tick: 4610,
		type: 'kick'
	}, {
		tick: 4627,
		type: 'crash1'
	}, {
		tick: 4627,
		type: 'kick'
	}, {
		tick: 4642,
		type: 'hihat'
	}, {
		tick: 4660,
		type: 'hihat'
	}, {
		tick: 4661,
		type: 'snare'
	}, {
		tick: 4678,
		type: 'hihat'
	}, {
		tick: 4688,
		type: 'snare'
	}, {
		tick: 4694,
		type: 'hihat'
	}, {
		tick: 4699,
		type: 'snare'
	}, {
		tick: 4725,
		type: 'snare'
	}, {
		tick: 4732,
		type: 'snare'
	}, {
		tick: 4748,
		type: 'snare'
	}, {
		tick: 4756,
		type: 'snare'
	}, {
		tick: 4763,
		type: 'tom1'
	}, {
		tick: 4772,
		type: 'kick'
	}, {
		tick: 4779,
		type: 'kick'
	}, {
		tick: 4780,
		type: 'crash1'
	}, {
		tick: 4797,
		type: 'snare'
	}, {
		tick: 4797,
		type: 'hihat'
	}, {
		tick: 4814,
		type: 'hihat'
	}, {
		tick: 4823,
		type: 'kick'
	}, {
		tick: 4830,
		type: 'hihat'
	}, {
		tick: 4832,
		type: 'snare'
	}, {
		tick: 4849,
		type: 'crash1'
	}, {
		tick: 4850,
		type: 'kick'
	}, {
		tick: 4856,
		type: 'crash1'
	}, {
		tick: 4857,
		type: 'kick'
	}, {
		tick: 4874,
		type: 'kick'
	}, {
		tick: 4875,
		type: 'crash1'
	}, {
		tick: 4891,
		type: 'hihat'
	}, {
		tick: 4907,
		type: 'hihat'
	}, {
		tick: 4907,
		type: 'snare'
	}, {
		tick: 4924,
		type: 'hihat'
	}, {
		tick: 4932,
		type: 'kick'
	}, {
		tick: 4940,
		type: 'hihat'
	}, {
		tick: 4942,
		type: 'snare'
	}, {
		tick: 4958,
		type: 'hihat'
	}, {
		tick: 4968,
		type: 'snare'
	}, {
		tick: 4975,
		type: 'snare'
	}, {
		tick: 4993,
		type: 'snare'
	}, {
		tick: 5000,
		type: 'snare'
	}, {
		tick: 5007,
		type: 'tom1'
	}, {
		tick: 5015,
		type: 'tom1'
	}, {
		tick: 5026,
		type: 'kick'
	}, {
		tick: 5029,
		type: 'crash1'
	}, {
		tick: 5046,
		type: 'hihat'
	}, {
		tick: 5046,
		type: 'snare'
	}, {
		tick: 5063,
		type: 'hihat'
	}, {
		tick: 5074,
		type: 'kick'
	}, {
		tick: 5079,
		type: 'hihat'
	}, {
		tick: 5083,
		type: 'snare'
	}, {
		tick: 5096,
		type: 'hihat'
	}, {
		tick: 5105,
		type: 'kick'
	}, {
		tick: 5106,
		type: 'crash1'
	}, {
		tick: 5124,
		type: 'crash1'
	}, {
		tick: 5125,
		type: 'kick'
	}, {
		tick: 5140,
		type: 'kick'
	}, {
		tick: 5150,
		type: 'snare'
	}, {
		tick: 5159,
		type: 'snare'
	}, {
		tick: 5168,
		type: 'snare'
	}, {
		tick: 5177,
		type: 'snare'
	}, {
		tick: 5182,
		type: 'snare'
	}, {
		tick: 5190,
		type: 'snare'
	}, {
		tick: 5198,
		type: 'snare'
	}, {
		tick: 5210,
		type: 'crash1'
	}, {
		tick: 5210,
		type: 'kick'
	}, {
		tick: 5245,
		type: 'hihat'
	}, {
		tick: 5246,
		type: 'snare'
	}, {
		tick: 5262,
		type: 'snare'
	}, {
		tick: 5262,
		type: 'hihat'
	}, {
		tick: 5278,
		type: 'crash1'
	}, {
		tick: 5312,
		type: 'hihat'
	}, {
		tick: 5313,
		type: 'snare'
	}, {
		tick: 5330,
		type: 'snare'
	}, {
		tick: 5330,
		type: 'hihat'
	}, {
		tick: 5347,
		type: 'hihat'
	}, {
		tick: 5348,
		type: 'kick'
	}, {
		tick: 5367,
		type: 'kick'
	}, {
		tick: 5368,
		type: 'hihat'
	}, {
		tick: 5381,
		type: 'hihat'
	}, {
		tick: 5383,
		type: 'snare'
	}, {
		tick: 5400,
		type: 'hihat'
	}, {
		tick: 5400,
		type: 'snare'
	}, {
		tick: 5416,
		type: 'snare'
	}, {
		tick: 5424,
		type: 'snare'
	}, {
		tick: 5431,
		type: 'snare'
	}, {
		tick: 5440,
		type: 'snare'
	}, {
		tick: 5447,
		type: 'tom1'
	}, {
		tick: 5456,
		type: 'tom1'
	}, {
		tick: 5463,
		type: 'snare'
	}, {
		tick: 5471,
		type: 'snare'
	}, {
		tick: 5482,
		type: 'kick'
	}, {
		tick: 5483,
		type: 'crash1'
	}, {
		tick: 5516,
		type: 'hihat'
	}, {
		tick: 5519,
		type: 'snare'
	}, {
		tick: 5534,
		type: 'hihat'
	}, {
		tick: 5535,
		type: 'snare'
	}, {
		tick: 5551,
		type: 'crash1'
	}, {
		tick: 5554,
		type: 'kick'
	}, {
		tick: 5569,
		type: 'kick'
	}, {
		tick: 5582,
		type: 'kick'
	}, {
		tick: 5584,
		type: 'hihat'
	}, {
		tick: 5601,
		type: 'snare'
	}, {
		tick: 5602,
		type: 'hihat'
	}, {
		tick: 5617,
		type: 'crash1'
	}, {
		tick: 5619,
		type: 'kick'
	}, {
		tick: 5637,
		type: 'kick'
	}, {
		tick: 5647,
		type: 'kick'
	}, {
		tick: 5653,
		type: 'hihat'
	}, {
		tick: 5655,
		type: 'snare'
	}, {
		tick: 5671,
		type: 'snare'
	}, {
		tick: 5687,
		type: 'snare'
	}, {
		tick: 5696,
		type: 'snare'
	}, {
		tick: 5703,
		type: 'snare'
	}, {
		tick: 5713,
		type: 'snare'
	}, {
		tick: 5721,
		type: 'tom1'
	}, {
		tick: 5729,
		type: 'tom1'
	}, {
		tick: 5739,
		type: 'snare'
	}, {
		tick: 5747,
		type: 'snare'
	}, {
		tick: 5757,
		type: 'crash1'
	}, {
		tick: 5758,
		type: 'kick'
	}, {
		tick: 5777,
		type: 'kick'
	}, {
		tick: 5786,
		type: 'kick'
	}, {
		tick: 5793,
		type: 'hihat'
	}, {
		tick: 5794,
		type: 'snare'
	}, {
		tick: 5809,
		type: 'snare'
	}, {
		tick: 5825,
		type: 'hihat'
	}, {
		tick: 5827,
		type: 'kick'
	}, {
		tick: 5842,
		type: 'kick'
	}, {
		tick: 5851,
		type: 'kick'
	}, {
		tick: 5859,
		type: 'hihat'
	}, {
		tick: 5861,
		type: 'snare'
	}, {
		tick: 5877,
		type: 'snare'
	}, {
		tick: 5895,
		type: 'hihat'
	}, {
		tick: 5896,
		type: 'kick'
	}, {
		tick: 5913,
		type: 'kick'
	}, {
		tick: 5914,
		type: 'hihat'
	}, {
		tick: 5931,
		type: 'snare'
	}, {
		tick: 5934,
		type: 'hihat'
	}, {
		tick: 5947,
		type: 'snare'
	}, {
		tick: 5964,
		type: 'snare'
	}, {
		tick: 5981,
		type: 'snare'
	}, {
		tick: 5998,
		type: 'tom1'
	}, {
		tick: 6008,
		type: 'snare'
	}, {
		tick: 6017,
		type: 'snare'
	}, {
		tick: 6025,
		type: 'snare'
	}, {
		tick: 6034,
		type: 'crash1'
	}, {
		tick: 6035,
		type: 'kick'
	}, {
		tick: 6054,
		type: 'kick'
	}, {
		tick: 6063,
		type: 'kick'
	}, {
		tick: 6067,
		type: 'hihat'
	}, {
		tick: 6072,
		type: 'snare'
	}, {
		tick: 6086,
		type: 'hihat'
	}, {
		tick: 6086,
		type: 'snare'
	}, {
		tick: 6103,
		type: 'hihat'
	}, {
		tick: 6103,
		type: 'kick'
	}, {
		tick: 6121,
		type: 'kick'
	}, {
		tick: 6133,
		type: 'hihat'
	}, {
		tick: 6134,
		type: 'snare'
	}, {
		tick: 6151,
		type: 'hihat'
	}, {
		tick: 6151,
		type: 'snare'
	}, {
		tick: 6168,
		type: 'hihat'
	}, {
		tick: 6169,
		type: 'kick'
	}, {
		tick: 6184,
		type: 'kick'
	}, {
		tick: 6193,
		type: 'kick'
	}, {
		tick: 6201,
		type: 'hihat'
	}, {
		tick: 6202,
		type: 'snare'
	}, {
		tick: 6220,
		type: 'snare'
	}, {
		tick: 6220,
		type: 'hihat'
	}, {
		tick: 6237,
		type: 'snare'
	}, {
		tick: 6243,
		type: 'snare'
	}, {
		tick: 6248,
		type: 'snare'
	}, {
		tick: 6254,
		type: 'snare'
	}, {
		tick: 6273,
		type: 'tom1'
	}, {
		tick: 6290,
		type: 'tom1'
	}, {
		tick: 6310,
		type: 'kick'
	}, {
		tick: 6310,
		type: 'crash1'
	}, {
		tick: 6324,
		type: 'kick'
	}, {
		tick: 6324,
		type: 'crash1'
	}, {
		tick: 6374,
		type: 'crash1'
	}, {
		tick: 6374,
		type: 'kick'
	}, {
		tick: 6390,
		type: 'kick'
	}, {
		tick: 6390,
		type: 'crash1'
	}]
}, {
	name: "Level 2",
	music: "MasterofUpit",
	notes: [
	// Example: simple pattern for demo, replace with real notes for level 2
	{
		tick: 0,
		type: 'kick'
	}, {
		tick: 30,
		type: 'snare'
	}, {
		tick: 60,
		type: 'hihat'
	}, {
		tick: 90,
		type: 'crash1'
	}, {
		tick: 120,
		type: 'tom1'
	}, {
		tick: 150,
		type: 'kick'
	}, {
		tick: 180,
		type: 'snare'
	}, {
		tick: 210,
		type: 'hihat'
	}]
}, {
	name: "Level 3",
	music: "MasterofUpit",
	notes: [
	// Example: simple pattern for demo, replace with real notes for level 3
	{
		tick: 0,
		type: 'hihat'
	}, {
		tick: 20,
		type: 'kick'
	}, {
		tick: 40,
		type: 'snare'
	}, {
		tick: 60,
		type: 'tom1'
	}, {
		tick: 80,
		type: 'crash1'
	}, {
		tick: 100,
		type: 'kick'
	}, {
		tick: 120,
		type: 'snare'
	}, {
		tick: 140,
		type: 'hihat'
	}]
}];
// Current level index and songNotes reference
var currentLevelIndex = 0;
var songNotes = LEVELS[0].notes;
var currentMusic = LEVELS[0].music;
// --- Level Selection UI ---
var levelSelectContainer = new Container();
levelSelectContainer.x = 0;
levelSelectContainer.y = 0;
levelSelectContainer.visible = true;
LK.gui.center.addChild(levelSelectContainer);
var levelSelectTitle = new Text2("Seviye Seç", {
	size: 120,
	fill: "#fff"
});
levelSelectTitle.anchor.set(0.5, 0);
levelSelectTitle.x = LK.gui.center.width / 2;
levelSelectTitle.y = 100;
levelSelectContainer.addChild(levelSelectTitle);
var levelButtons = [];
for (var i = 0; i < LEVELS.length; i++) {
	(function (idx) {
		var btn = new Text2(LEVELS[idx].name, {
			size: 100,
			fill: 0xFFE066
		});
		btn.anchor.set(0.5, 0.5);
		btn.x = LK.gui.center.width / 2;
		btn.y = 350 + idx * 220;
		btn.interactive = true;
		btn.buttonMode = true;
		btn.down = function () {
			selectLevel(idx);
		};
		levelSelectContainer.addChild(btn);
		levelButtons.push(btn);
	})(i);
}
// --- Recording UI and Logic ---
var recordTxt = new Text2('KAYIT: KAPALI', {
	size: 70,
	fill: 0xFF6666
});
recordTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(recordTxt);
recordTxt.x = LK.gui.top.width / 2;
recordTxt.y = 220;
// Hide gameplay UI until level is selected
scoreTxt.visible = false;
comboTxt.visible = false;
recordTxt.visible = false;
// Level selection handler
function selectLevel(idx) {
	currentLevelIndex = idx;
	songNotes = LEVELS[idx].notes;
	currentMusic = LEVELS[idx].music;
	levelSelectContainer.visible = false;
	scoreTxt.visible = true;
	comboTxt.visible = true;
	recordTxt.visible = true;
	if (typeof TEST_MODE !== "undefined" && TEST_MODE) {
		// Update songTotalTicks for timeline
		songTotalTicks = songNotes.length > 0 ? songNotes[songNotes.length - 1].tick : 1;
	}
	startGame(); // Start the game after selecting a level
}
var isRecording = false;
var recordedNotes = [];
var recordStartTick = 0;
// Toggle recording on tap of recordTxt
recordTxt.interactive = true;
recordTxt.buttonMode = true;
recordTxt.down = function () {
	if (!isRecording) {
		// Start recording
		isRecording = true;
		recordedNotes = [];
		recordStartTick = LK.ticks;
		recordTxt.setText('KAYIT: AÇIK');
		comboTxt.setText('KAYIT MODU');
	} else {
		// Stop recording and save as new level
		isRecording = false;
		recordTxt.setText('KAYIT: KAPALI');
		comboTxt.setText('');
		// Convert recordedNotes to songNotes format
		if (recordedNotes.length > 0) {
			// Normalize ticks to start at 0
			var minTick = recordedNotes.length > 0 ? recordedNotes[0].tick : 0;
			for (var i = 0; i < recordedNotes.length; i++) {
				recordedNotes[i].tick -= minTick;
			}
			songNotes = [];
			for (var i = 0; i < recordedNotes.length; i++) {
				songNotes.push({
					tick: recordedNotes[i].tick,
					type: recordedNotes[i].type
				});
			}
			// Print recorded notes as code in the console
			var codeStr = "var songNotes = [\n";
			for (var i = 0; i < recordedNotes.length; i++) {
				codeStr += "  { tick: " + recordedNotes[i].tick + ", type: '" + recordedNotes[i].type + "' },\n";
			}
			codeStr += "];";
			console.log(codeStr);
			// Restart game with new level
			startGame();
		}
	}
};
LK.gui.top.addChild(recordTxt);
// --- Record pad hits if in recording mode ---
function recordPadHit(padType) {
	if (isRecording) {
		var tick = LK.ticks - recordStartTick;
		recordedNotes.push({
			tick: tick,
			type: padType
		});
	}
}
// --- Create Drum Pads ---
for (var i = 0; i < PAD_COLS; i++) {
	var pad = new DrumPad();
	pad.setPadType(PAD_TYPES[i]);
	pad.x = PAD_X_POSITIONS[PAD_TYPES[i]];
	pad.y = PAD_Y;
	pad.padIndex = i;
	pads.push(pad);
	game.addChild(pad);
}
// --- Pad Touch Handling ---
var activePad = null;
function getPadAt(x, y) {
	for (var i = 0; i < pads.length; i++) {
		var pad = pads[i];
		var dx = x - pad.x,
			dy = y - pad.y;
		var rx = pad.asset.width / 2,
			ry = pad.asset.height / 2;
		if (dx * dx / (rx * rx) + dy * dy / (ry * ry) <= 1) {
			return pad;
		}
	}
	return null;
}
game.down = function (x, y, obj) {
	var pad = getPadAt(x, y);
	if (pad) {
		activePad = pad;
		handlePadHit(pad);
	}
};
game.move = function (x, y, obj) {
	// For multi-touch, could be extended
};
game.up = function (x, y, obj) {
	activePad = null;
};
// --- Note Spawning ---
function spawnNote(type) {
	var note = new Note();
	note.setNoteType(type);
	note.x = PAD_X_POSITIONS[type];
	note.y = NOTE_START_Y;
	note.noteType = type;
	note.hit = false;
	notes.push(note);
	game.addChild(note);
}
// --- Pad Hit Logic ---
function handlePadHit(pad) {
	// Play sound
	var soundId = pad.padType + 'Sound';
	var sound = LK.getSound(soundId);
	if (sound) {
		if (sound.stop) {
			sound.stop();
		} // Stop if already playing to avoid overlap/delay
		sound.play();
	}
	// Record pad hit if in recording mode
	recordPadHit(pad.padType);
	// Visual feedback
	pad.flash();
	// Allow even earlier and later hits by expanding the hit windows further
	var HIT_WINDOW_EARLY = HIT_WINDOW * 2.2; // allow 120% earlier
	var HIT_WINDOW_LATE = HIT_WINDOW * 1.7; // allow 70% later
	// Find closest note of this type in expanded hit window
	var bestNote = null,
		bestDist = HIT_WINDOW_LATE;
	for (var i = 0; i < notes.length; i++) {
		var note = notes[i];
		if (note.hit) {
			continue;
		}
		if (note.noteType !== pad.padType) {
			continue;
		}
		var dist = Math.abs(note.y - NOTE_TARGET_Y);
		// Accept if note is within early or late window
		if (note.y >= NOTE_TARGET_Y - HIT_WINDOW_EARLY && note.y <= NOTE_TARGET_Y + HIT_WINDOW_LATE && dist < bestDist) {
			bestDist = dist;
			bestNote = note;
		}
	}
	if (bestNote) {
		// Hit!
		bestNote.hit = true;
		LK.effects.flashObject(bestNote, 0xffffff, 120);
		tween(bestNote, {
			alpha: 0
		}, {
			duration: 120,
			onFinish: function onFinish() {
				bestNote.destroy();
			}
		});
		notes.splice(notes.indexOf(bestNote), 1);
		score += 100;
		combo += 1;
		if (combo > maxCombo) {
			maxCombo = combo;
		}
		scoreTxt.setText(score);
		comboTxt.setText(combo > 1 ? combo + 'x' : '');
		// Reset consecutiveMisses on successful hit
		if (typeof consecutiveMisses !== "undefined") {
			consecutiveMisses = 0;
		}
		// --- HEALTH BAR: Increase health by (1 * combo), clamp to maxHealth ---
		if (typeof health !== "undefined") {
			var addHealth = 1 * (combo > 0 ? combo : 1);
			health += addHealth;
			if (health > maxHealth) health = maxHealth;
			// Update health bar UI
			if (healthBarFg) {
				healthBarFg.width = health / maxHealth * healthBarBg.width;
			}
		}
	} else {
		// Miss!
		LK.effects.flashScreen(0xff0000, 200);
		// Track consecutive misses for combo reset
		if (typeof consecutiveMisses === "undefined") {
			consecutiveMisses = 0;
		}
		consecutiveMisses += 1;
		if (consecutiveMisses >= 2) {
			combo = 0;
			comboTxt.setText('');
			consecutiveMisses = 0;
		}
		// --- HEALTH BAR: Decrease health by 2 (or more if many consecutive misses), clamp to 0 ---
		if (typeof health !== "undefined") {
			var missPenalty = 2;
			if (consecutiveMisses >= 3) {
				// For every group of 3 consecutive misses, double the penalty
				missPenalty = 2 * Math.pow(2, Math.floor(consecutiveMisses / 3));
			}
			health -= missPenalty;
			if (health < 0) health = 0;
			if (healthBarFg) {
				healthBarFg.width = health / maxHealth * healthBarBg.width;
			}
		}
	}
}
// --- Game Update ---
game.update = function () {
	if (!isPlaying) {
		return;
	}
	// If recording, do not spawn notes, do not check for misses, do not end game
	if (isRecording) {
		// Allow player to play freely, but do not process notes
		return;
	}
	// --- FAIL CHECK: If health is 0, fail the level and return to menu ---
	if (typeof health !== "undefined" && health <= 0 && isPlaying) {
		isPlaying = false;
		LK.stopMusic();
		// Show "Failed" text in the center of the screen
		var failedTxt = new Text2("FAILED", {
			size: 220,
			fill: 0xFF4444
		});
		failedTxt.anchor.set(0.5, 0.5);
		failedTxt.x = GAME_W / 2;
		failedTxt.y = GAME_H / 2;
		game.addChild(failedTxt);
		// Hide gameplay UI
		scoreTxt.visible = false;
		comboTxt.visible = false;
		recordTxt.visible = false;
		if (healthBarContainer && healthBarContainer.parent) {
			healthBarContainer.parent.removeChild(healthBarContainer);
		}
		// After 1.2s, remove failed text and return to level select
		LK.setTimeout(function () {
			if (failedTxt && failedTxt.parent) {
				failedTxt.parent.removeChild(failedTxt);
			}
			levelSelectContainer.visible = true;
		}, 1200);
		return;
	}
	// Spawn notes according to songNotes, with NOTE_OFFSET_TICKS for sync
	var relTick = LK.ticks - songStartTick;
	while (noteIndex < songNotes.length && songNotes[noteIndex].tick <= relTick + NOTE_OFFSET_TICKS) {
		spawnNote(songNotes[noteIndex].type);
		noteIndex++;
	}
	// Update notes, check for misses
	for (var i = notes.length - 1; i >= 0; i--) {
		var note = notes[i];
		note.update();
		if (!note.hit && note.y > NOTE_TARGET_Y + HIT_WINDOW) {
			// Missed note
			LK.effects.flashObject(note, 0xff0000, 120);
			tween(note, {
				alpha: 0
			}, {
				duration: 120,
				onFinish: function onFinish() {
					note.destroy();
				}
			});
			notes.splice(i, 1);
			// Track consecutive misses for combo reset in update loop
			if (typeof consecutiveMisses === "undefined") {
				consecutiveMisses = 0;
			}
			consecutiveMisses += 1;
			if (consecutiveMisses >= 2) {
				combo = 0;
				comboTxt.setText('');
				consecutiveMisses = 0;
			}
			// --- HEALTH BAR: Decrease health by 2 (or more if many consecutive misses), clamp to 0 ---
			if (typeof health !== "undefined") {
				var missPenalty = 2;
				if (consecutiveMisses >= 3) {
					// For every group of 3 consecutive misses, double the penalty
					missPenalty = 2 * Math.pow(2, Math.floor(consecutiveMisses / 3));
				}
				health -= missPenalty;
				if (health < 0) health = 0;
				if (healthBarFg) {
					healthBarFg.width = health / maxHealth * healthBarBg.width;
				}
			}
		}
		// Remove notes that go off screen
		if (note.y > GAME_H + 100) {
			if (notes.indexOf(note) !== -1) {
				notes.splice(notes.indexOf(note), 1);
			}
			note.destroy();
		}
	}
	// End of song
	if (noteIndex >= songNotes.length && notes.length === 0) {
		isPlaying = false;
		LK.stopMusic();
		// Instead of showing win popup, return to level selection
		levelSelectContainer.visible = true;
		scoreTxt.visible = false;
		comboTxt.visible = false;
		recordTxt.visible = false;
		if (healthBarContainer && healthBarContainer.parent) {
			healthBarContainer.parent.removeChild(healthBarContainer);
		}
	}
};
// --- Start Game ---
function startGame() {
	score = 0;
	combo = 0;
	maxCombo = 0;
	scoreTxt.setText('0');
	comboTxt.setText('');
	notes = [];
	noteIndex = 0;
	isPlaying = true;
	songStartTick = LK.ticks;
	consecutiveMisses = 0;
	// --- Health Bar Setup ---
	health = 150;
	maxHealth = 150;
	// Remove previous health bar if exists
	if (healthBarContainer && healthBarContainer.parent) {
		healthBarContainer.parent.removeChild(healthBarContainer);
	}
	healthBarContainer = new Container();
	var barW = 900,
		barH = 60;
	healthBarBg = LK.getAsset('snarePad', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: barW,
		height: barH
	});
	healthBarBg.alpha = 0.18;
	healthBarFg = LK.getAsset('kickPad', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: barW,
		height: barH
	});
	healthBarFg.alpha = 0.7;
	healthBarContainer.addChild(healthBarBg);
	healthBarContainer.addChild(healthBarFg);
	// Place at bottom center, above pads
	healthBarContainer.x = GAME_W / 2;
	healthBarContainer.y = GAME_H - 80;
	game.addChild(healthBarContainer);
	// Preload all drum sounds to reduce latency
	var preloadSounds = ['kickSound', 'snareSound', 'hihatSound', 'tom1Sound', 'crash1Sound'];
	for (var i = 0; i < preloadSounds.length; i++) {
		var s = LK.getSound(preloadSounds[i]);
		if (s && s.play) {
			// Play at zero volume to warm up, then stop immediately
			s.volume = 0;
			s.play();
			if (s.stop) {
				s.stop();
			}
			s.volume = 1;
		}
	}
	// Preload music to reduce latency
	var preloadMusic = LK.getMusic ? LK.getMusic('MasterofUpit') : null;
	if (preloadMusic && preloadMusic.play) {
		preloadMusic.volume = 0;
		preloadMusic.play();
		if (preloadMusic.stop) {
			preloadMusic.stop();
		}
		preloadMusic.volume = 1;
	}
	// Stop any currently playing music to ensure clean start
	LK.stopMusic();
	// Play selected level's music with no fade, no loop, and start at full volume for best sync
	LK.playMusic(currentMusic, {
		loop: false,
		fade: {
			start: 1,
			end: 1,
			duration: 0
		}
	});
}
// --- Game Over Handling (missed notes or end of song) ---
// Handled by LK.showYouWin() or LK.showGameOver() as needed
// --- Responsive UI (center score) ---
scoreTxt.x = LK.gui.top.width / 2;
comboTxt.x = LK.gui.top.width / 2;
// --- TEST MODE: Show timeline and tick counter for sync debugging ---
var TEST_MODE = true; // Set to true to enable timeline and tick counter
var timelineBar = null;
var tickCounterTxt = null;
if (TEST_MODE) {
	// Timeline bar (shows song progress)
	timelineBar = new Container();
	var barBg = LK.getAsset('crash1Pad', {
		anchorX: 0,
		anchorY: 0,
		width: LK.gui.top.width - 200,
		height: 24
	});
	barBg.alpha = 0.18;
	timelineBar.addChild(barBg);
	var barFg = LK.getAsset('hihatPad', {
		anchorX: 0,
		anchorY: 0,
		width: 0,
		height: 24
	});
	barFg.alpha = 0.7;
	timelineBar.addChild(barFg);
	timelineBar.x = 100;
	timelineBar.y = LK.gui.top.height - 60;
	LK.gui.top.addChild(timelineBar);
	// Tick counter
	tickCounterTxt = new Text2('Tick: 0', {
		size: 48,
		fill: "#fff"
	});
	tickCounterTxt.anchor.set(0, 0.5);
	tickCounterTxt.x = 100;
	tickCounterTxt.y = LK.gui.top.height - 100;
	LK.gui.top.addChild(tickCounterTxt);
	// Update timeline and tick counter every frame
	var lastTimelineUpdateTick = -1;
	var songTotalTicks = songNotes.length > 0 ? songNotes[songNotes.length - 1].tick : 1;
	game.update = function (origUpdate) {
		return function () {
			if (origUpdate) {
				origUpdate.apply(this, arguments);
			}
			if (isPlaying && TEST_MODE) {
				// Update songTotalTicks in case level changed
				songTotalTicks = songNotes.length > 0 ? songNotes[songNotes.length - 1].tick : 1;
				var relTick = LK.ticks - songStartTick;
				// Timeline bar
				var progress = Math.min(1, (relTick + NOTE_OFFSET_TICKS) / songTotalTicks);
				barFg.width = (LK.gui.top.width - 200) * progress;
				// Tick counter
				tickCounterTxt.setText('Tick: ' + relTick);
			}
		};
	}(game.update);
}

===================================================================
--- original.js
+++ change.js
@@ -2277,37 +2277,8 @@
 			if (health < 0) health = 0;
 			if (healthBarFg) {
 				healthBarFg.width = health / maxHealth * healthBarBg.width;
 			}
-			// --- FAIL CHECK: If health reaches zero, stop game, show 'Failed', return to menu ---
-			if (health <= 0) {
-				isPlaying = false;
-				LK.stopMusic();
-				LK.effects.flashScreen(0xff0000, 800);
-				// Show 'Failed' text and return to level select menu after a short delay
-				var failedTxt = new Text2("Failed", {
-					size: 200,
-					fill: 0xFF4444
-				});
-				failedTxt.anchor.set(0.5, 0.5);
-				failedTxt.x = GAME_W / 2;
-				failedTxt.y = GAME_H / 2;
-				game.addChild(failedTxt);
-				scoreTxt.visible = false;
-				comboTxt.visible = false;
-				recordTxt.visible = false;
-				if (healthBarContainer && healthBarContainer.parent) {
-					healthBarContainer.parent.removeChild(healthBarContainer);
-				}
-				LK.setTimeout(function () {
-					if (failedTxt && failedTxt.parent) {
-						failedTxt.parent.removeChild(failedTxt);
-					}
-					levelSelectContainer.visible = true;
-				}, 1200);
-				// Do not call LK.showGameOver here
-				return;
-			}
 		}
 	}
 }
 // --- Game Update ---
@@ -2319,8 +2290,37 @@
 	if (isRecording) {
 		// Allow player to play freely, but do not process notes
 		return;
 	}
+	// --- FAIL CHECK: If health is 0, fail the level and return to menu ---
+	if (typeof health !== "undefined" && health <= 0 && isPlaying) {
+		isPlaying = false;
+		LK.stopMusic();
+		// Show "Failed" text in the center of the screen
+		var failedTxt = new Text2("FAILED", {
+			size: 220,
+			fill: 0xFF4444
+		});
+		failedTxt.anchor.set(0.5, 0.5);
+		failedTxt.x = GAME_W / 2;
+		failedTxt.y = GAME_H / 2;
+		game.addChild(failedTxt);
+		// Hide gameplay UI
+		scoreTxt.visible = false;
+		comboTxt.visible = false;
+		recordTxt.visible = false;
+		if (healthBarContainer && healthBarContainer.parent) {
+			healthBarContainer.parent.removeChild(healthBarContainer);
+		}
+		// After 1.2s, remove failed text and return to level select
+		LK.setTimeout(function () {
+			if (failedTxt && failedTxt.parent) {
+				failedTxt.parent.removeChild(failedTxt);
+			}
+			levelSelectContainer.visible = true;
+		}, 1200);
+		return;
+	}
 	// Spawn notes according to songNotes, with NOTE_OFFSET_TICKS for sync
 	var relTick = LK.ticks - songStartTick;
 	while (noteIndex < songNotes.length && songNotes[noteIndex].tick <= relTick + NOTE_OFFSET_TICKS) {
 		spawnNote(songNotes[noteIndex].type);
@@ -2330,8 +2330,9 @@
 	for (var i = notes.length - 1; i >= 0; i--) {
 		var note = notes[i];
 		note.update();
 		if (!note.hit && note.y > NOTE_TARGET_Y + HIT_WINDOW) {
+			// Missed note
 			LK.effects.flashObject(note, 0xff0000, 120);
 			tween(note, {
 				alpha: 0
 			}, {
@@ -2362,37 +2363,8 @@
 				if (health < 0) health = 0;
 				if (healthBarFg) {
 					healthBarFg.width = health / maxHealth * healthBarBg.width;
 				}
-				// --- FAIL CHECK: If health reaches zero, stop game, show 'Failed', return to menu ---
-				if (health <= 0) {
-					isPlaying = false;
-					LK.stopMusic();
-					LK.effects.flashScreen(0xff0000, 800);
-					// Show 'Failed' text and return to level select menu after a short delay
-					var failedTxt = new Text2("Failed", {
-						size: 200,
-						fill: 0xFF4444
-					});
-					failedTxt.anchor.set(0.5, 0.5);
-					failedTxt.x = GAME_W / 2;
-					failedTxt.y = GAME_H / 2;
-					game.addChild(failedTxt);
-					scoreTxt.visible = false;
-					comboTxt.visible = false;
-					recordTxt.visible = false;
-					if (healthBarContainer && healthBarContainer.parent) {
-						healthBarContainer.parent.removeChild(healthBarContainer);
-					}
-					LK.setTimeout(function () {
-						if (failedTxt && failedTxt.parent) {
-							failedTxt.parent.removeChild(failedTxt);
-						}
-						levelSelectContainer.visible = true;
-					}, 1200);
-					// Do not call LK.showGameOver here
-					return;
-				}
 			}
 		}
 		// Remove notes that go off screen
 		if (note.y > GAME_H + 100) {