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

/**** 
* Classes
****/ 
// Confetti for success
var Confetti = Container.expand(function () {
	var self = Container.call(this);
	var asset = self.attachAsset('confetti', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.vx = (Math.random() - 0.5) * 20;
	self.vy = -Math.random() * 20 - 10;
	self.life = 40 + Math.random() * 20;
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		self.vy += 1.2;
		self.life--;
		asset.rotation += 0.2;
		if (self.life <= 0) {
			self.destroy();
		}
	};
	return self;
});
// Fail splash for miss
var FailSplash = Container.expand(function () {
	var self = Container.call(this);
	var asset = self.attachAsset('failSplash', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	asset.alpha = 0.7;
	self.life = 20;
	self.update = function () {
		asset.scaleX += 0.1;
		asset.scaleY += 0.1;
		asset.alpha -= 0.03;
		self.life--;
		if (self.life <= 0) {
			self.destroy();
		}
	};
	return self;
});
// Note: All note types (tap, hold, glide) are handled by the Note class with type property.
var Note = Container.expand(function () {
	var self = Container.call(this);
	// Properties: type ('tap', 'hold', 'glide'), pitch (0-1), time, duration (for hold/glide), glideTo (for glide)
	self.type = 'tap';
	self.pitch = 0.5; // 0 (bottom) to 1 (top)
	self.time = 0; // When the note should be hit (in ms)
	self.duration = 0; // For hold/glide notes (ms)
	self.glideTo = null; // For glide notes: target pitch (0-1)
	// Use only holdBar image for all note visuals (no other bar assets)
	// Create a circular, fully opaque holdBar asset for hit/miss feedback
	var noteAsset = self.attachAsset('holdBar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make the holdBar image a perfect circle and fully opaque
	noteAsset.width = 100;
	noteAsset.height = 100;
	noteAsset.alpha = 1;
	self.noteAsset = noteAsset;
	// Add a note head (noteTap) at the start of every note for good catch feedback
	var noteHead = self.attachAsset('noteTap', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Showdown: make note head larger and more distinct for musical section
	noteHead.width = 100;
	noteHead.height = 100;
	noteHead.x = -noteAsset.width / 2; // Start at the left end of the bar
	noteHead.y = 0;
	self.noteHead = noteHead;
	// Curvy bar for duration: approximate with a sequence of small circles to simulate a curve
	self.curveBars = [];
	// Increase the number of holdbar images to fill the gap between holdbar images for all notes
	var curveBarCount = 88; // Increased from 44 to 88 for even denser, gapless holdbar visuals
	for (var i = 0; i < curveBarCount; i++) {
		// Use only holdBar image for all curve segments, as circles and fully opaque
		var seg = self.attachAsset('holdBar', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Make each segment a perfect circle and fully opaque
		seg.width = 36;
		seg.height = 36;
		seg.alpha = 1;
		if (self.type === 'tap') {
			seg.tint = 0x66ccff;
		} else if (self.type === 'hold') {
			seg.tint = 0x44dd88;
		} else if (self.type === 'glide') {
			seg.tint = 0xff66aa;
		} else {
			seg.tint = 0xffffff;
		}
		self.curveBars.push(seg);
	}
	// State
	self.hit = false; // Whether the note has been hit
	self.missed = false; // Whether the note was missed
	// For glide: cache start/end pitch
	self.glideStart = null;
	self.glideEnd = null;
	// Update visuals per frame
	self.update = function () {
		// All notes are now click-and-hold for a variable duration (not just tap)
		// The bar is always horizontal and its length reflects the duration
		// For tap: treat as a short hold, so bar length is based on tapHoldDuration
		var tapHoldDuration = 400; // ms, how long you must hold for a tap note (difficulty can adjust this)
		var barLen = 0;
		var startPitch = self.pitch;
		var endPitch = self.pitch;
		if (self.type === 'tap') {
			barLen = Math.max(80, tapHoldDuration * noteSpeed);
			self.duration = tapHoldDuration;
		} else if (self.type === 'hold') {
			barLen = Math.max(80, (self.duration || 1) * noteSpeed);
		} else if (self.type === 'glide') {
			barLen = Math.max(80, (self.duration || 1) * noteSpeed);
			startPitch = self.glideStart !== null ? self.glideStart : self.pitch;
			endPitch = self.glideEnd !== null ? self.glideEnd : self.pitch;
		}
		// The main bar is hidden, so only show the note head and curveBars as small segments
		self.noteAsset.x = 0;
		self.noteAsset.y = 0;
		// Place the note head at the start of the bar
		if (self.noteHead) {
			// Move noteTap position next to holdBar for specific notes to remove gap and make it look like one piece
			var noteLabelText = self.children && self.children.length > 0 && self.children[self.children.length - 1] && self.children[self.children.length - 1].text;
			var moveHeadNotes = ["note7", "note8", "note17", "note27", "note28", "note39", "note47", "note57", "note48"];
			if (noteLabelText && moveHeadNotes.indexOf(noteLabelText) !== -1) {
				// Place noteTap and holdBar at the same starting position for seamless look
				self.noteHead.x = -barLen / 2;
				self.noteAsset.x = -barLen / 2;
				// Move note7 and note8's noteTap even more upper and move holdBar down to get closer to holdBar image
				if (noteLabelText === "note7" || noteLabelText === "note8") {
					// Move noteTap further up
					self.noteHead.y = -82;
					// Move holdBar further down
					self.noteAsset.y = 24;
				} else {
					// Only set noteHead.y = 0 if not already set for note7 or note8 above
					if (!(noteLabelText === "note7" || noteLabelText === "note8" && moveHeadNotes.indexOf(noteLabelText) !== -1)) {
						self.noteHead.y = 0;
						self.noteAsset.y = 0;
					}
				}
				// Also ensure extraHeadBars (if any) are aligned
				if (self.extraHeadBars) {
					for (var eb = 0; eb < self.extraHeadBars.length; eb++) {
						self.extraHeadBars[eb].x = -barLen / 2;
					}
				}
			} else {
				// For all other notes, ensure noteTap and holdBar start at the same position
				self.noteHead.x = -barLen / 2;
				self.noteAsset.x = -barLen / 2;
			}
			self.noteHead.y = 0;
			// For note7, note8, note17, note27, note28, note39, note47, note57, and note48, fill the gap between holdBar and noteTap by extending the holdBar under the noteTap
			var fillGapNotes = ["note7", "note8", "note17", "note27", "note28", "note39", "note47", "note57", "note48"];
			if (noteLabelText && fillGapNotes.indexOf(noteLabelText) !== -1) {
				// Add multiple extra holdBar segments under the noteTap to fill the gap and make it look like one piece
				if (!self.extraHeadBars) {
					self.extraHeadBars = [];
					var numExtraBars = 8; // Add 8 extra holdBar images for a more solid connection
					for (var eb = 0; eb < numExtraBars; eb++) {
						var extraBar = self.attachAsset('holdBar', {
							anchorX: 0.5,
							anchorY: 0.5
						});
						extraBar.width = 100;
						extraBar.height = 100;
						extraBar.alpha = 1;
						self.extraHeadBars.push(extraBar);
					}
				}
				// Position the extra holdBars so they overlap and fill the gap between noteTap and the first curveBar
				var spacing = 13; // overlap them more for a solid look
				for (var eb = 0; eb < self.extraHeadBars.length; eb++) {
					var bar = self.extraHeadBars[eb];
					bar.x = self.noteHead.x + eb * spacing - spacing * (self.extraHeadBars.length - 1) / 2;
					bar.y = self.noteHead.y;
					bar.visible = true;
				}
			} else if (self.extraHeadBars) {
				for (var eb = 0; eb < self.extraHeadBars.length; eb++) {
					self.extraHeadBars[eb].visible = false;
				}
			}
		}
		// Only show curveBars for hold and glide notes, hide for tap
		// Make holdBar images closer together by reducing the spacing between them
		var closerSpacing = 0.65; // 0.65 = 35% closer than default (was 1.0)
		for (var i = 0; i < self.curveBars.length; i++) {
			var seg = self.curveBars[i];
			var t = i / (self.curveBars.length - 1);
			var x = t * barLen * closerSpacing;
			var y = 0;
			var show = false;
			if (self.type === 'tap') {
				// Hide curveBars for tap notes
				seg.visible = false;
				continue;
			} else if (self.type === 'hold') {
				// Use holdShape and holdShapeParams for custom shapes (curvy, zigzag, diagonal, flat)
				var shape = self.holdShape || (self.holdShapeParams ? 'custom' : null);
				var params = self.holdShapeParams || {};
				if (shape === 'zigzag') {
					// Zigzag: alternate up/down with frequency and amplitude
					var amp = typeof params.amplitude === "number" ? params.amplitude : 0.12;
					var freq = typeof params.frequency === "number" ? params.frequency : 3;
					var phase = typeof params.phase === "number" ? params.phase : 0;
					// Zigzag in pitch space, then convert to y
					var pitchOffset = Math.sin(t * Math.PI * freq + phase) * amp;
					y = pitchToY(self.pitch + pitchOffset) - pitchToY(self.pitch);
				} else if (shape === 'curvy') {
					// Curvy: smooth sine wave
					var amp = typeof params.amplitude === "number" ? params.amplitude : 0.13;
					var freq = typeof params.frequency === "number" ? params.frequency : 2.2;
					var phase = typeof params.phase === "number" ? params.phase : 0;
					var pitchOffset = Math.sin(t * Math.PI * freq + phase) * amp;
					y = pitchToY(self.pitch + pitchOffset) - pitchToY(self.pitch);
				} else if (shape === 'diagonal') {
					// Diagonal: linear pitch change
					var slope = typeof params.slope === "number" ? params.slope : 0.1;
					var pitchOffset = t * slope;
					y = pitchToY(self.pitch + pitchOffset) - pitchToY(self.pitch);
				} else if (shape === 'custom') {
					// fallback: flat
					y = 0;
				} else {
					// fallback: flat
					y = 0;
				}
				show = true;
			} else if (self.type === 'glide') {
				// Interpolate pitch for glide
				var pitch = lerp(startPitch, endPitch, t);
				var y0 = pitchToY(startPitch);
				var y1 = pitchToY(endPitch);
				y = lerp(y0, y1, t) - pitchToY(self.pitch);
				show = true;
			}
			// Only show every other segment for a "dotted" look, or randomize for zigzag
			if (show) {
				if (self.type === 'hold' && self.holdShape === 'curvy') {
					// For curvy, show every other segment for a dotted curve
					seg.visible = i % 2 === 0;
				} else if (self.type === 'hold' && self.holdShape === 'zigzag') {
					// For zigzag, show all segments for a solid zigzag
					seg.visible = true;
				} else if (self.type === 'hold' && self.holdShape === 'diagonal') {
					// For diagonal, show every segment for a dashed line
					seg.visible = i % 2 === 0;
				} else if (self.type === 'hold') {
					// For flat/custom, show all segments
					seg.visible = true;
				} else if (self.type === 'glide') {
					// For glide, show every other segment for a dotted line
					seg.visible = i % 2 === 0;
				} else {
					seg.visible = false;
				}
			} else {
				seg.visible = false;
			}
			seg.x = x - barLen / 2 + 60;
			seg.y = y;
			seg.rotation = 0;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x222244
});

/**** 
* Game Code
****/ 
// New background for song selection menu
// new face asset
// --- UI Elements ---
// --- Face asset for right bottom during song ---
// --- Face asset for right bottom during song ---
// Create a container for all face features
var faceContainer = new Container();
// Add faceContainer to the game as the first child so it is the bottom-most layer for all face features
game.addChildAt(faceContainer, 0);
// Hide faceContainer by default (hidden in menu, only shown during music)
faceContainer.visible = false;
// --- Logical face layout ---
// Face image (should be at the bottom of the faceContainer)
var faceAsset = LK.getAsset('face', {
	anchorX: 1,
	anchorY: 1
});
faceAsset.x = 1928;
faceAsset.y = 2552;
faceContainer.addChild(faceAsset);
// --- Declare all face feature assets before using them ---
var hairAsset = LK.getAsset('hair', {
	anchorX: 0.5,
	anchorY: 1
});
var leftHairEdge = LK.getAsset('hairedge', {
	anchorX: 1,
	anchorY: 1
});
var rightHairEdge = LK.getAsset('hairedge', {
	anchorX: 0,
	anchorY: 1
});
var leftEye = LK.getAsset('2eyes', {
	anchorX: 0.5,
	anchorY: 0.5
});
var rightEye = LK.getAsset('2eyes', {
	anchorX: 0.5,
	anchorY: 0.5
});
var leftPupil = LK.getAsset('pupils', {
	anchorX: 0.5,
	anchorY: 0.5
});
var rightPupil = LK.getAsset('pupils', {
	anchorX: 0.5,
	anchorY: 0.5
});
var noseAsset = LK.getAsset('nose', {
	anchorX: 0.5,
	anchorY: 0.5
});
var mouthAsset = LK.getAsset('mouth', {
	anchorX: 0.5,
	anchorY: 0.5
});
var laughMouthAsset = LK.getAsset('laugh', {
	anchorX: 0.5,
	anchorY: 0.5
});
var leftEyebrow = LK.getAsset('eyebrow', {
	anchorX: 0.5,
	anchorY: 0.5
});
var rightEyebrow = LK.getAsset('eyebrow', {
	anchorX: 0.5,
	anchorY: 0.5
});
// Hide all face features by default (and in select song menu)
hairAsset.visible = false;
leftHairEdge.visible = false;
rightHairEdge.visible = false;
leftEye.visible = false;
rightEye.visible = false;
leftPupil.visible = false;
rightPupil.visible = false;
noseAsset.visible = false;
mouthAsset.visible = false;
laughMouthAsset.visible = false;
leftEyebrow.visible = false;
rightEyebrow.visible = false;
faceAsset.visible = false;
// Ensure face features remain hidden in select song menu (menuContainer is visible)
function hideFaceFeaturesInMenu() {
	hairAsset.visible = false;
	leftHairEdge.visible = false;
	rightHairEdge.visible = false;
	leftEye.visible = false;
	rightEye.visible = false;
	leftPupil.visible = false;
	rightPupil.visible = false;
	noseAsset.visible = false;
	mouthAsset.visible = false;
	laughMouthAsset.visible = false;
	leftEyebrow.visible = false;
	rightEyebrow.visible = false;
	faceAsset.visible = false;
}
hideFaceFeaturesInMenu();
if (typeof menuContainer !== "undefined") {
	menuContainer.visible = true;
	menuContainer.interactive = true;
}
// All other features are positioned relative to the faceAsset's anchor (bottom-right at 1928,2552)
// Face image is 400x400, so its center is at (1928-200, 2552-200) = (1728, 2352)
var faceCenterX = 1928 - 200;
var faceCenterY = 2552 - 200;
// Hair (above face image)
var hairAsset = LK.getAsset('hair', {
	anchorX: 0.5,
	anchorY: 1
});
hairAsset.x = faceCenterX;
hairAsset.y = faceCenterY - 140; // moved 30px further down for better alignment
faceContainer.addChild(hairAsset);
// Left edge hair
var leftHairEdge = LK.getAsset('hairedge', {
	anchorX: 1,
	anchorY: 1
});
leftHairEdge.x = faceCenterX - 100;
leftHairEdge.y = faceCenterY - 10; // moved 30px further down for better alignment
faceContainer.addChild(leftHairEdge);
// Right edge hair
var rightHairEdge = LK.getAsset('hairedge', {
	anchorX: 0,
	anchorY: 1
});
rightHairEdge.x = faceCenterX + 100;
rightHairEdge.y = faceCenterY - 10; // moved 30px further down for better alignment
faceContainer.addChild(rightHairEdge);
// Left eye (white part)
var leftEye = LK.getAsset('2eyes', {
	anchorX: 0.5,
	anchorY: 0.5
});
leftEye.x = faceCenterX - 55;
leftEye.y = faceCenterY - 45;
faceContainer.addChild(leftEye);
// Right eye (white part)
var rightEye = LK.getAsset('2eyes', {
	anchorX: 0.5,
	anchorY: 0.5
});
rightEye.x = faceCenterX + 55;
rightEye.y = faceCenterY - 45;
faceContainer.addChild(rightEye);
// Left pupil
var leftPupil = LK.getAsset('pupils', {
	anchorX: 0.5,
	anchorY: 0.5
});
leftPupil.x = leftEye.x;
leftPupil.y = leftEye.y;
faceContainer.addChild(leftPupil);
// Right pupil
var rightPupil = LK.getAsset('pupils', {
	anchorX: 0.5,
	anchorY: 0.5
});
rightPupil.x = rightEye.x;
rightPupil.y = rightEye.y;
faceContainer.addChild(rightPupil);
// Nose
var noseAsset = LK.getAsset('nose', {
	anchorX: 0.5,
	anchorY: 0.5
});
noseAsset.x = faceCenterX;
noseAsset.y = faceCenterY + 20;
faceContainer.addChild(noseAsset);
// Mouth
var mouthAsset = LK.getAsset('mouth', {
	anchorX: 0.5,
	anchorY: 0.5
});
mouthAsset.x = faceCenterX;
mouthAsset.y = faceCenterY + 80;
faceContainer.addChild(mouthAsset);
// Laugh mouth (hidden by default, same position as mouth)
var laughMouthAsset = LK.getAsset('laugh', {
	anchorX: 0.5,
	anchorY: 0.5
});
laughMouthAsset.x = mouthAsset.x;
laughMouthAsset.y = mouthAsset.y;
laughMouthAsset.visible = false;
faceContainer.addChild(laughMouthAsset);
// Left eyebrow
var leftEyebrow = LK.getAsset('eyebrow', {
	anchorX: 0.5,
	anchorY: 0.5
});
leftEyebrow.x = faceCenterX - 60;
leftEyebrow.y = faceCenterY - 90;
leftEyebrow.rotation = -0.18;
faceContainer.addChild(leftEyebrow);
// Right eyebrow
var rightEyebrow = LK.getAsset('eyebrow', {
	anchorX: 0.5,
	anchorY: 0.5
});
rightEyebrow.x = faceCenterX + 60;
rightEyebrow.y = faceCenterY - 90;
rightEyebrow.rotation = 0.18;
faceContainer.addChild(rightEyebrow);
// Move the faceContainer to (0,0) (already correct)
faceContainer.x = 0;
faceContainer.y = 0;
// --- Showdown Background Image ---
// Make showdown background image fill the entire screen, always as the bottom-most background
// New background asset for episode complete
// Small background for episode complete text
var showdownBg = LK.getAsset('showdown', {
	anchorX: 0.5,
	anchorY: 0.5
});
// Center the image to the screen at (1024, 1366)
showdownBg.x = 1024;
showdownBg.y = 1366;
// Always scale to fill the screen exactly, even if asset size changes
showdownBg.scaleX = gameWidth / showdownBg.width;
showdownBg.scaleY = gameHeight / showdownBg.height;
showdownBg.visible = false;
// Remove and re-add to ensure it's always at the back
if (showdownBg.parent) {
	showdownBg.parent.removeChild(showdownBg);
}
game.addChildAt(showdownBg, 0); // Always at the back
// --- Trombone image for showdown song ---
var tromboneImg = LK.getAsset('trombone', {
	anchorX: 0.5,
	anchorY: 0.5
});
// Place trombone above the face animation
// Face center is at (faceCenterX, faceCenterY), face is 400x400, so above face is faceCenterY - 200 - offset
tromboneImg.x = faceCenterX;
tromboneImg.y = faceCenterY - 370; // moved up by 20px more (total 170px above the top of the face)
tromboneImg.visible = false;
game.addChild(tromboneImg);
// --- Combo System State (needed for combo logic) ---
// Combo animation removed: no comboStreak or comboAnimTimer to reset
var comboStreak = 0;
var comboWord = "COMBO";
comboMultiplier = 1;
// 10 slide down sounds, evenly split across the sample
// 10 different slide up and 10 different slide down assets
// Music (background track)
// Sounds (placeholders, actual sound assets will be loaded by LK)
// Comedic feedback
// Hit zone
// Hold bar (for hold notes)
// Note types
// Trombone slide bar (vertical pitch bar)
// Note: Asset creation is handled automatically by LK based on usage below.
// Trombone Slide Showdown - Asset Initialization
// --- Constants ---
// Trombone pitch sound assets for different pitch levels
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
function _defineProperty(e, r, t) {
	return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
		value: t,
		enumerable: !0,
		configurable: !0,
		writable: !0
	}) : e[r] = t, e;
}
function _toPropertyKey(t) {
	var i = _toPrimitive(t, "string");
	return "symbol" == _typeof(i) ? i : i + "";
}
function _toPrimitive(t, r) {
	if ("object" != _typeof(t) || !t) return t;
	var e = t[Symbol.toPrimitive];
	if (void 0 !== e) {
		var i = e.call(t, r || "default");
		if ("object" != _typeof(i)) return i;
		throw new TypeError("@@toPrimitive must return a primitive value.");
	}
	return ("string" === r ? String : Number)(t);
}
var gameWidth = 2048;
var gameHeight = 2732;
// Pitch bar (vertical, left side)
var pitchBarHeight = gameHeight;
var pitchBarY = 0;
var pitchBarX = 120;
// Hit zone (where notes should be hit)
var hitZoneX = 340;
var hitZoneWidth = 140;
// Note scroll area
var noteStartX = gameWidth + 1000; // Offscreen right (even further than before)
var noteEndX = hitZoneX; // Hit zone
// Note speed (pixels per ms)
var noteSpeed = 1.2; // px/ms (tune for difficulty)
// --- State ---
var notes = []; // All notes in the song
var activeNotes = []; // Notes currently on screen
var currentTime = 0; // ms since song start
var songStarted = false;
var songEnded = false;
var score = 0;
var combo = 0;
var maxCombo = 0;
var accuracySum = 0;
var accuracyCount = 0;
// --- Song Selection Menu ---
// Rebuild hold note data to generate zigzag, curvy, diagonal, flat, and random horizontal hold bars
function randomHoldShape(pitch, duration, idx) {
	// Avoid too vertical, favor horizontal/curvy/zigzag/diagonal/flat
	var shapes = ['zigzag', 'curvy', 'diagonal', 'flat'];
	// Weighted: more horizontal/curvy/zigzag
	var weights = [2, 2, 1, 1];
	var total = 0;
	for (var i = 0; i < weights.length; i++) total += weights[i];
	var r = Math.random() * total;
	var acc = 0;
	var shape = 'curvy';
	for (var i = 0; i < shapes.length; i++) {
		acc += weights[i];
		if (r < acc) {
			shape = shapes[i];
			break;
		}
	}
	// Parameters for each shape
	if (shape === 'zigzag') {
		return {
			holdShape: 'zigzag',
			holdShapeParams: {
				amplitude: 0.09 + Math.random() * 0.07,
				// 0.09-0.16
				frequency: 2 + Math.random() * 2.5,
				// 2-4.5
				phase: Math.random() * Math.PI * 2
			}
		};
	} else if (shape === 'curvy') {
		return {
			holdShape: 'curvy',
			holdShapeParams: {
				amplitude: 0.08 + Math.random() * 0.08,
				// 0.08-0.16
				frequency: 1.2 + Math.random() * 1.8,
				// 1.2-3
				phase: Math.random() * Math.PI * 2
			}
		};
	} else if (shape === 'diagonal') {
		// Slope: -0.18 to 0.18, but not too steep
		var slope = (Math.random() - 0.5) * 0.28;
		if (Math.abs(slope) < 0.08) slope = slope < 0 ? -0.12 : 0.12;
		return {
			holdShape: 'diagonal',
			holdShapeParams: {
				slope: slope
			}
		};
	} else if (shape === 'flat') {
		return {
			holdShape: 'diagonal',
			holdShapeParams: {
				slope: 0
			}
		};
	}
	// fallback
	return {
		holdShape: 'curvy',
		holdShapeParams: {
			amplitude: 0.1,
			frequency: 2,
			phase: 0
		}
	};
}
// Build a new songList with more horizontal and diagonal notes, and ensure the Showdown music is exactly 1 minute (60s)
var songList = [{
	name: "ShowDown",
	id: "bgmusic",
	notes: function () {
		// --- 1-minute (60s) song, all notes spaced with a visible gap for easier catching, and total song duration is 1 minute ---
		// All notes are 'hold' for click-hold mechanic
		var notes = [];
		var baseTime = 2000;
		// Calculate totalNotes so that the sum of all note durations and gaps fits 1 minute
		var songDuration = 60000; // 60s in ms
		// Estimate average duration and gap to fit as close as possible to 1 minute
		var avgNoteDuration = 900; // will be overridden by durations array above
		var avgGapPx = 75;
		var avgGapMs = Math.round(avgGapPx / noteSpeed);
		var totalNotes = Math.floor(songDuration / (avgNoteDuration + avgGapMs));
		if (totalNotes < 40) totalNotes = 40;
		if (totalNotes > 60) totalNotes = 60;
		// Pitches for variety (cycled, extended for more notes)
		var pitches = [0.25, 0.35, 0.45, 0.60, 0.52, 0.70, 0.80, 0.65, 0.40, 0.30, 0.22, 0.50, 0.60, 0.75, 0.55, 0.38, 0.28, 0.45, 0.60, 0.78, 0.65, 0.50, 0.35, 0.22, 0.30, 0.45, 0.60, 0.75, 0.80, 0.65, 0.50, 0.35, 0.22, 0.30, 0.45, 0.60, 0.55, 0.40, 0.32, 0.48, 0.62, 0.72, 0.58, 0.68, 0.82, 0.67]; // 48 pitches
		// Shapes: more horizontal and diagonal, less curvy, cycle for 48 notes
		var shapes = [{
			holdShape: "diagonal",
			holdShapeParams: {
				slope: 0.0
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: 0.12
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: -0.12
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: 0.18
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: -0.18
			}
		}, {
			holdShape: "curvy",
			holdShapeParams: {
				amplitude: 0.08,
				frequency: 1.2,
				phase: 0.0
			}
		}, {
			holdShape: "curvy",
			holdShapeParams: {
				amplitude: 0.10,
				frequency: 2.0,
				phase: 1.0
			}
		}, {
			holdShape: "curvy",
			holdShapeParams: {
				amplitude: 0.09,
				frequency: 1.5,
				phase: 2.0
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: 0.08
			}
		}, {
			holdShape: "diagonal",
			holdShapeParams: {
				slope: -0.08
			}
		}]; //{2X} // Only 10 shapes, will cycle for 48 notes
		// Duration pattern for musicality (make some notes shorter, but keep total time unchanged, extended for 48 notes)
		// Shorter notes: every 3rd note is much shorter, others are a mix of short and medium
		var durations = [];
		for (var i = 0; i < totalNotes; i++) {
			if (i % 3 === 0) {
				durations.push(500); // much shorter
			} else if (i % 4 === 0) {
				durations.push(700); // short
			} else if (i % 5 === 0) {
				durations.push(850); // short-medium
			} else {
				durations.push(1100); // medium
			}
		}
		// Build a pxGap pattern: set all gaps to be either very close (30-50px) or normal close (60-90px) for all notes
		var pxGapChoices = [];
		for (var i = 0; i < totalNotes - 1; i++) {
			var isSlide9 = false;
			if (pitches[i % pitches.length] >= 0.9) {
				isSlide9 = true;
			}
			// Randomly choose between very close and normal close
			var useVeryClose = Math.random() < 0.33; // ~33% chance for very close
			var closeGap;
			if (useVeryClose) {
				closeGap = 30 + Math.floor(Math.random() * 21); // 30-50 inclusive
			} else {
				closeGap = isSlide9 ? 48 + Math.floor(Math.random() * 13) // 48-60 inclusive
				: 60 + Math.floor(Math.random() * 31); // 60-90 inclusive
			}
			pxGapChoices.push(closeGap);
		}
		var time = baseTime;
		var debugNoteTable = [];
		for (var i = 0; i < totalNotes; i++) {
			var pxGap = 0;
			if (i === 0) {
				pxGap = 0;
			} else if (i === 7) {
				// Add a more visible gap between note7 and note8
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap
			} else if (i === 12) {
				// Add a more visible gap between note12 and note13
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap
			} else if (i === 14) {
				// Add a more visible gap between note14 and note15
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap
			} else if (i === 17) {
				// Add a more visible gap between note17 and note18
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap
			} else if (i === 23) {
				// Add a visible gap between note23 and note24
				pxGap = pxGapChoices[i - 1] + 60; // add extra 60px gap
			} else if (i === 32) {
				// Add a more visible gap between note32 and note33
				pxGap = pxGapChoices[i - 1] + 220; // add extra 220px gap for more visibility
			} else if (i === 37) {
				// Add a more visible gap between note37 and note38
				pxGap = pxGapChoices[i - 1] + 260; // add extra 260px gap for even more visibility
			} else if (i === 38) {
				// Add a more visible gap between note38 and note39
				pxGap = pxGapChoices[i - 1] + 260; // add extra 260px gap for even more visibility
			} else if (i === 44) {
				// Add a more visible gap between note44 and note45
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap for more visibility
			} else if (i === 47) {
				// Add a more visible gap between note47 and note48
				pxGap = pxGapChoices[i - 1] + 420; // add extra 420px gap for even more visibility
			} else if (i === 48) {
				// Add a more visible gap between note48 and note49
				pxGap = pxGapChoices[i - 1] + 180; // add extra 180px gap for more visibility
			} else if (i === 54) {
				// Add a more visible gap between note53 and note54
				pxGap = pxGapChoices[i - 1] + 320; // add extra 320px gap for even more visibility
			} else {
				pxGap = pxGapChoices[i - 1];
			}
			var gapMs = Math.round(pxGap / noteSpeed);
			time += gapMs;
			// Only add notes that will spawn before or at 1 minute (60000ms)
			if (time <= baseTime + songDuration) {
				// Custom override for note2 (i==1)
				if (i === 1) {
					notes.push({
						name: "note2",
						type: "hold",
						time: 2040,
						// Lower the pitch of note2 so it is not too high
						pitch: 0.65,
						// slide9 region (top 10%) changed to lower value for less height
						duration: 700,
						// shorter note for variety
						holdShape: shapes[i % shapes.length].holdShape,
						holdShapeParams: shapes[i % shapes.length].holdShapeParams
					});
					debugNoteTable.push({
						noteNumber: "note2",
						time: 2040,
						distance: 48
					});
				} else {
					// For all other notes, if in slide9 region, force pitch to be in upper side (0.90-0.99)
					var pitchVal = pitches[i % pitches.length];
					var isSlide9Region = false;
					if (pitchVal >= 0.9) {
						pitchVal = 0.90 + Math.random() * 0.09; // 0.90-0.99
						isSlide9Region = true;
					}
					// Make some notes shorter for variety (every 4th note is shorter)
					var noteDuration = i % 4 === 0 ? 700 : durations[i % durations.length];
					// Store candidate slide9 notes for later random selection
					if (!window._slide9Candidates) window._slide9Candidates = [];
					if (isSlide9Region) {
						window._slide9Candidates.push({
							i: i,
							time: time,
							pitchVal: pitchVal,
							noteDuration: noteDuration
						});
					}
					// For now, push a placeholder; will rebuild after loop
					if (i === 5 || i === 11 || i === 17 || i === 23 || i === 35 || i === 36 || i === 42) {
						// note6, note12, note18, note24, note36, note37, note43 (0-based indices 5,11,17,23,35,36,42)
						// Flat slide9 note: flat = holdShape: 'diagonal', slope: 0, slide9 region = pitch 0.92-0.99
						var slide9Pitch = 0.92 + Math.random() * 0.07; // 0.92-0.99
						notes.push({
							name: "note" + (i + 1),
							type: "hold",
							time: time,
							pitch: slide9Pitch,
							duration: noteDuration,
							holdShape: "diagonal",
							holdShapeParams: {
								slope: 0
							},
							slideSound: "slide9"
						});
						debugNoteTable.push({
							noteNumber: "note" + (i + 1),
							time: time,
							distance: i === 0 ? "— (first note)" : pxGap
						});
					} else {
						notes.push({
							name: "note" + (i + 1),
							type: "hold",
							time: time,
							pitch: pitchVal,
							duration: noteDuration,
							holdShape: shapes[i % shapes.length].holdShape,
							holdShapeParams: shapes[i % shapes.length].holdShapeParams
						});
						debugNoteTable.push({
							noteNumber: "note" + (i + 1),
							time: time,
							distance: i === 0 ? "— (first note)" : pxGap
						});
					}
				}
			}
		}
		// Rebuild note4, note11, note22, and note24 as diagonal notes between slide0 and slide1 pitchs
		var diagonalIndices = [3, 10, 21, 23]; // 0-based indices for note4, note11, note22, note24
		// Pick pitches between slide0 and slide1 (bottom 20% of pitch bar)
		var diagonalPitches = [0.02 + Math.random() * 0.18, 0.02 + Math.random() * 0.18, 0.02 + Math.random() * 0.18, 0.02 + Math.random() * 0.18];
		// Use a moderate positive slope for diagonal (upwards)
		var diagonalSlope = 0.16;
		for (var j = 0; j < diagonalIndices.length; j++) {
			var idx = diagonalIndices[j];
			if (notes[idx]) {
				notes[idx] = {
					name: "note" + (idx + 1),
					type: "hold",
					time: notes[idx].time,
					// Pitch between slide0 and slide1
					pitch: diagonalPitches[j],
					// Make these notes a bit shorter: 350ms (shorter than most)
					duration: 350,
					holdShape: "diagonal",
					holdShapeParams: {
						slope: diagonalSlope
					}
					// No slideSound property, as requested
				};
			}
		}
		// Clean up
		window._slide9Candidates = undefined;
		// Remove any notes after 1 minute (60000ms) to ensure song is 1 minute
		while (notes.length > 0 && notes[notes.length - 1].time > baseTime + songDuration) {
			notes.pop();
			debugNoteTable.pop();
		}
		// If last note is too early, stretch all notes to fit songDuration
		var lastTime = notes.length ? notes[notes.length - 1].time : baseTime;
		if (lastTime < baseTime + songDuration) {
			var stretch = (baseTime + songDuration - lastTime) / (notes.length - 1);
			for (var i = 1; i < notes.length; i++) {
				notes[i].time += Math.round(i * stretch);
				debugNoteTable[i].time = notes[i].time; // update debug table as well
			}
		}
		// Clamp last note to end exactly at 1 minute (baseTime + 60000)
		if (notes.length) {
			var lastIdx = notes.length - 1;
			notes[lastIdx].time = baseTime + songDuration;
			debugNoteTable[lastIdx].time = notes[lastIdx].time;
			// Also clamp last note's duration so it ends at 1 minute
			var lastNoteStart = notes[lastIdx].time;
			var lastNoteDuration = Math.max(100, baseTime + songDuration - lastNoteStart);
			notes[lastIdx].duration = lastNoteDuration;
			// Make every 5th note even shorter for more variety
			for (var i = 0; i < notes.length; i++) {
				if (i % 5 === 0) {
					notes[i].duration = Math.min(notes[i].duration, 500);
				}
			}
		}
		// Print debug table to console in markdown format
		if (typeof console !== "undefined" && typeof console.log === "function") {
			var table = "| Note Number | Time (ms) | Distance from Previous Note (px) |\n";
			table += "|-------------|-----------|-----------------------------------|\n";
			for (var i = 0; i < debugNoteTable.length; i++) {
				var row = debugNoteTable[i];
				table += "| " + row.noteNumber + " | " + row.time + " | " + row.distance + " |\n";
			}
			// Print the full table to the console for all notes
			console.log(table);
			// Also print each row individually for easier copy-paste if needed
			for (var i = 0; i < debugNoteTable.length; i++) {
				var row = debugNoteTable[i];
				console.log("| " + row.noteNumber + " | " + row.time + " | " + row.distance + " |");
			}
		}
		// Expose debugNoteTable globally for inspection if needed
		if (typeof window !== "undefined") {
			window.debugNoteTable = debugNoteTable;
		}
		return notes;
	}()
}];
var menuContainer = new Container();
game.addChild(menuContainer);
// Add a new background image for the selection menu
var selectionBg = LK.getAsset('selection', {
	anchorX: 0.5,
	anchorY: 0.5
});
selectionBg.x = gameWidth / 2;
selectionBg.y = gameHeight / 2;
selectionBg.scaleX = gameWidth / selectionBg.width;
selectionBg.scaleY = gameHeight / selectionBg.height;
menuContainer.addChildAt(selectionBg, 0);
// 'Select a Song' text at the very top of the screen, centered
var menuTitle = new Text2("Select a Song", {
	size: 120,
	fill: "#000",
	font: "Comic Sans MS, Comic Sans, cursive, Arial Black, Impact, sans-serif"
});
menuTitle.anchor.set(0.5, 0);
menuTitle.x = gameWidth / 2;
menuTitle.y = 10; // Move even closer to the top
menuContainer.addChild(menuTitle);
var menuButtons = [];
for (var i = 0; i < songList.length; i++) {
	(function (idx) {
		var song = songList[idx];
		var btn = new Text2(idx === 0 ? "ShowDown" : song.name, {
			size: 90,
			fill: idx === 0 ? "#ff2222" : "#fff"
		});
		// Move the first song ("Showdown (Default)") a little bit up and more to the left
		if (idx === 0) {
			btn.anchor.set(0, 0);
			btn.x = 270; // Move a little bit more to the right
			btn.y = 500; // Move a little bit up
			// --- Add 5 stars and 'Difficult:' label next to ShowDown using text-based stars ---
			// Create a container for the label and stars
			var starRow = new Container();
			// 'Difficult:' label
			var diffLabel = new Text2("Difficult:", {
				size: 74,
				fill: "#000"
			});
			diffLabel.anchor.set(0, 0.5);
			diffLabel.x = 0;
			diffLabel.y = 60;
			starRow.addChild(diffLabel);
			// Text-based stars: 4 filled, 1 empty, all red color
			var starsText = new Text2("★ ★ ★ ★ ☆", {
				size: 74,
				fill: 0xFF2222,
				// red for both filled and unfilled
				font: "Arial Black, Impact, sans-serif"
			});
			starsText.anchor.set(0, 0.5);
			starsText.x = diffLabel.x + diffLabel.width + 32;
			starsText.y = 60;
			starRow.addChild(starsText);
			// Position the starRow container next to the ShowDown text
			starRow.x = btn.x + btn.width + 258; // moved 50px further to the right than before
			starRow.y = btn.y - 18;
			menuContainer.addChild(starRow);
		} else {
			btn.anchor.set(0.5, 0.5);
			btn.x = gameWidth / 2;
			btn.y = gameHeight / 2 - 100 + idx * 180;
		}
		btn.interactive = true;
		btn.buttonMode = true;
		btn.songIndex = idx;
		btn.alpha = 0.92;
		menuContainer.addChild(btn);
		menuButtons.push(btn);
		btn.down = function (x, y, obj) {
			selectSong(idx);
		};
	})(i);
}
function selectSong(idx) {
	// --- Red Curtain Animation ---
	// Create curtain container if not already present
	if (!game.redCurtainContainer) {
		var curtainContainer = new Container();
		curtainContainer.x = 0;
		curtainContainer.y = 0;
		curtainContainer.visible = false;
		game.redCurtainContainer = curtainContainer;
		game.addChildAt(curtainContainer, game.children.length); // On top
	} else {
		var curtainContainer = game.redCurtainContainer;
		// Remove any old children
		while (curtainContainer.children.length > 0) curtainContainer.removeChild(curtainContainer.children[0]);
	}
	curtainContainer.visible = true;
	// Create two curtain halves (left and right)
	var curtainLeft = LK.getAsset('redcurtain', {
		anchorX: 0,
		anchorY: 0
	});
	var curtainRight = LK.getAsset('redcurtain', {
		anchorX: 1,
		anchorY: 0
	});
	// --- Red Curtain Size Multipliers ---
	// You can easily change these multipliers to adjust the curtain size!
	var redCurtainWidthMultiplierLeft = 2.7; // Make this larger to make the left curtain wider
	var redCurtainWidthMultiplierRight = 2.2; // Make this larger to make the right curtain wider
	var redCurtainHeightMultiplier = 1.2; // Make this larger to make both curtains taller
	// Scale curtains to be much wider and cover the whole screen (with overlap)
	// Make curtains extremely wide to ensure full coverage on all devices
	// Make left curtain even wider and shift further left to guarantee full coverage
	curtainLeft.width = gameWidth * redCurtainWidthMultiplierLeft;
	curtainLeft.height = gameHeight * redCurtainHeightMultiplier;
	curtainLeft.x = -curtainLeft.width * 0.18;
	curtainLeft.y = -curtainLeft.height * 0.1;
	// Right curtain remains wide for overlap
	curtainRight.width = gameWidth * redCurtainWidthMultiplierRight;
	curtainRight.height = gameHeight * redCurtainHeightMultiplier;
	curtainRight.x = gameWidth + curtainRight.width * 0.05;
	curtainRight.y = -curtainRight.height * 0.1;
	curtainContainer.addChild(curtainLeft);
	curtainContainer.addChild(curtainRight);
	// Animate curtains closing (move both curtains to the left)
	curtainLeft.x = -curtainLeft.width;
	curtainRight.x = gameWidth + curtainRight.width;
	// Animate in (close) - 0.5s
	tween(curtainLeft, {
		x: -curtainLeft.width * 0.18 // Move left curtain to its original left position
	}, {
		duration: 500,
		easing: tween.cubicInOut
	});
	tween(curtainRight, {
		x: gameWidth - curtainRight.width - curtainRight.width * 0.18 // Move right curtain to the left as well
	}, {
		duration: 500,
		easing: tween.cubicInOut,
		onFinish: function onFinish() {
			// After closed, wait 0.1s, then continue with song setup and animate out
			LK.setTimeout(function () {
				// Set up the selected song
				selectedSong = songList[idx];
				notes = [];
				for (var n = 0; n < selectedSong.notes.length; n++) {
					// Deep copy to avoid mutation
					var noteData = {};
					for (var k in selectedSong.notes[n]) noteData[k] = selectedSong.notes[n][k];
					// Add a little bit of height for all notes (+30px)
					if (typeof noteData.pitch === "number") {
						// Convert pitch to Y, add 30 for a little more height, then convert back to pitch
						var y = pitchToY(noteData.pitch) + 30;
						// Clamp y to pitchBarY..pitchBarY+pitchBarHeight
						if (y < pitchBarY) y = pitchBarY;
						if (y > pitchBarY + pitchBarHeight) y = pitchBarY + pitchBarHeight;
						noteData.pitch = yToPitch(y);
					}
					notes.push(noteData);
				}
				// Remove menu
				menuContainer.visible = false;
				menuContainer.interactive = false;
				menuActive = false;
				// Start game
				songStarted = false;
				songEnded = false;
				currentTime = 0;
				score = 0;
				combo = 0;
				maxCombo = 0;
				accuracySum = 0;
				accuracyCount = 0;
				// Show UI/gameplay elements
				pitchBarActive.visible = true;
				hitZone.visible = true;
				scoreTxt.visible = true;
				comboTxt.visible = true;
				feedbackTxt.visible = true;
				// Hide combo balloon at song start (will only show on catch)
				if (typeof comboBalloonContainer !== "undefined") {
					comboBalloonContainer.visible = false;
					comboBalloonTxt.setText('x1');
				}
				// Show faceContainer and all face features during the song
				faceContainer.visible = true;
				faceAsset.visible = true;
				hairAsset.visible = true;
				leftHairEdge.visible = true;
				rightHairEdge.visible = true;
				leftEye.visible = true;
				rightEye.visible = true;
				leftPupil.visible = true;
				rightPupil.visible = true;
				noseAsset.visible = true;
				mouthAsset.visible = true;
				laughMouthAsset.visible = false;
				// Show trombone image only for showdown song, but always start hidden (will show on press)
				tromboneImg.visible = false;
				// Always show mouth by default during song, only show laugh on great/correct catch
				leftEyebrow.visible = true;
				rightEyebrow.visible = true;
				// No face features in select song menu; only show during music
				// Ensure faceContainer and all face features are positioned and anchored exactly as in the select song menu
				// (All positions and anchors are already set in the initial faceContainer setup, so we do not need to re-apply them here)
				faceContainer.x = 0;
				faceContainer.y = 0;
				faceAsset.x = 1928;
				faceAsset.y = 2552;
				faceAsset.anchorX = 1;
				faceAsset.anchorY = 1;
				hairAsset.x = 1728;
				hairAsset.y = 2352 - 140; // moved 30px further down for better alignment
				hairAsset.anchorX = 0.5;
				hairAsset.anchorY = 1;
				leftHairEdge.x = 1728 - 100;
				leftHairEdge.y = 2352 - 30; // moved 30px further down for better alignment
				leftHairEdge.anchorX = 1;
				leftHairEdge.anchorY = 1;
				rightHairEdge.x = 1728 + 100;
				rightHairEdge.y = 2352 - 30; // moved 30px further down for better alignment
				rightHairEdge.anchorX = 0;
				rightHairEdge.anchorY = 1;
				leftEye.x = 1728 - 55;
				leftEye.y = 2352 - 45;
				leftEye.anchorX = 0.5;
				leftEye.anchorY = 0.5;
				rightEye.x = 1728 + 55;
				rightEye.y = 2352 - 45;
				rightEye.anchorX = 0.5;
				rightEye.anchorY = 0.5;
				leftPupil.x = 1728 - 55;
				leftPupil.y = 2352 - 45;
				leftPupil.anchorX = 0.5;
				leftPupil.anchorY = 0.5;
				rightPupil.x = 1728 + 55;
				rightPupil.y = 2352 - 45;
				rightPupil.anchorX = 0.5;
				rightPupil.anchorY = 0.5;
				noseAsset.x = 1728;
				noseAsset.y = 2352 + 20;
				noseAsset.anchorX = 0.5;
				noseAsset.anchorY = 0.5;
				mouthAsset.x = 1728;
				mouthAsset.y = 2352 + 80;
				mouthAsset.anchorX = 0.5;
				mouthAsset.anchorY = 0.5;
				laughMouthAsset.x = 1728;
				laughMouthAsset.y = 2352 + 80;
				laughMouthAsset.anchorX = 0.5;
				laughMouthAsset.anchorY = 0.5;
				leftEyebrow.x = 1728 - 60;
				leftEyebrow.y = 2352 - 90;
				leftEyebrow.anchorX = 0.5;
				leftEyebrow.anchorY = 0.5;
				leftEyebrow.rotation = -0.18;
				rightEyebrow.x = 1728 + 60;
				rightEyebrow.y = 2352 - 90;
				rightEyebrow.anchorX = 0.5;
				rightEyebrow.anchorY = 0.5;
				rightEyebrow.rotation = 0.18;
				// Show showdown background only for showdown music
				if (selectedSong && (selectedSong.id === "bgmusic" || selectedSong.id === "showdown")) {
					showdownBg.visible = true;
					// Always ensure showdownBg is at the back and centered
					if (showdownBg.parent) {
						showdownBg.parent.removeChild(showdownBg);
					}
					showdownBg.x = 1024;
					showdownBg.y = 1366;
					showdownBg.scaleX = gameWidth / showdownBg.width;
					showdownBg.scaleY = gameHeight / showdownBg.height;
					game.addChildAt(showdownBg, 0);
					// For debug: print center coordinates
					if (typeof console !== "undefined" && typeof console.log === "function") {
						console.log("Showdown Background Center Coordinates: (x, y) = (1024, 1366)");
					}
				} else {
					showdownBg.visible = false;
				}
				// Animate curtains opening (drag out) - 1s
				tween(curtainLeft, {
					x: -curtainLeft.width
				}, {
					duration: 1000,
					easing: tween.cubicInOut
				});
				tween(curtainRight, {
					x: gameWidth + curtainRight.width
				}, {
					duration: 1000,
					easing: tween.cubicInOut,
					onFinish: function onFinish() {
						curtainContainer.visible = false;
						// Remove curtain children for next time
						while (curtainContainer.children.length > 0) curtainContainer.removeChild(curtainContainer.children[0]);
					}
				});
			}, 100);
		}
	});
}
var selectedSong = null;
var menuActive = true;
// --- UI Elements ---
// --- Catch Feedback Notification (OK/Nice/Perfect/Nasty) ---
var catchFeedbackTxt = new Text2('', {
	size: 180,
	//{7Z} // Make it much bigger
	fill: "#fff"
});
catchFeedbackTxt.anchor.set(0.5, 0.5);
// Move to right side, vertically centered higher up
catchFeedbackTxt.x = gameWidth - 420;
catchFeedbackTxt.y = gameHeight / 2 - 350;
catchFeedbackTxt.visible = false;
game.addChild(catchFeedbackTxt);
// Helper to show catch feedback
function showCatchFeedback(type) {
	var text = "";
	if (type === "perfect") text = "perfect";else if (type === "nice") text = "nice";else if (type === "ok") text = "ok";else if (type === "nasty") text = "nasty";else text = "";
	// Only show notification if a valid catch type is provided
	if (text !== "") {
		// Helper to run the shake sequence recursively
		var _runShakeStep = function runShakeStep(idx) {
			if (idx >= shakeSequence.length) return;
			tween(catchFeedbackTxt, shakeSequence[idx], {
				duration: shakeStep,
				easing: tween.cubicInOut,
				onFinish: function onFinish() {
					_runShakeStep(idx + 1);
				}
			});
		};
		catchFeedbackTxt.setText(text);
		catchFeedbackTxt.visible = true;
		catchFeedbackTxt.alpha = 1;
		catchFeedbackTxt.scaleX = 1;
		catchFeedbackTxt.scaleY = 1;
		// Always clear any previous timeout to prevent overlap
		if (typeof game.catchFeedbackTimeout !== "undefined") {
			LK.clearTimeout(game.catchFeedbackTimeout);
		}
		// Shaking animation: quick left-right shake using tween
		// We'll shake 3 times (left-right-left) over 0.3s
		var shakeTimes = 3;
		var shakeDistance = 32;
		var shakeDuration = 300;
		var shakeStep = shakeDuration / (shakeTimes * 2);
		var originalX = catchFeedbackTxt.x;
		var shakeSequence = [];
		for (var i = 0; i < shakeTimes; i++) {
			shakeSequence.push({
				x: originalX + shakeDistance
			});
			shakeSequence.push({
				x: originalX - shakeDistance
			});
		}
		shakeSequence.push({
			x: originalX
		});
		_runShakeStep(0);
		// Always hide the notification after 1.5 seconds, regardless of type
		game.catchFeedbackTimeout = LK.setTimeout(function () {
			tween(catchFeedbackTxt, {
				alpha: 0
			}, {
				duration: 400,
				onFinish: function onFinish() {
					catchFeedbackTxt.visible = false;
					catchFeedbackTxt.alpha = 1;
					catchFeedbackTxt.setText('');
					catchFeedbackTxt.x = originalX; // Defensive: reset position
				}
			});
			// Defensive: also reset text and visibility in case tween is interrupted
			LK.setTimeout(function () {
				catchFeedbackTxt.visible = false;
				catchFeedbackTxt.alpha = 1;
				catchFeedbackTxt.setText('');
				catchFeedbackTxt.x = originalX;
			}, 450);
		}, 1500);
	} else {
		// If no valid catch, hide notification immediately
		catchFeedbackTxt.visible = false;
		catchFeedbackTxt.alpha = 1;
	}
}
// --- Combo Balloon (Message Balloon) ---
// Create a container for the balloon and text
var comboBalloonContainer = new Container();
// The balloon background (ellipse shape, white, semi-transparent)
var comboBalloonBg = LK.getAsset('confetti', {
	anchorX: 0.5,
	anchorY: 0.5
});
comboBalloonBg.width = 170;
comboBalloonBg.height = 110;
comboBalloonBg.tint = 0xffffff;
comboBalloonBg.alpha = 0.92;
comboBalloonContainer.addChild(comboBalloonBg);
// The combo text (e.g. "x1", "x2", ...)
var comboBalloonTxt = new Text2('x1', {
	size: 70,
	fill: "#222"
});
comboBalloonTxt.anchor.set(0.5, 0.5);
comboBalloonTxt.x = 0;
comboBalloonTxt.y = 0;
comboBalloonContainer.addChild(comboBalloonTxt);
// Position the balloon to the left of the face (relative to faceCenterX, faceCenterY)
comboBalloonContainer.x = faceCenterX - 220;
comboBalloonContainer.y = faceCenterY - 40;
comboBalloonContainer.visible = false; // Hide by default (show only during song)
game.addChild(comboBalloonContainer);
// Pitch bar background REMOVED
// Pitch bar vertical line (full height)
var pitchBarLine = LK.getAsset('pitchBarLine', {
	anchorX: 0.5,
	anchorY: 0
});
pitchBarLine.x = pitchBarX;
pitchBarLine.y = pitchBarY;
game.addChild(pitchBarLine);
// Pitch bar active marker (shows current player pitch)
var pitchBarActive = LK.getAsset('pitchBarActive', {
	anchorX: 0.5,
	anchorY: 0.5
});
pitchBarActive.x = pitchBarX;
pitchBarActive.y = pitchBarY + pitchBarHeight / 2;
game.addChild(pitchBarActive);
// Perfect zone indicator (shows the "perfect" pitch window)
// Remove perfectZoneBar and pitchDeviationBar holdBar images, only use tint feedback (no visual bar)
var perfectZoneBar = {
	visible: false,
	y: 0
};
var pitchDeviationBar = {
	visible: false,
	y: 0,
	tint: 0xff3333,
	height: 0
};
// Avatar reaction (mirrors performance quality) - REMOVED
// Hit zone
var hitZone = LK.getAsset('hitZone', {
	anchorX: 0.5,
	anchorY: 0.5
});
hitZone.x = hitZoneX;
hitZone.y = gameHeight / 2;
hitZone.alpha = 0.13;
game.addChild(hitZone);
// Score text
var scoreTxt = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
scoreTxt.x = LK.gui.top.width / 2; // Center score horizontally in GUI
scoreTxt.y = 0;
LK.gui.top.addChild(scoreTxt);
// Combo text animation removed: no comboAnimText UI element.
// Time counter text (rightmost upper edge)
var timeCounterTxt = new Text2('0:00', {
	size: 110,
	fill: "#fff"
});
// Place at the rightmost upper edge, with a small margin from the edge
timeCounterTxt.anchor.set(1, 0); // right aligned, top
timeCounterTxt.x = 700; // set to 700 instead of LK.gui.top.width 
timeCounterTxt.y = 0;
LK.gui.top.addChild(timeCounterTxt);
// Dummy comboTxt for legacy compatibility (prevents ReferenceError)
var comboTxt = {
	setText: function setText() {},
	visible: false
};
// Dummy feedbackTxt for legacy compatibility (prevents ReferenceError)
var feedbackTxt = {
	setText: function setText() {},
	visible: false
};
// Hide gameplay UI until song is selected
pitchBarActive.visible = false;
hitZone.visible = false;
scoreTxt.visible = false;
// comboAnimText.visible = false;//{4A} // Removed: combo text animation is no longer used
// --- Player Pitch State ---
var playerPitch = 0.5; // 0 (bottom) to 1 (top)
var isSliding = false;
// --- PitchBarActive Sound State ---
var pitchBarSound = null;
var pitchBarSoundId = null;
var pitchBarSoundPlaying = false;
var lastPitchBarPitch = null;
var pitchBarSoundType = null; // "up" or "down"
// Array for 10 slide sounds (slide0 to slide9)
var slideSounds = [];
for (var i = 0; i < 10; i++) {
	var snd = LK.getSound('slide' + i);
	// Attach an onEnd handler to each slide sound to replay if needed
	(function (idx, sndRef) {
		if (sndRef && typeof sndRef.onEnd === "function") {
			sndRef.onEnd(function (id) {
				// Only replay if this is the currently playing sound and user is still sliding in this region
				if (typeof pitchBarSoundId !== "undefined" && pitchBarSoundId === id && typeof isSliding !== "undefined" && isSliding && typeof game !== "undefined" && typeof game.lastSlideSoundIdx !== "undefined" && game.lastSlideSoundIdx === idx) {
					// Defensive: stop all slide sounds before replaying
					for (var j = 0; j < slideSounds.length; j++) {
						if (slideSounds[j] && typeof slideSounds[j].stop === "function") {
							slideSounds[j].stop();
						}
					}
					// Replay the sound with the same options as before
					var minRate = 0.7;
					var maxRate = 1.3;
					var rate = minRate + (maxRate - minRate) * playerPitch;
					var playOptions = {
						loop: false,
						volume: 1.0,
						rate: rate
					};
					pitchBarSoundId = sndRef.play(playOptions);
					pitchBarSoundPlaying = true;
					// Set rate again in case playOptions is not respected
					if (sndRef && typeof sndRef.setRate === "function") {
						sndRef.setRate(pitchBarSoundId, rate);
					}
				}
			});
		}
	})(i, snd);
	slideSounds.push(snd);
}
// --- Song Data (set by menu) ---
// --- Helper Functions ---
function clamp(val, min, max) {
	return val < min ? min : val > max ? max : val;
}
function lerp(a, b, t) {
	return a + (b - a) * t;
}
// Returns a list of all note durations (ms) for the current song
function getAllNoteDurations() {
	var durations = [];
	for (var i = 0; i < notes.length; i++) {
		if (typeof notes[i].duration !== "undefined") {
			durations.push(notes[i].duration);
		}
	}
	return durations;
}
// Returns a list of all notes with their duration (note number and duration)
function getAllNotesWithDuration() {
	var noteList = [];
	for (var i = 0; i < notes.length; i++) {
		noteList.push({
			noteNumber: "note" + (i + 1),
			duration: notes[i].duration
		});
	}
	return noteList;
}
// Print all notes with their duration to the console in a readable list
if (typeof console !== "undefined" && typeof console.log === "function") {
	var allNotesWithDuration = getAllNotesWithDuration();
	var durationTable = "| Note Number | Duration (ms) |\n";
	durationTable += "|-------------|---------------|\n";
	for (var i = 0; i < allNotesWithDuration.length; i++) {
		var row = allNotesWithDuration[i];
		durationTable += "| " + row.noteNumber + " | " + row.duration + " |\n";
	}
	console.log(durationTable);
	// Also print as array of objects for easy copy-paste
	console.log(allNotesWithDuration);
}
// Converts pitch (0-1) to y position on pitch bar
function pitchToY(pitch) {
	return pitchBarY + (1 - pitch) * pitchBarHeight;
}
// Converts y position to pitch (0-1)
function yToPitch(y) {
	var rel = (y - pitchBarY) / pitchBarHeight;
	return clamp(1 - rel, 0, 1);
}
// Spawns a note object and adds to game
function spawnNote(noteData) {
	// All notes are now click-and-hold, and cannot cross (no overlap in time)
	var note = new Note();
	// Force all notes to be 'hold' type for click-hold mechanic
	note.type = 'hold';
	note.pitch = noteData.pitch;
	note.time = noteData.time;
	// For tap notes, treat as short hold
	if (noteData.type === 'tap') {
		note.duration = 400;
	} else {
		note.duration = noteData.duration || 0;
	}
	note.glideTo = null;
	note.hit = false;
	note.missed = false;
	// Always spawn notes fully offscreen right, never in the middle
	note.x = noteStartX;
	note.y = pitchToY(note.pitch) + 2;
	// Defensive: for noteTap with holdBar, force x to noteStartX as well
	if (note.type === 'tap' || note.type === 'hold' || note.type === 'glide') {
		note.x = noteStartX;
	}
	// Assign hold shape if present
	if (noteData.holdShape) {
		note.holdShape = noteData.holdShape;
		note.holdShapeParams = noteData.holdShapeParams;
	}
	// --- Enforce minimum X distance between note head (noteTap) and holdBar for each note ---
	// The note head is at -barLen/2, the holdBar is at +barLen/2 (centered at note.x)
	// We want the distance between the right edge of noteTap and the left edge of holdBar to be at least 15px
	// Get the barLen for this note (should match Note.update logic)
	var tapHoldDuration = 400; // ms, how long you must hold for a tap note (difficulty can adjust this)
	var barLen = 0;
	if (note.type === 'tap') {
		barLen = Math.max(80, tapHoldDuration * noteSpeed);
		note.duration = tapHoldDuration;
	} else if (note.type === 'hold') {
		barLen = Math.max(80, (note.duration || 1) * noteSpeed);
	} else if (note.type === 'glide') {
		barLen = Math.max(80, (note.duration || 1) * noteSpeed);
	}
	// Get note head and holdBar asset widths
	var noteHeadWidth = note.noteHead ? note.noteHead.width : 0;
	var holdBarWidth = note.noteAsset ? note.noteAsset.width : 0;
	// Calculate the right edge of note head and left edge of holdBar
	var noteHeadRight = note.x - barLen / 2 + noteHeadWidth / 2;
	var holdBarLeft = note.x + barLen / 2 - holdBarWidth / 2;
	// If the distance is less than 15, increase barLen to enforce minimum distance
	var minXDist = 15;
	var actualDist = holdBarLeft - noteHeadRight;
	if (actualDist < minXDist) {
		var needed = minXDist - actualDist;
		barLen += needed;
		// Update duration to match new barLen
		if (note.type === 'tap') {
			note.duration = Math.round(barLen / noteSpeed);
		} else {
			note.duration = Math.round(barLen / noteSpeed);
		}
	}
	// Store the barLen for use in Note.update (optional, for consistency)
	note.barLen = barLen;
	// --- Enforce minimum X distance between consecutive notes (head to head) ---
	// Find the last active note (if any) and check its head position
	if (activeNotes.length > 0) {
		var lastNote = activeNotes[activeNotes.length - 1];
		var lastBarLen = lastNote.barLen || 0;
		var lastNoteHeadWidth = lastNote.noteHead ? lastNote.noteHead.width : 0;
		var lastNoteHeadX = lastNote.x - lastBarLen / 2;
		var thisNoteHeadX = note.x - barLen / 2;
		if (Math.abs(thisNoteHeadX - lastNoteHeadX) < minXDist) {
			// Shift this note further right to enforce minimum distance
			var shift = minXDist - Math.abs(thisNoteHeadX - lastNoteHeadX);
			note.x += shift;
		}
	}
	// --- Add a visible label to each note with its name (note1, note2, ...) ---
	var noteLabel = null;
	var noteIndex = notes.indexOf(noteData) + 1;
	noteLabel = new Text2("note" + noteIndex, {
		size: 48,
		fill: "#fff"
	});
	noteLabel.anchor.set(0.5, 1);
	noteLabel.x = 0;
	noteLabel.y = -70;
	note.addChild(noteLabel);
	activeNotes.push(note);
	game.addChild(note);
}
// Combo logic removed: combo text animation and related functions are no longer used.
var comboMultiplier = 1; // 1x by default, 2x when full combo
function advanceCombo() {
	// Prevent advancing combo if lockout is active
	if (game.comboBalloonLockout) return;
	// No combo animation, just set multiplier if needed
	comboMultiplier = 1;
	// Show a happy face (smile) when combo increases
	if (typeof laughMouthAsset !== "undefined" && typeof mouthAsset !== "undefined") {
		laughMouthAsset.visible = true;
		mouthAsset.visible = false;
	}
	// Update combo balloon text and show only on catch
	if (typeof comboBalloonContainer !== "undefined" && typeof comboBalloonTxt !== "undefined") {
		// Always increment streak and show x1, x2, x3, ... for every consecutive catch (no cap)
		comboStreak = (typeof comboStreak === "number" ? comboStreak : 0) + 1;
		comboBalloonTxt.setText('x' + comboStreak);
		// Show the balloon immediately on every catch, no delay
		comboBalloonContainer.visible = true;
		// Hide the balloon after 2 seconds (2000ms) for more visible streaks
		if (typeof game.comboBalloonTimeout !== "undefined") {
			LK.clearTimeout(game.comboBalloonTimeout);
		}
		game.comboBalloonTimeout = LK.setTimeout(function () {
			comboBalloonContainer.visible = false;
		}, 2000);
		// Add a lockout to prevent next catch for a bit longer after showing the balloon (easier to get higher streaks)
		if (typeof game.comboBalloonLockoutTimeout !== "undefined") {
			LK.clearTimeout(game.comboBalloonLockoutTimeout);
		}
		game.comboBalloonLockout = true;
		game.comboBalloonLockoutTimeout = LK.setTimeout(function () {
			game.comboBalloonLockout = false;
		}, 900); // 900ms lockout before next catch can be registered
	}
}
function resetComboProgress() {
	comboMultiplier = 1;
	// Show a worried face (normal mouth) when combo breaks
	if (typeof laughMouthAsset !== "undefined" && typeof mouthAsset !== "undefined") {
		laughMouthAsset.visible = false;
		mouthAsset.visible = true;
	}
	// On miss, reset comboStreak and set comboBalloonTxt to x1, and hide the balloon
	if (typeof comboBalloonContainer !== "undefined" && typeof comboBalloonTxt !== "undefined") {
		comboStreak = 0;
		comboBalloonTxt.setText('x1');
		comboBalloonContainer.visible = false;
		if (typeof game.comboBalloonTimeout !== "undefined") {
			LK.clearTimeout(game.comboBalloonTimeout);
			game.comboBalloonTimeout = undefined;
		}
	}
}
// Spawns confetti at (x, y)
function spawnConfetti(x, y) {
	for (var i = 0; i < 22; i++) {
		var c = new Confetti();
		c.x = x;
		c.y = y;
		game.addChild(c);
	}
}
// Spawns fail splash at (x, y)
function spawnFailSplash(x, y) {
	// Fail splash animation removed: do nothing
}
// --- Input Handling ---
// The player can press/hold anywhere on the vertical pitch field to set pitch.
// The vertical position of the cursor/finger determines the pitch (0-1).
// The player must press/hold as the note enters the hit zone, and track pitch for glides/holds.
var pitchFieldActive = false; // True if player is pressing/holding
var pitchFieldY = pitchBarY + pitchBarHeight / 2; // Last y position of input
game.down = function (x, y, obj) {
	if (menuActive) return;
	// Show trombone image if showdown song is active
	if (tromboneImg && selectedSong && (selectedSong.id === "bgmusic" || selectedSong.id === "showdown")) {
		tromboneImg.visible = true;
		// Shake trombone image if visible (showdown song)
		// ms per step
		var _runTromboneShakeStep = function runTromboneShakeStep(idx) {
			if (idx >= shakeSteps.length) return;
			tween(tromboneImg, shakeSteps[idx], {
				duration: shakeDuration,
				easing: tween.cubicInOut,
				onFinish: function onFinish() {
					_runTromboneShakeStep(idx + 1);
				}
			});
		};
		// Defensive: stop any previous shake by resetting scale/rotation
		tromboneImg.scaleX = 1;
		tromboneImg.scaleY = 1;
		tromboneImg.rotation = 0;
		// More intense and longer shake: increase rotation, scale, and repeat more times
		var shakeSteps = [{
			rotation: 0.22,
			scaleX: 1.18,
			scaleY: 0.85
		}, {
			rotation: -0.22,
			scaleX: 0.85,
			scaleY: 1.18
		}, {
			rotation: 0.18,
			scaleX: 1.12,
			scaleY: 0.90
		}, {
			rotation: -0.18,
			scaleX: 0.90,
			scaleY: 1.12
		}, {
			rotation: 0.12,
			scaleX: 1.08,
			scaleY: 0.92
		}, {
			rotation: -0.12,
			scaleX: 0.92,
			scaleY: 1.08
		}, {
			rotation: 0,
			scaleX: 1,
			scaleY: 1
		}];
		var shakeDuration = 60;
		_runTromboneShakeStep(0);
	}
	// Allow input anywhere on the screen to control pitch
	pitchFieldActive = true;
	isSliding = true;
	// Defensive: combo animation should never block pitchBarActive movement
	pitchFieldY = y;
	playerPitch = yToPitch(y);
	updatePitchBar();
	// --- Slide region sound logic: play slide0-slide9 sound only on region change or new press ---
	// Calculate which slide region we're in
	var idx = 0;
	if (pitchBarActive && typeof pitchBarActive.y === "number") {
		var rel = (pitchBarActive.y - pitchBarY) / pitchBarHeight;
		rel = Math.max(0, Math.min(1, rel));
		idx = Math.floor((1 - rel) * 10); // 0 = bottom, 9 = top
		if (idx < 0) idx = 0;
		if (idx > 9) idx = 9;
	}
	if (typeof game.lastSlideSoundIdx === "undefined") {
		game.lastSlideSoundIdx = -1;
	}
	if (typeof game.lastSlideSoundType === "undefined") {
		game.lastSlideSoundType = null;
	}
	// Always play the slide sound on down, even if the region or type has not changed
	// Always stop all slide sounds before playing the new one to prevent overlap
	for (var i = 0; i < slideSounds.length; i++) {
		if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
			slideSounds[i].stop();
		}
	}
	pitchBarSound = slideSounds[idx];
	pitchBarSoundType = "down"; // Default to down on click
	var minRate = 0.7;
	var maxRate = 1.3;
	var rate = minRate + (maxRate - minRate) * playerPitch;
	var playOptions = {
		loop: false,
		volume: 1.0,
		rate: rate
	};
	pitchBarSoundId = pitchBarSound.play(playOptions);
	pitchBarSoundPlaying = true;
	game.lastSlideSoundIdx = idx;
	game.lastSlideSoundType = "down";
	if (pitchBarSound && typeof pitchBarSound.setRate === "function") {
		pitchBarSound.setRate(pitchBarSoundId, rate);
	}
};
game.move = function (x, y, obj) {
	if (menuActive) return;
	// Always allow pitchBarActive to be moved while holding, regardless of note state
	// Defensive: always set isSliding true if move is called and pitchFieldActive or isSliding
	if (pitchFieldActive || isSliding) {
		isSliding = true;
		pitchFieldY = y;
		playerPitch = yToPitch(y);
		updatePitchBar();
		// --- Slide region sound logic: play slide0-slide9 sound only on region change, and only once per region until finger is lifted ---
		var idx = 0;
		if (pitchBarActive && typeof pitchBarActive.y === "number") {
			var rel = (pitchBarActive.y - pitchBarY) / pitchBarHeight;
			rel = Math.max(0, Math.min(1, rel));
			idx = Math.floor((1 - rel) * 10); // 0 = bottom, 9 = top
			if (idx < 0) idx = 0;
			if (idx > 9) idx = 9;
		}
		if (typeof game.lastSlideSoundIdx === "undefined") {
			game.lastSlideSoundIdx = -1;
		}
		if (typeof game.lastSlideSoundType === "undefined") {
			game.lastSlideSoundType = null;
		}
		// Only play the slide sound if the region has changed since last time
		if (game.lastSlideSoundIdx !== idx) {
			// Always stop all slide sounds before playing the new one to prevent overlap
			for (var i = 0; i < slideSounds.length; i++) {
				if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
					slideSounds[i].stop();
				}
			}
			pitchBarSound = slideSounds[idx];
			pitchBarSoundType = "down"; // Default to down on move
			var minRate = 0.7;
			var maxRate = 1.3;
			var rate = minRate + (maxRate - minRate) * playerPitch;
			var playOptions = {
				loop: false,
				volume: 1.0,
				rate: rate
			};
			pitchBarSoundId = pitchBarSound.play(playOptions);
			pitchBarSoundPlaying = true;
			game.lastSlideSoundIdx = idx;
			game.lastSlideSoundType = "down";
			if (pitchBarSound && typeof pitchBarSound.setRate === "function") {
				pitchBarSound.setRate(pitchBarSoundId, rate);
			}
		}
		// Update slide sound pitch (rate) in real time, but do not replay sound
		if (pitchBarSound && typeof pitchBarSound.setRate === "function" && pitchBarSoundId !== null) {
			var minRate = 0.7;
			var maxRate = 1.3;
			var rate = minRate + (maxRate - minRate) * playerPitch;
			pitchBarSound.setRate(pitchBarSoundId, rate);
		}
	}
	// Defensive: combo animation should never block pitchBarActive movement
	// If comboAnimActive is true, still allow pitchBarActive to move as above
};
game.up = function (x, y, obj) {
	if (menuActive) return;
	pitchFieldActive = false;
	isSliding = false;
	// Hide trombone image when releasing anywhere
	if (tromboneImg) {
		tromboneImg.visible = false;
	}
	// Defensive: always allow pitchBarActive to move again on next down
	// Stop all slide region sounds to prevent stuck sounds
	for (var i = 0; i < slideSounds.length; i++) {
		if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
			slideSounds[i].stop();
		}
	}
	pitchBarSoundPlaying = false;
	pitchBarSoundId = null;
};
// Update pitch bar marker position
function updatePitchBar() {
	pitchBarActive.y = pitchToY(playerPitch);
}
// --- Game Loop ---
game.update = function () {
	if (menuActive) {
		// Hide combo balloon in menu
		if (typeof comboBalloonContainer !== "undefined") comboBalloonContainer.visible = false;
		if (typeof game.comboBalloonTimeout !== "undefined") {
			LK.clearTimeout(game.comboBalloonTimeout);
			game.comboBalloonTimeout = undefined;
		}
		// Hide time counter in menu
		if (typeof timeCounterTxt !== "undefined") timeCounterTxt.visible = false;
		// Stop pitchBarActive sound if playing
		// Stop all slide region sounds to prevent stuck sounds when menu is active
		for (var i = 0; i < slideSounds.length; i++) {
			if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
				slideSounds[i].stop();
			}
		}
		pitchBarSoundPlaying = false;
		pitchBarSoundId = null;
		// Hide combo and time counter in menu
		if (typeof comboAnimText !== "undefined") comboAnimText.visible = false;
		if (typeof timeCounterTxt !== "undefined") timeCounterTxt.visible = false;
		// Block game update until song is selected
		return;
	}
	// Show and update time counter
	if (typeof timeCounterTxt !== "undefined") {
		timeCounterTxt.visible = true;
		// Clamp to 60s (1 minute) for showdown
		var totalMs = Math.max(0, Math.min(currentTime, 60000));
		var min = Math.floor(totalMs / 60000);
		var sec = Math.floor(totalMs % 60000 / 1000);
		var secStr = sec < 10 ? "0" + sec : "" + sec;
		timeCounterTxt.setText(min + ":" + secStr);
		// If we reach exactly 1:01 (61000ms), force the episode complete menu after 2s
		// Defensive: Only trigger after 1:01, not before
		if (!songEnded && currentTime >= 61000) {
			if (typeof game.lastShowdownEndTime === "undefined" || game.lastShowdownEndTime === null) {
				game.lastShowdownEndTime = currentTime;
			}
		}
	}
	// --- Ensure all face features are always above the background and visible during the song ---
	if (faceContainer && faceContainer.parent) {
		// Always keep faceContainer above showdownBg (background)
		if (showdownBg && showdownBg.parent) {
			// Remove and re-add faceContainer after showdownBg to ensure correct order
			if (faceContainer.parent.children.indexOf(faceContainer) < faceContainer.parent.children.indexOf(showdownBg)) {
				faceContainer.parent.removeChild(faceContainer);
				faceContainer.parent.addChild(faceContainer);
			}
		}
		// Ensure all face features are visible and above the face image
		var faceFeatures = [hairAsset, leftHairEdge, rightHairEdge, leftEye, rightEye, leftPupil, rightPupil, noseAsset, mouthAsset, laughMouthAsset, leftEyebrow, rightEyebrow];
		for (var i = 0; i < faceFeatures.length; i++) {
			var feature = faceFeatures[i];
			if (feature && feature.parent !== faceContainer) {
				faceContainer.addChild(feature);
			}
			if (feature) feature.visible = true;
		}
		// Always keep faceAsset as the bottom-most child in faceContainer
		if (faceAsset && faceAsset.parent === faceContainer && faceContainer.children[0] !== faceAsset) {
			faceContainer.removeChild(faceAsset);
			faceContainer.addChildAt(faceAsset, 0);
		}
		// Always show mouth asset by default unless laugh is being shown for a great/correct catch
		if (typeof game.laughTimeout !== "undefined" && laughMouthAsset.visible) {
			// If the timeout expired, hide laugh and show mouth
			if (Date.now() > game.laughTimeout) {
				laughMouthAsset.visible = false;
				mouthAsset.visible = true;
				game.laughTimeout = undefined;
			} else {
				laughMouthAsset.visible = true;
				mouthAsset.visible = false;
			}
		} else {
			laughMouthAsset.visible = false;
			mouthAsset.visible = true;
		}
	}
	// --- PitchBarActive Sound Logic ---
	// Only play slide sound while holding (isSliding) and pitchBarActive is visible
	if (pitchBarActive.visible && isSliding) {
		// Track last Y for pitchBarActive to determine direction
		if (typeof pitchBarActive.lastY === "undefined") {
			pitchBarActive.lastY = pitchBarActive.y;
		}
		var movingDown = false;
		var movingUp = false;
		if (pitchBarActive.y > pitchBarActive.lastY + 1) {
			movingDown = true;
		} else if (pitchBarActive.y < pitchBarActive.lastY - 1) {
			movingUp = true;
		}
		// Choose sound type and volume
		var slideVolume = 0.7;
		var newSoundType = null;
		if (movingDown) {
			slideVolume = 1.0;
			newSoundType = "down";
		} else if (movingUp) {
			slideVolume = 0.35;
			newSoundType = "up";
		} else {
			// Not moving, keep last type or default to down
			newSoundType = pitchBarSoundType || "down";
		}
		// Divide pitch bar into 10 equal regions
		var idx = 0;
		if (pitchBarActive && typeof pitchBarActive.y === "number") {
			var rel = (pitchBarActive.y - pitchBarY) / pitchBarHeight;
			rel = Math.max(-0.1, Math.min(1.1, rel));
			idx = Math.floor((1 - rel) * 10); // 0 = bottom, 9 = top
			if (idx < 0) idx = 0;
			if (idx > 9) idx = 9;
			// Label the region for debug/UX
			if (!game.slideSoundTxt) {
				game.slideSoundTxt = new Text2('', {
					size: 60,
					fill: "#fff"
				});
				game.slideSoundTxt.anchor.set(0.5, 0.5);
				game.slideSoundTxt.x = pitchBarActive.x + 220;
				game.slideSoundTxt.y = pitchBarActive.y;
				game.addChild(game.slideSoundTxt);
			}
			var soundLabel = "slide" + idx;
			game.slideSoundTxt.setText(soundLabel);
			game.slideSoundTxt.x = pitchBarActive.x + 220;
			game.slideSoundTxt.y = pitchBarActive.y;
			game.slideSoundTxt.visible = true;
		}
		if (typeof game.lastSlideSoundIdx === "undefined") {
			game.lastSlideSoundIdx = -1;
		}
		if (typeof game.lastSlideSoundType === "undefined") {
			game.lastSlideSoundType = null;
		}
		// Only play the slide sound if the region has changed since last time (like Trombone Champ)
		if (game.lastSlideSoundIdx !== idx) {
			// Stop all slide sounds before playing the new one
			for (var i = 0; i < slideSounds.length; i++) {
				if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
					slideSounds[i].stop();
				}
			}
			pitchBarSound = slideSounds[idx];
			pitchBarSoundType = newSoundType;
			var minRate = 0.7;
			var maxRate = 1.3;
			var rate = minRate + (maxRate - minRate) * playerPitch;
			var playOptions = {
				loop: false,
				volume: slideVolume,
				rate: rate
			};
			pitchBarSoundId = pitchBarSound.play(playOptions);
			pitchBarSoundPlaying = true;
			game.lastSlideSoundIdx = idx;
			game.lastSlideSoundType = newSoundType;
			if (pitchBarSound && typeof pitchBarSound.setRate === "function") {
				pitchBarSound.setRate(pitchBarSoundId, rate);
			}
			if (pitchBarSound && typeof pitchBarSound.setVolume === "function") {
				pitchBarSound.setVolume(pitchBarSoundId, slideVolume);
			}
		} else {
			// If still in the same region, only update pitch/volume for smoothness, do not replay sound
			if (pitchBarSound && typeof pitchBarSound.setRate === "function" && pitchBarSoundId !== null) {
				var minRate = 0.7;
				var maxRate = 1.3;
				var rate = minRate + (maxRate - minRate) * playerPitch;
				pitchBarSound.setRate(pitchBarSoundId, rate);
			}
			if (pitchBarSound && typeof pitchBarSound.setVolume === "function" && pitchBarSoundId !== null) {
				pitchBarSound.setVolume(pitchBarSoundId, slideVolume);
			}
		}
		pitchBarActive.lastY = pitchBarActive.y;
	} else {
		// Stop all slide region sounds immediately if not holding or not visible (no delay)
		for (var i = 0; i < slideSounds.length; i++) {
			if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
				slideSounds[i].stop();
			}
		}
		pitchBarSoundPlaying = false;
		pitchBarSoundId = null;
		// Hide slide sound label if present
		if (game.slideSoundTxt) {
			game.slideSoundTxt.visible = false;
		}
	}
	if (!songStarted) {
		// Delay the start of the showdown song by 2 seconds
		if (typeof game.showdownSongDelayTimer === "undefined") {
			game.showdownSongDelayTimer = 120; // 2 seconds at 60 FPS
			game.showdownSongStarted = false;
		}
		if (!game.showdownSongStarted) {
			game.showdownSongDelayTimer--;
			if (game.showdownSongDelayTimer <= 0) {
				// Always play showdown music as background when showdown is selected
				if (selectedSong && (selectedSong.id === 'showdown' || selectedSong.id === 'bgmusic')) {
					LK.playMusic('showdown', {
						loop: true
					});
					game.showdownSongStarted = true;
					songStarted = true;
					currentTime = 0;
					score = 0;
					combo = 0;
					maxCombo = 0;
					accuracySum = 0;
					accuracyCount = 0;
					scoreTxt.setText('0');
					comboTxt.setText('');
					feedbackTxt.setText('');
					// Remove any old notes
					for (var i = activeNotes.length - 1; i >= 0; i--) {
						activeNotes[i].destroy();
						activeNotes.splice(i, 1);
					}
				} else {
					LK.playMusic(selectedSong ? selectedSong.id : 'bgmusic');
					game.showdownSongStarted = true;
					songStarted = true;
					currentTime = 0;
					score = 0;
					combo = 0;
					maxCombo = 0;
					accuracySum = 0;
					accuracyCount = 0;
					scoreTxt.setText('0');
					comboTxt.setText('');
					feedbackTxt.setText('');
					// Remove any old notes
					for (var i = activeNotes.length - 1; i >= 0; i--) {
						activeNotes[i].destroy();
						activeNotes.splice(i, 1);
					}
				}
			}
		}
		// Block further update until song actually starts
		if (!songStarted) return;
	}
	// Advance time
	currentTime += 1000 / 60; // 60 FPS
	// --- Visual pitch deviation indicator and avatar reaction ---
	var minPitchDiff = 1.0;
	var bestType = null;
	var bestPitch = null;
	for (var i = 0; i < activeNotes.length; i++) {
		var note = activeNotes[i];
		if (!note.hit && !note.missed) {
			// Only consider notes in the hit zone
			var inHitZone = Math.abs(note.x - hitZoneX) < hitZoneWidth / 2;
			if (inHitZone) {
				var targetPitch = note.pitch;
				if (note.type === 'glide') {
					var glideT = clamp((currentTime - note.time) / note.duration, 0, 1);
					targetPitch = lerp(note.glideStart, note.glideEnd, glideT);
				}
				var diff = Math.abs(playerPitch - targetPitch);
				if (diff < minPitchDiff) {
					minPitchDiff = diff;
					bestType = note.type;
					bestPitch = targetPitch;
				}
			}
		}
	}
	// Show deviation bar only if a note is in the hit zone
	if (minPitchDiff < 1.0) {
		pitchDeviationBar.visible = true;
		pitchDeviationBar.y = pitchBarActive.y;
		// Color: green if close, yellow if moderate, red if far
		// Match easier catch: widen perfect/ok windows for feedback
		if (minPitchDiff < 0.10) {
			pitchDeviationBar.tint = 0x44dd88;
		} else if (minPitchDiff < 0.20) {
			pitchDeviationBar.tint = 0xffe066;
		} else {
			pitchDeviationBar.tint = 0xff3333;
		}
		// Height: larger if more off
		pitchDeviationBar.height = 120 + minPitchDiff * 400;
		// Perfect zone indicator follows the current note's target pitch
		if (bestPitch !== null) {
			perfectZoneBar.visible = true;
			perfectZoneBar.y = pitchToY(bestPitch);
		} else {
			perfectZoneBar.visible = false;
		}
	} else {
		pitchDeviationBar.visible = false;
		perfectZoneBar.visible = false;
	}
	// Avatar reaction: happy if close, worried if off, shocked if very off
	// (avatarFace logic removed)
	// Spawn notes as they come into view, only when their time is reached (like Trombone Champ)
	var lastSpawnedNoteX = null;
	for (var i = 0; i < notes.length; i++) {
		var noteData = notes[i];
		// Remove any notes that would spawn after 1 minute (60000ms)
		if (noteData.time > 60000 + 3400) {
			if (noteData.spawned) {
				for (var j = activeNotes.length - 1; j >= 0; j--) {
					if (activeNotes[j].time === noteData.time) {
						activeNotes[j].destroy();
						activeNotes.splice(j, 1);
					}
				}
			}
			continue;
		}
		// Defensive: also remove any notes with time > 60000, even if they somehow exist
		if (noteData.time > 60000) {
			if (noteData.spawned) {
				for (var j = activeNotes.length - 1; j >= 0; j--) {
					if (activeNotes[j].time === noteData.time) {
						activeNotes[j].destroy();
						activeNotes.splice(j, 1);
					}
				}
			}
			continue;
		}
		// Only spawn if not already spawned and the note's scheduled time minus travel time is reached
		// This ensures notes start offscreen right and scroll in, not appear in the middle
		var noteTravelTime = (noteStartX - hitZoneX) / noteSpeed;
		// Calculate the X position where this note would spawn
		var spawnX = noteStartX;
		// Always spawn notes as soon as they are eligible, never skip
		if (!noteData.spawned && currentTime >= noteData.time - noteTravelTime) {
			// Defensive: always spawn notes at noteStartX
			spawnNote(noteData);
			noteData.spawned = true;
			lastSpawnedNoteX = spawnX;
		}
	}
	// Update notes
	for (var i = activeNotes.length - 1; i >= 0; i--) {
		var note = activeNotes[i];
		// Calculate note's current x based on time
		var noteTravelTime = (noteStartX - hitZoneX) / noteSpeed;
		var t = currentTime - (note.time - noteTravelTime);
		// Notes start at the right and move left toward the hit zone
		if (t < 0) {
			// Not yet on screen, keep fully offscreen right
			note.x = noteStartX;
		} else {
			note.x = noteStartX - t * noteSpeed;
			// Clamp so note never appears in the middle before scrolling in
			if (note.x > noteStartX) note.x = noteStartX;
			// Defensive: never allow any note to appear left of noteStartX before scrolling in
			if (t < 0 && note.x !== noteStartX) note.x = noteStartX;
		}
		// Clamp to hitZoneX and continue left after
		if (note.x < hitZoneX) note.x = hitZoneX + (note.x - hitZoneX);
		// For all notes: y position is fixed to their initial pitch, even for glides (no vertical movement)
		if (!note.hit && !note.missed) {
			note.y = pitchToY(note.pitch);
		}
		// If hit or missed, do not update y (freeze at last value)
		// Remove notes that have gone far enough offscreen left
		if (note.x < -650) {
			note.destroy();
			activeNotes.splice(i, 1);
			continue;
		}
		// Check for hit/miss
		if (!note.hit && !note.missed) {
			// Tap note: now must be click-and-hold in hit zone for a short time (like a mini-hold)
			if (note.type === 'tap') {
				var tapHoldDuration = 400; // ms, must match Note class
				var hitWindow = tapHoldDuration; // ms, tap is now a short hold
				var timeDiff = Math.abs(currentTime - note.time);
				var inHitZone = Math.abs(note.x - hitZoneX) < hitZoneWidth / 2;
				var pitchDiff = Math.abs(playerPitch - note.pitch);
				// --- Tap notes do not give points, only visual feedback for holding ---
				if (inHitZone && timeDiff < hitWindow) {
					if (!note.holdStarted) {
						note.holdStarted = true;
						note.holdReleased = false;
					}
					note.noteAsset.scaleX = 1.2;
					note.noteAsset.scaleY = 1.2;
				} else if (note.holdStarted) {
					note.noteAsset.scaleX = 1;
					note.noteAsset.scaleY = 1;
				}
				// Track if player released before end of tap hold
				if (note.holdStarted && !isSliding && !note.holdReleased) {
					note.holdReleased = true;
				}
				// End of tap "hold" (after hitWindow)
				if (currentTime > note.time + hitWindow && !note.hit) {
					note.hit = true;
					// No points for tap notes, just combo/accuracy for holding and releasing
					var tapAcc = 1; // Always 1 for holding
					if (note.holdStarted) {
						// --- Show catch feedback for tap note ---
						// Logical mapping: perfect (very rare), nice (rare), ok (common), nasty (miss)
						var tapType = "ok";
						var tapDiff = Math.abs(playerPitch - note.pitch);
						var r = Math.random();
						if (tapDiff < 0.025 && r < 0.12) tapType = "perfect";else if (tapDiff < 0.06 && r < 0.25) tapType = "nice";else if (tapDiff < 0.18) tapType = "ok";else tapType = "nasty";
						showCatchFeedback(tapType);
						// Only advance combo when the tap note ends (on note.hit), not on every correct catch or hold
						advanceCombo();
						combo = comboStreak;
						if (combo > maxCombo) maxCombo = combo;
						accuracySum += tapAcc;
						accuracyCount++;
						// Apply multiplier if combo is complete
						var addScore = 0;
						if (comboStreak === comboWord.length && comboMultiplier > 1) {
							addScore = Math.round(100 * comboMultiplier);
							score += addScore;
						} else {
							addScore = 100;
							score += addScore;
						}
						score = Math.round(score);
						scoreTxt.setText(score + '');
						spawnConfetti(note.x, note.y);
						LK.getSound('hit').play();
						// Show laugh mouth for great catch
						if (typeof laughMouthAsset !== "undefined" && typeof mouthAsset !== "undefined") {
							laughMouthAsset.visible = true;
							mouthAsset.visible = false;
							// Set a much longer timeout (3500ms) to revert to mouth asset
							game.laughTimeout = Date.now() + 3500;
						}
					} else {
						// Combo broken, reset to 'C' and allow restart on next correct catch
						resetComboProgress();
						combo = 0;
						spawnFailSplash(note.x, note.y);
						LK.getSound('miss').play();
					}
				}
				// Missed if passed hit window and not started
				if (currentTime > note.time + hitWindow + 200 && !note.hit) {
					note.missed = true;
					resetComboProgress();
					combo = 0;
					spawnFailSplash(note.x, note.y);
					LK.getSound('miss').play();
				}
			}
			// Hold note: must hold correct pitch during duration (horizontal, click-and-hold)
			else if (note.type === 'hold') {
				var holdStart = note.time;
				var holdEnd = note.time + note.duration;
				var inHoldZone = currentTime >= holdStart - 180 && currentTime <= holdEnd + 180;
				var inHitZone = Math.abs(note.x - hitZoneX) < hitZoneWidth / 2;
				// --- HEAD CATCH LOGIC ---
				// Only allow hold scoring if the head of the note is caught in the hit zone at the correct time and pitch
				// Only allow one hold bar to be caught at a time (like Trombone Champ)
				if (!note.headCaught) {
					// Check if any other hold note is currently being held/caught
					var anotherHoldCaught = false;
					for (var j = 0; j < activeNotes.length; j++) {
						var other = activeNotes[j];
						if (other !== note && other.type === 'hold' && other.headCaught && !other.hit && !other.missed) {
							anotherHoldCaught = true;
							break;
						}
					}
					// Only allow catching this hold bar if no other is currently caught
					if (!anotherHoldCaught) {
						// Check if the head of the note (the first frame it enters the hit zone) is caught
						var headInZone = Math.abs(note.x - hitZoneX) < hitZoneWidth / 2;
						var headTimeOk = Math.abs(currentTime - holdStart) < 180;
						// --- Make combo balloon streak much easier: much wider pitch window and allow streak even if not sliding when balloon is visible ---
						var balloonEasier = typeof comboBalloonContainer !== "undefined" && comboBalloonContainer.visible;
						// --- Make combo balloon streak much easier: much wider pitch window and allow streak even if not sliding when balloon is visible, but only if player is actually sliding ---
						// Make 'perfect' catch much harder: use a much tighter window for head catch
						// Only allow catch if player is actually sliding (isSliding) at the moment of catch, regardless of balloon
						var headPitchWindow = balloonEasier ? 0.65 : 0.13; // was 0.28, now 0.13 for normal, still wide for balloon
						var headPitchOk = Math.abs(playerPitch - note.pitch) < headPitchWindow && isSliding;
						if (headInZone && headTimeOk && headPitchOk) {
							// Before catching, forcibly release all other hold notes' headCaught state
							for (var j = 0; j < activeNotes.length; j++) {
								var other = activeNotes[j];
								if (other !== note && other.type === 'hold' && other.headCaught && !other.hit && !other.missed) {
									other.headCaught = false;
									other.holdStarted = false;
									other.holdReleased = true;
								}
							}
							note.headCaught = true;
							note.holdStarted = true;
							note.holdScore = 0;
							note.holdTicks = 0;
							// Play slide9 sound for flat slide9 notes
							if (!note.slideSoundPlayed) {
								note.slideSoundPlayed = true;
								if (note.slideSound === "slide9") {
									var slide9Sound = LK.getSound("slide9");
									if (slide9Sound) slide9Sound.play();
								}
							}
							note.headCatchTime = currentTime;
							note.noteAsset.scaleX = 1.2;
							note.noteAsset.scaleY = 1.2;
						}
					}
				}
				// Only allow hold scoring if head was caught
				if (note.headCaught && inHoldZone && inHitZone) {
					// --- Begin: Like Trombone Champ, update points in real time while holding note ---
					if (typeof note.lastScoreFrame === "undefined" || note.lastScoreFrame !== Math.floor(currentTime * 1000)) {
						// Make it even easier to keep holding: widen pitch window from 0.18 to 0.22
						// --- Make streak much easier while combo balloon is visible ---
						var balloonEasier = typeof comboBalloonContainer !== "undefined" && comboBalloonContainer.visible;
						var sustainPitchWindow = balloonEasier ? 0.55 : 0.22;
						// Only allow sustain animation/score if player is actually sliding (isSliding)
						if (isSliding && Math.abs(playerPitch - note.pitch) < sustainPitchWindow) {
							// Give more points for correct catch (e.g. 6 per frame, easier scoring)
							if (typeof note.lastScoreIncrementFrame === "undefined" || note.lastScoreIncrementFrame !== Math.floor(currentTime * 1000)) {
								note.holdScore += 6;
								score += 6;
								note.lastScoreIncrementFrame = Math.floor(currentTime * 1000);
							}
							// Removed showFeedback('Good!', "#66ccff");
						} else {
							// Give a smaller penalty for fault (e.g. -0.1 per frame, less punishing)
							note.holdScore += 0;
							score -= 0.1;
							if (score < 0) score = 0;
							// Removed showFeedback('Bad!', "#ffcc66");
						}
						// Always round score to nearest integer to avoid floating point artifacts
						score = Math.round(score);
						scoreTxt.setText(score + '');
						note.lastScoreFrame = Math.floor(currentTime * 1000);
					}
					note.holdTicks += 1;
					// Match the easier catch window for visual feedback
					note.noteAsset.scaleX = isSliding && Math.abs(playerPitch - note.pitch) < 0.18 ? 1.2 : 1;
					note.noteAsset.scaleY = isSliding && Math.abs(playerPitch - note.pitch) < 0.18 ? 1.2 : 1;
					// --- End: Like Trombone Champ, update points in real time while holding note ---
					// Track if player released before end of hold
					if (!isSliding && !note.holdReleased) {
						// Allow a short release (up to 120ms) without breaking combo
						if (!note.releaseGraceStart) note.releaseGraceStart = currentTime;
						if (currentTime - note.releaseGraceStart > 120) {
							note.holdReleased = true;
						}
					} else if (isSliding) {
						note.releaseGraceStart = null;
					}
				} else if (note.holdStarted) {
					note.noteAsset.scaleX = 1;
					note.noteAsset.scaleY = 1;
					// --- Decrease score if player is holding the holdbar at the wrong time (not in correct window) ---
					if (isSliding) {
						// Make it even easier to get a fault: trigger combo fault on every frame of wrong hold, and only allow combo if holding at the right time
						score -= 0.4; // Stronger penalty
						if (score < 0) score = 0;
						// Always round score to nearest integer to avoid floating point artifacts
						score = Math.round(score);
						scoreTxt.setText(score + '');
						// --- Combo system: reset combo if player is holding at wrong time (fault) ---
						// Only break combo if not in grace period
						// Reset combo text animation to 'C' immediately on every frame of wrong time hold
						resetComboProgress();
						combo = 0;
						// Combo text animation removed: no comboAnimText update.
						// No need to throttle with lastWrongHoldFrame, always fault on every frame of wrong hold
					}
				}
				// End of hold: only if head was caught
				if (currentTime > holdEnd && !note.hit) {
					note.hit = true;
					// Do NOT force player to release hold or stop isSliding when note ends
					// (fix: allow pitchBarActive to keep moving and playing slide sounds after a note ends)
					// Only stop slide region sounds if player is not holding anymore (handled in game.up)
					// (no pitchFieldActive = false, no isSliding = false, no forced sound stop here)
					var holdAcc = note.holdTicks ? note.holdScore / note.holdTicks : 0;
					// Only advance combo when the note ends (on note.hit), not on every correct catch or hold
					if (note.headCaught && note.holdStarted) {
						// --- Show catch feedback for hold note ---
						// Only show feedback if player actually started sliding (holdStarted)
						var holdType = "ok";
						// Logical mapping: perfect (very rare), nice (rare), ok (common), nasty (miss)
						var holdRatio = note.holdTicks ? note.holdScore / note.holdTicks : 0;
						var r = Math.random();
						if (holdRatio >= 0.98 && r < 0.10) holdType = "perfect";else if (holdRatio >= 0.93 && r < 0.22) holdType = "nice";else if (holdRatio >= 0.40) holdType = "ok";else holdType = "nasty";
						showCatchFeedback(holdType);
						advanceCombo();
						combo = comboStreak;
						if (combo > maxCombo) maxCombo = combo;
						accuracySum += holdAcc;
						accuracyCount++;
						// Apply multiplier if combo is complete
						var addScore = 0;
						if (comboStreak === comboWord.length && comboMultiplier > 1) {
							addScore = Math.round(note.holdScore * comboMultiplier);
							score += addScore;
						} else {
							addScore = Math.round(note.holdScore);
							score += addScore;
						}
						score = Math.round(score);
						scoreTxt.setText(score + '');
						spawnConfetti(note.x, note.y);
						LK.getSound('tromboneGood').play();
						// Show laugh mouth for great catch
						if (typeof laughMouthAsset !== "undefined" && typeof mouthAsset !== "undefined") {
							laughMouthAsset.visible = true;
							mouthAsset.visible = false;
							// Set a much longer timeout (3500ms) to revert to mouth asset
							game.laughTimeout = Date.now() + 3500;
						}
					} else {
						// Combo broken, reset to 'C' and allow restart on next correct catch
						resetComboProgress();
						combo = 0;
						spawnFailSplash(note.x, note.y);
						LK.getSound('miss').play();
					}
				}
				// Missed if passed hold window and not started or head not caught
				if (currentTime > holdEnd + 200 && !note.hit) {
					note.missed = true;
					// Reset combo text animation to 'C' immediately on miss notes
					resetComboProgress();
					combo = 0;
					spawnFailSplash(note.x, note.y);
					LK.getSound('miss').play();
				}
			}
			// Glide note: must follow pitch from start to end (horizontal, click-and-hold)
			else if (note.type === 'glide') {
				var glideStart = note.time;
				var glideEnd = note.time + note.duration;
				var inGlideZone = currentTime >= glideStart - 180 && currentTime <= glideEnd + 180;
				var inHitZone = Math.abs(note.x - hitZoneX) < hitZoneWidth / 2;
				if (inGlideZone && inHitZone) {
					var glideT = clamp((currentTime - glideStart) / note.duration, 0, 1);
					var targetPitch = lerp(note.glideStart, note.glideEnd, glideT);
					var pitchDiff = Math.abs(playerPitch - targetPitch);
					// Make it even easier to catch glide notes: widen pitch window from 0.20 to 0.25
					// --- Make streak much easier while combo balloon is visible ---
					var balloonEasier = typeof comboBalloonContainer !== "undefined" && comboBalloonContainer.visible;
					var glidePitchWindow = balloonEasier ? 0.55 : 0.25;
					if ((balloonEasier || isSliding) && pitchDiff < glidePitchWindow) {
						// Good glide
						if (!note.glideStarted) {
							note.glideStarted = true;
							note.glideScore = 0;
							note.glideTicks = 0;
							note.glideReleased = false; // Track if player released at end
							// Do not play slide sound when catching glide note start; only focus on click/release for sound
							if (!note.slideSoundPlayed) {
								note.slideSoundPlayed = true;
							}
						}
						note.glideScore += 1;
						note.glideTicks += 1;
						// Match the easier catch window for visual feedback
						note.noteAsset.scaleX = 1.2;
						note.noteAsset.scaleY = 1.2;
						// Track if player released before end of glide
						if (note.glideStarted && !isSliding && !note.glideReleased) {
							note.glideReleased = true;
						}
					} else if (note.glideStarted) {
						note.noteAsset.scaleX = 1;
						note.noteAsset.scaleY = 1;
					}
				}
				// End of glide
				if (currentTime > glideEnd && !note.hit) {
					note.hit = true;
					var glideAcc = note.glideTicks ? note.glideScore / note.glideTicks : 0;
					// Only advance combo when the glide note ends (on note.hit), not on every correct catch or hold
					if (note.glideStarted) {
						// --- Show catch feedback for glide note ---
						// Logical mapping: perfect (very rare), nice (rare), ok (common), nasty (miss)
						var glideType = "ok";
						var glideRatio = note.glideTicks ? note.glideScore / note.glideTicks : 0;
						var r = Math.random();
						if (glideRatio >= 0.98 && r < 0.10) glideType = "perfect";else if (glideRatio >= 0.93 && r < 0.22) glideType = "nice";else if (glideRatio >= 0.40) glideType = "ok";else glideType = "nasty";
						showCatchFeedback(glideType);
						advanceCombo();
						combo = comboStreak;
						if (combo > maxCombo) maxCombo = combo;
						accuracySum += glideAcc;
						accuracyCount++;
						// Apply multiplier if combo is complete
						var addScore = 0;
						if (comboStreak === comboWord.length && comboMultiplier > 1) {
							addScore = Math.round(note.glideScore * comboMultiplier);
							score += addScore;
						} else {
							addScore = Math.round(note.glideScore);
							score += addScore;
						}
						score = Math.round(score);
						scoreTxt.setText(score + '');
						spawnConfetti(note.x, note.y);
						LK.getSound('tromboneGood').play();
						// Show laugh mouth for great catch
						if (typeof laughMouthAsset !== "undefined" && typeof mouthAsset !== "undefined") {
							laughMouthAsset.visible = true;
							mouthAsset.visible = false;
							// Set a much longer timeout (3500ms) to revert to mouth asset
							game.laughTimeout = Date.now() + 3500;
						}
					} else {
						// Combo broken, reset to 'C' and allow restart on next correct catch
						resetComboProgress();
						combo = 0;
						spawnFailSplash(note.x, note.y);
						LK.getSound('miss').play();
					}
				}
				// Missed if passed glide window and not started
				if (currentTime > glideEnd + 200 && !note.hit) {
					note.missed = true;
					resetComboProgress();
					combo = 0;
					spawnFailSplash(note.x, note.y);
					LK.getSound('miss').play();
				}
			}
		}
	}
	// Remove hit/missed notes after a delay
	for (var i = activeNotes.length - 1; i >= 0; i--) {
		var note = activeNotes[i];
		if ((note.hit || note.missed) && currentTime - note.time > 800) {
			// Reset slideSoundPlayed so it can be triggered again for new notes
			note.slideSoundPlayed = false;
			note.destroy();
			activeNotes.splice(i, 1);
		}
	}
	// --- Showdown End: Wait 2 seconds after last note is hit or missed, then show 'Episode Complete!' ---
	// Track the time when the last note is hit or missed
	if (typeof game.lastShowdownEndTime === "undefined") {
		game.lastShowdownEndTime = null;
	}
	// --- NEW: End episode exactly at 1 minute (60000ms) in showdown music ---
	if (!songEnded && currentTime >= 60000) {
		songEnded = true;
		// Calculate accuracy and rank
		var acc = accuracyCount ? Math.round(Math.min(accuracySum / accuracyCount, 1) * 100) : 0;
		var rank = "D";
		// Optimize rank thresholds for new scoring (much easier to get higher rank)
		if (acc >= 90 && score > 800 && maxCombo >= notes.length * 0.7) {
			rank = "S";
		} else if (acc >= 80 && score > 600 && maxCombo >= notes.length * 0.5) {
			rank = "A";
		} else if (acc >= 65 && score > 400 && maxCombo >= notes.length * 0.3) {
			rank = "B";
		} else if (acc >= 40 && score > 150 && maxCombo >= notes.length * 0.1) {
			rank = "C";
		}
		// Hide gameplay UI
		pitchBarActive.visible = false;
		hitZone.visible = false;
		scoreTxt.visible = false;
		comboTxt.visible = false;
		feedbackTxt.visible = false;
		// Hide combo balloon on result overlay
		if (typeof comboBalloonContainer !== "undefined") comboBalloonContainer.visible = false;
		// Hide all face features on result overlay
		faceAsset.visible = false;
		hairAsset.visible = false;
		leftHairEdge.visible = false;
		rightHairEdge.visible = false;
		leftEye.visible = false;
		rightEye.visible = false;
		leftPupil.visible = false;
		rightPupil.visible = false;
		noseAsset.visible = false;
		mouthAsset.visible = false;
		laughMouthAsset.visible = false;
		leftEyebrow.visible = false;
		rightEyebrow.visible = false;
		// Hide time counter on result overlay
		if (typeof timeCounterTxt !== "undefined") timeCounterTxt.visible = false;
		// Show result overlay
		if (typeof resultOverlay !== "undefined" && resultOverlay) {
			resultOverlay.destroy();
		}
		var resultOverlay = new Container();
		game.addChild(resultOverlay);
		// Add episode complete background image (fills screen, always at back)
		var episodeCompleteBg = LK.getAsset('episodeCompleteBg', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		episodeCompleteBg.x = gameWidth / 2;
		episodeCompleteBg.y = gameHeight / 2;
		episodeCompleteBg.scaleX = gameWidth / episodeCompleteBg.width;
		episodeCompleteBg.scaleY = gameHeight / episodeCompleteBg.height;
		resultOverlay.addChildAt(episodeCompleteBg, 0);
		// (avatarFaceHuman removed from result overlay, only visible during the song)
		// Title
		// Add small background behind 'Episode Complete!' text
		var episodeCompleteTextBgSmall = LK.getAsset('episodeCompleteTextBgSmall', {
			anchorX: 0.5,
			anchorY: 0
		});
		episodeCompleteTextBgSmall.x = gameWidth / 2;
		episodeCompleteTextBgSmall.y = gameHeight / 2 - 700; // moved even more upper, y=666
		resultOverlay.addChild(episodeCompleteTextBgSmall);
		// Coordinates: x = " + episodeCompleteTextBgSmall.x + ", y = " + episodeCompleteTextBgSmall.y
		var resultTitle = new Text2("Episode Complete!", {
			size: 120,
			fill: 0xFFE066
		});
		resultTitle.anchor.set(0.5, 0);
		resultTitle.x = gameWidth / 2;
		resultTitle.y = gameHeight / 2 - 480;
		resultOverlay.addChild(resultTitle);
		// Rank
		var rankText = new Text2("Rank: " + rank, {
			size: 200,
			fill: rank === "S" ? "#ffd700" : rank === "A" ? "#aaffaa" : rank === "B" ? "#66ccff" : rank === "C" ? "#ffcc66" : "#ff6666"
		});
		rankText.anchor.set(0.5, 0);
		rankText.x = gameWidth / 2;
		rankText.y = gameHeight / 2 - 260;
		resultOverlay.addChild(rankText);
		// Score, Combo, Accuracy
		var resultStats = new Text2("Score: " + score + "\n\nMax Combo: " + maxCombo + "\n\nAccuracy: " + acc + "%", {
			size: 90,
			fill: "#fff"
		});
		resultStats.anchor.set(0.5, 0);
		resultStats.x = gameWidth / 2;
		resultStats.y = gameHeight / 2 - 10;
		resultOverlay.addChild(resultStats);
		// Menu button
		// Removed holdBar image for menu button background in result overlay
		var menuBtn = new Text2("Back to Menu", {
			size: 90,
			fill: 0xFFE066
		});
		menuBtn.anchor.set(0.5, 0.5);
		menuBtn.x = gameWidth / 2;
		menuBtn.y = gameHeight / 2 + 350;
		menuBtn.interactive = true;
		menuBtn.buttonMode = true;
		resultOverlay.addChild(menuBtn);
		menuBtn.down = function (x, y, obj) {
			// Remove overlay, show menu, reset state
			resultOverlay.destroy();
			menuContainer.visible = true;
			menuContainer.interactive = true;
			menuActive = true;
			// Stop showdown music if it was playing
			if (selectedSong && (selectedSong.id === "showdown" || selectedSong.id === "bgmusic")) {
				LK.stopMusic();
			}
			// Hide showdown background when returning to menu
			showdownBg.visible = false;
			// Hide gameplay UI
			pitchBarActive.visible = false;
			hitZone.visible = false;
			scoreTxt.visible = false;
			faceContainer.visible = false;
			faceAsset.visible = false;
			tromboneImg.visible = false;
			// comboAnimText.visible = false;//{dJ} // Removed: combo text animation is no longer used
			comboTxt.visible = false;
			feedbackTxt.visible = false;
			// Remove all notes
			for (var i = activeNotes.length - 1; i >= 0; i--) {
				activeNotes[i].destroy();
				activeNotes.splice(i, 1);
			}
			// Reset song state
			songStarted = false;
			songEnded = false;
			currentTime = 0;
			score = 0;
			combo = 0;
			maxCombo = 0;
			accuracySum = 0;
			accuracyCount = 0;
			game.lastShowdownEndTime = null;
		};
		// Block further game update until menu is shown again
		return;
	}
	// --- (Legacy fallback: if for some reason the above doesn't trigger, keep the original fallback for > 3s after last note time, but not before 1:01) ---
	if (!songEnded) {
		// Find the last note in the song
		var lastNoteData = notes.length ? notes[notes.length - 1] : null;
		var lastNoteObj = null;
		// Find the corresponding active note object (if still present)
		for (var i = 0; i < activeNotes.length; i++) {
			if (activeNotes[i].time === (lastNoteData ? lastNoteData.time : -1)) {
				lastNoteObj = activeNotes[i];
				break;
			}
		}
		// If the last note exists and is hit or missed, record the time
		if (lastNoteObj && (lastNoteObj.hit || lastNoteObj.missed)) {
			if (game.lastShowdownEndTime === null) {
				game.lastShowdownEndTime = currentTime;
			}
		}
		// If the last note is no longer in activeNotes (already removed), but all notes are hit/missed, also record the time
		if (!lastNoteObj && notes.length && notes[notes.length - 1].spawned) {
			// Check if all notes are hit or missed
			var allDone = true;
			for (var i = 0; i < notes.length; i++) {
				var found = false;
				for (var j = 0; j < activeNotes.length; j++) {
					if (activeNotes[j].time === notes[i].time) {
						found = true;
						break;
					}
				}
				if (found) {
					// Still active, not done
					allDone = false;
					break;
				}
			}
			if (allDone && game.lastShowdownEndTime === null) {
				game.lastShowdownEndTime = currentTime;
			}
		}
		// If 2 seconds have passed since last note was hit/missed, show result
		if (game.lastShowdownEndTime !== null && currentTime - game.lastShowdownEndTime > 2000) {
			songEnded = true;
			// Calculate accuracy and rank
			var acc = accuracyCount ? Math.round(Math.min(accuracySum / accuracyCount, 1) * 100) : 0;
			var rank = "D";
			// Optimize rank thresholds for new scoring (much easier to get higher rank)
			if (acc >= 90 && score > 800 && maxCombo >= notes.length * 0.7) {
				rank = "S";
			} else if (acc >= 80 && score > 600 && maxCombo >= notes.length * 0.5) {
				rank = "A";
			} else if (acc >= 65 && score > 400 && maxCombo >= notes.length * 0.3) {
				rank = "B";
			} else if (acc >= 40 && score > 150 && maxCombo >= notes.length * 0.1) {
				rank = "C";
			}
			// --- LIKE POINT END SECTION ---
			// This is the "end section of like point" where you can finalize points, score, and show results.
			// (You can add any additional logic here for 'like point' if needed.)
			// Hide gameplay UI
			pitchBarActive.visible = false;
			hitZone.visible = false;
			scoreTxt.visible = false;
			comboTxt.visible = false;
			feedbackTxt.visible = false;
			// Hide all face features on fallback1 result overlay
			faceAsset.visible = false;
			hairAsset.visible = false;
			leftHairEdge.visible = false;
			rightHairEdge.visible = false;
			leftEye.visible = false;
			rightEye.visible = false;
			leftPupil.visible = false;
			rightPupil.visible = false;
			noseAsset.visible = false;
			mouthAsset.visible = false;
			laughMouthAsset.visible = false;
			leftEyebrow.visible = false;
			rightEyebrow.visible = false;
			// Hide time counter on result overlay
			if (typeof timeCounterTxt !== "undefined") timeCounterTxt.visible = false;
			// Show result overlay
			if (typeof resultOverlay !== "undefined" && resultOverlay) {
				resultOverlay.destroy();
			}
			var resultOverlay = new Container();
			game.addChild(resultOverlay);
			// Dim background REMOVED (pitchBarBg)
			// Add episode complete background image (fills screen, always at back)
			var episodeCompleteBg = LK.getAsset('episodeCompleteBg', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			episodeCompleteBg.x = gameWidth / 2;
			episodeCompleteBg.y = gameHeight / 2;
			episodeCompleteBg.scaleX = gameWidth / episodeCompleteBg.width;
			episodeCompleteBg.scaleY = gameHeight / episodeCompleteBg.height;
			resultOverlay.addChildAt(episodeCompleteBg, 0);
			// (avatarFaceHuman removed from fallback1 result overlay, only visible during the song)
			// Title
			// Add small background behind 'Episode Complete!' text
			var episodeCompleteTextBgSmall = LK.getAsset('episodeCompleteTextBgSmall', {
				anchorX: 0.5,
				anchorY: 0
			});
			episodeCompleteTextBgSmall.x = gameWidth / 2;
			episodeCompleteTextBgSmall.y = gameHeight / 2 - 700; // moved even more upper, y=666
			resultOverlay.addChild(episodeCompleteTextBgSmall);
			// Coordinates: x = " + episodeCompleteTextBgSmall.x + ", y = " + episodeCompleteTextBgSmall.y
			var resultTitle = new Text2("Episode Complete!", {
				size: 120,
				fill: 0xFFE066
			});
			resultTitle.anchor.set(0.5, 0);
			resultTitle.x = gameWidth / 2;
			resultTitle.y = gameHeight / 2 - 480;
			resultOverlay.addChild(resultTitle);
			// Rank
			var rankText = new Text2("Rank: " + rank, {
				size: 200,
				fill: rank === "S" ? "#ffd700" : rank === "A" ? "#aaffaa" : rank === "B" ? "#66ccff" : rank === "C" ? "#ffcc66" : "#ff6666"
			});
			rankText.anchor.set(0.5, 0);
			rankText.x = gameWidth / 2;
			rankText.y = gameHeight / 2 - 260;
			resultOverlay.addChild(rankText);
			// Score, Combo, Accuracy
			var resultStats = new Text2("Score: " + score + "\n\nMax Combo: " + maxCombo + "\n\nAccuracy: " + acc + "%", {
				size: 90,
				fill: "#fff"
			});
			resultStats.anchor.set(0.5, 0);
			resultStats.x = gameWidth / 2;
			resultStats.y = gameHeight / 2 - 10;
			// Add a semi-transparent background for stats for readability
			// Removed holdBar image for stats background in result overlay
			resultOverlay.addChild(resultStats);
			// Menu button
			// Removed holdBar image for menu button background in result overlay (fallback)
			var menuBtn = new Text2("Back to Menu", {
				size: 90,
				fill: 0xFFE066
			});
			menuBtn.anchor.set(0.5, 0.5);
			menuBtn.x = gameWidth / 2;
			menuBtn.y = gameHeight / 2 + 350;
			menuBtn.interactive = true;
			menuBtn.buttonMode = true;
			resultOverlay.addChild(menuBtn);
			menuBtn.down = function (x, y, obj) {
				// Remove overlay, show menu, reset state
				resultOverlay.destroy();
				menuContainer.visible = true;
				menuContainer.interactive = true;
				menuActive = true;
				// Stop showdown music if it was playing
				if (selectedSong && (selectedSong.id === "showdown" || selectedSong.id === "bgmusic")) {
					LK.stopMusic();
				}
				// Hide gameplay UI
				pitchBarActive.visible = false;
				hitZone.visible = false;
				scoreTxt.visible = false;
				faceContainer.visible = false;
				faceAsset.visible = false;
				comboTxt.visible = false;
				feedbackTxt.visible = false;
				// Remove all notes
				for (var i = activeNotes.length - 1; i >= 0; i--) {
					activeNotes[i].destroy();
					activeNotes.splice(i, 1);
				}
				// Reset song state
				songStarted = false;
				songEnded = false;
				currentTime = 0;
				score = 0;
				combo = 0;
				maxCombo = 0;
				accuracySum = 0;
				accuracyCount = 0;
				game.lastShowdownEndTime = null;
			};
			// Block further game update until menu is shown again
			return;
		}
	}
	// (Legacy fallback: if for some reason the above doesn't trigger, keep the original fallback for > 3s after last note time, but not before 1:01)
	if (!songEnded && currentTime > notes[notes.length - 1].time + 3000 && currentTime >= 61000) {
		// Only allow fallback after 1:01 (61000ms)
		songEnded = true;
		// Calculate accuracy and rank
		var acc = accuracyCount ? Math.round(Math.min(accuracySum / accuracyCount, 1) * 100) : 0;
		var rank = "D";
		// Optimize rank thresholds for new scoring (much easier to get higher rank)
		if (acc >= 90 && score > 800 && maxCombo >= notes.length * 0.7) {
			rank = "S";
		} else if (acc >= 80 && score > 600 && maxCombo >= notes.length * 0.5) {
			rank = "A";
		} else if (acc >= 65 && score > 400 && maxCombo >= notes.length * 0.3) {
			rank = "B";
		} else if (acc >= 40 && score > 150 && maxCombo >= notes.length * 0.1) {
			rank = "C";
		}
		// --- LIKE POINT END SECTION ---
		// This is the "end section of like point" where you can finalize points, score, and show results.
		// (You can add any additional logic here for 'like point' if needed.)
		// Hide gameplay UI
		pitchBarActive.visible = false;
		hitZone.visible = false;
		scoreTxt.visible = false;
		// comboAnimText.visible = false;//{gH} // Removed: combo text animation is no longer used
		comboTxt.visible = false;
		feedbackTxt.visible = false;
		// Hide all face features on fallback2 result overlay
		faceAsset.visible = false;
		hairAsset.visible = false;
		leftHairEdge.visible = false;
		rightHairEdge.visible = false;
		leftEye.visible = false;
		rightEye.visible = false;
		leftPupil.visible = false;
		rightPupil.visible = false;
		noseAsset.visible = false;
		mouthAsset.visible = false;
		laughMouthAsset.visible = false;
		leftEyebrow.visible = false;
		rightEyebrow.visible = false;
		// Hide time counter on result overlay
		if (typeof timeCounterTxt !== "undefined") timeCounterTxt.visible = false;
		// Show result overlay
		if (typeof resultOverlay !== "undefined" && resultOverlay) {
			resultOverlay.destroy();
		}
		var resultOverlay = new Container();
		game.addChild(resultOverlay);
		// Dim background REMOVED (pitchBarBg)
		// Add episode complete background image (fills screen, always at back)
		var episodeCompleteBg = LK.getAsset('episodeCompleteBg', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		episodeCompleteBg.x = gameWidth / 2;
		episodeCompleteBg.y = gameHeight / 2;
		episodeCompleteBg.scaleX = gameWidth / episodeCompleteBg.width;
		episodeCompleteBg.scaleY = gameHeight / episodeCompleteBg.height;
		resultOverlay.addChildAt(episodeCompleteBg, 0);
		// (avatarFaceHuman removed from fallback2 result overlay, only visible during the song)
		// Title
		// Add small background behind 'Episode Complete!' text
		var episodeCompleteTextBgSmall = LK.getAsset('episodeCompleteTextBgSmall', {
			anchorX: 0.5,
			anchorY: 0
		});
		episodeCompleteTextBgSmall.x = gameWidth / 2;
		episodeCompleteTextBgSmall.y = gameHeight / 2 - 700; // moved even more upper, y=666
		resultOverlay.addChild(episodeCompleteTextBgSmall);
		// Coordinates: x = " + episodeCompleteTextBgSmall.x + ", y = " + episodeCompleteTextBgSmall.y
		var resultTitle = new Text2("Episode Complete!", {
			size: 120,
			fill: 0xFFE066
		});
		resultTitle.anchor.set(0.5, 0);
		resultTitle.x = gameWidth / 2;
		resultTitle.y = gameHeight / 2 - 480;
		resultOverlay.addChild(resultTitle);
		// Rank
		var rankText = new Text2("Rank: " + rank, {
			size: 200,
			fill: rank === "S" ? "#ffd700" : rank === "A" ? "#aaffaa" : rank === "B" ? "#66ccff" : rank === "C" ? "#ffcc66" : "#ff6666"
		});
		rankText.anchor.set(0.5, 0);
		rankText.x = gameWidth / 2;
		rankText.y = gameHeight / 2 - 260;
		resultOverlay.addChild(rankText);
		// Score, Combo, Accuracy
		var resultStats = new Text2("Score: " + score + "\n\nMax Combo: " + maxCombo + "\n\nAccuracy: " + acc + "%", {
			size: 90,
			fill: "#fff"
		});
		resultStats.anchor.set(0.5, 0);
		resultStats.x = gameWidth / 2;
		resultStats.y = gameHeight / 2 - 10;
		// Add a semi-transparent background for stats for readability
		// Removed holdBar image for stats background in result overlay (fallback)
		resultOverlay.addChild(resultStats);
		// Menu button
		// Removed holdBar image for menu button background in result overlay (fallback)
		var menuBtn = new Text2("Back to Menu", {
			size: 90,
			fill: 0xFFE066
		});
		menuBtn.anchor.set(0.5, 0.5);
		menuBtn.x = gameWidth / 2;
		menuBtn.y = gameHeight / 2 + 350;
		menuBtn.interactive = true;
		menuBtn.buttonMode = true;
		resultOverlay.addChild(menuBtn);
		menuBtn.down = function (x, y, obj) {
			// Remove overlay, show menu, reset state
			resultOverlay.destroy();
			menuContainer.visible = true;
			menuContainer.interactive = true;
			menuActive = true;
			// Stop showdown music if it was playing
			if (selectedSong && (selectedSong.id === "showdown" || selectedSong.id === "bgmusic")) {
				LK.stopMusic();
			}
			// Hide gameplay UI
			pitchBarActive.visible = false;
			hitZone.visible = false;
			scoreTxt.visible = false;
			faceContainer.visible = false;
			faceAsset.visible = false;
			comboTxt.visible = false;
			feedbackTxt.visible = false;
			// Remove all notes
			for (var i = activeNotes.length - 1; i >= 0; i--) {
				activeNotes[i].destroy();
				activeNotes.splice(i, 1);
			}
			// Reset song state
			songStarted = false;
			songEnded = false;
			currentTime = 0;
			score = 0;
			combo = 0;
			maxCombo = 0;
			accuracySum = 0;
			accuracyCount = 0;
			game.lastShowdownEndTime = null;
		};
		// Block further game update until menu is shown again
		return;
	}
};
// --- Start music ---
// Now handled in game.update after song selection

===================================================================
--- original.js
+++ change.js
@@ -532,27 +532,8 @@
 tromboneImg.x = faceCenterX;
 tromboneImg.y = faceCenterY - 370; // moved up by 20px more (total 170px above the top of the face)
 tromboneImg.visible = false;
 game.addChild(tromboneImg);
-// --- Trombone Show Button ---
-// Create a button to show the trombone image
-var tromboneBtn = new Text2("Show Trombone", {
-	size: 90,
-	fill: 0xFFE066
-});
-tromboneBtn.anchor.set(0.5, 0.5);
-tromboneBtn.x = faceCenterX;
-tromboneBtn.y = tromboneImg.y + tromboneImg.height / 2 + 100;
-tromboneBtn.interactive = true;
-tromboneBtn.buttonMode = true;
-game.addChild(tromboneBtn);
-// Show trombone image on button press/hold, hide on release
-tromboneBtn.down = function (x, y, obj) {
-	tromboneImg.visible = true;
-};
-tromboneBtn.up = function (x, y, obj) {
-	tromboneImg.visible = false;
-};
 // --- Combo System State (needed for combo logic) ---
 // Combo animation removed: no comboStreak or comboAnimTimer to reset
 var comboStreak = 0;
 var comboWord = "COMBO";
@@ -1208,16 +1189,10 @@
 				rightPupil.visible = true;
 				noseAsset.visible = true;
 				mouthAsset.visible = true;
 				laughMouthAsset.visible = false;
-				// Show trombone image only for showdown song, but keep hidden until button is pressed
-				if (selectedSong && (selectedSong.id === "bgmusic" || selectedSong.id === "showdown")) {
-					tromboneImg.visible = false;
-					if (typeof tromboneBtn !== "undefined") tromboneBtn.visible = true;
-				} else {
-					tromboneImg.visible = false;
-					if (typeof tromboneBtn !== "undefined") tromboneBtn.visible = false;
-				}
+				// Show trombone image only for showdown song, but always start hidden (will show on press)
+				tromboneImg.visible = false;
 				// Always show mouth by default during song, only show laugh on great/correct catch
 				leftEyebrow.visible = true;
 				rightEyebrow.visible = true;
 				// No face features in select song menu; only show during music
@@ -1772,10 +1747,12 @@
 var pitchFieldActive = false; // True if player is pressing/holding
 var pitchFieldY = pitchBarY + pitchBarHeight / 2; // Last y position of input
 game.down = function (x, y, obj) {
 	if (menuActive) return;
-	// Shake trombone image if visible (showdown song)
-	if (tromboneImg && tromboneImg.visible) {
+	// Show trombone image if showdown song is active
+	if (tromboneImg && selectedSong && (selectedSong.id === "bgmusic" || selectedSong.id === "showdown")) {
+		tromboneImg.visible = true;
+		// Shake trombone image if visible (showdown song)
 		// ms per step
 		var _runTromboneShakeStep = function runTromboneShakeStep(idx) {
 			if (idx >= shakeSteps.length) return;
 			tween(tromboneImg, shakeSteps[idx], {
@@ -1935,8 +1912,12 @@
 game.up = function (x, y, obj) {
 	if (menuActive) return;
 	pitchFieldActive = false;
 	isSliding = false;
+	// Hide trombone image when releasing anywhere
+	if (tromboneImg) {
+		tromboneImg.visible = false;
+	}
 	// Defensive: always allow pitchBarActive to move again on next down
 	// Stop all slide region sounds to prevent stuck sounds
 	for (var i = 0; i < slideSounds.length; i++) {
 		if (slideSounds[i] && typeof slideSounds[i].stop === "function") {
@@ -2825,9 +2806,8 @@
 			scoreTxt.visible = false;
 			faceContainer.visible = false;
 			faceAsset.visible = false;
 			tromboneImg.visible = false;
-			if (typeof tromboneBtn !== "undefined") tromboneBtn.visible = false;
 			// comboAnimText.visible = false;//{dJ} // Removed: combo text animation is no longer used
 			comboTxt.visible = false;
 			feedbackTxt.visible = false;
 			// Remove all notes
@@ -3013,10 +2993,8 @@
 				hitZone.visible = false;
 				scoreTxt.visible = false;
 				faceContainer.visible = false;
 				faceAsset.visible = false;
-				tromboneImg.visible = false;
-				if (typeof tromboneBtn !== "undefined") tromboneBtn.visible = false;
 				comboTxt.visible = false;
 				feedbackTxt.visible = false;
 				// Remove all notes
 				for (var i = activeNotes.length - 1; i >= 0; i--) {
@@ -3164,10 +3142,8 @@
 			hitZone.visible = false;
 			scoreTxt.visible = false;
 			faceContainer.visible = false;
 			faceAsset.visible = false;
-			tromboneImg.visible = false;
-			if (typeof tromboneBtn !== "undefined") tromboneBtn.visible = false;
 			comboTxt.visible = false;
 			feedbackTxt.visible = false;
 			// Remove all notes
 			for (var i = activeNotes.length - 1; i >= 0; i--) {