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

/**** 
* Classes
****/ 
var Audience = Container.expand(function () {
	var self = Container.call(this);
	// Select audience asset randomly without repetition
	var audienceAssets = ['audience1', 'audience2', 'audience3', 'audience4', 'audience5', 'audience6', 'audience7', 'audience8', 'audience9', 'audience10', 'audience11', 'audience12', 'audience13', 'audience14', 'audience15', 'audience16', 'audience17', 'audience18', 'audience19', 'audience20'];
	var selectedAsset;
	// If all assets have been used, refill the available pool
	if (availableAudienceAssets.length === 0) {
		for (var i = 1; i <= 20; i++) {
			availableAudienceAssets.push(i);
		}
	}
	// Pick a random index from available assets
	var randomIndex = Math.floor(Math.random() * availableAudienceAssets.length);
	var assetNumber = availableAudienceAssets[randomIndex];
	// Remove the used asset from available pool
	availableAudienceAssets.splice(randomIndex, 1);
	// Select the asset
	selectedAsset = 'audience' + assetNumber;
	audienceCounter++; // Increment counter for next audience
	self.audienceGraphics = self.attachAsset(selectedAsset, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.instrument = null;
	self.multiplier = 1.2;
	self.update = function () {
		// Check if this is a clap tick - use dynamic audienceBPM
		var ticksPerClap = Math.floor(3600 / (window.audienceBPM || 30));
		if (LK.ticks % ticksPerClap === 0) {
			// Single clap animation only
			tween(self, {
				scaleX: 1.03,
				scaleY: 1.03
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(self, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 100
					});
				}
			});
		}
	};
	self.setInstrument = function (type) {
		if (self.instrument) {
			self.instrument.destroy();
		}
		self.instrument = self.attachAsset(type, {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 30,
			y: 0
		});
	};
	return self;
});
var AutoCymbalstick = Container.expand(function () {
	var self = Container.call(this);
	var stickGraphics = self.attachAsset('autocymbalstick', {
		anchorX: 0.5,
		anchorY: 0.9
	});
	self.speed = 60; // 60 BPM (Cymbal Beats per Minute) - synchronized with drum
	self.income = 100; // 100 gold per hit
	self.animating = false;
	self.tickCounter = 0;
	self.cymbalReference = null;
	self.update = function () {
		self.tickCounter++;
		// Hit based on dynamic BPM
		var ticksPerHit = Math.floor(3600 / (window.cymbalBPM || 30));
		if (self.tickCounter >= ticksPerHit && !self.animating) {
			self.tickCounter = 0;
			self.animate();
		}
	};
	self.animate = function () {
		if (self.animating) return;
		self.animating = true;
		tween(stickGraphics, {
			rotation: 0.3
		}, {
			duration: 300,
			onFinish: function onFinish() {
				// Generate gold when hitting
				var startGold = gold;
				gold += self.income;
				// Instant gold update
				displayedGold = gold;
				// Play cymbal sound if not muted
				if (!window.cymbalBPMMuted && !window.globalMuted) {
					LK.getSound('cymbalhit').play();
				}
				// Visual feedback on cymbal if reference exists
				if (self.cymbalReference) {
					var cymbalGraphics = self.cymbalReference.children[0];
					tween(cymbalGraphics, {
						scaleX: 1.1,
						scaleY: 1.1
					}, {
						duration: 50,
						onFinish: function onFinish() {
							tween(cymbalGraphics, {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 50
							});
						}
					});
				}
				tween(stickGraphics, {
					rotation: 0
				}, {
					duration: 200,
					onFinish: function onFinish() {
						self.animating = false;
					}
				});
			}
		});
	};
	return self;
});
var AutoDrumstick = Container.expand(function () {
	var self = Container.call(this);
	var stickGraphics = self.attachAsset('autodrumstick', {
		anchorX: 0.5,
		anchorY: 0.9
	});
	self.speed = 1;
	self.income = 2; // Base income: 2 gold per second per drumstick
	self.animating = false;
	self.tickCounter = 0;
	self.drumReference = null;
	self.update = function () {
		self.tickCounter++;
		// Hit based on dynamic BPM
		var ticksPerHit = Math.floor(3600 / (window.drumBPM || 60));
		if (self.tickCounter >= ticksPerHit && !self.animating) {
			self.tickCounter = 0;
			self.animate();
		}
	};
	self.animate = function () {
		if (self.animating) return;
		self.animating = true;
		tween(stickGraphics, {
			rotation: 0.3
		}, {
			duration: 300,
			onFinish: function onFinish() {
				// Generate gold when hitting
				var startGold = gold;
				gold += self.income;
				// Instant gold update
				displayedGold = gold;
				// Play drum sound if not muted
				if (!window.drumBPMMuted && !window.globalMuted) {
					LK.getSound('drumhit').play();
				}
				// Add background shake effect when hitting
				if (background && !window.backgroundShaking) {
					window.backgroundShaking = true;
					// Shake the background vertically with reduced amount
					tween(background, {
						y: 1366 + 3 // Reduced from 5 to 3
					}, {
						duration: 40,
						// Reduced from 50
						onFinish: function onFinish() {
							tween(background, {
								y: 1366 - 3 // Reduced from 5 to 3
							}, {
								duration: 40,
								// Reduced from 50
								onFinish: function onFinish() {
									tween(background, {
										y: 1366
									}, {
										duration: 40,
										// Reduced from 50
										onFinish: function onFinish() {
											window.backgroundShaking = false;
										}
									});
								}
							});
						}
					});
				}
				// Visual feedback on drum if reference exists
				if (self.drumReference) {
					var drumGraphics = self.drumReference.children[0];
					tween(drumGraphics, {
						scaleX: 1.1,
						scaleY: 1.1
					}, {
						duration: 50,
						onFinish: function onFinish() {
							tween(drumGraphics, {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 50
							});
						}
					});
				}
				tween(stickGraphics, {
					rotation: 0
				}, {
					duration: 200,
					onFinish: function onFinish() {
						self.animating = false;
					}
				});
			}
		});
	};
	return self;
});
var AutoFinger = Container.expand(function () {
	var self = Container.call(this);
	var fingerGraphics = self.attachAsset('finger', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1,
		scaleY: 1,
		rotation: -Math.PI / 2 // Rotate 90 degrees counterclockwise
	});
	self.speed = 1;
	self.income = 20; // Higher income than drumstick
	self.animating = false;
	self.tickCounter = 0;
	self.guitarReference = null;
	self.update = function () {
		self.tickCounter++;
		// Click based on dynamic BPM
		var ticksPerHit = Math.floor(3600 / (window.guitarBPM || 10));
		if (self.tickCounter >= ticksPerHit && !self.animating) {
			self.tickCounter = 0;
			self.animate();
		}
	};
	self.animate = function () {
		if (self.animating) return;
		self.animating = true;
		// Vertical strumming motion - move up more
		tween(self, {
			y: self.y - 80 // Increased from 50 to 80 for more upward movement
		}, {
			duration: 200,
			onFinish: function onFinish() {
				// Play guitar sound if not muted
				if (!window.guitarBPMMuted && !window.globalMuted) {
					LK.getSound('guitarhit').play();
				}
				// Visual feedback on guitar if reference exists
				if (self.guitarReference) {
					// Call play function without player hit parameter (defaults to false)
					if (self.guitarReference.play) {
						self.guitarReference.play();
					}
					var guitarGraphics = self.guitarReference.children[0];
					tween(guitarGraphics, {
						rotation: 0.1
					}, {
						duration: 50,
						onFinish: function onFinish() {
							tween(guitarGraphics, {
								rotation: 0
							}, {
								duration: 50
							});
						}
					});
				}
				// Return to original position - move down
				tween(self, {
					y: self.y + 80 // Increased from 50 to 80 to match upward movement
				}, {
					duration: 200,
					onFinish: function onFinish() {
						self.animating = false;
					}
				});
			}
		});
	};
	return self;
});
var BuyButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonBg = self.attachAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.titleText = new Text2('', {
		size: 40,
		fill: '#ffffff',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	self.titleText.anchor.set(0.5, 0.5);
	self.titleText.y = -15;
	self.addChild(self.titleText);
	self.costText = new Text2('', {
		size: 30,
		fill: '#ffffff',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	self.costText.anchor.set(0.5, 0.5);
	self.costText.y = 15;
	self.addChild(self.costText);
	self.countText = new Text2('', {
		size: 50,
		fill: '#FFD700',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	self.countText.anchor.set(0.5, 0.5);
	self.countText.x = -150;
	self.addChild(self.countText);
	self.lockIcon = null;
	self.updateButton = function (title, cost, canAfford, count, isLocked, lockMessage) {
		self.titleText.setText(title);
		self.costText.setText('$' + cost);
		// Show count for items that should display count (not undefined and not zero)
		if (count !== undefined && count !== 0) {
			self.countText.setText(count.toString());
			self.countText.visible = true;
		} else {
			self.countText.visible = false;
		}
		if (isLocked) {
			buttonBg.tint = 0x404040;
			self.interactive = false;
			// Hide button text when locked
			self.titleText.visible = false;
			self.costText.visible = false;
			self.countText.visible = false;
			if (!self.lockIcon) {
				self.lockIcon = self.attachAsset('lock', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 0,
					y: -10
				});
			}
			self.lockIcon.visible = true;
		} else {
			// Show button text when unlocked
			self.titleText.visible = true;
			self.costText.visible = true;
			if (self.lockIcon) {
				self.lockIcon.visible = false;
			}
			// Regular colors for all buttons, much darker green if can't afford
			buttonBg.tint = canAfford ? 0x4CAF50 : 0x1B5E20; // Green or DarkGreen (darker)
			self.interactive = canAfford;
		}
	};
	self.down = function () {
		tween(buttonBg, {
			scaleX: 0.95,
			scaleY: 0.95
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(buttonBg, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100
				});
			}
		});
	};
	return self;
});
var Confetti = Container.expand(function () {
	var self = Container.call(this);
	self.particles = [];
	var colors = [0xFF1493, 0x00FF7F, 0x1E90FF, 0xFFD700, 0xFF69B4, 0x00CED1];
	// Store initial position
	var initialX = 0;
	// Store stick tip position as instance variable
	self.stickTipX = 0;
	self.stickTipY = 0;
	// Create confetti stick as a visible asset
	var stick = self.attachAsset('confettiStick', {
		anchorX: 0.5,
		anchorY: 0.9,
		scaleX: 2.0,
		scaleY: 2.0,
		x: 0,
		y: 100,
		// Move stick down by 100 pixels
		rotation: -Math.PI / 4
	});
	self.stick = stick;
	// Keep stick visible
	stick.visible = true;
	// Animate stick moving left
	tween(stick, {
		x: -600 // Move 600 pixels to the left (increased from 400)
	}, {
		duration: 1500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			// After moving left, wait for 1 second before exploding
			LK.setTimeout(function () {
				// After 0.5 seconds, create confetti particles exploding from exact top of stick
				// Since anchor is at 0.9 and stick is rotated -45 degrees, calculate the exact tip position
				var stickHeight = 300; // Original height of confettiStick asset
				var stickScale = 2.0;
				// Calculate the length from anchor to tip (90% of total height)
				var tipDistance = stickHeight * 0.9 * stickScale;
				// Apply rotation transformation (-45 degrees = -Math.PI/4)
				var stickRotation = -Math.PI / 4;
				self.stickTipX = stick.x + Math.sin(stickRotation) * tipDistance;
				self.stickTipY = stick.y - Math.cos(stickRotation) * tipDistance;
				var paperAssets = ['confettiPaper1', 'confettiPaper2', 'confettiPaper3', 'confettiPaper4', 'confettiPaper5', 'confettiPaper6'];
				for (var i = 0; i < 50; i++) {
					// Use confetti paper assets
					var assetName = paperAssets[Math.floor(Math.random() * paperAssets.length)];
					var particle = self.attachAsset(assetName, {
						anchorX: 0.5,
						anchorY: 0.5,
						scaleX: 1.5 + Math.random() * 0.5,
						// Smaller papers (was 2.5 + 1.0)
						scaleY: 1.5 + Math.random() * 0.5,
						// Smaller papers
						x: self.stickTipX,
						y: self.stickTipY
					});
					particle.tint = colors[Math.floor(Math.random() * colors.length)];
					// Papers fly upward in the stick's direction initially (no spread)
					var baseAngle = stickRotation - Math.PI / 2; // Perpendicular to stick (upward)
					var force = 15 + Math.random() * 10; // Increased initial force
					particle.vx = Math.cos(baseAngle) * force; // All particles go straight up initially
					particle.vy = Math.sin(baseAngle) * force;
					particle.gravity = 0.3; // Reduced gravity for slower fall
					particle.rotation = Math.random() * Math.PI * 2;
					particle.rotationSpeed = (Math.random() - 0.5) * 0.2;
					particle.lifetime = 300; // 5 seconds at 60 FPS
					particle.hasStartedFalling = false; // Track if particle has started falling
					particle.spreadAngle = (Math.random() - 0.5) * Math.PI * 0.8; // Store spread angle for later
					self.particles.push(particle);
				}
				// After explosion (0.5 seconds), wait remaining 0.5 seconds then move back
				LK.setTimeout(function () {
					// Animate stick moving back to spawn position
					tween(stick, {
						x: initialX
					}, {
						duration: 1500,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							// Make stick disappear
							stick.visible = false;
							// Destroy the confetti container after stick disappears
							LK.setTimeout(function () {
								self.destroy();
							}, 100);
						}
					});
				}, 500); // Wait 0.5 seconds after explosion
			}, 500); // Wait 0.5 seconds, then explode
		}
	});
	self.update = function () {
		for (var i = self.particles.length - 1; i >= 0; i--) {
			var p = self.particles[i];
			// Check if particle has started falling (vy > 0 means downward motion)
			if (!p.hasStartedFalling && p.vy > 0) {
				p.hasStartedFalling = true;
				// Apply spread when particle starts falling
				var spreadForce = 5; // Horizontal spread force
				p.vx += Math.cos(p.spreadAngle) * spreadForce;
			}
			p.x += p.vx;
			p.y += p.vy;
			p.vy += p.gravity;
			p.vx *= 0.98; // Add air resistance
			p.rotation += p.rotationSpeed;
			p.lifetime--;
			// Remove after 5 seconds or if too far off screen horizontally
			// Allow particles to reach the very bottom of the screen (2732 is the screen height)
			if (p.lifetime <= 0 || p.y > 3000 || Math.abs(p.x - self.stickTipX) > 1500) {
				p.destroy();
				self.particles.splice(i, 1);
			}
		}
	};
	return self;
});
var Cymbal = Container.expand(function () {
	var self = Container.call(this);
	var cymbalGraphics = self.attachAsset('cymbal', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add permanent cymbal stick
	self.cymbalstick = self.attachAsset('playerCymbalstick', {
		anchorX: 0.5,
		anchorY: 0.9,
		x: 250,
		y: -50,
		rotation: -0.3
	});
	self.canPlay = true;
	self.lastPlayTime = 0;
	self.cymbalstickAnimating = false;
	self.play = function () {
		if (!self.canPlay || self.cymbalstickAnimating) return;
		var currentTime = Date.now();
		var timeSinceLastPlay = currentTime - self.lastPlayTime;
		self.lastPlayTime = currentTime;
		// Check for perfect rhythm
		var perfectTiming = Math.abs(timeSinceLastPlay - 1000) < 100;
		// Calculate animation speed based on tap speed
		var tapSpeed = timeSinceLastPlay > 0 ? Math.min(timeSinceLastPlay, 1000) : 1000;
		var animationSpeed = tapSpeed / 1000;
		var strikeDuration = Math.max(50, 150 * animationSpeed);
		var returnDuration = Math.max(100, 200 * animationSpeed);
		// Set animation state
		self.cymbalstickAnimating = true;
		// Animate cymbal stick strike
		tween(self.cymbalstick, {
			rotation: -0.6
		}, {
			duration: strikeDuration,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self.cymbalstick, {
					rotation: -0.3
				}, {
					duration: returnDuration,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						self.cymbalstickAnimating = false;
					}
				});
			}
		});
		// Visual feedback - cymbal scale
		tween(cymbalGraphics, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(cymbalGraphics, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100
				});
			}
		});
		// Calculate reward
		var reward = 1;
		var startGold = gold;
		gold += reward;
		// Instant gold update
		displayedGold = gold;
		// Light flash effect removed
		// Create floating text
		var floatingGold = game.addChild(new FloatingText('+' + reward, perfectTiming ? 0xFFD700 : 0xFFFFFF));
		floatingGold.x = self.x + (game.cameraContainer ? game.cameraContainer.x : 0);
		floatingGold.y = self.y - 50;
		// Play cymbal sound if not muted
		if (!window.cymbalBPMMuted && !window.globalMuted) {
			LK.getSound('cymbalhit').play();
		}
		// Create music note effect
		if (perfectTiming) {
			var note = game.addChild(new MusicNote());
			note.x = self.x + (Math.random() - 0.5) * 100;
			note.y = self.y - 100;
		}
	};
	self.down = function () {
		// Block interaction if menu is open
		if (game.menuContainer && game.menuContainer.parent) return;
		self.play();
	};
	return self;
});
var Drum = Container.expand(function () {
	var self = Container.call(this);
	var drumGraphics = self.attachAsset('drum', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add permanent drumstick
	self.drumstick = self.attachAsset('playerDrumstick', {
		anchorX: 0.5,
		anchorY: 0.9,
		x: 210,
		y: -220,
		rotation: -0.3
	});
	self.canTap = true;
	self.lastTapTime = 0;
	self.drumstickAnimating = false;
	self.tap = function () {
		if (!self.canTap || self.drumstickAnimating) return;
		// Hide tutorial on first drum hit
		if (showTutorial) {
			hideTutorial();
		}
		// Check if this is the first drum hit
		if (!hasHitDrumOnce) {
			hasHitDrumOnce = true;
			// Clear any existing confetti interval
			if (window.confettiInterval) {
				LK.clearInterval(window.confettiInterval);
			}
			// Set timer to spawn confetti after 1 second
			LK.setTimeout(function () {
				// Play confetti sound if not muted
				if (!window.globalMuted) {
					LK.getSound('confetti').play();
				}
				// Create confetti at drum position
				var confetti = game.addChild(new Confetti());
				confetti.x = self.x + (game.cameraContainer ? game.cameraContainer.x : 0) + 1650; // Move 1650 pixels to the right
				confetti.y = self.y;
			}, 1000);
		}
		var currentTime = Date.now();
		var timeSinceLastTap = currentTime - self.lastTapTime;
		self.lastTapTime = currentTime;
		// Check for perfect rhythm (60 BPM = 1000ms between beats)
		var perfectTiming = Math.abs(timeSinceLastTap - 1000) < 100;
		// Calculate animation speed based on tap speed
		var tapSpeed = timeSinceLastTap > 0 ? Math.min(timeSinceLastTap, 1000) : 1000;
		var animationSpeed = tapSpeed / 1000; // Normalize to 0-1 range
		var strikeDuration = Math.max(50, 150 * animationSpeed); // Faster taps = shorter animation
		var returnDuration = Math.max(100, 200 * animationSpeed);
		// Visual feedback - drum scale
		tween(drumGraphics, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(drumGraphics, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100
				});
			}
		});
		// Set animation state
		self.drumstickAnimating = true;
		// Animate drumstick strike with dynamic duration - reversed animation
		tween(self.drumstick, {
			rotation: -0.6
		}, {
			duration: strikeDuration,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self.drumstick, {
					rotation: -0.3
				}, {
					duration: returnDuration,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						self.drumstickAnimating = false;
					}
				});
			}
		});
		// Calculate reward
		var reward = 1;
		var startGold = gold;
		gold += reward;
		// Instant gold update
		displayedGold = gold;
		// Light flash effect removed
		// Create floating text
		var floatingGold = game.addChild(new FloatingText('+' + reward, perfectTiming ? 0xFFD700 : 0xFFFFFF));
		floatingGold.x = self.x + (game.cameraContainer ? game.cameraContainer.x : 0);
		floatingGold.y = self.y - 50;
		// Play sound if not muted
		if (!window.drumBPMMuted && !window.globalMuted) {
			console.log('Playing drum sound - drumBPMMuted:', window.drumBPMMuted, 'globalMuted:', window.globalMuted);
			LK.getSound('drumhit').play();
		} else {
			console.log('Drum sound muted - drumBPMMuted:', window.drumBPMMuted, 'globalMuted:', window.globalMuted);
		}
		// Create music note effect
		if (perfectTiming) {
			var note = game.addChild(new MusicNote());
			note.x = self.x + (Math.random() - 0.5) * 100;
			note.y = self.y - 100;
		}
	};
	self.down = function () {
		// Block interaction if menu is open
		if (game.menuContainer && game.menuContainer.parent) return;
		self.tap();
	};
	return self;
});
var FloatingText = Container.expand(function () {
	var self = Container.call(this);
	self.init = function (text, color) {
		self.textObj = new Text2(text, {
			size: 60,
			fill: '#' + color.toString(16).padStart(6, '0'),
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 2
		});
		self.textObj.anchor.set(0.5, 0.5);
		self.addChild(self.textObj);
		tween(self, {
			y: self.y - 100,
			alpha: 0
		}, {
			duration: 1000,
			onFinish: function onFinish() {
				self.destroy();
			}
		});
	};
	return self;
});
var Guitar = Container.expand(function () {
	var self = Container.call(this);
	var guitarGraphics = self.attachAsset('guitar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.canPlay = true;
	self.lastPlayTime = 0;
	self.play = function (isPlayerHit) {
		if (!self.canPlay) return;
		var currentTime = Date.now();
		var timeSinceLastPlay = currentTime - self.lastPlayTime;
		self.lastPlayTime = currentTime;
		// Check for perfect rhythm
		var perfectTiming = Math.abs(timeSinceLastPlay - 1000) < 100;
		// Visual feedback - guitar scale
		tween(guitarGraphics, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(guitarGraphics, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100
				});
			}
		});
		// Calculate reward - only give gold if it's a player hit
		var reward = isPlayerHit ? 10 : 0;
		if (reward > 0) {
			var startGold = gold;
			gold += reward;
			// Instant gold update
			displayedGold = gold;
		}
		// Light flash effect removed
		// Create floating text - only show if there's a reward
		if (reward > 0) {
			var floatingGold = game.addChild(new FloatingText('+' + reward, perfectTiming ? 0xFFD700 : 0xFFFFFF));
			floatingGold.x = self.x + (game.cameraContainer ? game.cameraContainer.x : 0);
			floatingGold.y = self.y - 50;
		}
		// Play guitar sound if not muted
		if (!window.guitarBPMMuted && !window.globalMuted) {
			LK.getSound('guitarhit').play();
		}
		// Create music note effect
		if (perfectTiming) {
			var note = game.addChild(new MusicNote());
			note.x = self.x + (Math.random() - 0.5) * 100;
			note.y = self.y - 100;
		}
	};
	self.down = function () {
		// Block interaction if menu is open
		if (game.menuContainer && game.menuContainer.parent) return;
		self.play(true); //{8Q} Pass true to indicate player hit
	};
	return self;
});
var MusicNote = Container.expand(function () {
	var self = Container.call(this);
	var noteGraphics = self.attachAsset('musicNote', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	tween(self, {
		y: self.y - 200,
		alpha: 0
	}, {
		duration: 1500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			self.destroy();
		}
	});
	tween(noteGraphics, {
		rotation: Math.PI * 2
	}, {
		duration: 1500
	});
	return self;
});
var Pianist = Container.expand(function () {
	var self = Container.call(this);
	var pianistGraphics = self.attachAsset('pianist', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1,
		scaleY: 1
	});
	self.speed = 1;
	self.income = 8000; // Very high income per hit
	self.animating = false;
	self.tickCounter = 0;
	self.pianoReference = null;
	self.update = function () {
		self.tickCounter++;
		// Hit based on dynamic BPM
		var ticksPerHit = Math.floor(3600 / (window.pianoBPM || 10));
		if (self.tickCounter >= ticksPerHit && !self.animating) {
			self.tickCounter = 0;
			self.animate();
		}
	};
	self.animate = function () {
		if (self.animating) return;
		self.animating = true;
		// Generate gold when hitting without animation
		var startGold = gold;
		gold += self.income;
		// Instant gold update
		displayedGold = gold;
		// Play piano sound if not muted
		if (!window.pianoBPMMuted && !window.globalMuted) {
			LK.getSound('pianohit').play();
		}
		// Visual feedback on piano if reference exists
		if (self.pianoReference) {
			var pianoContainer = self.pianoReference;
			tween(pianoContainer, {
				scaleX: 2.1,
				scaleY: 2.1
			}, {
				duration: 50,
				onFinish: function onFinish() {
					tween(pianoContainer, {
						scaleX: 2,
						scaleY: 2
					}, {
						duration: 50
					});
				}
			});
		}
		// Set animation complete immediately
		self.animating = false;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a1a1a
});

/**** 
* Game Code
****/ 
// Initialize all mute states to false so sounds play by default
window.drumBPMMuted = false;
window.guitarBPMMuted = false;
window.cymbalBPMMuted = false;
window.maracasBPMMuted = false;
window.pianoBPMMuted = false;
window.fluteBPMMuted = false;
window.audienceBPMMuted = false;
// Game variables
var gold = 10000000;
var displayedGold = 10000000; // Track displayed gold for smooth animation
var targetDisplayedGold = 10000000; // Target value for smooth transitions
var goldPerTap = 1;
var passiveIncome = 0;
var drumsticks = [];
var drumsticksPurchased = 0;
var musicians = [];
var unlockedInstruments = ['drum'];
var currentVenue = 0;
var currentInstrument = 'drum';
var guitarAsset = null;
var cymbalAsset = null;
var maracasAsset = null;
var pianoAsset = null;
var fluteAsset = null;
var instrumentsPurchased = 0;
var audienceCounter = 0; // Track which audience asset to use next
var globalClapCounter = 0; // Track global clap count for double clap pattern
var globalClapPhase = 0; // 0-2 = singles, 3 = double, 4-6 = singles, 7 = four times
var lastClapTick = -120; // Track last clap tick to prevent multiple claps per cycle
var fingers = []; // Track AutoFinger instances
var fingersPurchased = 0; // Track fingers purchased
var autoCymbalsticks = []; // Track AutoCymbalstick instances
var pianists = []; // Track Pianist instances
var pianistsPurchased = 0; // Track pianists purchased
var pianistCost = 50000; // Cost for pianist
var fluteblowsPurchased = 0; // Track fluteblows purchased
var fluteblowCost = 750000; // Cost for fluteblow
var availableAudienceAssets = []; // Track available audience assets for random selection
var hasHitDrumOnce = false; // Track if drum has been hit at least once
// Upgrade costs
var drumstickCost = 10;
var fingerCost = 200; // Separate cost for fingers
var musicianCost = 50;
var guitarPurchased = false; // Track if guitar has been purchased
var instrumentCosts = {
	guitar: 700,
	cymbal: 2000,
	maracas: 10000
};
// Initialize available audience assets (1-20)
for (var i = 1; i <= 20; i++) {
	availableAudienceAssets.push(i);
}
// Function to recalculate passive income
function recalculatePassiveIncome() {
	var newPassiveIncome = 0;
	newPassiveIncome += drumsticksPurchased * 2;
	newPassiveIncome += fingersPurchased * 20;
	newPassiveIncome += (typeof window.cymbalsticksPurchased !== 'undefined' ? window.cymbalsticksPurchased : 0) * 100;
	newPassiveIncome += (typeof window.maracasShakeCount !== 'undefined' ? window.maracasShakeCount : 0) * 300;
	newPassiveIncome += pianistsPurchased * 8000;
	newPassiveIncome += fluteblowsPurchased * 25000;
	// Audience income: 4 per second per audience member
	newPassiveIncome += 4 * musicians.length;
	// Only update if the new income is higher
	if (newPassiveIncome > passiveIncome) {
		passiveIncome = newPassiveIncome;
	}
}
window.backgroundShaking = false; // Track background shake state
// UI Elements
var goldText = new Text2('Gold: 0', {
	size: 80,
	fill: '#FFD700',
	font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
	letterSpacing: 3
});
goldText.anchor.set(0.5, 0);
goldText.y = 50;
LK.gui.top.addChild(goldText);
// Add menu button
var menuButton = new Container();
var menuBg = menuButton.attachAsset('buyButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.8,
	scaleY: 0.8
});
menuBg.tint = 0xFFD700; // Yellow color
var menuText = new Text2('Menu', {
	size: 50,
	fill: '#FFFFFF',
	font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
	letterSpacing: 2
});
menuText.anchor.set(0.5, 0.5);
menuButton.addChild(menuText);
menuButton.interactive = true;
LK.gui.topRight.addChild(menuButton);
menuButton.x = -190;
menuButton.y = 90;
// Add mute button below menu button
var muteButton = new Container();
var muteBg = muteButton.attachAsset('buyButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.5,
	scaleY: 0.5
});
muteBg.tint = 0xFFD700; // Yellow color - same as menu button
var muteIcon = muteButton.attachAsset('musicNote', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.8,
	scaleY: 0.8,
	x: -35,
	y: 0
});
muteIcon.tint = 0xFFFFFF;
var muteText = new Text2('Mute', {
	size: 25,
	fill: '#FFFFFF',
	font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
	letterSpacing: 1
});
muteText.anchor.set(0.5, 0.5);
muteText.x = 15;
muteButton.addChild(muteText);
muteButton.interactive = true;
LK.gui.topRight.addChild(muteButton);
muteButton.x = -190;
muteButton.y = 200;
// Track global mute state
window.globalMuted = false;
// Mute button handlers
muteButton.down = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	tween(muteBg, {
		scaleX: 0.45,
		scaleY: 0.45
	}, {
		duration: 100,
		onFinish: function onFinish() {
			tween(muteBg, {
				scaleX: 0.5,
				scaleY: 0.5
			}, {
				duration: 100
			});
		}
	});
};
muteButton.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	window.globalMuted = !window.globalMuted;
	// Update button appearance
	muteBg.tint = window.globalMuted ? 0xFF0000 : 0xFFD700;
	muteIcon.tint = window.globalMuted ? 0x666666 : 0xFFFFFF;
	muteText.tint = window.globalMuted ? 0x666666 : 0xFFFFFF;
	// Mute/unmute all sounds
	window.drumBPMMuted = window.globalMuted;
	window.guitarBPMMuted = window.globalMuted;
	window.cymbalBPMMuted = window.globalMuted;
	window.maracasBPMMuted = window.globalMuted;
	window.pianoBPMMuted = window.globalMuted;
	window.fluteBPMMuted = window.globalMuted;
	window.clapBPMMuted = window.globalMuted;
	// Stop or resume music but keep CD rotating
	if (window.globalMuted && isMusicPlaying) {
		LK.stopMusic();
		// CD continues rotating when muted
	} else if (!window.globalMuted && isMusicPlaying) {
		// Resume music if it was playing
		LK.playMusic('ambientMusic', {
			fade: {
				start: 0,
				end: 0.7,
				duration: 1000
			}
		});
	}
};
// Add decorative asset below menu button
var menuDecoration = LK.gui.topRight.addChild(new Container());
var decorationAsset = menuDecoration.attachAsset('cd', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.4,
	scaleY: 0.4,
	alpha: 0.6 //{af_alpha}
});
menuDecoration.x = -191;
menuDecoration.y = 350;
// Make CD interactive
menuDecoration.interactive = true;
// Track music playing state
var isMusicPlaying = false;
var cdRotationTween = null;
// Ensure music is stopped on game start
LK.stopMusic();
var incomeText = new Text2('Income: 0/s', {
	size: 50,
	fill: '#ffffff',
	font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
	letterSpacing: 2
});
incomeText.anchor.set(0.5, 0);
incomeText.y = 140;
LK.gui.top.addChild(incomeText);
// Add background directly to game (not camera container) so it stays fixed
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// Create camera container for smooth transitions
var cameraContainer = game.addChild(new Container());
game.cameraContainer = cameraContainer; // Store reference for other classes
var currentCameraX = 0;
// Main drum
var mainDrum = cameraContainer.addChild(new Drum());
mainDrum.x = 1024;
mainDrum.y = 1300;
// Store drum reference globally for tutorial
window.mainDrum = mainDrum;
// Tutorial hand - appears at game start
var tutorialHand = null;
var tutorialText = null;
var showTutorial = true; // Track if tutorial should be shown
// Create tutorial elements
if (showTutorial) {
	// Create shadow overlay on GUI layer to ensure it's on top
	var tutorialShadow = LK.gui.center.addChild(new Container());
	window.tutorialShadow = tutorialShadow; // Store reference globally
	var shadowOverlay = tutorialShadow.attachAsset('goldCoin', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 300,
		scaleY: 300,
		alpha: 0.6,
		x: 0,
		y: 0
	});
	shadowOverlay.tint = 0x000000;
	// Tutorial banner asset instead of text - add to GUI layer to ensure it's on top
	tutorialText = LK.gui.center.addChild(LK.getAsset('tutorialBanner', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1,
		scaleY: 1,
		x: 0,
		y: 434 // Moved up by 200 pixels
	}));
	// Add drum asset as button on GUI layer above shadow
	var tutorialDrumButton = LK.gui.center.addChild(new Container());
	window.tutorialDrumButton = tutorialDrumButton;
	var drumButtonAsset = tutorialDrumButton.attachAsset('drum', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.682,
		scaleY: 0.682
	});
	tutorialDrumButton.x = 0;
	tutorialDrumButton.y = -58; // Position drum above center
	tutorialDrumButton.interactive = true;
	// Add playerDrumstick button on GUI layer above shadow
	var tutorialDrumstickButton = LK.gui.center.addChild(new Container());
	window.tutorialDrumstickButton = tutorialDrumstickButton;
	var drumstickButtonAsset = tutorialDrumstickButton.attachAsset('playerDrumstick', {
		anchorX: 0.5,
		anchorY: 0.9,
		scaleX: 0.7,
		scaleY: 0.7,
		rotation: -0.3
	});
	tutorialDrumstickButton.x = 150; // Moved left from 210
	tutorialDrumstickButton.y = -200; // Moved down from -250
	tutorialDrumstickButton.interactive = true;
	// Tutorial hand pointing to drum - add to GUI layer LAST to ensure it's on top of everything
	tutorialHand = LK.gui.center.addChild(LK.getAsset('tutorialHand', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.0,
		scaleY: 1.0,
		x: -250,
		y: -410,
		rotation: -Math.PI / 4 - Math.PI / 2 // Point toward drum, rotated 90 degrees counterclockwise
	}));
	// Make tutorial drum button trigger main drum tap
	tutorialDrumButton.down = function () {
		if (window.mainDrum && window.mainDrum.tap) {
			window.mainDrum.tap();
		}
	};
	// Make tutorial drumstick button trigger main drum tap
	tutorialDrumstickButton.down = function () {
		if (window.mainDrum && window.mainDrum.tap) {
			window.mainDrum.tap();
		}
	};
	// Animate hand pointing motion
	var _animateHand = function animateHand() {
		if (!tutorialHand || !tutorialHand.parent) return;
		tween(tutorialHand, {
			x: -200,
			y: -310
		}, {
			duration: 800,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				if (!tutorialHand || !tutorialHand.parent) return;
				tween(tutorialHand, {
					x: -250,
					y: -410
				}, {
					duration: 800,
					easing: tween.easeInOut,
					onFinish: _animateHand
				});
			}
		});
	};
	// Start hand animation
	_animateHand();
	// Animate banner pulsing
	var _animateText = function animateText() {
		if (!tutorialText || !tutorialText.parent) return;
		tween(tutorialText, {
			scaleX: 0.85,
			scaleY: 0.85
		}, {
			duration: 1000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				if (!tutorialText || !tutorialText.parent) return;
				tween(tutorialText, {
					scaleX: 0.8,
					scaleY: 0.8
				}, {
					duration: 1000,
					easing: tween.easeInOut,
					onFinish: _animateText
				});
			}
		});
	};
	// Start banner animation
	_animateText();
}
// Create guitar immediately but position it off-screen to the right
var guitarAsset = cameraContainer.addChild(new Guitar());
guitarAsset.scaleX = 3;
guitarAsset.scaleY = 3;
guitarAsset.x = 3072; // Position to the right (1024 + 2048)
guitarAsset.y = 1220;
guitarAsset.visible = false; // Hide until purchased
// Create cymbal
var cymbalAsset = cameraContainer.addChild(new Cymbal());
cymbalAsset.scaleX = 2;
cymbalAsset.scaleY = 2;
cymbalAsset.x = 5120; // Position further right (3072 + 2048)
cymbalAsset.y = 1220;
cymbalAsset.visible = false; // Hide until purchased
// Create maracas
var maracasAsset = cameraContainer.addChild(new Container());
var maracasGraphics = maracasAsset.attachAsset('maracas', {
	anchorX: 0.5,
	anchorY: 0.5
});
maracasAsset.scaleX = 2;
maracasAsset.scaleY = 2;
maracasAsset.x = 7168; // Position further right (5120 + 2048)
maracasAsset.y = 1220;
maracasAsset.visible = false; // Hide until purchased
// Make maracas interactive and play animation/sound on tap
maracasAsset.interactive = true;
// Separate animation method that doesn't check menu state
maracasAsset.animate = function () {
	// Prevent spamming animation
	if (maracasAsset._animating) return;
	maracasAsset._animating = true;
	// Animate maracas: scale up and back
	tween(maracasAsset, {
		scaleX: 2.3,
		scaleY: 2.3
	}, {
		duration: 100,
		onFinish: function onFinish() {
			tween(maracasAsset, {
				scaleX: 2,
				scaleY: 2
			}, {
				duration: 100,
				onFinish: function onFinish() {
					maracasAsset._animating = false;
				}
			});
		}
	});
	// Play maracas sound if not muted
	if (!window.maracasBPMMuted && !window.globalMuted) {
		LK.getSound('maracashit').play();
	}
	// Optionally, create a floating text or effect
	var floatingGold = game.addChild(new FloatingText('+0', 0x00FF00));
	floatingGold.x = maracasAsset.x + cameraContainer.x;
	floatingGold.y = maracasAsset.y - 100;
};
maracasAsset.down = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	// Call the animation method
	maracasAsset.animate();
};
// Navigation arrows
var arrowForward1 = null;
var arrowForward2 = null;
var arrowForward3 = null;
var arrowForward4 = null;
var arrowBack1 = null;
var arrowBack2 = null;
var arrowBack3 = null;
var arrowBack4 = null;
var isTransitioning = false; // Prevent arrow clicks during transitions
// Stage/Venue display - removed
// Buy buttons - Add to GUI layer to ensure they're always on top
var buyDrumstickBtn = LK.gui.bottom.addChild(new BuyButton());
buyDrumstickBtn.x = -480;
buyDrumstickBtn.y = -632; // Moved up from -532
buyDrumstickBtn.updateButton('Drumstick', drumstickCost, false);
var buyMusicianBtn = LK.gui.bottom.addChild(new BuyButton());
buyMusicianBtn.x = 0;
buyMusicianBtn.y = -632; // Moved up from -532
buyMusicianBtn.updateButton('Audience', musicianCost, false, 0, true, '');
var buyInstrumentBtn = LK.gui.bottom.addChild(new BuyButton());
buyInstrumentBtn.x = 480;
buyInstrumentBtn.y = -632; // Moved up from -532
buyInstrumentBtn.updateButton('Guitar', instrumentCosts.guitar, false, 0, true, '10 Audience');
// Add new button for Maracas special purchase
var buyMaracasSpecialBtn = LK.gui.bottom.addChild(new BuyButton());
buyMaracasSpecialBtn.x = 480; // Same position as instrument button
buyMaracasSpecialBtn.y = -632; // Moved up from -532
buyMaracasSpecialBtn.visible = false; // Hidden by default
buyMaracasSpecialBtn.updateButton('Special', 15000, false, 0, true, '5 Shakes + 30 Audience');
// Add piano button - always at rightmost position
var buyPianoBtn = LK.gui.bottom.addChild(new BuyButton());
buyPianoBtn.x = 480; // Same x position as instrument button
buyPianoBtn.y = -632; // Moved up from -532
buyPianoBtn.visible = false; // Hidden by default
buyPianoBtn.updateButton('Piano', 30000, false, 0, true, '5 Shakes + 30 Audience');
// Menu button handler
menuButton.down = function () {
	// Visual feedback
	tween(menuBg, {
		scaleX: 0.72,
		scaleY: 0.72
	}, {
		duration: 100,
		onFinish: function onFinish() {
			tween(menuBg, {
				scaleX: 0.8,
				scaleY: 0.8
			}, {
				duration: 100
			});
		}
	});
};
// Maracas special button handler
buyMaracasSpecialBtn.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	if (typeof window.maracasShakeCount !== 'undefined' && window.maracasShakeCount >= 5 && musicians.length >= 30 && gold >= 15000) {
		gold -= 15000;
		if (!window.globalMuted) {
			LK.getSound('purchase').play();
		}
		// TODO: Add special maracas functionality here
		// Hide the button after purchase
		buyMaracasSpecialBtn.visible = false;
	}
};
// Piano button handler - now handles flute in piano view
buyPianoBtn.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	// In piano view, this is the flute purchase
	if (currentInstrument === 'piano' && pianistsPurchased >= 5 && musicians.length >= 40 && gold >= 500000) {
		gold -= 500000;
		if (!window.globalMuted) {
			LK.getSound('purchase').play();
		}
		// Create flute asset
		if (!fluteAsset) {
			fluteAsset = cameraContainer.addChild(new Container());
			var fluteGraphics = fluteAsset.attachAsset('flute', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			fluteAsset.scaleX = 3;
			fluteAsset.scaleY = 3;
			fluteAsset.x = 11364; // Position further right (9316 + 2048)
			fluteAsset.y = 1220;
			fluteAsset.visible = true;
			// Make flute interactive
			fluteAsset.interactive = true;
			fluteAsset.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				// Play flute sound if not muted
				if (!window.fluteBPMMuted && !window.globalMuted) {
					LK.getSound('flutehit').play();
				}
				// Visual feedback
				tween(fluteAsset, {
					scaleX: 3.05,
					scaleY: 3.05
				}, {
					duration: 100,
					onFinish: function onFinish() {
						tween(fluteAsset, {
							scaleX: 3,
							scaleY: 3
						}, {
							duration: 100
						});
					}
				});
				// Generate gold
				var reward = 1;
				gold += reward;
				// Create floating text
				var floatingGold = game.addChild(new FloatingText('+' + reward, 0x87CEEB));
				floatingGold.x = fluteAsset.x + cameraContainer.x;
				floatingGold.y = fluteAsset.y - 100;
			};
		}
		// Add flute to unlocked instruments
		if (!unlockedInstruments.includes('flute')) {
			unlockedInstruments.push('flute');
		}
		// Update navigation arrows for flute
		updateNavigationArrows();
		// Hide the button after purchase
		buyPianoBtn.visible = false;
	}
	// Original piano purchase logic (from maracas view)
	else if (typeof window.maracasShakeCount !== 'undefined' && window.maracasShakeCount >= 5 && musicians.length >= 30 && gold >= 30000) {
		gold -= 30000;
		if (!window.globalMuted) {
			LK.getSound('purchase').play();
		}
		// Create piano asset
		if (!pianoAsset) {
			pianoAsset = cameraContainer.addChild(new Container());
			var pianoGraphics = pianoAsset.attachAsset('piano', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			pianoAsset.scaleX = 2;
			pianoAsset.scaleY = 2;
			pianoAsset.x = 9316; // Position further right (7168 + 2048) + 100 pixels to the right
			pianoAsset.y = 1220;
			pianoAsset.visible = true;
			// Make piano interactive
			pianoAsset.interactive = true;
			pianoAsset.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				// Play piano sound
				if (!window.pianoBPMMuted && !window.globalMuted) {
					LK.getSound('pianohit').play();
				}
				// Visual feedback
				tween(pianoAsset, {
					scaleX: 2.2,
					scaleY: 2.2
				}, {
					duration: 100,
					onFinish: function onFinish() {
						tween(pianoAsset, {
							scaleX: 2,
							scaleY: 2
						}, {
							duration: 100
						});
					}
				});
				// Generate gold
				var reward = 1;
				gold += reward;
				// Create floating text
				var floatingGold = game.addChild(new FloatingText('+' + reward, 0xFFD700));
				floatingGold.x = pianoAsset.x + cameraContainer.x;
				floatingGold.y = pianoAsset.y - 100;
			};
		}
		// Add piano to unlocked instruments
		if (!unlockedInstruments.includes('piano')) {
			unlockedInstruments.push('piano');
		}
		// Update navigation arrows for piano
		updateNavigationArrows();
		// Hide the button after purchase
		buyPianoBtn.visible = false;
	}
};
menuButton.up = function () {
	// Check if menu is already open
	if (game.menuContainer && game.menuContainer.parent) {
		// Menu is open, close it
		game.menuContainer.destroy();
		game.menuContainer = null;
		return;
	}
	// Create menu overlay on GUI layer to ensure it's above everything
	var menuContainer = LK.gui.center.addChild(new Container());
	game.menuContainer = menuContainer; // Store reference to check if menu is open
	// Dark overlay
	var overlay = menuContainer.attachAsset('goldCoin', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 200,
		scaleY: 200,
		alpha: 0.7
	});
	overlay.tint = 0x000000;
	// Menu box - use new menu container asset
	var menuBoxBg = menuContainer.attachAsset('menuContainer', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5,
		alpha: 0.95,
		tint: 0xE0E0E0
	});
	// Menu title - pixelart style with bold font
	var menuTitle = new Text2('MENU', {
		size: 150,
		fill: '#3E2723',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 5
	});
	menuTitle.anchor.set(0.5, 0.5);
	menuTitle.y = -720;
	menuContainer.addChild(menuTitle);
	// Sound effect controls
	var soundEffects = [{
		name: 'Drum',
		sound: 'drumhit',
		unlocked: drumsticksPurchased > 0,
		cpmVar: 'drumBPM',
		defaultBPM: 60
	}, {
		name: 'Guitar',
		sound: 'guitarhit',
		unlocked: guitarPurchased,
		cpmVar: 'guitarBPM',
		defaultBPM: 10
	}, {
		name: 'Cymbal',
		sound: 'cymbalhit',
		unlocked: unlockedInstruments.includes('cymbal'),
		cpmVar: 'cymbalBPM',
		defaultBPM: 30
	}, {
		name: 'Maracas',
		sound: 'maracashit',
		unlocked: unlockedInstruments.includes('maracas'),
		cpmVar: 'maracasBPM',
		defaultBPM: 120
	}, {
		name: 'Piano',
		sound: 'pianohit',
		unlocked: unlockedInstruments.includes('piano'),
		cpmVar: 'pianoBPM',
		defaultBPM: 10
	}, {
		name: 'Flute',
		sound: 'flutehit',
		unlocked: unlockedInstruments.includes('flute'),
		cpmVar: 'fluteBPM',
		defaultBPM: 15
	}, {
		name: 'Audience',
		sound: 'clap',
		unlocked: musicians.length > 0,
		cpmVar: 'audienceBPM',
		defaultBPM: 30
	}];
	var yOffset = -570;
	for (var i = 0; i < soundEffects.length; i++) {
		var effect = soundEffects[i];
		// Show all effects, both locked and unlocked
		// Initialize BPM if not set (only for unlocked effects)
		if (effect.unlocked && typeof window[effect.cpmVar] === 'undefined') {
			window[effect.cpmVar] = effect.defaultBPM;
		}
		// Sound effect container
		var soundContainer = menuContainer.addChild(new Container());
		soundContainer.y = yOffset;
		soundContainer.x = -50; // Move container slightly to the left
		// Sound icon instead of text
		var assetId = '';
		var iconScale = 0.08;
		switch (effect.name) {
			case 'Drum':
				assetId = 'drum';
				break;
			case 'Guitar':
				assetId = 'guitar';
				iconScale = 0.15;
				break;
			case 'Cymbal':
				assetId = 'cymbal';
				iconScale = 0.12;
				break;
			case 'Maracas':
				assetId = 'maracas';
				iconScale = 0.1;
				break;
			case 'Piano':
				assetId = 'piano';
				iconScale = 0.1;
				break;
			case 'Flute':
				assetId = 'flute';
				iconScale = 0.15;
				break;
			case 'Audience':
				assetId = 'audience1';
				iconScale = 0.08;
				break;
		}
		if (assetId) {
			var soundIcon = soundContainer.attachAsset(assetId, {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: iconScale,
				scaleY: iconScale,
				x: -260,
				y: 0
			});
		} else {
			// Fallback to text if no asset
			var soundName = new Text2(effect.name, {
				size: 40,
				fill: '#FFFFFF',
				font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
				letterSpacing: 2
			});
			soundName.anchor.set(0, 0.5);
			soundName.x = -300;
			soundContainer.addChild(soundName);
		}
		// Show controls only for unlocked effects
		if (effect.unlocked) {
			// Initialize mute state if not set
			var muteVar = effect.name === 'Audience' ? 'audienceBPMMuted' : effect.cpmVar + 'Muted';
			if (typeof window[muteVar] === 'undefined') {
				window[muteVar] = false;
			}
			// Horizontal bar background
			var barBg = soundContainer.attachAsset('buyButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 1.2,
				scaleY: 0.6,
				x: 80,
				y: 0
			});
			barBg.tint = 0x666666;
			// BPM display text
			var cpmText = new Text2(window[effect.cpmVar] + ' BPM', {
				size: 30,
				fill: '#FFFFFF',
				font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
				letterSpacing: 2
			});
			cpmText.anchor.set(0.5, 0.5);
			cpmText.x = 80;
			soundContainer.addChild(cpmText);
			// Minus button
			var minusBtn = soundContainer.addChild(new Container());
			var minusBg = minusBtn.attachAsset('buyButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.3,
				scaleY: 0.5
			});
			minusBg.tint = 0xFF0000;
			var minusText = new Text2('-', {
				size: 40,
				fill: '#FFFFFF',
				font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
				letterSpacing: 2
			});
			minusText.anchor.set(0.5, 0.5);
			minusBtn.addChild(minusText);
			minusBtn.x = -80;
			minusBtn.interactive = true;
			// Plus button
			var plusBtn = soundContainer.addChild(new Container());
			var plusBg = plusBtn.attachAsset('buyButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.3,
				scaleY: 0.5
			});
			plusBg.tint = 0x66FF66;
			var plusText = new Text2('+', {
				size: 40,
				fill: '#FFFFFF',
				font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
				letterSpacing: 2
			});
			plusText.anchor.set(0.5, 0.5);
			plusBtn.addChild(plusText);
			plusBtn.x = 240;
			plusBtn.interactive = true;
			// Mute button
			var muteBtn = soundContainer.addChild(new Container());
			var muteBg = muteBtn.attachAsset('buyButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.3,
				scaleY: 0.5
			});
			muteBg.tint = window[muteVar] ? 0xFF0000 : 0xFFAA00;
			// Add mute icon instead of text
			var muteIcon = muteBtn.attachAsset('musicNote', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 0.8,
				scaleY: 0.8
			});
			muteIcon.tint = window[muteVar] ? 0x666666 : 0xFFFFFF;
			muteBtn.x = 445; // Moved slightly more left
			muteBtn.interactive = true;
			// Create closure to capture variables
			(function (effect, cpmText, minusBtn, plusBtn, minusBg, plusBg, muteBtn, muteBg, muteIcon, muteVar) {
				// Minus button handlers
				minusBtn.down = function () {
					tween(minusBg, {
						scaleX: 0.25,
						scaleY: 0.45
					}, {
						duration: 100,
						onFinish: function onFinish() {
							tween(minusBg, {
								scaleX: 0.3,
								scaleY: 0.5
							}, {
								duration: 100
							});
						}
					});
				};
				minusBtn.up = function () {
					if (window[effect.cpmVar] > 5) {
						window[effect.cpmVar] -= 5;
						cpmText.setText(window[effect.cpmVar] + ' BPM');
					}
				};
				// Plus button handlers
				plusBtn.down = function () {
					tween(plusBg, {
						scaleX: 0.25,
						scaleY: 0.45
					}, {
						duration: 100,
						onFinish: function onFinish() {
							tween(plusBg, {
								scaleX: 0.3,
								scaleY: 0.5
							}, {
								duration: 100
							});
						}
					});
				};
				plusBtn.up = function () {
					if (window[effect.cpmVar] < 200) {
						window[effect.cpmVar] += 5;
						cpmText.setText(window[effect.cpmVar] + ' BPM');
					}
				};
				// Mute button handlers
				muteBtn.down = function () {
					tween(muteBg, {
						scaleX: 0.25,
						scaleY: 0.45
					}, {
						duration: 100,
						onFinish: function onFinish() {
							tween(muteBg, {
								scaleX: 0.3,
								scaleY: 0.5
							}, {
								duration: 100
							});
						}
					});
				};
				muteBtn.up = function () {
					window[muteVar] = !window[muteVar];
					muteBg.tint = window[muteVar] ? 0xFF0000 : 0xFFAA00;
					muteIcon.tint = window[muteVar] ? 0x666666 : 0xFFFFFF;
				};
			})(effect, cpmText, minusBtn, plusBtn, minusBg, plusBg, muteBtn, muteBg, muteIcon, muteVar);
		} else {
			// Show dark silhouette of the instrument for locked effects
			if (assetId) {
				var lockedIcon = soundContainer.attachAsset(assetId, {
					anchorX: 0.5,
					anchorY: 0.5,
					scaleX: iconScale,
					scaleY: iconScale,
					x: -258,
					y: 0
				});
				// Make it dark gray for locked state
				lockedIcon.tint = 0x404040; // Dark gray tint
			}
			// Add horizontal bar background for consistency
			var barBg = soundContainer.attachAsset('buyButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 1.2,
				scaleY: 0.6,
				x: 80,
				y: 0
			});
			barBg.tint = 0x333333; // Darker gray for locked state
			// Lock icon on top of the bar
			var lockIcon = soundContainer.attachAsset('lock', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 80,
				y: 0
			});
		}
		yOffset += 100;
	}
	// Reset BPM button
	var resetCPMBtn = menuContainer.addChild(new Container());
	var resetCPMBg = resetCPMBtn.attachAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2
	});
	resetCPMBg.tint = 0xFFAA00;
	var resetCPMText = new Text2('Reset BPM', {
		size: 48,
		fill: '#FFFFFF',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	resetCPMText.anchor.set(0.5, 0.5);
	resetCPMBtn.addChild(resetCPMText);
	resetCPMBtn.y = 300;
	resetCPMBtn.interactive = true;
	// Reset CPM button handlers
	resetCPMBtn.down = function () {
		tween(resetCPMBg, {
			scaleX: 1.08,
			scaleY: 1.08
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(resetCPMBg, {
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 100
				});
			}
		});
	};
	resetCPMBtn.up = function () {
		// Close menu first
		menuContainer.destroy();
		game.menuContainer = null;
		// Create confirmation dialog on GUI layer
		var confirmContainer = LK.gui.center.addChild(new Container());
		// Dark overlay
		var confirmOverlay = confirmContainer.attachAsset('goldCoin', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 200,
			scaleY: 200,
			alpha: 0.7
		});
		confirmOverlay.tint = 0x000000;
		// Dialog box - darker color
		var dialogBg = confirmContainer.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2.5,
			scaleY: 2.5
		});
		dialogBg.tint = 0x404040; // Dark gray color
		// Confirmation text
		var confirmText = new Text2('Reset All BPM Values?', {
			size: 60,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 3
		});
		confirmText.anchor.set(0.5, 0.5);
		confirmText.y = -50;
		confirmContainer.addChild(confirmText);
		// Yes button - increased spacing
		var yesBtn = confirmContainer.addChild(new Container());
		var yesBg = yesBtn.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		yesBg.tint = 0x4CAF50;
		var yesText = new Text2('Yes', {
			size: 40,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 2
		});
		yesText.anchor.set(0.5, 0.5);
		yesBtn.addChild(yesText);
		yesBtn.x = -200; // Increased from -150 to -200
		yesBtn.y = 80;
		yesBtn.interactive = true;
		// No button - increased spacing
		var noBtn = confirmContainer.addChild(new Container());
		var noBg = noBtn.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		noBg.tint = 0xFF0000;
		var noText = new Text2('No', {
			size: 40,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 2
		});
		noText.anchor.set(0.5, 0.5);
		noBtn.addChild(noText);
		noBtn.x = 200; // Increased from 150 to 200
		noBtn.y = 80;
		noBtn.interactive = true;
		// Yes button handlers
		yesBtn.down = function () {
			tween(yesBg, {
				scaleX: 0.7,
				scaleY: 0.7
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(yesBg, {
						scaleX: 0.8,
						scaleY: 0.8
					}, {
						duration: 100
					});
				}
			});
		};
		yesBtn.up = function () {
			// Reset all BPM values to defaults
			window.drumBPM = 60;
			window.guitarBPM = 10;
			window.cymbalBPM = 30;
			window.maracasBPM = 120;
			window.pianoBPM = 10;
			window.fluteBPM = 10;
			window.audienceBPM = 30;
			// Close confirmation dialog
			confirmContainer.destroy();
			// Reopen menu to refresh display
			menuButton.up(); // Reopen menu
		};
		// No button handlers
		noBtn.down = function () {
			tween(noBg, {
				scaleX: 0.7,
				scaleY: 0.7
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(noBg, {
						scaleX: 0.8,
						scaleY: 0.8
					}, {
						duration: 100
					});
				}
			});
		};
		noBtn.up = function () {
			confirmContainer.destroy();
			// Reopen menu
			menuButton.up(); // Reopen menu
		};
	};
	// Disco lights control button
	var muteAllBtn = menuContainer.addChild(new Container());
	var muteAllBg = muteAllBtn.attachAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.6,
		scaleY: 0.6
	});
	muteAllBg.tint = window.discoMuted ? 0xFF0000 : 0xFFAA00;
	var muteAllIcon = muteAllBtn.attachAsset('disco', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.8,
		scaleY: 0.8,
		x: -60,
		y: 0
	});
	muteAllIcon.tint = window.discoMuted ? 0x666666 : 0xFFFFFF;
	// Add Disco text
	var discoText = new Text2('Disco', {
		size: 30,
		fill: '#FFFFFF',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	discoText.anchor.set(0.5, 0.5);
	discoText.x = 20;
	muteAllBtn.addChild(discoText);
	muteAllBtn.y = 145;
	muteAllBtn.interactive = true;
	// Mute all button handlers
	muteAllBtn.down = function () {
		tween(muteAllBg, {
			scaleX: 0.54,
			scaleY: 0.54
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(muteAllBg, {
					scaleX: 0.6,
					scaleY: 0.6
				}, {
					duration: 100
				});
			}
		});
	};
	muteAllBtn.up = function () {
		// Toggle disco lights visibility state
		window.discoMuted = !window.discoMuted;
		muteAllBg.tint = window.discoMuted ? 0xFF0000 : 0xFFAA00;
		muteAllIcon.tint = window.discoMuted ? 0x666666 : 0xFFFFFF;
		// Control disco lights visibility
		if (window.discoMuted) {
			// Hide disco lights
			if (window.discoLights) {
				window.discoLights.visible = false;
			}
			if (window.topLights) {
				window.topLights.visible = false;
			}
			if (window.partyOverlay) {
				window.partyOverlay.visible = false;
			}
			if (window.discoBallContainer) {
				window.discoBallContainer.visible = false;
			}
		} else if (musicians.length >= 10) {
			// Show disco lights (disco starts at 10 audience)
			if (window.discoLights) {
				window.discoLights.visible = true;
			}
			if (window.topLights) {
				window.topLights.visible = true;
			}
			if (window.partyOverlay) {
				window.partyOverlay.visible = true;
			}
			if (window.discoBallContainer) {
				window.discoBallContainer.visible = true;
			}
		}
	};
	// Reset button - smaller and moved down
	var resetBtn = menuContainer.addChild(new Container());
	var resetBtnBg = resetBtn.attachAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2
	});
	resetBtnBg.tint = 0xFF0000;
	var resetBtnText = new Text2('Restart', {
		size: 48,
		fill: '#FFFFFF',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	resetBtnText.anchor.set(0.5, 0.5);
	resetBtn.addChild(resetBtnText);
	resetBtn.y = 500;
	resetBtn.interactive = true;
	// Close button - smaller and moved down
	var closeBtn = menuContainer.addChild(new Container());
	var closeBtnBg = closeBtn.attachAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 1.2
	});
	closeBtnBg.tint = 0x4CAF50;
	var closeBtnText = new Text2('Close', {
		size: 48,
		fill: '#FFFFFF',
		font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
		letterSpacing: 2
	});
	closeBtnText.anchor.set(0.5, 0.5);
	closeBtn.addChild(closeBtnText);
	closeBtn.y = 700;
	closeBtn.interactive = true;
	// Reset button handler
	resetBtn.down = function () {
		tween(resetBtnBg, {
			scaleX: 1.08,
			scaleY: 1.08
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(resetBtnBg, {
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 100
				});
			}
		});
	};
	resetBtn.up = function () {
		// Close menu first
		menuContainer.destroy();
		game.menuContainer = null;
		// Create confirmation dialog on GUI layer
		var confirmContainer = LK.gui.center.addChild(new Container());
		// Dark overlay
		var confirmOverlay = confirmContainer.attachAsset('goldCoin', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 200,
			scaleY: 200,
			alpha: 0.7
		});
		confirmOverlay.tint = 0x000000;
		// Dialog box - darker color
		var dialogBg = confirmContainer.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2.5,
			scaleY: 2.5
		});
		dialogBg.tint = 0x404040; // Dark gray color
		// Confirmation text
		var confirmText = new Text2('Reset All Progress?', {
			size: 60,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 3
		});
		confirmText.anchor.set(0.5, 0.5);
		confirmText.y = -50;
		confirmContainer.addChild(confirmText);
		// Yes button - increased spacing
		var yesBtn = confirmContainer.addChild(new Container());
		var yesBg = yesBtn.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		yesBg.tint = 0x4CAF50;
		var yesText = new Text2('Yes', {
			size: 40,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 2
		});
		yesText.anchor.set(0.5, 0.5);
		yesBtn.addChild(yesText);
		yesBtn.x = -200; // Increased from -150 to -200
		yesBtn.y = 80;
		yesBtn.interactive = true;
		// No button - increased spacing
		var noBtn = confirmContainer.addChild(new Container());
		var noBg = noBtn.attachAsset('buyButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8,
			scaleY: 0.8
		});
		noBg.tint = 0xFF0000;
		var noText = new Text2('No', {
			size: 40,
			fill: '#FFFFFF',
			font: "'Impact', 'Arial Black', 'Helvetica Neue', sans-serif",
			letterSpacing: 2
		});
		noText.anchor.set(0.5, 0.5);
		noBtn.addChild(noText);
		noBtn.x = 200; // Increased from 150 to 200
		noBtn.y = 80;
		noBtn.interactive = true;
		// Yes button handlers
		yesBtn.down = function () {
			tween(yesBg, {
				scaleX: 0.7,
				scaleY: 0.7
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(yesBg, {
						scaleX: 0.8,
						scaleY: 0.8
					}, {
						duration: 100
					});
				}
			});
		};
		yesBtn.up = function () {
			// Clear storage
			storage.gold = null;
			storage.passiveIncome = null;
			storage.drumstickCount = null;
			storage.drumsticksPurchased = null;
			storage.musicianCount = null;
			storage.unlockedInstruments = null;
			storage.instrumentsPurchased = null;
			// Reload game
			LK.showGameOver();
		};
		// No button handlers
		noBtn.down = function () {
			tween(noBg, {
				scaleX: 0.7,
				scaleY: 0.7
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(noBg, {
						scaleX: 0.8,
						scaleY: 0.8
					}, {
						duration: 100
					});
				}
			});
		};
		noBtn.up = function () {
			confirmContainer.destroy();
		};
	};
	// Close button handler
	closeBtn.down = function () {
		tween(closeBtnBg, {
			scaleX: 1.08,
			scaleY: 1.08
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(closeBtnBg, {
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 100
				});
			}
		});
	};
	closeBtn.up = function () {
		menuContainer.destroy();
		game.menuContainer = null;
	};
};
// Function to transition camera to instrument
function transitionToInstrument(instrumentName) {
	if (isTransitioning) return; // Prevent multiple transitions
	isTransitioning = true; // Set flag to prevent arrow clicks
	var targetX = 0;
	switch (instrumentName) {
		case 'drum':
			targetX = 0;
			break;
		case 'guitar':
			targetX = -2048;
			break;
		case 'cymbal':
			targetX = -4096;
			break;
		case 'maracas':
			targetX = -6144;
			break;
		case 'piano':
			targetX = -8292; // Adjusted to match new piano position (100 pixels more)
			currentInstrument = 'piano';
			break;
		case 'flute':
			targetX = -10340; // Position for flute (11364 - 1024)
			currentInstrument = 'flute';
			break;
	}
	// Smooth camera transition
	tween(cameraContainer, {
		x: targetX
	}, {
		duration: 500,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			currentCameraX = targetX;
			if (instrumentName !== 'piano') {
				currentInstrument = instrumentName;
			}
			isTransitioning = false; // Clear flag after transition completes
			updateNavigationArrows();
		}
	});
}
// Function to update navigation arrows
function updateNavigationArrows() {
	// Remove all existing arrows
	if (arrowForward1) {
		arrowForward1.destroy();
		arrowForward1 = null;
	}
	if (arrowForward2) {
		arrowForward2.destroy();
		arrowForward2 = null;
	}
	if (arrowForward3) {
		arrowForward3.destroy();
		arrowForward3 = null;
	}
	if (arrowBack1) {
		arrowBack1.destroy();
		arrowBack1 = null;
	}
	if (arrowBack2) {
		arrowBack2.destroy();
		arrowBack2 = null;
	}
	if (arrowBack3) {
		arrowBack3.destroy();
		arrowBack3 = null;
	}
	if (arrowForward4) {
		arrowForward4.destroy();
		arrowForward4 = null;
	}
	if (arrowBack4) {
		arrowBack4.destroy();
		arrowBack4 = null;
	}
	// Add appropriate arrows based on current instrument
	switch (currentInstrument) {
		case 'drum':
			if (guitarPurchased) {
				arrowForward1 = game.addChild(LK.getAsset('arrowforward1', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 1800,
					y: 1300
				}));
				arrowForward1.interactive = true;
				arrowForward1.down = function () {
					// Block interaction if menu is open
					if (game.menuContainer && game.menuContainer.parent) return;
					if (!isTransitioning) transitionToInstrument('guitar');
				};
			}
			break;
		case 'guitar':
			arrowBack1 = game.addChild(LK.getAsset('arrowback1', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 200,
				y: 1300
			}));
			arrowBack1.interactive = true;
			arrowBack1.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				if (!isTransitioning) transitionToInstrument('drum');
			};
			if (unlockedInstruments.includes('cymbal')) {
				arrowForward2 = game.addChild(LK.getAsset('arrowforward2', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 1800,
					y: 1300
				}));
				arrowForward2.interactive = true;
				arrowForward2.down = function () {
					// Block interaction if menu is open
					if (game.menuContainer && game.menuContainer.parent) return;
					if (!isTransitioning) transitionToInstrument('cymbal');
				};
			}
			break;
		case 'cymbal':
			arrowBack2 = game.addChild(LK.getAsset('arrowback2', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 200,
				y: 1300
			}));
			arrowBack2.interactive = true;
			arrowBack2.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				if (!isTransitioning) transitionToInstrument('guitar');
			};
			if (unlockedInstruments.includes('maracas')) {
				arrowForward3 = game.addChild(LK.getAsset('arrowforward3', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 1800,
					y: 1300
				}));
				arrowForward3.interactive = true;
				arrowForward3.down = function () {
					// Block interaction if menu is open
					if (game.menuContainer && game.menuContainer.parent) return;
					if (!isTransitioning) transitionToInstrument('maracas');
				};
			}
			break;
		case 'maracas':
			arrowBack3 = game.addChild(LK.getAsset('arrowback3', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 200,
				y: 1300
			}));
			arrowBack3.interactive = true;
			arrowBack3.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				if (!isTransitioning) transitionToInstrument('cymbal');
			};
			if (unlockedInstruments.includes('piano')) {
				// Create arrow forward 4 for piano
				arrowForward4 = game.addChild(LK.getAsset('arrowforward4', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 1800,
					y: 1300
				}));
				arrowForward4.interactive = true;
				arrowForward4.down = function () {
					// Block interaction if menu is open
					if (game.menuContainer && game.menuContainer.parent) return;
					if (!isTransitioning) transitionToInstrument('piano');
				};
			}
			break;
		case 'piano':
			arrowBack4 = game.addChild(LK.getAsset('arrowback4', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 200,
				y: 1300
			}));
			arrowBack4.interactive = true;
			arrowBack4.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				if (!isTransitioning) transitionToInstrument('maracas');
			};
			if (unlockedInstruments.includes('flute')) {
				// Create arrow forward to flute
				arrowForward4 = game.addChild(LK.getAsset('arrowforward4', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 1800,
					y: 1300
				}));
				arrowForward4.interactive = true;
				arrowForward4.down = function () {
					// Block interaction if menu is open
					if (game.menuContainer && game.menuContainer.parent) return;
					if (!isTransitioning) transitionToInstrument('flute');
				};
			}
			break;
		case 'flute':
			arrowBack4 = game.addChild(LK.getAsset('arrowback4', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 200,
				y: 1300
			}));
			arrowBack4.interactive = true;
			arrowBack4.down = function () {
				// Block interaction if menu is open
				if (game.menuContainer && game.menuContainer.parent) return;
				if (!isTransitioning) transitionToInstrument('piano');
			};
			break;
	}
}
// Button handlers
buyDrumstickBtn.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	// FLUTE FLUTEBLOW PURCHASE LOGIC
	if (currentInstrument === 'flute') {
		if (gold >= fluteblowCost) {
			gold -= fluteblowCost;
			fluteblowsPurchased++;
			// Enable automatic flute hitting with 10 BPM
			window.fluteAutoPlay = true;
			window.fluteAutoPlayCounter = 0;
			// Do not set fluteHasHitOnce to false, so it won't sync with drumstick
			// Recalculate passive income
			recalculatePassiveIncome();
			if (!window.globalMuted) {
				LK.getSound('purchase').play();
			}
			// Increase fluteblow cost for next purchase
			fluteblowCost = Math.floor(fluteblowCost * 1.5);
			// Update button to show new count and cost
			buyDrumstickBtn.updateButton('Fluteblow', fluteblowCost, gold >= fluteblowCost, fluteblowsPurchased);
		}
		return;
	}
	// PIANO PIANIST PURCHASE LOGIC
	if (currentInstrument === 'piano') {
		if (gold >= pianistCost) {
			gold -= pianistCost;
			pianistsPurchased++;
			// Create pianist if it doesn't exist
			if (pianists.length === 0) {
				var newPianist = cameraContainer.addChild(new Pianist());
				// Position pianist above piano but lower
				if (pianoAsset) {
					newPianist.x = pianoAsset.x;
					newPianist.y = pianoAsset.y - 200;
				} else {
					// Default position if piano doesn't exist
					newPianist.x = 9316;
					newPianist.y = 1220 - 200;
				}
				// Set piano reference for visual feedback
				newPianist.pianoReference = pianoAsset;
				newPianist.hasHitOnce = false; // Initialize first hit flag
				pianists.push(newPianist);
			}
			// Increase pianist cost for next purchase
			pianistCost = Math.floor(pianistCost * 1.5);
			// Recalculate passive income
			recalculatePassiveIncome();
			if (!window.globalMuted) {
				LK.getSound('purchase').play();
			}
			// Update button to show new count and cost
			buyDrumstickBtn.updateButton('Pianist', pianistCost, gold >= pianistCost, pianistsPurchased);
		}
		return;
	}
	// MARACAS SHAKE PURCHASE LOGIC
	if (currentInstrument === 'maracas') {
		if (typeof window.maracasShakeCost === 'undefined') window.maracasShakeCost = 12000;
		if (typeof window.maracasShakeCount === 'undefined') window.maracasShakeCount = 0;
		var maracasShakeCost = window.maracasShakeCost;
		// Allow purchase if player can afford
		if (gold >= maracasShakeCost) {
			gold -= maracasShakeCost;
			window.maracasShakeCount++;
			window.maracasHasHitOnce = false; // Initialize first hit flag
			// Only play purchase sound, no maracas hit animation during purchase
			if (!window.globalMuted) {
				LK.getSound('purchase').play();
			}
			// Recalculate passive income
			recalculatePassiveIncome();
			// Increase cost for next purchase
			window.maracasShakeCost = Math.floor(window.maracasShakeCost * 1.3);
			// Update button to show new count and cost
			buyDrumstickBtn.updateButton('Maracas Shake', window.maracasShakeCost, gold >= window.maracasShakeCost, window.maracasShakeCount);
		}
		return;
	}
	// CYMBALSTICK PURCHASE LOGIC
	if (currentInstrument === 'cymbal') {
		if (typeof window.cymbalsticksPurchased === 'undefined') window.cymbalsticksPurchased = 0;
		if (typeof window.cymbalstickCost === 'undefined') window.cymbalstickCost = 2200;
		var cymbalstickCount = window.cymbalsticksPurchased;
		var cymbalstickCost = window.cymbalstickCost;
		// Check if player has enough fingers
		if (gold >= cymbalstickCost && fingersPurchased >= 10) {
			gold -= cymbalstickCost;
			window.cymbalsticksPurchased++;
			// Create auto cymbal stick if it doesn't exist
			if (autoCymbalsticks.length === 0) {
				var newAutoCymbalstick = cameraContainer.addChild(new AutoCymbalstick());
				// Position auto cymbal stick on left side of cymbal
				if (cymbalAsset) {
					newAutoCymbalstick.x = cymbalAsset.x - 380;
					newAutoCymbalstick.y = cymbalAsset.y - 50;
				} else {
					// Default position if cymbal doesn't exist
					newAutoCymbalstick.x = 5120 - 380;
					newAutoCymbalstick.y = 1220 - 50;
				}
				// Set cymbal reference for visual feedback
				newAutoCymbalstick.cymbalReference = cymbalAsset;
				newAutoCymbalstick.hasHitOnce = false; // Initialize first hit flag
				autoCymbalsticks.push(newAutoCymbalstick);
				// Start CD rotation when first cymbalstick is purchased (if music is playing)
				if (!cdRotationTween && isMusicPlaying) {
					var rotateContinuously = function rotateContinuously() {
						// Check if music is still playing before starting new rotation
						if (!isMusicPlaying) {
							// Stop any existing tween if music stopped
							if (cdRotationTween) {
								tween.stop(cdRotationTween);
								cdRotationTween = null;
							}
							return;
						}
						cdRotationTween = tween(decorationAsset, {
							rotation: decorationAsset.rotation + Math.PI * 2
						}, {
							duration: 4000,
							easing: tween.linear,
							onFinish: function onFinish() {
								if (isMusicPlaying) {
									rotateContinuously(); // Continue rotating
								} else {
									// Ensure tween is cleared if music stopped during animation
									cdRotationTween = null;
								}
							}
						});
					};
					rotateContinuously();
				}
			}
			// Recalculate passive income
			recalculatePassiveIncome();
			// Increase cost for next cymbalstick (optional, can be fixed if desired)
			window.cymbalstickCost = Math.floor(window.cymbalstickCost * 1.3);
			if (!window.globalMuted) {
				LK.getSound('purchase').play();
			}
			// Update button
			buyDrumstickBtn.updateButton('Cymbalstick', window.cymbalstickCost, gold >= window.cymbalstickCost, window.cymbalsticksPurchased);
		}
		return;
	}
	var currentCost = currentInstrument === 'guitar' ? fingerCost : drumstickCost;
	if (gold >= currentCost) {
		gold -= currentCost;
		if (currentInstrument === 'guitar') {
			fingersPurchased++;
			// Create finger if it doesn't exist
			if (fingers.length === 0) {
				var newFinger = cameraContainer.addChild(new AutoFinger());
				// Position finger on right side of guitar
				if (guitarAsset) {
					newFinger.x = guitarAsset.x - 250; // Move significantly more to the left
					newFinger.y = guitarAsset.y + 50; // Move finger up a bit more (reduced from 80 to 50)
				} else {
					// If guitar doesn't exist yet, position at default location
					newFinger.x = 3072 - 250;
					newFinger.y = 1220 + 50;
				}
				// Set guitar reference for visual feedback
				newFinger.guitarReference = guitarAsset;
				newFinger.hasHitOnce = false; // Initialize first hit flag
				fingers.push(newFinger);
			}
			// Recalculate passive income
			recalculatePassiveIncome();
			fingerCost = Math.floor(fingerCost * 1.3);
		} else {
			drumsticksPurchased++;
			// Create drumstick if it doesn't exist
			if (drumsticks.length === 0) {
				var newStick = cameraContainer.addChild(new AutoDrumstick());
				// Position drumstick on left side of drum
				newStick.x = mainDrum.x - 350;
				newStick.y = mainDrum.y - 200;
				// Rotate drumstick to point towards the drum
				newStick.rotation = 0;
				// Set drum reference for visual feedback
				newStick.drumReference = mainDrum;
				drumsticks.push(newStick);
			}
			// Update drumstick income on the drumstick object
			if (drumsticks.length > 0) {
				drumsticks[0].income = 2; // Base income per hit
			}
			// Recalculate passive income
			recalculatePassiveIncome();
			// Update drumstick cost with 30% increase
			drumstickCost = Math.floor(drumstickCost * 1.3);
		}
		if (!window.globalMuted) {
			console.log('Playing purchase sound');
			LK.getSound('purchase').play();
		} else {
			console.log('Purchase sound muted');
		}
		// Force update button to refresh count display
		var buttonText = currentInstrument === 'guitar' ? 'Finger' : 'Drumstick';
		var purchaseCount = currentInstrument === 'guitar' ? fingersPurchased : drumsticksPurchased;
		var nextCost = currentInstrument === 'guitar' ? fingerCost : drumstickCost;
		buyDrumstickBtn.updateButton(buttonText, nextCost, gold >= nextCost, purchaseCount);
	}
};
buyMusicianBtn.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	var requiredFingers = guitarPurchased ? 10 : 0;
	var guitarAvailableButNotPurchased = musicians.length >= 10 && !guitarPurchased;
	// Check cymbalstick count for audience lock at 15
	var cymbalstickCount = typeof window.cymbalsticksPurchased !== 'undefined' ? window.cymbalsticksPurchased : 0;
	var audienceLocked15 = musicians.length >= 15 && cymbalstickCount < 10;
	// Check maracas shake count for audience lock at 25
	var maracasShakeCount = typeof window.maracasShakeCount !== 'undefined' ? window.maracasShakeCount : 0;
	var audienceLocked25 = musicians.length >= 25 && maracasShakeCount < 5;
	// Check pianist count for audience lock at 50
	var audienceLocked50 = musicians.length >= 50 && pianistsPurchased < 5;
	var canPurchase = !guitarAvailableButNotPurchased && !audienceLocked15 && !audienceLocked25 && !audienceLocked50 && (guitarPurchased ? fingersPurchased >= requiredFingers : drumsticksPurchased >= 10);
	if (canPurchase && gold >= musicianCost) {
		// Helper function for new audience dancing
		var _startAudienceDancing = function startAudienceDancing(audience) {
			if (!window.audienceDancing) return;
			// Create more realistic dance movements
			var dancePhase = Math.random() < 0.5 ? 'sway' : 'bounce';
			if (dancePhase === 'sway') {
				// Swaying side to side movement
				var swayDistance = 30 + Math.random() * 40; // 30-70 pixels
				var swayTime = 800 + Math.random() * 400; // 800-1200ms
				// Sway to one side
				tween(audience, {
					x: audience.originalX + swayDistance,
					rotation: 0.1 // Slight tilt
				}, {
					duration: swayTime,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						// Sway to other side
						tween(audience, {
							x: audience.originalX - swayDistance,
							rotation: -0.1 // Tilt opposite way
						}, {
							duration: swayTime,
							easing: tween.easeInOut,
							onFinish: function onFinish() {
								// Return to center and continue
								tween(audience, {
									x: audience.originalX,
									rotation: 0
								}, {
									duration: swayTime / 2,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										_startAudienceDancing(audience);
									}
								});
							}
						});
					}
				});
			} else {
				// Bouncing movement without shape distortion
				var bounceHeight = 15 + Math.random() * 25; // 15-40 pixels
				var bounceTime = 400 + Math.random() * 200; // 400-600ms
				// Bounce up - only move position, no scaling
				tween(audience, {
					y: audience.y - bounceHeight
				}, {
					duration: bounceTime,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						// Bounce down
						tween(audience, {
							y: audience.y + bounceHeight
						}, {
							duration: bounceTime,
							easing: tween.bounceOut,
							onFinish: function onFinish() {
								_startAudienceDancing(audience);
							}
						});
					}
				});
			}
		};
		// Check if this is the first audience purchase
		var isFirstAudience = musicians.length === 0;
		gold -= musicianCost;
		var newAudience = game.addChild(new Audience());
		// Random spawn position at bottom of screen with slight vertical variation
		newAudience.x = 200 + Math.random() * 1648; // Random x between 200 and 1848
		newAudience.y = 2435 + (Math.random() - 0.5) * 50; // Spawn between 2410-2460 (moved up by 15 pixels total)
		// Only set instruments if guitar is not purchased
		if (!guitarPurchased && unlockedInstruments.length > 1) {
			var randomInstrument = unlockedInstruments[Math.floor(Math.random() * (unlockedInstruments.length - 1)) + 1];
			newAudience.setInstrument(randomInstrument);
		}
		// If disco is active (10+ audience), start dancing for new member
		if (musicians.length >= 10 && window.audienceDancing) {
			newAudience.originalX = newAudience.x;
			// Start dancing with a slight delay
			LK.setTimeout(function () {
				_startAudienceDancing(newAudience);
			}, 100);
		}
		musicians.push(newAudience);
		goldPerTap = Math.floor(goldPerTap * newAudience.multiplier);
		// Remove individual audience income - now using multiplier system
		// Recalculate passive income to include new audience member
		recalculatePassiveIncome();
		// Increase cost by 1.3x (30% increase)
		musicianCost = Math.floor(musicianCost * 1.3);
		if (!window.globalMuted) {
			LK.getSound('purchase').play();
		}
		// Force update button to refresh count display
		var isLocked = guitarPurchased ? fingersPurchased < 10 : drumsticksPurchased < 10;
		var lockMessage = guitarPurchased ? '10 Fingers' : '10 Drumsticks';
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost && !isLocked, musicians.length, isLocked, lockMessage);
	}
};
buyInstrumentBtn.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	var nextInstrument = null;
	var cost = 0;
	if (!unlockedInstruments.includes('guitar')) {
		nextInstrument = 'guitar';
		cost = instrumentCosts.guitar;
	} else if (!unlockedInstruments.includes('cymbal')) {
		nextInstrument = 'cymbal';
		cost = instrumentCosts.cymbal;
	} else if (!unlockedInstruments.includes('maracas')) {
		nextInstrument = 'maracas';
		cost = instrumentCosts.maracas;
	}
	if (nextInstrument && gold >= cost && (nextInstrument !== 'guitar' || musicians.length >= 10) && (nextInstrument !== 'cymbal' || musicians.length >= 15 && fingersPurchased >= 10) && (nextInstrument !== 'maracas' || musicians.length >= 25)) {
		gold -= cost;
		unlockedInstruments.push(nextInstrument);
		instrumentsPurchased++;
		// Set guitar purchased flag and update musician cost to 500
		if (nextInstrument === 'guitar') {
			guitarPurchased = true;
			musicianCost = 500;
			guitarAsset.visible = true; // Show guitar
		} else if (nextInstrument === 'cymbal') {
			// Show cymbal
			cymbalAsset.visible = true;
			// Music now starts at 10 audience with disco, not on cymbal purchase
		} else if (nextInstrument === 'maracas') {
			// Show maracas
			maracasAsset.visible = true;
			// Show piano button when maracas is purchased
			buyPianoBtn.visible = true;
		}
		if (!window.globalMuted) {
			LK.getSound('purchase').play();
		}
		// Show guitar when purchased
		if (nextInstrument === 'guitar') {
			// Create finger if purchased but not created yet
			if (fingersPurchased > 0 && fingers.length === 0) {
				var newFinger = cameraContainer.addChild(new AutoFinger());
				// Position finger on guitar
				newFinger.x = guitarAsset.x - 250;
				newFinger.y = guitarAsset.y + 50;
				newFinger.guitarReference = guitarAsset;
				fingers.push(newFinger);
			}
		}
		// Update navigation arrows after purchasing any instrument
		updateNavigationArrows();
		// Update button for next instrument
		if (nextInstrument === 'guitar') {
			buyInstrumentBtn.updateButton('Cymbal', instrumentCosts.cymbal, gold >= instrumentCosts.cymbal, undefined);
		} else if (nextInstrument === 'cymbal') {
			buyInstrumentBtn.updateButton('Maracas', instrumentCosts.maracas, gold >= instrumentCosts.maracas, undefined);
		} else if (nextInstrument === 'maracas') {
			// Hide instrument button after maracas
			buyInstrumentBtn.visible = false;
		}
	}
};
// Passive income timer
var incomeTimer = 0;
// Function to hide tutorial elements
function hideTutorial() {
	if (tutorialHand && tutorialHand.parent) {
		// Fade out and destroy tutorial hand
		tween(tutorialHand, {
			alpha: 0,
			scaleX: 0.5,
			scaleY: 0.5
		}, {
			duration: 500,
			onFinish: function onFinish() {
				if (tutorialHand && tutorialHand.parent) {
					tutorialHand.destroy();
					tutorialHand = null;
				}
			}
		});
	}
	if (tutorialText && tutorialText.parent) {
		// Fade out and destroy tutorial banner
		tween(tutorialText, {
			alpha: 0,
			scaleX: 0.4,
			scaleY: 0.4
		}, {
			duration: 500,
			onFinish: function onFinish() {
				if (tutorialText && tutorialText.parent) {
					tutorialText.destroy();
					tutorialText = null;
				}
			}
		});
	}
	// Remove shadow overlay if it exists
	if (window.tutorialShadow && window.tutorialShadow.parent) {
		tween(window.tutorialShadow, {
			alpha: 0
		}, {
			duration: 500,
			onFinish: function onFinish() {
				if (window.tutorialShadow && window.tutorialShadow.parent) {
					window.tutorialShadow.destroy();
					window.tutorialShadow = null;
				}
			}
		});
	}
	// Remove tutorial drum button without fade effect
	if (window.tutorialDrumButton && window.tutorialDrumButton.parent) {
		window.tutorialDrumButton.destroy();
		window.tutorialDrumButton = null;
	}
	// Remove tutorial drumstick button without fade effect
	if (window.tutorialDrumstickButton && window.tutorialDrumstickButton.parent) {
		window.tutorialDrumstickButton.destroy();
		window.tutorialDrumstickButton = null;
	}
	showTutorial = false;
}
// Main game loop
game.update = function () {
	// Initialize audienceBPM if not set
	if (typeof window.audienceBPM === 'undefined') {
		window.audienceBPM = 120;
	}
	// Initialize drumBPM if not set to ensure drum sounds play
	if (typeof window.drumBPM === 'undefined') {
		window.drumBPM = 60;
	}
	// Check if all instruments are purchased (guitar, cymbal, maracas)
	var allInstrumentsPurchased = unlockedInstruments.includes('guitar') && unlockedInstruments.includes('cymbal') && unlockedInstruments.includes('maracas');
	// Check if audience reached 10 for disco lights
	if (!window.discoLightsActive && musicians.length >= 10 && !window.discoMuted) {
		// Start music when disco begins if not already playing
		if (!isMusicPlaying && !window.globalMuted) {
			LK.playMusic('ambientMusic', {
				fade: {
					start: 0,
					end: 0.7,
					duration: 2000
				}
			});
			isMusicPlaying = true;
		}
		// Start audience dancing when disco begins
		if (!window.audienceDancing) {
			window.audienceDancing = true;
			// Start dancing animations for all audience members
			for (var i = 0; i < musicians.length; i++) {
				var audience = musicians[i];
				// Store original position
				audience.originalX = audience.x;
				// Start random movement
				startAudienceDancing(audience);
			}
		}
		// Function to create continuous swinging motion
		var startDiscoBallSwing = function startDiscoBallSwing() {
			var swingRight = function swingRight() {
				tween(window.discoBallContainer, {
					rotation: 0.2
				}, {
					duration: 2000,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						swingLeft();
					}
				});
			};
			var swingLeft = function swingLeft() {
				tween(window.discoBallContainer, {
					rotation: -0.2
				}, {
					duration: 2000,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						swingRight();
					}
				});
			};
			// Start the swing
			swingRight();
		}; // Create container for random top lights
		window.discoLightsActive = true;
		// Start CD rotation when disco begins (10 audience)
		if (!cdRotationTween && decorationAsset && isMusicPlaying) {
			var rotateContinuously = function rotateContinuously() {
				// Check if music is still playing before starting new rotation
				if (!isMusicPlaying) {
					// Stop any existing tween if music stopped
					if (cdRotationTween) {
						tween.stop(cdRotationTween);
						cdRotationTween = null;
					}
					return;
				}
				cdRotationTween = tween(decorationAsset, {
					rotation: decorationAsset.rotation + Math.PI * 2
				}, {
					duration: 4000,
					easing: tween.linear,
					onFinish: function onFinish() {
						if (isMusicPlaying) {
							rotateContinuously(); // Continue rotating
						} else {
							// Ensure tween is cleared if music stopped during animation
							cdRotationTween = null;
						}
					}
				});
			};
			// Start music if not already playing and not globally muted
			if (!isMusicPlaying && !window.globalMuted) {
				LK.playMusic('ambientMusic', {
					fade: {
						start: 0,
						end: 0.7,
						duration: 2000
					}
				});
				isMusicPlaying = true;
			}
			rotateContinuously();
		}
		// Create disco ball hanging from ceiling - add after background (at index 1)
		// This ensures it's behind piano (in cameraContainer) and disco lights
		window.discoBallContainer = game.addChildAt(new Container(), 1);
		window.discoBallContainer.x = 1024;
		window.discoBallContainer.y = -150; // Start above screen
		var discoBall = window.discoBallContainer.attachAsset('discoBall', {
			anchorX: 0.5,
			anchorY: 0,
			scaleX: 1,
			scaleY: 1
		});
		// Animate disco ball dropping down
		tween(window.discoBallContainer, {
			y: 200
		}, {
			duration: 1500,
			easing: tween.bounceOut,
			onFinish: function onFinish() {
				// Start swinging animation
				startDiscoBallSwing();
			}
		});
		// Create disco light container AFTER disco ball (so lights appear in front)
		window.discoLights = game.addChild(new Container());
		// Create multiple colored lights with more vibrant colors
		var colors = [0xFF1493, 0x00FF7F, 0x1E90FF, 0xFFD700, 0xFF69B4, 0x00CED1]; // DeepPink, SpringGreen, DodgerBlue, Gold, HotPink, DarkTurquoise
		window.discoLightAssets = [];
		for (var i = 0; i < 6; i++) {
			var light = window.discoLights.attachAsset('goldCoin', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 20,
				scaleY: 20,
				alpha: 0.12,
				x: 200 + i * 300,
				y: 300
			});
			light.tint = colors[i];
			window.discoLightAssets.push(light);
		}
		window.topLights = game.addChild(new Container());
		window.topLightPool = [];
		// Create persistent party overlay
		window.partyOverlay = game.addChild(new Container());
		var partyLight = window.partyOverlay.attachAsset('goldCoin', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 300,
			scaleY: 300,
			alpha: 0,
			x: 1024,
			y: 1366
		});
		partyLight.tint = 0xFFFFFF;
		window.partyOverlayLight = partyLight;
		// Create full screen light transition effect
		var fullScreenFlash = game.addChild(new Container());
		var flashOverlay = fullScreenFlash.attachAsset('goldCoin', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 250,
			scaleY: 250,
			alpha: 0,
			x: 1024,
			y: 1366
		});
		flashOverlay.tint = 0xFFFFFF;
		// Animate full screen flash with party overlay
		tween(flashOverlay, {
			alpha: 0.25
		}, {
			duration: 50,
			onFinish: function onFinish() {
				// Fade in party overlay
				tween(partyLight, {
					alpha: 0.05
				}, {
					duration: 100
				});
				tween(flashOverlay, {
					alpha: 0
				}, {
					duration: 200,
					onFinish: function onFinish() {
						fullScreenFlash.destroy();
					}
				});
			}
		});
	}
	// Audience dancing is now triggered with disco lights at 10 audience members
	// Function to start dancing animation for an audience member
	function startAudienceDancing(audience) {
		if (!window.audienceDancing) return;
		// Create more realistic dance movements
		var dancePhase = Math.random() < 0.5 ? 'sway' : 'bounce';
		if (dancePhase === 'sway') {
			// Swaying side to side movement
			var swayDistance = 30 + Math.random() * 40; // 30-70 pixels
			var swayTime = 800 + Math.random() * 400; // 800-1200ms
			// Sway to one side
			tween(audience, {
				x: audience.originalX + swayDistance,
				rotation: 0.1 // Slight tilt
			}, {
				duration: swayTime,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Sway to other side
					tween(audience, {
						x: audience.originalX - swayDistance,
						rotation: -0.1 // Tilt opposite way
					}, {
						duration: swayTime,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							// Return to center and continue
							tween(audience, {
								x: audience.originalX,
								rotation: 0
							}, {
								duration: swayTime / 2,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									startAudienceDancing(audience);
								}
							});
						}
					});
				}
			});
		} else {
			// Bouncing movement without shape distortion
			var bounceHeight = 15 + Math.random() * 25; // 15-40 pixels
			var bounceTime = 400 + Math.random() * 200; // 400-600ms
			// Bounce up - only move position, no scaling
			tween(audience, {
				y: audience.y - bounceHeight
			}, {
				duration: bounceTime,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					// Bounce down
					tween(audience, {
						y: audience.y + bounceHeight
					}, {
						duration: bounceTime,
						easing: tween.bounceOut,
						onFinish: function onFinish() {
							startAudienceDancing(audience);
						}
					});
				}
			});
		}
	}
	// Apply dancing to new audience members if dancing is active
	if (window.audienceDancing && musicians.length > 0) {
		// Check for new audience members that don't have dancing animation
		for (var i = 0; i < musicians.length; i++) {
			var audience = musicians[i];
			if (!audience.originalX) {
				audience.originalX = audience.x;
				startAudienceDancing(audience);
			}
		}
	}
	// Animate disco lights if active
	if (window.discoLightsActive && window.discoLightAssets) {
		// Animate party overlay with color transitions
		if (window.partyOverlayLight) {
			var partyBeatTick = LK.ticks % 120;
			if (partyBeatTick === 0) {
				var partyColors = [0xFF1493, 0x00FF7F, 0x1E90FF, 0xFFD700, 0xFF69B4, 0x00CED1];
				var newColor = partyColors[Math.floor(Math.random() * partyColors.length)];
				tween(window.partyOverlayLight, {
					tint: newColor,
					alpha: Math.random() * 0.12 + 0.06
				}, {
					duration: 1000,
					onFinish: function onFinish() {
						tween(window.partyOverlayLight, {
							alpha: 0.08
						}, {
							duration: 1000
						});
					}
				});
			}
		}
		// Flash lights based on beat
		var beatTick = LK.ticks % 30;
		if (beatTick === 0) {
			for (var i = 0; i < window.discoLightAssets.length; i++) {
				var light = window.discoLightAssets[i];
				// Random flashing effect with much lower alpha
				tween(light, {
					alpha: Math.random() * 0.25 + 0.1,
					scaleX: Math.random() * 15 + 15,
					scaleY: Math.random() * 15 + 15
				}, {
					duration: 200,
					onFinish: function (light) {
						return function () {
							tween(light, {
								alpha: 0.12,
								scaleX: 20,
								scaleY: 20
							}, {
								duration: 200
							});
						};
					}(light)
				});
			}
		}
		// Spawn random top lights
		if (Math.random() < 0.05 && window.topLightPool.length < 10) {
			var topLight = window.topLights.attachAsset('goldCoin', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 12,
				scaleY: 12,
				alpha: 0,
				x: 200 + Math.random() * 1648,
				y: 400 + Math.random() * 300
			});
			topLight.tint = [0xFF1493, 0x00FF7F, 0x1E90FF, 0xFFD700, 0xFF69B4, 0x00CED1][Math.floor(Math.random() * 6)]; // More vibrant colors
			window.topLightPool.push(topLight);
			// Fade in and out animation - much faster disappearance
			tween(topLight, {
				alpha: Math.random() * 0.3 + 0.15
			}, {
				duration: 200,
				onFinish: function onFinish() {
					tween(topLight, {
						alpha: 0
					}, {
						duration: 300,
						onFinish: function onFinish() {
							var index = window.topLightPool.indexOf(topLight);
							if (index > -1) {
								window.topLightPool.splice(index, 1);
							}
							topLight.destroy();
						}
					});
				}
			});
		}
	}
	// Synchronize all purchased automatic players to drum hit
	if (drumsticks.length > 0) {
		// Get drumstick hit timing
		var drumTicksPerHit = Math.floor(3600 / (window.drumBPM || 60));
		if (LK.ticks % drumTicksPerHit === 0) {
			// Force drumstick to hit
			drumsticks[0].tickCounter = drumTicksPerHit;
			// Synchronize other instruments' first hit with drumstick
			if (fingers.length > 0 && !fingers[0].hasHitOnce) {
				// Force finger to hit with drumstick on first hit
				fingers[0].tickCounter = Math.floor(3600 / (window.guitarBPM || 10));
				fingers[0].hasHitOnce = true;
			}
			if (autoCymbalsticks.length > 0 && !autoCymbalsticks[0].hasHitOnce) {
				// Force cymbalstick to hit with drumstick on first hit
				autoCymbalsticks[0].tickCounter = Math.floor(3600 / (window.cymbalBPM || 30));
				autoCymbalsticks[0].hasHitOnce = true;
			}
			if (pianists.length > 0 && !pianists[0].hasHitOnce) {
				// Force pianist to hit with drumstick on first hit
				pianists[0].tickCounter = Math.floor(3600 / (window.pianoBPM || 10));
				pianists[0].hasHitOnce = true;
			}
			// Synchronize maracas if purchased
			if (typeof window.maracasShakeCount !== 'undefined' && window.maracasShakeCount > 0 && maracasAsset && !window.maracasHasHitOnce) {
				// Trigger maracas animation
				maracasAsset.animate();
				window.maracasHasHitOnce = true;
			}
			// Synchronize flute if purchased
			if (window.fluteAutoPlay && fluteAsset && !window.fluteHasHitOnce) {
				window.fluteAutoPlayCounter = Math.floor(3600 / (window.fluteBPM || 15));
				window.fluteHasHitOnce = true;
			}
		}
	}
	// Automatic flute playing at dynamic BPM when fluteblow is purchased
	if (window.fluteAutoPlay && fluteAsset) {
		// Calculate ticks per hit based on dynamic fluteBPM
		var fluteTicksPerHit = Math.floor(3600 / (window.fluteBPM || 15));
		if (typeof window.fluteAutoPlayCounter === 'undefined') window.fluteAutoPlayCounter = 0;
		window.fluteAutoPlayCounter++;
		if (window.fluteAutoPlayCounter >= fluteTicksPerHit) {
			window.fluteAutoPlayCounter = 0;
			// Animate flute
			tween(fluteAsset, {
				scaleX: 3.1,
				scaleY: 3.1
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(fluteAsset, {
						scaleX: 3,
						scaleY: 3
					}, {
						duration: 100
					});
				}
			});
			// Generate gold
			var fluteIncome = 25000;
			gold += fluteIncome;
			// Instant gold update
			displayedGold = gold;
			// Play flute sound if not muted
			if (!window.fluteBPMMuted && !window.globalMuted) {
				LK.getSound('flutehit').play();
			}
			// Create floating text
			var floatingGold = game.addChild(new FloatingText('+' + fluteIncome, 0x87CEEB));
			floatingGold.x = fluteAsset.x + cameraContainer.x;
			floatingGold.y = fluteAsset.y - 100;
			// Create music note effect
			var note = game.addChild(new MusicNote());
			note.x = fluteAsset.x + cameraContainer.x + (Math.random() - 0.5) * 100;
			note.y = fluteAsset.y - 100;
		}
	}
	// Global clap synchronization - use dynamic audienceBPM with single clap only
	// Calculate ticks per clap based on dynamic audienceBPM
	var ticksPerClap = Math.floor(3600 / (window.audienceBPM || 30));
	if (LK.ticks % ticksPerClap === 0 && musicians.length > 0) {
		// Single clap only - no patterns
		if (!window.audienceBPMMuted && !window.globalMuted) {
			LK.getSound('clap').play();
		}
	}
	// Maracas automatic shake based on dynamic BPM
	if (typeof window.maracasShakeCount !== 'undefined' && window.maracasShakeCount > 0 && maracasAsset) {
		var maracasTicksPerShake = Math.floor(3600 / (window.maracasBPM || 120));
		if (LK.ticks % maracasTicksPerShake === 0) {
			// Trigger maracas animation and sound directly without menu check
			maracasAsset.animate();
		}
	}
	// Smooth gold display transition
	if (targetDisplayedGold !== gold) {
		targetDisplayedGold = gold;
	}
	// Smoothly interpolate displayed gold towards target
	if (displayedGold !== targetDisplayedGold) {
		var diff = targetDisplayedGold - displayedGold;
		var step = diff * 0.1; // Adjust 10% of the difference per frame
		// Ensure minimum step size for small differences
		if (Math.abs(step) < 0.1) {
			step = diff > 0 ? 0.1 : -0.1;
		}
		// Update displayed gold
		displayedGold += step;
		// Snap to target if very close
		if (Math.abs(displayedGold - targetDisplayedGold) < 0.5) {
			displayedGold = targetDisplayedGold;
		}
	}
	// Update UI
	goldText.setText('Gold: ' + Math.floor(displayedGold));
	incomeText.setText('Income: ' + passiveIncome + '/s');
	// Update button states
	// FLUTE LOGIC
	if (currentInstrument === 'flute') {
		// Update fluteblow button
		buyDrumstickBtn.updateButton('Fluteblow', fluteblowCost, gold >= fluteblowCost, fluteblowsPurchased);
		// Update audience button - always unlocked in flute view
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost, musicians.length, false, '');
		// Hide instrument button in flute view
		buyInstrumentBtn.visible = false;
		// Show piano button as locked in flute view
		buyPianoBtn.visible = true;
		buyPianoBtn.updateButton('Flute', 500000, false, undefined, true, '');
	}
	// PIANO LOGIC
	else if (currentInstrument === 'piano') {
		// Update pianist button
		buyDrumstickBtn.updateButton('Pianist', pianistCost, gold >= pianistCost, pianistsPurchased);
		// Update audience button - locked until 5 pianists or if guitar is available but not purchased
		var guitarAvailableButNotPurchased = musicians.length >= 10 && !guitarPurchased;
		// Check cymbalstick count for audience lock at 15
		var cymbalstickCount = typeof window.cymbalsticksPurchased !== 'undefined' ? window.cymbalsticksPurchased : 0;
		var audienceLocked15 = musicians.length >= 15 && cymbalstickCount < 10;
		// Check maracas shake count for audience lock at 25
		var maracasShakeCount = typeof window.maracasShakeCount !== 'undefined' ? window.maracasShakeCount : 0;
		var audienceLocked25 = musicians.length >= 25 && maracasShakeCount < 5;
		// Check pianist count for audience lock at 50
		var audienceLocked50 = musicians.length >= 50 && pianistsPurchased < 5;
		var isAudienceLocked = guitarAvailableButNotPurchased || pianistsPurchased < 5 || audienceLocked15 || audienceLocked25 || audienceLocked50;
		var audienceLockMessage = guitarAvailableButNotPurchased ? 'Buy Guitar First' : audienceLocked50 ? '5 Pianists' : audienceLocked25 ? '5 Maracas Shake' : audienceLocked15 ? '10 Cymbalstick' : isAudienceLocked ? '5 Pianists' : '';
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost && !isAudienceLocked, musicians.length, isAudienceLocked, audienceLockMessage);
		// Hide instrument button in piano view
		buyInstrumentBtn.visible = false;
		// Update piano button (right button) - locked until 5 pianists and 40 audience
		buyPianoBtn.visible = true;
		var isPianoLocked = unlockedInstruments.includes('flute') ? true : pianistsPurchased < 5 || musicians.length < 40;
		var pianoLockMessage = '';
		if (unlockedInstruments.includes('flute')) {
			pianoLockMessage = '';
		} else if (pianistsPurchased < 5) {
			pianoLockMessage = '5 Pianists';
		} else if (musicians.length < 40) {
			pianoLockMessage = '40 Audience';
		}
		buyPianoBtn.updateButton('Flute', 500000, gold >= 500000 && !isPianoLocked, undefined, isPianoLocked, pianoLockMessage);
	}
	// MARACAS LOGIC
	else if (currentInstrument === 'maracas') {
		// Initialize maracas shake cost and count
		if (typeof window.maracasShakeCost === 'undefined') window.maracasShakeCost = 12000;
		if (typeof window.maracasShakeCount === 'undefined') window.maracasShakeCount = 0;
		var maracasShakeCost = window.maracasShakeCost;
		var canAffordMaracasShake = gold >= maracasShakeCost;
		// Update buyDrumstickBtn for maracas shake - always show count and allow purchase if can afford
		buyDrumstickBtn.updateButton('Maracas Shake', maracasShakeCost, canAffordMaracasShake, window.maracasShakeCount);
		// Update audience button - unlock at 25 audience
		var guitarAvailableButNotPurchased = musicians.length >= 10 && !guitarPurchased;
		// Check cymbalstick count for audience lock at 15
		var cymbalstickCount = typeof window.cymbalsticksPurchased !== 'undefined' ? window.cymbalsticksPurchased : 0;
		var audienceLocked15 = musicians.length >= 15 && cymbalstickCount < 10;
		// Check maracas shake count for audience lock at 25
		var audienceLocked25 = musicians.length >= 25 && window.maracasShakeCount < 5;
		// Check pianist count for audience lock at 50
		var audienceLocked50 = musicians.length >= 50 && pianistsPurchased < 5;
		var isAudienceLocked = guitarAvailableButNotPurchased || audienceLocked15 || audienceLocked25 || audienceLocked50;
		var audienceLockMessage = guitarAvailableButNotPurchased ? 'Buy Guitar First' : audienceLocked50 ? '5 Pianists' : audienceLocked25 ? '5 Maracas Shake' : audienceLocked15 ? '10 Cymbalstick' : '';
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost && !isAudienceLocked, musicians.length, isAudienceLocked, audienceLockMessage);
		// Hide instrument button in maracas view
		buyInstrumentBtn.visible = false;
		// Update piano button in maracas view
		buyPianoBtn.visible = true;
		// Always lock if piano or flute is already purchased
		var isPianoLocked = unlockedInstruments.includes('piano') || unlockedInstruments.includes('flute') ? true : window.maracasShakeCount < 5 || musicians.length < 30;
		var pianoLockMessage = '';
		if (unlockedInstruments.includes('piano') || unlockedInstruments.includes('flute')) {
			pianoLockMessage = '';
		} else if (window.maracasShakeCount < 5) {
			pianoLockMessage = '5 Shakes';
		} else if (musicians.length < 30) {
			pianoLockMessage = '30 Audience';
		}
		// Show Flute if already purchased, otherwise show Piano
		var buttonLabel = unlockedInstruments.includes('flute') ? 'Flute' : 'Piano';
		buyPianoBtn.updateButton(buttonLabel, 30000, gold >= 30000 && !isPianoLocked, undefined, isPianoLocked, pianoLockMessage);
	} else if (currentInstrument === 'cymbal') {
		// Track cymbalstick purchases
		if (typeof window.cymbalsticksPurchased === 'undefined') window.cymbalsticksPurchased = 0;
		if (typeof window.cymbalstickCost === 'undefined') window.cymbalstickCost = 2200;
		var cymbalstickCount = window.cymbalsticksPurchased;
		var cymbalstickCost = window.cymbalstickCost;
		var canAffordCymbalstick = gold >= cymbalstickCost;
		var cymbalstickLocked = cymbalstickCount < 10;
		// Check if cymbalstick should be locked based on finger count
		var isCymbalstickLocked = fingersPurchased < 10;
		var cymbalstickLockMessage = isCymbalstickLocked ? '10 Fingers' : '';
		// Update buyDrumstickBtn for cymbalstick
		buyDrumstickBtn.updateButton('Cymbalstick', cymbalstickCost, canAffordCymbalstick && !isCymbalstickLocked, window.cymbalsticksPurchased, isCymbalstickLocked, cymbalstickLockMessage);
		// Update audience button - lock until 10 cymbalsticks are purchased or if guitar is available but not purchased
		var guitarAvailableButNotPurchased = musicians.length >= 10 && !guitarPurchased;
		// Also lock audience if count reached 15 and cymbalsticks < 10
		var audienceLocked15 = musicians.length >= 15 && cymbalstickCount < 10;
		// Check maracas shake count for audience lock at 25
		var maracasShakeCount = typeof window.maracasShakeCount !== 'undefined' ? window.maracasShakeCount : 0;
		var audienceLocked25 = musicians.length >= 25 && maracasShakeCount < 5;
		// Check pianist count for audience lock at 50
		var audienceLocked50 = musicians.length >= 50 && pianistsPurchased < 5;
		var isAudienceLocked = guitarAvailableButNotPurchased || cymbalstickCount < 10 || audienceLocked15 || audienceLocked25 || audienceLocked50;
		var audienceLockMessage = guitarAvailableButNotPurchased ? 'Buy Guitar First' : audienceLocked50 ? '5 Pianists' : audienceLocked25 ? '5 Maracas Shake' : audienceLocked15 ? '10 Cymbalstick' : isAudienceLocked ? '10 Cymbalstick' : '';
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost && !isAudienceLocked, musicians.length, isAudienceLocked, audienceLockMessage);
		// Update maracas button - lock until 25 audience members are purchased
		var isMaracasLocked = musicians.length < 25;
		var maracasLockMessage = musicians.length < 25 ? '25 Audience' : '';
		// Check if maracas is already unlocked to determine if button should be visible
		if (unlockedInstruments.includes('maracas')) {
			// Hide instrument button when maracas is already unlocked
			buyInstrumentBtn.visible = false;
			// Show piano button if maracas is unlocked
			buyPianoBtn.visible = true;
			// Always lock piano in cymbal view until 30 audience
			var isPianoLocked = true;
			var pianoLockMessage = '30 Audience';
			if (unlockedInstruments.includes('piano') || unlockedInstruments.includes('flute')) {
				pianoLockMessage = '';
			} else if (typeof window.maracasShakeCount === 'undefined' || window.maracasShakeCount < 5) {
				pianoLockMessage = '5 Shakes';
			} else if (musicians.length < 30) {
				pianoLockMessage = '30 Audience';
			}
			// Show Flute if already purchased, otherwise show Piano
			var buttonLabel = unlockedInstruments.includes('flute') ? 'Flute' : 'Piano';
			buyPianoBtn.updateButton(buttonLabel, 30000, false, undefined, isPianoLocked, pianoLockMessage);
		} else {
			buyInstrumentBtn.updateButton('Maracas', instrumentCosts.maracas, gold >= instrumentCosts.maracas && !isMaracasLocked, undefined, isMaracasLocked, maracasLockMessage);
			buyInstrumentBtn.visible = true;
		}
	} else {
		var buttonText = currentInstrument === 'guitar' ? 'Finger' : 'Drumstick';
		var purchaseCount = currentInstrument === 'guitar' ? fingersPurchased : drumsticksPurchased;
		var currentCost = currentInstrument === 'guitar' ? fingerCost : drumstickCost;
		buyDrumstickBtn.updateButton(buttonText, currentCost, gold >= currentCost, purchaseCount);
		// Lock audience if guitar is available but not purchased
		var guitarAvailableButNotPurchased = musicians.length >= 10 && !guitarPurchased;
		// Check cymbalstick count for audience lock at 15
		var cymbalstickCount = typeof window.cymbalsticksPurchased !== 'undefined' ? window.cymbalsticksPurchased : 0;
		var audienceLocked15 = musicians.length >= 15 && cymbalstickCount < 10;
		// Check maracas shake count for audience lock at 25
		var maracasShakeCount = typeof window.maracasShakeCount !== 'undefined' ? window.maracasShakeCount : 0;
		var audienceLocked25 = musicians.length >= 25 && maracasShakeCount < 5;
		// Check pianist count for audience lock at 50
		var audienceLocked50 = musicians.length >= 50 && pianistsPurchased < 5;
		var isAudienceLocked = guitarAvailableButNotPurchased || (guitarPurchased ? fingersPurchased < 10 : drumsticksPurchased < 10) || audienceLocked15 || audienceLocked25 || audienceLocked50;
		var lockMessage = guitarAvailableButNotPurchased ? 'Buy Guitar First' : audienceLocked50 ? '5 Pianists' : audienceLocked25 ? '5 Maracas Shake' : audienceLocked15 ? '10 Cymbalstick' : guitarPurchased ? '10 Fingers' : '10 Drumsticks';
		buyMusicianBtn.updateButton('Audience', musicianCost, gold >= musicianCost && !isAudienceLocked, musicians.length, isAudienceLocked, isAudienceLocked ? lockMessage : '');
	}
	// Update instrument button based on current view
	if (currentInstrument === 'drum' || currentInstrument === 'guitar') {
		// Check if audience is locked first
		var isAudienceLocked = guitarPurchased ? fingersPurchased < 10 : drumsticksPurchased < 10;
		var nextInstrument = null;
		var cost = 0;
		if (!unlockedInstruments.includes('guitar')) {
			nextInstrument = 'guitar';
			cost = instrumentCosts.guitar;
		} else if (!unlockedInstruments.includes('cymbal')) {
			nextInstrument = 'cymbal';
			cost = instrumentCosts.cymbal;
		} else if (!unlockedInstruments.includes('maracas')) {
			nextInstrument = 'maracas';
			cost = instrumentCosts.maracas;
		}
		if (nextInstrument) {
			var isGuitarLocked = nextInstrument === 'guitar' && (musicians.length < 10 || isAudienceLocked);
			var isCymbalLocked = nextInstrument === 'cymbal' && (musicians.length < 15 || fingersPurchased < 10);
			var isMaracasLocked = nextInstrument === 'maracas' && musicians.length < 25;
			var isLocked = isGuitarLocked || isCymbalLocked || isMaracasLocked;
			var lockMessage = '';
			if (nextInstrument === 'guitar' && isAudienceLocked) {
				lockMessage = guitarPurchased ? '10 Fingers' : '10 Drumsticks';
			} else if (isGuitarLocked) {
				lockMessage = '10 Audience';
			} else if (isCymbalLocked) {
				if (fingersPurchased < 10) {
					lockMessage = '10 Fingers';
				} else {
					lockMessage = '15 Audience';
				}
			} else if (isMaracasLocked) {
				lockMessage = '25 Audience';
			}
			buyInstrumentBtn.updateButton(nextInstrument.charAt(0).toUpperCase() + nextInstrument.slice(1), cost, gold >= cost && !isLocked, undefined, isLocked, lockMessage);
			buyInstrumentBtn.visible = true;
		} else if (unlockedInstruments.includes('maracas')) {
			// Hide instrument button when all instruments are unlocked
			buyInstrumentBtn.visible = false;
			// Show piano button if maracas is unlocked
			buyPianoBtn.visible = true;
			// Always lock if piano or flute is already purchased
			var isPianoLocked = unlockedInstruments.includes('piano') || unlockedInstruments.includes('flute') ? true : typeof window.maracasShakeCount === 'undefined' || window.maracasShakeCount < 5 || musicians.length < 30;
			var pianoLockMessage = '';
			if (unlockedInstruments.includes('piano') || unlockedInstruments.includes('flute')) {
				pianoLockMessage = '';
			} else if (typeof window.maracasShakeCount === 'undefined' || window.maracasShakeCount < 5) {
				pianoLockMessage = '5 Shakes';
			} else if (musicians.length < 30) {
				pianoLockMessage = '30 Audience';
			}
			// Show Flute if already purchased, otherwise show Piano
			var buttonLabel = unlockedInstruments.includes('flute') ? 'Flute' : 'Piano';
			buyPianoBtn.updateButton(buttonLabel, 30000, gold >= 30000 && !isPianoLocked, undefined, isPianoLocked, pianoLockMessage);
		}
	}
	// Add passive income smoothly (every tick)
	if (passiveIncome > 0) {
		// Add fractional income amount per tick
		var incomePerTick = passiveIncome / 60;
		gold += incomePerTick;
	}
	// Save functionality removed - game resets on reload
};
// Load functionality removed - game starts fresh on each reload
// Add visibility change listeners for tab switching
LK.on('pause', function () {
	// Game is paused (tab switched away)
	if (isMusicPlaying && !window.globalMuted) {
		LK.stopMusic();
		window.musicWasPlaying = true;
	}
});
LK.on('resume', function () {
	// Game is resumed (tab switched back)
	if (window.musicWasPlaying && !window.globalMuted) {
		LK.playMusic('ambientMusic', {
			fade: {
				start: 0,
				end: 0.7,
				duration: 1000
			}
		});
		window.musicWasPlaying = false;
	}
});
// CD click handlers
menuDecoration.down = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	// Visual feedback
	tween(decorationAsset, {
		scaleX: 0.36,
		scaleY: 0.36
	}, {
		duration: 10,
		onFinish: function onFinish() {
			tween(decorationAsset, {
				scaleX: 0.4,
				scaleY: 0.4
			}, {
				duration: 10
			});
		}
	});
};
menuDecoration.up = function () {
	// Block interaction if menu is open
	if (game.menuContainer && game.menuContainer.parent) return;
	if (!isMusicPlaying) {
		// Keep CD transparent, will become visible when music actually starts
		// Start continuous CD rotation
		var _rotateContinuously = function rotateContinuously() {
			// Check if music is still playing before starting new rotation
			if (!isMusicPlaying) {
				// Stop any existing tween if music stopped
				if (cdRotationTween) {
					tween.stop(cdRotationTween);
					cdRotationTween = null;
				}
				return;
			}
			cdRotationTween = tween(decorationAsset, {
				rotation: decorationAsset.rotation + Math.PI * 2
			}, {
				duration: 4000,
				easing: tween.linear,
				onFinish: function onFinish() {
					if (isMusicPlaying) {
						_rotateContinuously(); // Continue rotating
					} else {
						// Ensure tween is cleared if music stopped during animation
						cdRotationTween = null;
					}
				}
			});
		};
		// Start music only if not globally muted
		if (!window.globalMuted) {
			LK.playMusic('ambientMusic', {
				fade: {
					start: 0,
					end: 0.7,
					duration: 2000
				}
			});
		}
		isMusicPlaying = true;
		// Keep CD at constant transparency
		_rotateContinuously();
	} else {
		// Stop music
		LK.stopMusic();
		isMusicPlaying = false;
		// Stop CD rotation immediately at current angle
		if (cdRotationTween) {
			tween.stop(cdRotationTween);
			cdRotationTween = null;
		}
		// Force stop any pending animations
		tween.stop(decorationAsset);
		// Keep current rotation angle
		decorationAsset.rotation = decorationAsset.rotation;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -498,10 +498,11 @@
 			p.vy += p.gravity;
 			p.vx *= 0.98; // Add air resistance
 			p.rotation += p.rotationSpeed;
 			p.lifetime--;
-			// Remove after 5 seconds or if too far off screen
-			if (p.lifetime <= 0 || p.y > 2732 || Math.abs(p.x - self.stickTipX) > 1500) {
+			// Remove after 5 seconds or if too far off screen horizontally
+			// Allow particles to reach the very bottom of the screen (2732 is the screen height)
+			if (p.lifetime <= 0 || p.y > 3000 || Math.abs(p.x - self.stickTipX) > 1500) {
 				p.destroy();
 				self.particles.splice(i, 1);
 			}
 		}