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

/**** 
* Classes
****/ 
var Ball = Container.expand(function (color) {
	var self = Container.call(this);
	// Safety check to prevent black balls
	if (color === 'black') {
		color = 'red'; // Default to red if black is passed
	}
	self.color = color;
	self.ballColors = ['red', 'blue', 'green', 'yellow', 'pink'];
	self.isSpecial = false;
	self.specialType = null; // 'explosive', 'freeze', 'rapid', 'white_freeze', 'black_destroyer'
	var ballGraphics = self.attachAsset('ball_' + color, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add continuous rotation animation to the ball
	var rotateSpeed = 0.02 + Math.random() * 0.03; // Random rotation speed between 0.02 and 0.05
	var rotationDirection = Math.random() < 0.5 ? 1 : -1; // Random direction
	var _rotateBall = function rotateBall() {
		if (ballGraphics && ballGraphics.parent) {
			ballGraphics.rotation += rotateSpeed * rotationDirection;
			LK.setTimeout(_rotateBall, 16); // 60fps rotation
		}
	};
	// Start rotation animation
	_rotateBall();
	// Check for special ball types based on color
	if (color === 'white') {
		self.isSpecial = true;
		self.specialType = 'white_freeze';
		ballGraphics.alpha = 0.9;
		// Stop rotation for white balls
		ballGraphics.rotation = 0;
		var _whiteRotateStop2 = function _whiteRotateStop() {
			if (ballGraphics && ballGraphics.parent) {
				ballGraphics.rotation = 0;
				LK.setTimeout(_whiteRotateStop2, 16);
			}
		};
		_whiteRotateStop2();
	} else if (color === 'fire') {
		self.isSpecial = true;
		self.specialType = 'fire_blast';
		ballGraphics.alpha = 0.9;
		// Apply lighter tint to make it look like a bright meteor
		ballGraphics.tint = 0xFFBB44; // Bright golden-orange like a meteor
	} else {
		// 5% chance for special balls on regular colors
		if (Math.random() < 0.05) {
			self.isSpecial = true;
			var specials = ['explosive', 'freeze', 'rapid'];
			self.specialType = specials[Math.floor(Math.random() * specials.length)];
			ballGraphics.alpha = 0.9;
			// Add glow effect for special balls
			if (self.specialType === 'explosive') {
				ballGraphics.tint = 0xFF4500;
			} else if (self.specialType === 'freeze') {
				ballGraphics.tint = 0x00FFFF;
			} else if (self.specialType === 'rapid') {
				ballGraphics.tint = 0xFFFF00;
			}
		}
	}
	self.trackPosition = 0;
	self.trackX = 0;
	self.trackY = 0;
	self.isMoving = false;
	return self;
});
var ChainBall = Ball.expand(function (color) {
	var self = Ball.call(this, color);
	self.chainIndex = 0;
	self.targetX = 0;
	self.targetY = 0;
	// Stop the rotation animation for chain balls
	var ballGraphics = self.children[0]; // Get the ball graphics
	if (ballGraphics) {
		ballGraphics.rotation = 0; // Reset rotation to 0
	}
	self.update = function () {
		if (self.isMoving) {
			// Smooth movement towards target position
			var dx = self.targetX - self.x;
			var dy = self.targetY - self.y;
			self.x += dx * 0.3;
			self.y += dy * 0.3;
			if (Math.abs(dx) < 1 && Math.abs(dy) < 1) {
				self.isMoving = false;
				self.x = self.targetX;
				self.y = self.targetY;
			}
		}
		// Keep chain balls from rotating by maintaining rotation at 0
		if (ballGraphics) {
			ballGraphics.rotation = 0;
		}
		// Ensure consistent size for all chain balls
		self.scaleX = 1.15;
		self.scaleY = 1.15;
	};
	return self;
});
var Shooter = Container.expand(function () {
	var self = Container.call(this);
	// Simple shooter image asset only
	var shooterGraphics = self.attachAsset('shooter', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.angle = 0;
	self.currentBall = null;
	self.nextBall = null;
	self.rapidFire = false;
	self.rapidFireTimer = 0;
	self.shootCooldown = 0;
	self.loadBall = function () {
		if (self.currentBall) {
			self.currentBall.destroy();
		}
		self.currentBall = self.nextBall;
		if (self.currentBall) {
			self.currentBall.x = 0;
			self.currentBall.y = -20; // Move ball closer to barrel
			self.currentBall.scaleX = 1.4375; // 43.75% larger (25% + 15%)
			self.currentBall.scaleY = 1.4375; // 43.75% larger (25% + 15%)
			self.addChild(self.currentBall);
		}
		// Generate next ball
		var colors = ['red', 'blue', 'green', 'yellow', 'pink'];
		var randomColor;
		// Check if it's time for a special ball (every 10 shots)
		if (shotCounter > 0 && shotCounter % 10 === 0) {
			// Randomly choose between white freeze ball or fire blast ball
			if (Math.random() < 0.5) {
				randomColor = 'white'; // White freeze ball
			} else {
				randomColor = 'fire'; // Fire blast ball
			}
		} else {
			randomColor = colors[Math.floor(Math.random() * colors.length)];
		}
		// Safety check to ensure we never create black balls
		if (randomColor === 'black' || !randomColor) {
			randomColor = colors[Math.floor(Math.random() * colors.length)]; // Default to valid colors
		}
		self.nextBall = new Ball(randomColor);
	};
	self.aimAt = function (x, y) {
		var dx = x - self.x;
		var dy = y - self.y;
		self.angle = Math.atan2(dy, dx);
		self.rotation = self.angle;
	};
	self.shoot = function () {
		if (self.shootCooldown > 0 || !self.currentBall) return null;
		var ball = self.currentBall;
		self.removeChild(ball);
		// Maintain consistent ball scale when firing
		ball.scaleX = 1.15;
		ball.scaleY = 1.15;
		// Set ball velocity
		var speed = 8;
		ball.vx = Math.cos(self.angle) * speed;
		ball.vy = Math.sin(self.angle) * speed;
		ball.x = self.x;
		ball.y = self.y;
		// Add rocket trail effect to every shot ball
		ball.rocketTrail = [];
		ball.createRocketTrail = function () {
			// Create rocket trail effect behind the ball - different for white balls
			if (LK.ticks % 2 === 0) {
				// Create trail every 2 frames
				var trailEffect = LK.getAsset('fire_effect', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				// Position trail behind the ball
				trailEffect.x = ball.x - ball.vx * 0.8;
				trailEffect.y = ball.y - ball.vy * 0.8;
				trailEffect.scaleX = 0.6;
				trailEffect.scaleY = 0.6;
				trailEffect.alpha = 0.8;
				// White balls get pure white trail, others get orange
				if (ball.color === 'white' && ball.isSpecial && ball.specialType === 'white_freeze') {
					trailEffect.tint = 0xFFFFFF; // Pure white for white balls
					trailEffect.scaleX = 0.7; // Slightly larger
					trailEffect.scaleY = 0.7;
					trailEffect.alpha = 0.9; // Brighter
				} else {
					trailEffect.tint = 0xFF8844; // Orange rocket flame color for regular balls
				}
				// Add trail behind the ball in z-order
				var ballIndex = game.getChildIndex(ball);
				game.addChildAt(trailEffect, ballIndex);
				// Store trail reference
				ball.rocketTrail.push(trailEffect);
				// Animate trail - fade out and scale down
				tween(trailEffect, {
					scaleX: 0.2,
					scaleY: 0.2,
					alpha: 0
				}, {
					duration: ball.color === 'white' ? 400 : 300,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						if (trailEffect && trailEffect.parent) {
							trailEffect.destroy();
						}
						// Remove from trail array
						var index = ball.rocketTrail.indexOf(trailEffect);
						if (index > -1) {
							ball.rocketTrail.splice(index, 1);
						}
					}
				});
			}
		};
		// Increment shot counter
		shotCounter++;
		self.loadBall();
		// Create optimized fire effect only if under limit and not in rapid fire
		if (activeFireEffects.length < maxFireEffects && !self.rapidFire) {
			var fireEffect = getFireEffect();
			game.addChild(fireEffect);
			activeFireEffects.push(fireEffect);
			// Position fire effect at the exact tip of the 200x200 shooter barrel - moved upward
			var barrelEndX = self.x + Math.cos(self.angle) * 100;
			var barrelEndY = self.y + Math.sin(self.angle) * 100 - 30; // Moved 30 pixels upward
			fireEffect.x = barrelEndX;
			fireEffect.y = barrelEndY;
			fireEffect.rotation = self.angle + Math.PI / 2; // Rotate 90 degrees to the right
			// Animate fire effect - expand and fade out quickly
			tween(fireEffect, {
				scaleX: 1.2,
				scaleY: 1.2,
				alpha: 0
			}, {
				duration: 100,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					returnFireEffect(fireEffect);
				}
			});
		}
		// Set cooldown to 1.5 seconds (90 frames at 60fps)
		self.shootCooldown = 90;
		// Play shoot sound immediately - different sound for white balls
		try {
			if (ball.color === 'white' && ball.isSpecial && ball.specialType === 'white_freeze') {
				LK.getSound('white_shoot').play(); // Use dedicated white ball shooting sound
			} else {
				LK.getSound('shoot').play();
			}
		} catch (e) {
			console.log('Sound play error:', e);
		}
		return ball;
	};
	self.update = function () {
		if (self.shootCooldown > 0) {
			self.shootCooldown--;
		}
		if (self.rapidFire) {
			self.rapidFireTimer--;
			if (self.rapidFireTimer <= 0) {
				self.rapidFire = false;
				// Remove glow effect
				tween.stop(self, {
					tint: true
				});
				self.tint = 0xFFFFFF;
			} else {
				// Maintain glow effect
				if (self.tint === 0xFFFFFF) {
					tween(self, {
						tint: 0xFFFF88
					}, {
						duration: 200,
						easing: tween.easeInOut
					});
				}
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0a0a1a
});

/**** 
* Game Code
****/ 
// Fire effect pool management
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
function getFireEffect() {
	var fireEffect;
	if (fireEffectPool.length > 0) {
		fireEffect = fireEffectPool.pop();
		fireEffect.alpha = 0.9;
		fireEffect.scaleX = 0.8;
		fireEffect.scaleY = 0.8;
		tween.stop(fireEffect); // Stop any ongoing animations
	} else {
		fireEffect = LK.getAsset('fire_effect', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	return fireEffect;
}
function returnFireEffect(fireEffect) {
	if (fireEffect && fireEffect.parent) {
		fireEffect.parent.removeChild(fireEffect);
	}
	var index = activeFireEffects.indexOf(fireEffect);
	if (index > -1) {
		activeFireEffects.splice(index, 1);
	}
	// Reset fire effect properties to prevent animation conflicts
	fireEffect.alpha = 0.9;
	fireEffect.scaleX = 0.8;
	fireEffect.scaleY = 0.8;
	fireEffect.rotation = 0;
	tween.stop(fireEffect); // Stop any ongoing animations
	if (fireEffectPool.length < maxPoolSize) {
		// Limit pool size to prevent memory buildup
		fireEffectPool.push(fireEffect);
	}
}
// Create dynamic space background with shooting stars
function createSpaceBackground() {
	// Create complex starfield with realistic star colors and sizes (no colored squares)
	var starColors = [0xFFFFFF, 0xFFE4B5, 0xFFB347, 0x87CEEB, 0xF0F8FF, 0xFFF8DC];
	var starSizes = [0.5, 0.8, 1.2, 1.8, 2.5, 3.2];
	var holeX = 1024; // Black hole position
	var holeY = 1200;
	for (var layer = 0; layer < 5; layer++) {
		var numStars = layer === 0 ? 200 : layer === 1 ? 150 : layer === 2 ? 100 : layer === 3 ? 60 : 30;
		var baseAlpha = layer === 0 ? 0.2 : layer === 1 ? 0.4 : layer === 2 ? 0.6 : layer === 3 ? 0.8 : 1.0;
		for (var i = 0; i < numStars; i++) {
			var starSize = starSizes[Math.floor(Math.random() * starSizes.length)];
			var star = game.addChild(LK.getAsset('track', {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: starSize * 0.1,
				scaleY: starSize * 0.1
			}));
			star.x = Math.random() * 2048;
			star.y = Math.random() * 2732;
			star.alpha = baseAlpha + Math.random() * 0.3;
			star.tint = starColors[Math.floor(Math.random() * starColors.length)];
			// Calculate distance from black hole for vortex effect
			var dx = star.x - holeX;
			var dy = star.y - holeY;
			var distanceFromHole = Math.sqrt(dx * dx + dy * dy);
			// Store original position for vortex animation
			star.originalX = star.x;
			star.originalY = star.y;
			star.vortexSpeed = 0.3 + Math.random() * 0.5; // Individual vortex speed
			star.vortexRadius = distanceFromHole;
			star.vortexAngle = Math.atan2(dy, dx);
			// Add realistic twinkling based on star size and distance
			if (layer >= 2 && Math.random() < 0.4) {
				var twinkleDelay = Math.random() * 3000;
				LK.setTimeout(function () {
					var _twinkleEffect = function twinkleEffect() {
						if (star && star.parent) {
							tween(star, {
								alpha: star.alpha * 0.2
							}, {
								duration: 1000 + Math.random() * 800,
								easing: tween.easeInOut,
								onFinish: function onFinish() {
									if (star && star.parent) {
										tween(star, {
											alpha: baseAlpha + Math.random() * 0.3
										}, {
											duration: 1000 + Math.random() * 800,
											easing: tween.easeInOut,
											onFinish: _twinkleEffect
										});
									}
								}
							});
						}
					};
					_twinkleEffect();
				}, twinkleDelay);
			}
		}
	}
	// Create space debris being pulled into black hole
	for (var i = 0; i < 20; i++) {
		var debris = game.addChild(LK.getAsset('track', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.8 + Math.random() * 1.2,
			scaleY: 0.8 + Math.random() * 1.2
		}));
		// Start debris at random positions around the edge
		var angle = Math.random() * Math.PI * 2;
		var radius = 800 + Math.random() * 600;
		debris.x = holeX + Math.cos(angle) * radius;
		debris.y = holeY + Math.sin(angle) * radius;
		debris.alpha = 0.4 + Math.random() * 0.4;
		debris.tint = 0x666666; // Gray space debris color
		debris.rotation = Math.random() * Math.PI * 2;
		debris.vortexSpeed = 0.8 + Math.random() * 0.4;
		debris.originalRadius = radius;
		debris.vortexAngle = angle;
		// Animate debris spiraling into black hole
		var animateDebris = function animateDebris(debrisObj) {
			var _spiralToBlackHole = function spiralToBlackHole() {
				if (debrisObj && debrisObj.parent) {
					// Spiral inward while rotating around black hole
					debrisObj.vortexAngle += debrisObj.vortexSpeed * 0.02;
					debrisObj.originalRadius -= debrisObj.vortexSpeed * 0.8; // Spiral inward
					debrisObj.rotation += 0.05; // Rotate the debris itself
					// Update position
					debrisObj.x = holeX + Math.cos(debrisObj.vortexAngle) * debrisObj.originalRadius;
					debrisObj.y = holeY + Math.sin(debrisObj.vortexAngle) * debrisObj.originalRadius;
					// Fade out as it gets closer to black hole
					var fadeProgress = 1 - debrisObj.originalRadius / 1400;
					debrisObj.alpha = 0.4 * (1 - fadeProgress);
					debrisObj.scaleX *= 0.999; // Gradually shrink
					debrisObj.scaleY *= 0.999;
					// Reset debris when it gets too close to black hole
					if (debrisObj.originalRadius < 50 || debrisObj.alpha < 0.1) {
						// Respawn at edge
						var newAngle = Math.random() * Math.PI * 2;
						var newRadius = 800 + Math.random() * 600;
						debrisObj.x = holeX + Math.cos(newAngle) * newRadius;
						debrisObj.y = holeY + Math.sin(newAngle) * newRadius;
						debrisObj.originalRadius = newRadius;
						debrisObj.vortexAngle = newAngle;
						debrisObj.alpha = 0.4 + Math.random() * 0.4;
						debrisObj.scaleX = 0.8 + Math.random() * 1.2;
						debrisObj.scaleY = 0.8 + Math.random() * 1.2;
					}
					LK.setTimeout(_spiralToBlackHole, 16); // 60fps animation
				}
			};
			_spiralToBlackHole();
		};
		animateDebris(debris);
	}
	// Cosmic dust clouds removed - only keep the game hole
	// Nebula formations removed - only keep the game hole
}
// Initialize space background
createSpaceBackground();
// Create shooting star function
function createShootingStar() {
	var shootingStar = game.addChild(LK.getAsset('track', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.8,
		scaleY: 0.3
	}));
	// Random starting position from top or sides
	var startSide = Math.floor(Math.random() * 3); // 0 = top, 1 = left, 2 = right
	if (startSide === 0) {
		shootingStar.x = Math.random() * 2048;
		shootingStar.y = -50;
	} else if (startSide === 1) {
		shootingStar.x = -50;
		shootingStar.y = Math.random() * 1500;
	} else {
		shootingStar.x = 2098;
		shootingStar.y = Math.random() * 1500;
	}
	// Set shooting star properties
	shootingStar.alpha = 0.8;
	shootingStar.tint = 0xFFFFFF;
	shootingStar.rotation = Math.random() * Math.PI * 2;
	// Create trail effect with multiple small stars
	var trailStars = [];
	for (var i = 0; i < 5; i++) {
		var trailStar = game.addChild(LK.getAsset('track', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.25 - i * 0.035,
			scaleY: 0.12 - i * 0.018
		}));
		trailStar.x = shootingStar.x;
		trailStar.y = shootingStar.y;
		trailStar.alpha = 0.6 - i * 0.1;
		trailStar.tint = 0xFFFFFF;
		trailStar.rotation = shootingStar.rotation;
		trailStars.push(trailStar);
	}
	// Calculate movement direction
	var targetX = Math.random() * 2048;
	var targetY = 2732 + 200;
	var deltaX = targetX - shootingStar.x;
	var deltaY = targetY - shootingStar.y;
	var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
	var speed = 15 + Math.random() * 10;
	var vx = deltaX / distance * speed;
	var vy = deltaY / distance * speed;
	// Animate shooting star
	var _moveShootingStar = function moveShootingStar() {
		if (shootingStar && shootingStar.parent) {
			shootingStar.x += vx;
			shootingStar.y += vy;
			// Update trail positions
			for (var i = trailStars.length - 1; i > 0; i--) {
				if (trailStars[i] && trailStars[i].parent) {
					trailStars[i].x = trailStars[i - 1].x;
					trailStars[i].y = trailStars[i - 1].y;
				}
			}
			if (trailStars[0] && trailStars[0].parent) {
				trailStars[0].x = shootingStar.x;
				trailStars[0].y = shootingStar.y;
			}
			// Check if off screen
			if (shootingStar.x < -100 || shootingStar.x > 2148 || shootingStar.y > 2832) {
				shootingStar.destroy();
				for (var i = 0; i < trailStars.length; i++) {
					if (trailStars[i] && trailStars[i].parent) {
						trailStars[i].destroy();
					}
				}
				return;
			}
			LK.setTimeout(_moveShootingStar, 16);
		}
	};
	_moveShootingStar();
}
// Start shooting star timer (every 3 seconds for more frequency)
var shootingStarTimer = LK.setInterval(createShootingStar, 3000);
// Create continuous vortex effect for background stars
function animateBackgroundVortex() {
	var holeX = 1024;
	var holeY = 1200;
	var _updateVortex = function updateVortex() {
		// Vortex animation disabled - stars now move directly toward hole
		LK.setTimeout(_updateVortex, 33); // Keep timer running but do nothing
	};
	_updateVortex();
}
// Start background vortex animation
animateBackgroundVortex();
// Enhanced star movement toward hole with spiral pattern
function animateStarsTowardHole() {
	var holeX = 1024; // Black hole position
	var holeY = 1200;
	var _updateStarMovement = function updateStarMovement() {
		// Update all background stars with direct vacuum pull toward hole
		for (var i = 0; i < game.children.length; i++) {
			var child = game.children[i];
			// Check if this is a background star (has original position properties)
			if (child && child.originalX !== undefined && child.originalY !== undefined) {
				// Calculate direction toward black hole
				var dx = holeX - child.x;
				var dy = holeY - child.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				// Stars move much faster as they get closer to the hole (vacuum effect)
				var baseSpeed = 2.5 + (1 - Math.min(distance / 600, 1)) * 4;
				// Direct movement toward hole - no spiral, straight vacuum pull
				if (distance > 50) {
					child.x += dx / distance * baseSpeed;
					child.y += dy / distance * baseSpeed;
				}
				// When star gets very close to hole, respawn it at edge
				if (distance < 80) {
					// Respawn at random edge position
					var edge = Math.floor(Math.random() * 4);
					if (edge === 0) {
						// Top edge
						child.x = Math.random() * 2048;
						child.y = -50;
					} else if (edge === 1) {
						// Right edge
						child.x = 2098;
						child.y = Math.random() * 2732;
					} else if (edge === 2) {
						// Bottom edge
						child.x = Math.random() * 2048;
						child.y = 2782;
					} else {
						// Left edge
						child.x = -50;
						child.y = Math.random() * 2732;
					}
					// Update original position for new spawn
					child.originalX = child.x;
					child.originalY = child.y;
				}
			}
		}
		LK.setTimeout(_updateStarMovement, 16); // 60fps animation
	};
	_updateStarMovement();
}
// Start enhanced star movement animation
animateStarsTowardHole();
// Create Superman flying across background
function createFlyingSuperman() {
	var superman = game.addChild(LK.getAsset('superman', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	// Random starting position from left edge
	superman.x = -200;
	superman.y = 200 + Math.random() * 1500; // Random height
	superman.alpha = 0.8;
	superman.scaleX = 1.0;
	superman.scaleY = 1.0;
	// Random flight path - either straight across or slight curve
	var targetX = 2248; // Off-screen right
	var targetY = superman.y + (Math.random() - 0.5) * 400; // Slight vertical variation
	var flightDuration = 3000 + Math.random() * 2000; // 3-5 seconds flight time
	// Schedule laser attack when Superman is in middle of screen
	var laserAttackTime = flightDuration * 0.4; // Attack when 40% across screen
	LK.setTimeout(function () {
		if (superman && superman.parent && chain.length > 0) {
			// Get 2 random balls from chain to destroy - with safety checks
			var ballsToDestroy = [];
			var maxBalls = Math.min(2, chain.length);
			// Get random indices for balls to destroy with better validation
			var usedIndices = [];
			var attempts = 0;
			for (var i = 0; i < maxBalls && attempts < 10; i++) {
				var randomIndex;
				do {
					randomIndex = Math.floor(Math.random() * chain.length);
					attempts++;
				} while (usedIndices.indexOf(randomIndex) !== -1 && attempts < 10);
				if (attempts < 10 && chain[randomIndex] && chain[randomIndex].parent) {
					usedIndices.push(randomIndex);
					ballsToDestroy.push(chain[randomIndex]);
				}
			}
			// Play Superman laser sound
			try {
				LK.getSound('superman_laser').play();
			} catch (e) {
				console.log('Superman laser sound play error:', e);
			}
			// Create laser beams from Superman's eyes to each target ball
			for (var i = 0; i < ballsToDestroy.length; i++) {
				var targetBall = ballsToDestroy[i];
				// Create laser beam effect using dedicated laser beam asset
				var laserBeam = LK.getAsset('laser_beam', {
					anchorX: 0,
					anchorY: 0.5,
					scaleX: 1.0,
					scaleY: 1.0
				});
				laserBeam.tint = 0xFF0000; // Red laser color
				laserBeam.alpha = 0.9;
				// Store reference to Superman and target for continuous tracking
				laserBeam.superman = superman;
				laserBeam.targetBall = targetBall;
				// Position laser at Superman's eye level
				var eyeX = superman.x + 20; // Adjusted offset for eye position
				var eyeY = superman.y - 15; // Adjusted for more accurate eye position
				laserBeam.x = eyeX;
				laserBeam.y = eyeY;
				// Calculate angle and length to target ball
				var dx = targetBall.x - eyeX;
				var dy = targetBall.y - eyeY;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var angle = Math.atan2(dy, dx);
				laserBeam.rotation = angle;
				laserBeam.scaleX = distance / 25; // Scale to reach target
				// Add update function to continuously follow Superman
				laserBeam.update = function () {
					if (this.superman && this.superman.parent && this.targetBall && this.targetBall.parent) {
						// Update laser position to Superman's current eye position
						var currentEyeX = this.superman.x + 20; // Adjusted offset for eye position
						var currentEyeY = this.superman.y - 15; // Adjusted for more accurate eye position
						this.x = currentEyeX;
						this.y = currentEyeY;
						// Recalculate angle and distance to target
						var dx = this.targetBall.x - currentEyeX;
						var dy = this.targetBall.y - currentEyeY;
						var distance = Math.sqrt(dx * dx + dy * dy);
						var angle = Math.atan2(dy, dx);
						this.rotation = angle;
						this.scaleX = distance / 25;
					}
				};
				game.addChild(laserBeam);
				// Use closure to properly capture laserBeam reference for each iteration
				(function (currentLaser) {
					// Animate laser beam appearance and disappearance
					tween(currentLaser, {
						alpha: 1.0,
						scaleY: 0.8
					}, {
						duration: 200,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							tween(currentLaser, {
								alpha: 0,
								scaleY: 0.2
							}, {
								duration: 300,
								easing: tween.easeIn,
								onFinish: function onFinish() {
									if (currentLaser && currentLaser.parent) {
										currentLaser.parent.removeChild(currentLaser);
										currentLaser.destroy();
									}
								}
							});
						}
					});
				})(laserBeam);
				// Destroy the target ball with explosion effect
				LK.setTimeout(function () {
					// Validate ball still exists and is in chain before destroying
					if (targetBall && targetBall.parent && chain.indexOf(targetBall) > -1) {
						// Create explosion effect at ball position
						LK.effects.flashObject(targetBall, 0xFF0000, 300);
						// Remove ball from chain with proper index validation
						var ballIndex = chain.indexOf(targetBall);
						if (ballIndex > -1 && ballIndex < chain.length) {
							// Store track position for gap closure
							var removedBallTrackPosition = targetBall.trackPosition;
							// Remove ball from chain
							chain.splice(ballIndex, 1);
							targetBall.destroy();
							// Close gap by moving all balls after the removed ball forward
							var trackSpacing = 7.0;
							for (var k = ballIndex; k < chain.length; k++) {
								if (chain[k] && typeof chain[k].trackPosition === 'number') {
									chain[k].trackPosition -= trackSpacing;
									positionBallOnTrack(chain[k], chain[k].trackPosition);
								}
							}
						}
						// Check for new matches after ball removal with validation
						LK.setTimeout(function () {
							if (chain && chain.length > 0) {
								checkMatches();
							}
						}, 150); // Slightly longer delay for proper positioning
					}
				}, 250); // Slightly longer delay to ensure laser is visible
			}
		}
	}, laserAttackTime);
	// Play Superman flying sound
	try {
		LK.getSound('superman_flying').play();
	} catch (e) {
		console.log('Superman flying sound play error:', e);
	}
	// Animate Superman flying across screen
	tween(superman, {
		x: targetX,
		y: targetY,
		alpha: 0.9
	}, {
		duration: flightDuration,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			superman.destroy();
		}
	});
	// Add cape fluttering effect
	var _capeFlutter = function capeFlutter() {
		if (superman && superman.parent) {
			tween(superman, {
				scaleX: 1.05 + Math.random() * 0.1,
				scaleY: 0.98 + Math.random() * 0.04
			}, {
				duration: 200 + Math.random() * 100,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					if (superman && superman.parent) {
						tween(superman, {
							scaleX: 0.95 + Math.random() * 0.1,
							scaleY: 1.02 + Math.random() * 0.04
						}, {
							duration: 200 + Math.random() * 100,
							easing: tween.easeInOut,
							onFinish: _capeFlutter
						});
					}
				}
			});
		}
	};
	_capeFlutter();
}
// Start Superman timer (random intervals between 8-15 seconds)
function scheduleNextSuperman() {
	var nextInterval = 8000 + Math.random() * 7000; // 8-15 seconds
	LK.setTimeout(function () {
		createFlyingSuperman();
		scheduleNextSuperman(); // Schedule next Superman
	}, nextInterval);
}
// Start the Superman scheduling
scheduleNextSuperman();
// Start Villain background appearance scheduling (separate from villain actions)
function scheduleNextVillainAppearance() {
	var nextInterval = 12000 + Math.random() * 8000; // 12-20 seconds
	LK.setTimeout(function () {
		createBackgroundVillain();
		scheduleNextVillainAppearance(); // Schedule next appearance
	}, nextInterval);
}
// Create background villain that just flies across without adding balls
function createBackgroundVillain() {
	var backgroundVillain = game.addChild(LK.getAsset('villain', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	// Add surfboard underneath background villain
	var backgroundSurfboard = game.addChild(LK.getAsset('surfboard', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	// Random starting position from right edge
	backgroundVillain.x = 2248;
	backgroundVillain.y = 300 + Math.random() * 1200; // Random height across more of screen
	backgroundVillain.scaleX = 1.0; // Full size for clear visibility
	backgroundVillain.scaleY = 1.0;
	// Position surfboard under background villain
	backgroundSurfboard.x = backgroundVillain.x;
	backgroundSurfboard.y = backgroundVillain.y + 80; // Position below villain
	backgroundSurfboard.scaleX = 1.0;
	backgroundSurfboard.scaleY = 1.0;
	// Store reference to surfboard in background villain for movement
	backgroundVillain.surfboard = backgroundSurfboard;
	// No tint for clearer appearance
	// Flight path across screen (right to left)
	var targetX = -200; // Off-screen left
	var targetY = backgroundVillain.y + (Math.random() - 0.5) * 300;
	var flightDuration = 4000 + Math.random() * 2000; // 4-6 seconds
	// Schedule ball addition for background villain as well
	var ballAdditionTime = flightDuration * 0.4; // Add balls when 40% across screen
	LK.setTimeout(function () {
		if (backgroundVillain && backgroundVillain.parent) {
			// Add 3 random colored balls to the back of the chain (behind the last ball)
			var ballColors = ['yellow', 'blue', 'red', 'yellow']; // Random colors including yellow, blue, red, and yellow
			var ballsToAdd = 3;
			var trackSpacing = 7.0; // Standard spacing between balls
			// Find the last ball position in the chain to determine where to add new balls behind it
			var lastBallPosition = 0;
			if (chain.length > 0) {
				lastBallPosition = chain[chain.length - 1].trackPosition;
			} else {
				lastBallPosition = 0; // Start at beginning of track if no balls
			}
			// Add 3 strategically colored balls behind the chain (toward the back/start of track)
			var lastChainColors = []; // Track colors of last few balls in chain for safe selection
			if (chain.length > 0) {
				// Get colors of the last 2 balls in the chain
				for (var c = Math.max(0, chain.length - 2); c < chain.length; c++) {
					lastChainColors.push(chain[c].color);
				}
			}
			// Sometimes change shooter's current ball color (30% chance)
			if (Math.random() < 0.3 && shooter && shooter.currentBall) {
				var allColors = ['red', 'blue', 'green', 'yellow', 'pink'];
				var newShooterColor = allColors[Math.floor(Math.random() * allColors.length)];
				// Remove current ball and create new one with different color
				if (shooter.currentBall.parent) {
					shooter.currentBall.parent.removeChild(shooter.currentBall);
				}
				shooter.currentBall.destroy();
				// Create new ball with different color
				shooter.currentBall = new Ball(newShooterColor);
				shooter.currentBall.x = 0;
				shooter.currentBall.y = -20;
				shooter.currentBall.scaleX = 1.4375;
				shooter.currentBall.scaleY = 1.4375;
				shooter.addChild(shooter.currentBall);
				// Flash effect to show change
				LK.effects.flashObject(shooter.currentBall, 0x8800FF, 500);
				// Display "Ball Changed by GOBLIN" notification
				var ballChangedText = new Text2('Ball Changed by GOBLIN', {
					size: 80,
					fill: 0x8800FF
				});
				ballChangedText.anchor.set(0.5, 0.5);
				ballChangedText.x = 1024;
				ballChangedText.y = 900;
				ballChangedText.alpha = 0;
				ballChangedText.scaleX = 0.5;
				ballChangedText.scaleY = 0.5;
				game.addChild(ballChangedText);
				// Animate the notification text
				tween(ballChangedText, {
					alpha: 1.0,
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						tween(ballChangedText, {
							alpha: 0,
							scaleX: 0.8,
							scaleY: 0.8,
							y: ballChangedText.y - 100
						}, {
							duration: 600,
							easing: tween.easeIn,
							onFinish: function onFinish() {
								ballChangedText.destroy();
							}
						});
					}
				});
			}
			for (var i = 0; i < ballsToAdd; i++) {
				var randomColor = getVillainDisruptiveColor(lastChainColors);
				// Update lastChainColors for next ball selection
				lastChainColors.push(randomColor);
				if (lastChainColors.length > 2) {
					lastChainColors.shift(); // Keep only last 2 colors
				}
				var newBall = game.addChild(new ChainBall(randomColor));
				newBall.chainIndex = chain.length;
				// Position new balls behind the last ball (negative offset from last position)
				newBall.trackPosition = lastBallPosition + trackSpacing * (i + 1);
				// Create throwing effect from villain's hand to ball position
				var villainHandX = backgroundVillain.x - 30; // Villain's hand position (left hand)
				var villainHandY = backgroundVillain.y + 10; // Slightly below center for hand position
				// Start ball at villain's hand
				newBall.x = villainHandX;
				newBall.y = villainHandY;
				newBall.scaleX = 0.3; // Start smaller
				newBall.scaleY = 0.3;
				newBall.alpha = 0.8;
				// Position target on track
				positionBallOnTrack(newBall, newBall.trackPosition);
				var targetBallX = newBall.targetX;
				var targetBallY = newBall.targetY;
				// Animate ball flying from villain's hand to chain position with arc
				var midX = (villainHandX + targetBallX) / 2;
				var midY = Math.min(villainHandY, targetBallY) - 100; // Arc peak above both points
				// First part of arc - villain hand to peak
				tween(newBall, {
					x: midX,
					y: midY,
					scaleX: 0.6,
					scaleY: 0.6,
					alpha: 1.0
				}, {
					duration: 200,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						// Second part of arc - peak to final position
						tween(newBall, {
							x: targetBallX,
							y: targetBallY,
							scaleX: 1.15,
							// Final size
							scaleY: 1.15
						}, {
							duration: 250,
							easing: tween.easeIn,
							onFinish: function onFinish() {
								// Position ball on track properly after animation
								positionBallOnTrack(newBall, newBall.trackPosition);
								// Flash effect when ball reaches chain
								LK.effects.flashObject(newBall, 0x8800FF, 300);
							}
						});
					}
				});
				// Add to chain array
				chain.push(newBall);
			}
			// Play villain laser sound for the ball addition
			try {
				LK.getSound('villain_laser').play();
			} catch (e) {
				console.log('Background villain laser sound play error:', e);
			}
		}
	}, ballAdditionTime);
	// Always play villain flying sound with better error handling
	try {
		var villainFlyingSound = LK.getSound('villain_flying');
		if (villainFlyingSound && typeof villainFlyingSound.play === 'function') {
			villainFlyingSound.play();
		}
	} catch (e) {
		console.log('Background villain flying sound play error:', e);
	}
	// Animate villain flying across screen
	tween(backgroundVillain, {
		x: targetX,
		y: targetY
	}, {
		duration: flightDuration,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			backgroundVillain.destroy();
			if (backgroundVillain.surfboard && backgroundVillain.surfboard.parent) {
				backgroundVillain.surfboard.destroy();
			}
		}
	});
	// Animate surfboard to follow background villain
	if (backgroundVillain.surfboard) {
		tween(backgroundVillain.surfboard, {
			x: targetX,
			y: targetY + 80
		}, {
			duration: flightDuration,
			easing: tween.easeInOut
		});
	}
	// Add subtle cape fluttering
	var _backgroundCapeFlutter = function backgroundCapeFlutter() {
		if (backgroundVillain && backgroundVillain.parent) {
			tween(backgroundVillain, {
				scaleX: 0.85 + Math.random() * 0.1,
				scaleY: 0.78 + Math.random() * 0.04
			}, {
				duration: 250 + Math.random() * 100,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					if (backgroundVillain && backgroundVillain.parent) {
						tween(backgroundVillain, {
							scaleX: 0.75 + Math.random() * 0.1,
							scaleY: 0.82 + Math.random() * 0.04
						}, {
							duration: 250 + Math.random() * 100,
							easing: tween.easeInOut,
							onFinish: _backgroundCapeFlutter
						});
					}
					// Update surfboard position continuously
					if (backgroundVillain.surfboard && backgroundVillain.surfboard.parent) {
						backgroundVillain.surfboard.x = backgroundVillain.x;
						backgroundVillain.surfboard.y = backgroundVillain.y + 80;
					}
				}
			});
		}
	};
	_backgroundCapeFlutter();
}
// Start the villain background appearance scheduling
scheduleNextVillainAppearance();
// Create Villain flying across background
function createFlyingVillain() {
	var villain = game.addChild(LK.getAsset('villain', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	// Add surfboard underneath villain
	var surfboard = game.addChild(LK.getAsset('surfboard', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	// Random starting position from right edge (opposite of Superman)
	villain.x = 2248;
	villain.y = 200 + Math.random() * 1500; // Random height
	villain.scaleX = 1.0;
	villain.scaleY = 1.0;
	// Position surfboard under villain
	surfboard.x = villain.x;
	surfboard.y = villain.y + 80; // Position below villain
	surfboard.scaleX = 1.0;
	surfboard.scaleY = 1.0;
	// Store reference to surfboard in villain for movement
	villain.surfboard = surfboard;
	// No tint for clearer appearance
	// Random flight path - either straight across or slight curve (flying left)
	var targetX = -200; // Off-screen left
	var targetY = villain.y + (Math.random() - 0.5) * 400; // Slight vertical variation
	var flightDuration = 3000 + Math.random() * 2000; // 3-5 seconds flight time
	// Schedule ball addition when Villain is in middle of screen
	var ballAdditionTime = flightDuration * 0.4; // Add balls when 40% across screen
	LK.setTimeout(function () {
		if (villain && villain.parent) {
			// Add 3 random colored balls to the back of the chain (behind the last ball)
			var ballColors = ['yellow', 'blue', 'red', 'yellow']; // Random colors including yellow, blue, red, and yellow
			var ballsToAdd = 3;
			var trackSpacing = 7.0; // Standard spacing between balls
			// Find the last ball position in the chain to determine where to add new balls behind it
			var lastBallPosition = 0;
			if (chain.length > 0) {
				lastBallPosition = chain[chain.length - 1].trackPosition;
			} else {
				lastBallPosition = 0; // Start at beginning of track if no balls
			}
			// Add 3 strategically colored balls behind the chain (toward the back/start of track)
			var lastChainColors = []; // Track colors of last few balls in chain for safe selection
			if (chain.length > 0) {
				// Get colors of the last 2 balls in the chain
				for (var c = Math.max(0, chain.length - 2); c < chain.length; c++) {
					lastChainColors.push(chain[c].color);
				}
			}
			// Sometimes change shooter's current ball color (30% chance)
			if (Math.random() < 0.3 && shooter && shooter.currentBall) {
				var allColors = ['red', 'blue', 'green', 'yellow', 'pink'];
				var newShooterColor = allColors[Math.floor(Math.random() * allColors.length)];
				// Remove current ball and create new one with different color
				if (shooter.currentBall.parent) {
					shooter.currentBall.parent.removeChild(shooter.currentBall);
				}
				shooter.currentBall.destroy();
				// Create new ball with different color
				shooter.currentBall = new Ball(newShooterColor);
				shooter.currentBall.x = 0;
				shooter.currentBall.y = -20;
				shooter.currentBall.scaleX = 1.4375;
				shooter.currentBall.scaleY = 1.4375;
				shooter.addChild(shooter.currentBall);
				// Flash effect to show change
				LK.effects.flashObject(shooter.currentBall, 0x8800FF, 500);
				// Display "Ball Changed by GOBLIN" notification
				var ballChangedText = new Text2('Ball Changed by GOBLIN', {
					size: 80,
					fill: 0x8800FF
				});
				ballChangedText.anchor.set(0.5, 0.5);
				ballChangedText.x = 1024;
				ballChangedText.y = 900;
				ballChangedText.alpha = 0;
				ballChangedText.scaleX = 0.5;
				ballChangedText.scaleY = 0.5;
				game.addChild(ballChangedText);
				// Animate the notification text
				tween(ballChangedText, {
					alpha: 1.0,
					scaleX: 1.2,
					scaleY: 1.2
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						tween(ballChangedText, {
							alpha: 0,
							scaleX: 0.8,
							scaleY: 0.8,
							y: ballChangedText.y - 100
						}, {
							duration: 600,
							easing: tween.easeIn,
							onFinish: function onFinish() {
								ballChangedText.destroy();
							}
						});
					}
				});
			}
			for (var i = 0; i < ballsToAdd; i++) {
				var randomColor = getVillainDisruptiveColor(lastChainColors);
				// Update lastChainColors for next ball selection
				lastChainColors.push(randomColor);
				if (lastChainColors.length > 2) {
					lastChainColors.shift(); // Keep only last 2 colors
				}
				var newBall = game.addChild(new ChainBall(randomColor));
				newBall.chainIndex = chain.length;
				// Position new balls behind the last ball (negative offset from last position)
				newBall.trackPosition = lastBallPosition + trackSpacing * (i + 1);
				// Create throwing effect from villain's hand to ball position
				var villainHandX = villain.x - 30; // Villain's hand position (left hand)
				var villainHandY = villain.y + 10; // Slightly below center for hand position
				// Start ball at villain's hand
				newBall.x = villainHandX;
				newBall.y = villainHandY;
				newBall.scaleX = 0.3; // Start smaller
				newBall.scaleY = 0.3;
				newBall.alpha = 0.8;
				// Position target on track
				positionBallOnTrack(newBall, newBall.trackPosition);
				var targetX = newBall.targetX;
				var targetY = newBall.targetY;
				// Animate ball flying from villain's hand to chain position with arc
				var midX = (villainHandX + targetX) / 2;
				var midY = Math.min(villainHandY, targetY) - 100; // Arc peak above both points
				// First part of arc - villain hand to peak
				tween(newBall, {
					x: midX,
					y: midY,
					scaleX: 0.6,
					scaleY: 0.6,
					alpha: 1.0
				}, {
					duration: 200,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						// Second part of arc - peak to final position
						tween(newBall, {
							x: targetX,
							y: targetY,
							scaleX: 1.15,
							// Final size
							scaleY: 1.15
						}, {
							duration: 250,
							easing: tween.easeIn,
							onFinish: function onFinish() {
								// Position ball on track properly after animation
								positionBallOnTrack(newBall, newBall.trackPosition);
								// Flash effect when ball reaches chain
								LK.effects.flashObject(newBall, 0x8800FF, 300);
							}
						});
					}
				});
				// Add to chain array
				chain.push(newBall);
			}
			// Play villain laser sound for the ball addition
			try {
				LK.getSound('villain_laser').play();
			} catch (e) {
				console.log('Villain laser sound play error:', e);
			}
			// Create visual effect showing villain adding balls to chain
			var addBallText = new Text2('VILLAIN ADDS BALLS!', {
				size: 80,
				fill: 0x8800FF
			});
			addBallText.anchor.set(0.5, 0.5);
			addBallText.x = villain.x;
			addBallText.y = villain.y - 80;
			addBallText.alpha = 0;
			addBallText.scaleX = 0.5;
			addBallText.scaleY = 0.5;
			game.addChild(addBallText);
			// Animate warning text
			tween(addBallText, {
				alpha: 1.0,
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 300,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(addBallText, {
						alpha: 0,
						scaleX: 0.8,
						scaleY: 0.8,
						y: addBallText.y - 50
					}, {
						duration: 500,
						easing: tween.easeIn,
						onFinish: function onFinish() {
							addBallText.destroy();
						}
					});
				}
			});
		}
	}, ballAdditionTime);
	// Play Villain flying sound with delay to prevent overlap
	LK.setTimeout(function () {
		try {
			var villainFlyingSound = LK.getSound('villain_flying');
			if (villainFlyingSound && typeof villainFlyingSound.play === 'function') {
				villainFlyingSound.play();
			}
		} catch (e) {
			console.log('Villain flying sound play error:', e);
		}
	}, 100);
	// Animate Villain flying across screen (right to left)
	tween(villain, {
		x: targetX,
		y: targetY
	}, {
		duration: flightDuration,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			villain.destroy();
			if (villain.surfboard && villain.surfboard.parent) {
				villain.surfboard.destroy();
			}
		}
	});
	// Animate surfboard to follow villain
	if (villain.surfboard) {
		tween(villain.surfboard, {
			x: targetX,
			y: targetY + 80
		}, {
			duration: flightDuration,
			easing: tween.easeInOut
		});
	}
	// Add cape fluttering effect (similar to Superman but with villain styling)
	var _villainCapeFlutter = function villainCapeFlutter() {
		if (villain && villain.parent) {
			tween(villain, {
				scaleX: 1.05 + Math.random() * 0.1,
				scaleY: 0.98 + Math.random() * 0.04
			}, {
				duration: 200 + Math.random() * 100,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					if (villain && villain.parent) {
						tween(villain, {
							scaleX: 0.95 + Math.random() * 0.1,
							scaleY: 1.02 + Math.random() * 0.04
						}, {
							duration: 200 + Math.random() * 100,
							easing: tween.easeInOut,
							onFinish: _villainCapeFlutter
						});
					}
				}
			});
			// Update surfboard position continuously
			if (villain.surfboard && villain.surfboard.parent) {
				villain.surfboard.x = villain.x;
				villain.surfboard.y = villain.y + 80;
			}
		}
	};
	_villainCapeFlutter();
}
// Game variables
var chain = [];
var flyingBalls = [];
var shooter;
var crosshair;
var trackPoints = [];
var chainSpeed = 0.004; // Increased initial chain speed for faster start
var normalChainSpeed = 0.004; // Store normal speed - increased from 0.0003
var fastChainSpeed = 0.002; // Fast chain speed - slower than before
var veryFastChainSpeed = 0.006; // Very fast chain speed - slower than before
var speedLevel = 0; // 0 = normal, 1 = fast, 2 = very fast
var chainFrozen = false;
var freezeTimer = 0;
var freezeCountdownDisplay = null;
var level = 1;
var gameWon = false;
var gameLost = false;
// Score multiplier system
var scoreMultipliers = [1.0, 1.5, 2.0]; // normal, fast, very fast
var pointsDisplays = []; // Array to track active point displays
var shotCounter = 0; // Counter to track shots fired
// Consecutive scoring system
var consecutiveScores = 0; // Track consecutive scores
var lastScoreTime = 0; // Track when last score happened
var celebrationMessages = ['AWESOME!', 'AMAZING!', 'FANTASTIC!', 'INCREDIBLE!', 'SPECTACULAR!'];
// Fire effect optimization
var fireEffectPool = []; // Pool of reusable fire effects
var activeFireEffects = []; // Currently active fire effects
var maxFireEffects = 2; // Reduced maximum concurrent fire effects
var maxPoolSize = 3; // Limit pool size to prevent memory buildup
// Create vortex track path
function createTrackPath() {
	trackPoints = [];
	var centerX = 1024;
	var centerY = 1366;
	var holeX = 1024;
	var holeY = 1200; // Hole position - closer to shooter
	var segments = 1500; // Longer track for better gameplay
	var targetSpacing = 7.0; // Target distance between consecutive points
	var currentDistance = 0;
	// Generate initial spiral path points (more densely packed)
	var tempPoints = [];
	var densityMultiplier = 3; // Create 3x more points initially for smoother curves
	for (var i = 0; i < segments * densityMultiplier; i++) {
		var progress = i / (segments * densityMultiplier);
		// Single spiral angle - creates one continuous swirl towards center
		var spiralAngle = progress * Math.PI * 6; // 3 full rotations for longer swirling path
		// Radius decreases linearly for smooth inward movement
		var baseRadius = 1000 * (1 - progress); // Linear decrease for steady approach to center
		// Add gentle wave motion for swirling effect
		var waveMotion = Math.sin(progress * Math.PI * 12) * (60 * (1 - progress)); // Gentle swirling motion
		var currentRadius = baseRadius + waveMotion;
		// Ensure minimum radius for playability at center
		currentRadius = Math.max(currentRadius, 40);
		// Calculate position on spiral path - interpolate towards hole position
		var spiralX = centerX + Math.cos(spiralAngle) * currentRadius;
		var spiralY = centerY + Math.sin(spiralAngle) * currentRadius;
		// Gradually move towards hole position in final segment
		var holeProgress = Math.max(0, (progress - 0.9) / 0.1); // Last 10% of track moves to hole
		var x = spiralX + (holeX - spiralX) * holeProgress;
		var y = spiralY + (holeY - spiralY) * holeProgress;
		// Ensure the path stays within screen bounds with padding
		x = Math.max(150, Math.min(1898, x));
		y = Math.max(300, Math.min(2600, y));
		tempPoints.push({
			x: x,
			y: y
		});
	}
	// Now resample the path to ensure equal spacing
	trackPoints.push(tempPoints[0]); // Add first point
	currentDistance = 0;
	for (var i = 1; i < tempPoints.length; i++) {
		var prevPoint = tempPoints[i - 1];
		var currPoint = tempPoints[i];
		var segmentLength = Math.sqrt(Math.pow(currPoint.x - prevPoint.x, 2) + Math.pow(currPoint.y - prevPoint.y, 2));
		currentDistance += segmentLength;
		// Add point when we've traveled the target spacing distance
		if (currentDistance >= targetSpacing) {
			// Interpolate to get exact position at target spacing
			var excess = currentDistance - targetSpacing;
			var ratio = excess / segmentLength;
			var adjustedX = currPoint.x - (currPoint.x - prevPoint.x) * ratio;
			var adjustedY = currPoint.y - (currPoint.y - prevPoint.y) * ratio;
			trackPoints.push({
				x: adjustedX,
				y: adjustedY
			});
			currentDistance = excess; // Carry over the excess distance
		}
	}
	// Create visual track markers with vortex effect
	for (var i = 0; i < trackPoints.length; i += 6) {
		var trackMarker = game.addChild(LK.getAsset('track', {
			anchorX: 0.5,
			anchorY: 0.5
		}));
		trackMarker.x = trackPoints[i].x;
		trackMarker.y = trackPoints[i].y;
		trackMarker.alpha = 0.3 + i / trackPoints.length * 0.3; // Fade in towards center
		// Scale markers smaller as they approach center for vortex effect
		var scaleProgress = i / trackPoints.length;
		trackMarker.scaleX = 0.5 + (1 - scaleProgress) * 0.5;
		trackMarker.scaleY = 0.5 + (1 - scaleProgress) * 0.5;
	}
}
// Create hole at end of track
var hole = game.addChild(LK.getAsset('hole', {
	anchorX: 0.5,
	anchorY: 0.5
}));
// Create shooter
shooter = game.addChild(new Shooter());
shooter.x = 1024; // Center of screen horizontally (2048/2 = 1024)
shooter.y = 1366; // Position near the center hole
// Initialize first balls
shooter.loadBall();
shooter.loadBall();
// Create crosshair
crosshair = game.addChild(LK.getAsset('aim', {
	anchorX: 0.5,
	anchorY: 0.5
}));
crosshair.x = 1024; // Start at center
crosshair.y = 1000;
crosshair.alpha = 0.8;
crosshair.scaleX = 1.2;
crosshair.scaleY = 1.2;
// Villain strategic color selection - uses all colors and aims to disrupt same-color groups
function getVillainDisruptiveColor(lastChainColors) {
	var allColors = ['red', 'blue', 'green', 'yellow', 'pink']; // All available colors
	var chainColors = []; // Track colors in current chain for analysis
	// Analyze chain colors to find same-color groups that can be disrupted
	for (var i = 0; i < chain.length; i++) {
		chainColors.push(chain[i].color);
	}
	// Find the most common colors in chain to target for disruption
	var colorCounts = {};
	for (var i = 0; i < chainColors.length; i++) {
		var color = chainColors[i];
		colorCounts[color] = (colorCounts[color] || 0) + 1;
	}
	// Look for consecutive same-color groups of 2 that villain can disrupt
	var disruptiveColors = [];
	for (var i = 0; i < chainColors.length - 1; i++) {
		if (chainColors[i] === chainColors[i + 1]) {
			// Found a pair of same colors - add different colors as disruptive options
			for (var c = 0; c < allColors.length; c++) {
				if (allColors[c] !== chainColors[i] && disruptiveColors.indexOf(allColors[c]) === -1) {
					disruptiveColors.push(allColors[c]);
				}
			}
		}
	}
	// If no specific disruption needed, avoid creating 3+ consecutive with last added colors
	var safeColors = [];
	for (var c = 0; c < allColors.length; c++) {
		var testColor = allColors[c];
		var wouldCreate3 = false;
		// Check if this color would create 3 consecutive with last chain colors
		if (lastChainColors.length >= 2 && lastChainColors[lastChainColors.length - 1] === testColor && lastChainColors[lastChainColors.length - 2] === testColor) {
			wouldCreate3 = true;
		}
		if (!wouldCreate3) {
			safeColors.push(testColor);
		}
	}
	// Prefer disruptive colors if available, otherwise use safe colors
	var finalColors = disruptiveColors.length > 0 ? disruptiveColors : safeColors;
	// If no valid colors (shouldn't happen), use any color except the most recent
	if (finalColors.length === 0) {
		for (var c = 0; c < allColors.length; c++) {
			if (lastChainColors.length === 0 || allColors[c] !== lastChainColors[lastChainColors.length - 1]) {
				finalColors.push(allColors[c]);
			}
		}
	}
	// Return random color from final selection
	return finalColors[Math.floor(Math.random() * finalColors.length)];
}
// Helper function to get safe color that won't create 3+ consecutive
function getSafeColor(colors, lastColors) {
	var availableColors = [];
	// Find colors that won't create 3 consecutive
	for (var c = 0; c < colors.length; c++) {
		var testColor = colors[c];
		var wouldCreate3 = false;
		// Check if this color would create 3 consecutive
		if (lastColors.length >= 2 && lastColors[lastColors.length - 1] === testColor && lastColors[lastColors.length - 2] === testColor) {
			wouldCreate3 = true;
		}
		if (!wouldCreate3) {
			availableColors.push(testColor);
		}
	}
	// If all colors would create 3 consecutive (shouldn't happen), return any color except the last one
	if (availableColors.length === 0) {
		for (var c = 0; c < colors.length; c++) {
			if (lastColors.length === 0 || colors[c] !== lastColors[lastColors.length - 1]) {
				availableColors.push(colors[c]);
			}
		}
	}
	// Return random color from available safe colors
	return availableColors[Math.floor(Math.random() * availableColors.length)];
}
// Create initial chain
function createChain() {
	chain = [];
	var chainLength = 15 + level * 5;
	var colors = ['red', 'blue', 'green', 'yellow', 'pink'];
	var ballSpacing = 69; // Space between balls - balls touch each other (increased for bigger balls)
	var trackSpacing = 6.0; // Increased track position spacing to prevent overlap
	var lastColors = []; // Track last few colors to prevent 3+ consecutive
	// Ensure better color distribution by cycling through colors
	for (var i = 0; i < chainLength; i++) {
		var color;
		// Use safe color selection to prevent 3+ consecutive
		if (i < 2) {
			// For first two balls, use any color
			if (i % 8 < 5) {
				// First 5 of every 8 balls use sequential colors
				var colorIndex = i % colors.length;
				color = colors[colorIndex];
			} else {
				// Last 3 of every 8 balls use random colors
				var colorIndex = Math.floor(Math.random() * colors.length);
				color = colors[colorIndex];
			}
		} else {
			// For subsequent balls, ensure no 3+ consecutive
			color = getSafeColor(colors, lastColors);
		}
		// Safety check to ensure we never create black balls
		if (color === 'black' || !color) {
			color = colors[i % colors.length]; // Default to cycling through valid colors
		}
		var ball = game.addChild(new ChainBall(color));
		ball.chainIndex = i;
		// Initialize track position with consistent spacing for vortex
		ball.trackPosition = i * 7.0; // Use consistent spacing to prevent overlap
		// Position ball immediately on track
		positionBallOnTrack(ball, ball.trackPosition);
		chain.push(ball);
		// Update lastColors array (keep only last 2 colors for checking)
		lastColors.push(color);
		if (lastColors.length > 2) {
			lastColors.shift(); // Remove oldest color, keep only last 2
		}
	}
}
// Position ball on track
function positionBallOnTrack(ball, trackPosition) {
	if (trackPosition >= trackPoints.length || trackPoints.length === 0) {
		if (trackPoints.length > 0) {
			ball.x = trackPoints[trackPoints.length - 1].x;
			ball.y = trackPoints[trackPoints.length - 1].y;
		} else {
			ball.x = 1024;
			ball.y = 1366;
		}
		return;
	}
	var pointIndex = Math.floor(Math.max(0, trackPosition));
	var nextIndex = Math.min(pointIndex + 1, trackPoints.length - 1);
	var t = trackPosition - pointIndex;
	var point1 = trackPoints[pointIndex];
	var point2 = trackPoints[nextIndex];
	// Add safety check for undefined points
	if (!point1 || !point2) {
		ball.x = 1024;
		ball.y = 1366;
		ball.isMoving = false;
		return;
	}
	// Calculate position with anti-overlap adjustment near the hole
	var baseX = point1.x + (point2.x - point1.x) * t;
	var baseY = point1.y + (point2.y - point1.y) * t;
	// Apply spacing adjustment to prevent overlap near hole
	var progressToHole = trackPosition / trackPoints.length;
	if (progressToHole > 0.8) {
		// Near the hole (last 20% of track)
		// Add slight offset based on ball's chain position to prevent stacking
		var offsetAngle = ball.chainIndex * 0.3; // Small angular offset per ball
		var offsetRadius = 15 * (progressToHole - 0.8) * 5; // Increase offset near hole
		baseX += Math.cos(offsetAngle) * offsetRadius;
		baseY += Math.sin(offsetAngle) * offsetRadius;
	}
	ball.targetX = baseX;
	ball.targetY = baseY;
	ball.isMoving = true;
}
// Update chain positions
function updateChain() {
	if (chainFrozen) {
		freezeTimer--;
		// Update freeze countdown display
		if (freezeCountdownDisplay) {
			var secondsLeft = Math.ceil(freezeTimer / 60);
			freezeCountdownDisplay.setText('FROZEN: ' + secondsLeft);
			// Add pulsing effect each second
			if (freezeTimer % 60 === 0) {
				tween(freezeCountdownDisplay, {
					scaleX: 1.3,
					scaleY: 1.3
				}, {
					duration: 200,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						if (freezeCountdownDisplay) {
							tween(freezeCountdownDisplay, {
								scaleX: 1.0,
								scaleY: 1.0
							}, {
								duration: 200,
								easing: tween.easeIn
							});
						}
					}
				});
			}
		}
		if (freezeTimer <= 0) {
			chainFrozen = false;
			// Remove countdown display
			if (freezeCountdownDisplay) {
				// Remove white overlay
				if (freezeCountdownDisplay.whiteOverlay && freezeCountdownDisplay.whiteOverlay.parent) {
					freezeCountdownDisplay.whiteOverlay.destroy();
				}
				freezeCountdownDisplay.destroy();
				freezeCountdownDisplay = null;
			}
			// Remove ice tint from all chain balls
			for (var i = 0; i < chain.length; i++) {
				var chainBall = chain[i];
				tween(chainBall, {
					tint: 0xFFFFFF
				}, {
					duration: 300
				});
			}
		}
		return;
	}
	// Detect gaps in the chain by checking distances between consecutive balls
	var hasGap = false;
	var gapStartIndex = -1;
	var gapEndIndex = -1;
	var trackSpacing = 7.0; // Standard spacing between balls
	var maxAllowedGap = trackSpacing * 2; // Gap threshold
	for (var i = 0; i < chain.length - 1; i++) {
		var currentBall = chain[i];
		var nextBall = chain[i + 1];
		var gapDistance = nextBall.trackPosition - currentBall.trackPosition;
		if (gapDistance > maxAllowedGap) {
			hasGap = true;
			gapStartIndex = i;
			gapEndIndex = i + 1;
			break;
		}
	}
	if (hasGap) {
		// Gap detected - back part waits completely, front part moves forward to close gap
		for (var i = 0; i < chain.length; i++) {
			var ball = chain[i];
			if (i <= gapStartIndex) {
				// Front part (before gap) - move forward normally to close gap
				ball.trackPosition += chainSpeed;
				// Check if reached hole (vortex center)
				if (ball.trackPosition >= trackPoints.length - 1) {
					if (!gameLost) {
						gameLost = true;
						// Play gameover sound with error handling
						try {
							var gameoverSound = LK.getSound('gameover');
							if (gameoverSound && typeof gameoverSound.play === 'function') {
								gameoverSound.play();
							}
						} catch (e) {
							console.log('Gameover sound play error:', e);
						}
						LK.showGameOver();
					}
					return;
				}
			} else {
				// Back part (after gap) - wait completely, don't move at all
				// Don't move the back part at all
			}
		}
	} else {
		// No gap - move all balls forward normally together
		for (var i = 0; i < chain.length; i++) {
			var ball = chain[i];
			// Move chain forward in vortex pattern
			ball.trackPosition += chainSpeed;
			// Check if reached hole (vortex center)
			if (ball.trackPosition >= trackPoints.length - 1) {
				if (!gameLost) {
					gameLost = true;
					// Play gameover sound with error handling
					try {
						var gameoverSound = LK.getSound('gameover');
						if (gameoverSound && typeof gameoverSound.play === 'function') {
							gameoverSound.play();
						}
					} catch (e) {
						console.log('Gameover sound play error:', e);
					}
					LK.showGameOver();
				}
				return;
			}
		}
	}
	// Maintain equal spacing between balls for vortex movement with collision avoidance
	for (var i = 0; i < chain.length; i++) {
		var ball = chain[i];
		// Ensure proper spacing from previous ball
		if (i > 0) {
			var previousBall = chain[i - 1];
			var expectedPosition = previousBall.trackPosition + trackSpacing;
			// Only enforce forward spacing when gap is closing or normal movement
			var currentGap = ball.trackPosition - previousBall.trackPosition;
			if (currentGap < trackSpacing * 0.8) {
				// Gap is almost closed, enforce proper spacing
				ball.trackPosition = Math.max(ball.trackPosition, expectedPosition);
			} else if (currentGap > maxAllowedGap) {
				// Large gap detected, allow back part to move forward freely
				// Don't enforce spacing yet
			} else {
				// Normal spacing enforcement
				ball.trackPosition = Math.max(ball.trackPosition, expectedPosition);
			}
		}
		positionBallOnTrack(ball, ball.trackPosition);
	}
	// Additional collision avoidance pass to prevent balls from overlapping
	for (var i = 0; i < chain.length; i++) {
		var ball = chain[i];
		for (var j = i + 1; j < chain.length; j++) {
			var otherBall = chain[j];
			var dx = ball.x - otherBall.x;
			var dy = ball.y - otherBall.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var minDistance = 69; // Minimum distance between ball centers (increased for 35% larger balls)
			if (distance < minDistance && distance > 0) {
				// Calculate separation needed
				var separation = minDistance - distance;
				var separationX = dx / distance * separation * 0.5;
				var separationY = dy / distance * separation * 0.5;
				// Move balls apart by adjusting their track positions
				var trackDelta = separation / trackSpacing;
				if (i > 0) {
					// Move current ball back
					ball.trackPosition -= trackDelta * 0.5;
					// Reposition on track
					positionBallOnTrack(ball, ball.trackPosition);
				}
				if (j < chain.length - 1) {
					// Move other ball forward
					otherBall.trackPosition += trackDelta * 0.5;
					// Reposition on track
					positionBallOnTrack(otherBall, otherBall.trackPosition);
				}
			}
		}
	}
}
// Check for matches
function checkMatches() {
	var matches = [];
	var currentColor = null;
	var currentMatch = [];
	// First, ensure all balls are positioned correctly on the track
	for (var i = 0; i < chain.length; i++) {
		var ball = chain[i];
		positionBallOnTrack(ball, ball.trackPosition);
	}
	// Check for consecutive balls of the same color
	for (var i = 0; i < chain.length; i++) {
		var ball = chain[i];
		if (ball.color === currentColor) {
			currentMatch.push(ball);
		} else {
			if (currentMatch.length >= 3) {
				matches.push(currentMatch.slice());
			}
			currentColor = ball.color;
			currentMatch = [ball];
		}
	}
	// Check last group
	if (currentMatch.length >= 3) {
		matches.push(currentMatch.slice());
	}
	// Remove matches
	for (var m = 0; m < matches.length; m++) {
		var match = matches[m];
		var baseScore = match.length * 10;
		var multiplier = scoreMultipliers[speedLevel];
		var score = Math.floor(baseScore * multiplier);
		// Calculate display position (center of the match)
		var displayX = 0;
		var displayY = 0;
		for (var b = 0; b < match.length; b++) {
			displayX += match[b].x;
			displayY += match[b].y;
		}
		displayX /= match.length;
		displayY /= match.length;
		// Display flashing points
		displayPoints(score, displayX, displayY);
		// Check for special balls
		for (var b = 0; b < match.length; b++) {
			var ball = match[b];
			if (ball.isSpecial) {
				handleSpecialBall(ball);
			}
		}
		// Store the first index of the match to know where the gap starts
		var firstMatchIndex = chain.indexOf(match[0]);
		var trackSpacing = 7.0; // Increased spacing to prevent overlap
		var gapSize = match.length * trackSpacing; // Calculate gap size based on track spacing
		// Remove matched balls
		for (var b = 0; b < match.length; b++) {
			var ball = match[b];
			var index = chain.indexOf(ball);
			if (index > -1) {
				chain.splice(index, 1);
				ball.destroy();
			}
		}
		// Close the gap by moving all balls after the removed section forward
		for (var i = firstMatchIndex; i < chain.length; i++) {
			var ball = chain[i];
			// Add safety check for ball and trackPosition existence
			if (!ball || typeof ball.trackPosition !== 'number' || isNaN(ball.trackPosition)) {
				// Skip invalid balls or initialize trackPosition
				if (ball) {
					ball.trackPosition = i * 7.0; // Initialize with index-based positioning
				}
				continue;
			}
			// Move the ball's track position forward to close the gap
			ball.trackPosition -= gapSize;
		}
		// Re-space all balls to maintain equal intervals after gap closing
		for (var i = 1; i < chain.length; i++) {
			var previousBall = chain[i - 1];
			var currentBall = chain[i];
			var expectedPosition = previousBall.trackPosition + trackSpacing;
			// Enforce minimum spacing to prevent overlap
			currentBall.trackPosition = Math.max(currentBall.trackPosition, expectedPosition);
			// Position the ball immediately to detect matches faster
			positionBallOnTrack(currentBall, currentBall.trackPosition);
			// Animate the ball to its new position smoothly
			tween(currentBall, {
				x: currentBall.targetX,
				y: currentBall.targetY
			}, {
				duration: 200,
				// Faster animation for quicker match detection
				easing: tween.easeOut
			});
		}
		LK.setScore(LK.getScore() + score);
		// Update score display immediately
		scoreTxt.setText('SCORE: ' + LK.getScore());
		// Add enhanced scale up/down effect and flash score text in RGB colors with longer duration
		tween(scoreTxt, {
			scaleX: 1.6,
			scaleY: 1.6,
			tint: 0xFF0000 // Red
		}, {
			duration: 300,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(scoreTxt, {
					scaleX: 1.4,
					scaleY: 1.4,
					tint: 0x00FF00 // Green
				}, {
					duration: 300,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						tween(scoreTxt, {
							scaleX: 1.5,
							scaleY: 1.5,
							tint: 0x0000FF // Blue
						}, {
							duration: 300,
							easing: tween.easeInOut,
							onFinish: function onFinish() {
								tween(scoreTxt, {
									scaleX: 1.3,
									scaleY: 1.3,
									tint: 0xFFFF00 // Yellow
								}, {
									duration: 300,
									easing: tween.easeInOut,
									onFinish: function onFinish() {
										tween(scoreTxt, {
											scaleX: 1.2,
											scaleY: 1.2,
											tint: 0xFF00FF // Magenta
										}, {
											duration: 300,
											easing: tween.easeInOut,
											onFinish: function onFinish() {
												tween(scoreTxt, {
													scaleX: 1.1,
													scaleY: 1.1,
													tint: 0x00FFFF // Cyan
												}, {
													duration: 300,
													easing: tween.easeInOut,
													onFinish: function onFinish() {
														tween(scoreTxt, {
															scaleX: 1.0,
															scaleY: 1.0,
															tint: 0xFFFFFF // Back to white
														}, {
															duration: 300,
															easing: tween.easeIn
														});
													}
												});
											}
										});
									}
								});
							}
						});
					}
				});
			}
		});
		LK.getSound('match').play();
		// Track consecutive scoring
		var currentTime = LK.ticks;
		if (currentTime - lastScoreTime < 180) {
			// Within 3 seconds (180 frames at 60fps)
			consecutiveScores++;
		} else {
			consecutiveScores = 1; // Reset to 1 for this score
		}
		lastScoreTime = currentTime;
		// Show celebration for consecutive scores (2 or more)
		if (consecutiveScores >= 2) {
			displayCelebration();
		}
		// Pull chain back slightly when balls are removed
		chainSpeed = Math.max(0.5, chainSpeed - 0.1);
	}
	// Always check for new matches after gap closure, regardless of previous matches
	// This ensures balls disappear when they touch each other after gap closure
	if (matches.length > 0) {
		// After removing matches and closing gaps, check for new matches that may have formed
		// Use a timeout to allow animations to settle before checking
		LK.setTimeout(function () {
			checkMatches();
		}, 50); // Reduced timeout for faster response
	}
	// Always perform an additional check for consecutive same-color balls after any gap closure
	// This ensures that balls of the same color that become adjacent are immediately detected
	var foundConsecutiveColors = false;
	for (var i = 0; i < chain.length - 1; i++) {
		var currentBall = chain[i];
		var nextBall = chain[i + 1];
		if (currentBall.color === nextBall.color) {
			// Found consecutive same-color balls, check for a group of 3 or more
			var consecutiveCount = 1;
			var groupStart = i;
			// Count consecutive balls of the same color starting from current position
			for (var j = i + 1; j < chain.length && chain[j].color === currentBall.color; j++) {
				consecutiveCount++;
			}
			// If we have 3 or more consecutive balls of the same color, mark for immediate removal
			if (consecutiveCount >= 3) {
				foundConsecutiveColors = true;
				break;
			}
		}
	}
	// If consecutive same-color balls were found, immediately check matches again
	if (foundConsecutiveColors) {
		LK.setTimeout(function () {
			checkMatches();
		}, 10); // Very short timeout for immediate response
	}
	// Check win condition
	if (chain.length === 0) {
		gameWon = true;
		level++;
		LK.showYouWin();
	}
}
// Display celebration message for consecutive scores
function displayCelebration() {
	var message = celebrationMessages[Math.min(consecutiveScores - 2, celebrationMessages.length - 1)];
	var celebrationText = new Text2(message, {
		size: 100,
		fill: 0xFFD700 // Gold color
	});
	celebrationText.anchor.set(0.5, 0.5);
	celebrationText.x = 1024; // Center of screen
	celebrationText.y = 800; // Middle area
	celebrationText.alpha = 0;
	celebrationText.scaleX = 0.5;
	celebrationText.scaleY = 0.5;
	celebrationText.rotation = -0.2;
	game.addChild(celebrationText);
	// Animate celebration text with dramatic entrance
	tween(celebrationText, {
		alpha: 1.0,
		scaleX: 1.5,
		scaleY: 1.5,
		rotation: 0.1
	}, {
		duration: 400,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			// Hold for a moment then fade out
			tween(celebrationText, {
				alpha: 0,
				scaleX: 0.8,
				scaleY: 0.8,
				y: celebrationText.y - 100
			}, {
				duration: 600,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					celebrationText.destroy();
				}
			});
		}
	});
	// Play celebration sound
	try {
		LK.getSound('celebration').play();
	} catch (e) {
		console.log('Celebration sound play error:', e);
	}
}
// Display flashing points
function displayPoints(points, x, y) {
	var pointsText = new Text2(('+' + points).toUpperCase(), {
		size: 80,
		fill: 0xFFFF00,
		font: "'Courier New Bold', 'Monaco Bold', 'Menlo Bold', 'Consolas Bold', 'DejaVu Sans Mono Bold', 'Lucida Console Bold', monospace"
	});
	pointsText.anchor.set(0.5, 0.5);
	pointsText.x = x;
	pointsText.y = y;
	pointsText.alpha = 1.0;
	pointsText.scaleX = 0.5;
	pointsText.scaleY = 0.5;
	game.addChild(pointsText);
	pointsDisplays.push(pointsText);
	// Add RGB flashing effect for 0.5 seconds
	tween(pointsText, {
		tint: 0xFF0000 // Red
	}, {
		duration: 125,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(pointsText, {
				tint: 0x00FF00 // Green
			}, {
				duration: 125,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(pointsText, {
						tint: 0x0000FF // Blue
					}, {
						duration: 125,
						easing: tween.easeInOut,
						onFinish: function onFinish() {
							tween(pointsText, {
								tint: 0xFFFF00 // Back to yellow
							}, {
								duration: 125,
								easing: tween.easeInOut
							});
						}
					});
				}
			});
		}
	});
	// Get score text position for flying animation
	var scoreTextPos = scoreTxt.parent.toGlobal(scoreTxt.position);
	var gameScorePos = game.toLocal(scoreTextPos);
	// Animate the points display
	tween(pointsText, {
		scaleX: 1.2,
		scaleY: 1.2,
		y: y - 100
	}, {
		duration: 800,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			// First fade and fly towards score
			tween(pointsText, {
				alpha: 0.8,
				scaleX: 0.6,
				scaleY: 0.6,
				x: gameScorePos.x,
				y: gameScorePos.y
			}, {
				duration: 600,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Final fade out at score position
					tween(pointsText, {
						alpha: 0,
						scaleX: 0.3,
						scaleY: 0.3
					}, {
						duration: 200,
						easing: tween.easeIn,
						onFinish: function onFinish() {
							pointsText.destroy();
							var index = pointsDisplays.indexOf(pointsText);
							if (index > -1) {
								pointsDisplays.splice(index, 1);
							}
						}
					});
				}
			});
		}
	});
}
// Handle special ball effects
function handleSpecialBall(ball) {
	if (ball.specialType === 'explosive') {
		var _shakeEffect = function shakeEffect() {
			if (shakeTimer < shakeDuration) {
				game.x = originalX + (Math.random() - 0.5) * shakeIntensity;
				game.y = originalY + (Math.random() - 0.5) * shakeIntensity;
				shakeTimer += 16;
				LK.setTimeout(_shakeEffect, 16);
			} else {
				game.x = originalX;
				game.y = originalY;
			}
		};
		// Remove nearby balls
		var explosionRadius = 3;
		var ballIndex = chain.indexOf(ball);
		var toRemove = [];
		for (var i = Math.max(0, ballIndex - explosionRadius); i < Math.min(chain.length, ballIndex + explosionRadius + 1); i++) {
			if (chain[i] !== ball) {
				toRemove.push(chain[i]);
			}
		}
		for (var i = 0; i < toRemove.length; i++) {
			var index = chain.indexOf(toRemove[i]);
			if (index > -1) {
				chain.splice(index, 1);
				toRemove[i].destroy();
			}
		}
		LK.effects.flashScreen(0xff8000, 300);
		// Add screen shake effect
		var originalX = game.x;
		var originalY = game.y;
		var shakeIntensity = 10;
		var shakeDuration = 300;
		var shakeTimer = 0;
		_shakeEffect();
	} else if (ball.specialType === 'freeze') {
		chainFrozen = true;
		freezeTimer = 180; // 3 seconds at 60fps
		LK.effects.flashScreen(0x00ffff, 500);
		// Play frozen sound
		try {
			LK.getSound('frozen').play();
		} catch (e) {
			console.log('Frozen sound play error:', e);
		}
		// Add ice tint to all chain balls
		for (var i = 0; i < chain.length; i++) {
			var chainBall = chain[i];
			tween(chainBall, {
				tint: 0x88DDFF
			}, {
				duration: 300
			});
		}
	} else if (ball.specialType === 'rapid') {
		shooter.rapidFire = true;
		shooter.rapidFireTimer = 300; // 5 seconds at 60fps
		LK.effects.flashScreen(0xffff00, 200);
	} else if (ball.specialType === 'white_freeze') {
		chainFrozen = true;
		freezeTimer = 120; // 2 seconds at 60fps
		LK.effects.flashScreen(0xffffff, 500);
		// Play frozen sound
		try {
			LK.getSound('frozen').play();
		} catch (e) {
			console.log('Frozen sound play error:', e);
		}
		// Create freeze countdown display first
		if (freezeCountdownDisplay) {
			freezeCountdownDisplay.destroy();
		}
		freezeCountdownDisplay = new Text2('FROZEN: 2', {
			size: 80,
			fill: 0x00FFFF
		});
		// Create transparent white overlay for entire freeze duration
		var whiteOverlay = LK.getAsset('centerCircle', {
			anchorX: 0,
			anchorY: 0,
			scaleX: 25,
			scaleY: 35
		});
		whiteOverlay.x = 0;
		whiteOverlay.y = 0;
		whiteOverlay.alpha = 0.3;
		whiteOverlay.tint = 0xFFFFFF;
		game.addChild(whiteOverlay);
		// Store reference to remove later
		freezeCountdownDisplay.whiteOverlay = whiteOverlay;
		freezeCountdownDisplay.anchor.set(0.5, 1);
		freezeCountdownDisplay.y = -50;
		LK.gui.bottom.addChild(freezeCountdownDisplay);
		// Add pulsing animation to the countdown display
		tween(freezeCountdownDisplay, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 300,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(freezeCountdownDisplay, {
					scaleX: 1.0,
					scaleY: 1.0
				}, {
					duration: 300,
					easing: tween.easeInOut
				});
			}
		});
		// Add ice tint to all chain balls
		for (var i = 0; i < chain.length; i++) {
			var chainBall = chain[i];
			tween(chainBall, {
				tint: 0x88DDFF
			}, {
				duration: 300
			});
		}
	} else if (ball.specialType === 'fire_blast') {
		// Fire blast effect - explode 3 balls on each side
		var ballIndex = chain.indexOf(ball);
		var blastRadius = 3;
		var toRemove = [];
		// Get 3 balls to the left and 3 balls to the right
		for (var i = Math.max(0, ballIndex - blastRadius); i < Math.min(chain.length, ballIndex + blastRadius + 1); i++) {
			if (chain[i] !== ball) {
				toRemove.push(chain[i]);
			}
		}
		// Store the first index of the blast to know where the gap starts
		var firstBlastIndex = Math.max(0, ballIndex - blastRadius);
		var trackSpacing = 7.0; // Track spacing to prevent overlap
		var gapSize = toRemove.length * trackSpacing; // Calculate gap size based on track spacing
		// Remove blasted balls
		for (var i = 0; i < toRemove.length; i++) {
			var index = chain.indexOf(toRemove[i]);
			if (index > -1) {
				chain.splice(index, 1);
				toRemove[i].destroy();
			}
		}
		// Close the gap by moving all balls after the removed section forward
		for (var i = firstBlastIndex; i < chain.length; i++) {
			var ball = chain[i];
			// Add comprehensive safety check for ball existence and trackPosition
			if (!ball || _typeof(ball) !== 'object') {
				// Skip invalid ball entries
				continue;
			}
			// Ensure trackPosition exists and is a valid number
			if (typeof ball.trackPosition !== 'number' || isNaN(ball.trackPosition)) {
				// Initialize trackPosition if undefined or invalid
				ball.trackPosition = i * 7.0; // Use index-based positioning
			}
			// Ensure gapSize is valid before using it
			if (typeof gapSize !== 'number' || isNaN(gapSize)) {
				gapSize = toRemove.length * 7.0; // Recalculate if invalid
			}
			// Now safely access trackPosition - additional check before modification
			if (typeof ball.trackPosition === 'number' && !isNaN(ball.trackPosition) && typeof gapSize === 'number' && !isNaN(gapSize)) {
				// Move the ball's track position forward to close the gap
				ball.trackPosition -= gapSize;
			}
		}
		// Comprehensive re-spacing to ensure no gaps remain
		// Start from the beginning and ensure each ball has proper spacing
		for (var i = 0; i < chain.length; i++) {
			var ball = chain[i];
			// Safety check for ball existence
			if (!ball || _typeof(ball) !== 'object') {
				continue;
			}
			// Ensure trackPosition exists and is valid for current ball
			if (typeof ball.trackPosition !== 'number' || isNaN(ball.trackPosition)) {
				ball.trackPosition = i * 7.0; // Initialize with index-based positioning
			}
			if (i === 0) {
				// First ball keeps its current position as reference
				continue;
			}
			var previousBall = chain[i - 1];
			// Safety check for previous ball
			if (!previousBall || _typeof(previousBall) !== 'object') {
				// Initialize trackPosition if invalid
				ball.trackPosition = i * 7.0;
				continue;
			}
			// Ensure previous ball has valid trackPosition
			if (typeof previousBall.trackPosition !== 'number' || isNaN(previousBall.trackPosition)) {
				previousBall.trackPosition = (i - 1) * 7.0;
			}
			var expectedPosition = previousBall.trackPosition + trackSpacing;
			// Always enforce proper spacing, moving balls forward to close any gaps
			ball.trackPosition = expectedPosition;
			// Position the ball immediately to detect matches faster
			positionBallOnTrack(ball, ball.trackPosition);
			// Animate the ball to its new position smoothly
			tween(ball, {
				x: ball.targetX,
				y: ball.targetY
			}, {
				duration: 200,
				// Faster animation for quicker match detection
				easing: tween.easeOut
			});
		}
		// Immediately check for any consecutive same-color balls after repositioning
		var foundImmediateMatch = false;
		for (var i = 0; i < chain.length - 2; i++) {
			if (chain[i].color === chain[i + 1].color && chain[i + 1].color === chain[i + 2].color) {
				foundImmediateMatch = true;
				break;
			}
		}
		if (foundImmediateMatch) {
			// Trigger immediate match check
			LK.setTimeout(function () {
				checkMatches();
			}, 5); // Very fast response for fire blast
		}
		// Create blast explosion effect
		LK.effects.flashScreen(0xFF4500, 500);
		// Add screen shake effect
		var originalX = game.x;
		var originalY = game.y;
		var shakeIntensity = 15;
		var shakeDuration = 400;
		var shakeTimer = 0;
		var _shakeEffect = function shakeEffect() {
			if (shakeTimer < shakeDuration) {
				game.x = originalX + (Math.random() - 0.5) * shakeIntensity;
				game.y = originalY + (Math.random() - 0.5) * shakeIntensity;
				shakeTimer += 16;
				LK.setTimeout(_shakeEffect, 16);
			} else {
				game.x = originalX;
				game.y = originalY;
			}
		};
		_shakeEffect();
		// Create blast text effect with swinging animation
		var blastText = new Text2('BoOoOMm !', {
			size: 120,
			fill: 0xFF4500
		});
		blastText.anchor.set(0.5, 0.5);
		blastText.x = ball.x;
		blastText.y = ball.y;
		blastText.scaleX = 0.5;
		blastText.scaleY = 0.5;
		blastText.rotation = -0.3; // Start with slight rotation
		game.addChild(blastText);
		// Animate blast text with swinging motion
		tween(blastText, {
			scaleX: 2.0,
			scaleY: 2.0,
			alpha: 0.8,
			rotation: 0.3 // Swing to the other side
		}, {
			duration: 300,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(blastText, {
					alpha: 0,
					scaleX: 1.5,
					scaleY: 1.5,
					rotation: -0.2 // Swing back slightly
				}, {
					duration: 400,
					easing: tween.easeIn,
					onFinish: function onFinish() {
						blastText.destroy();
					}
				});
			}
		});
		// Check for new matches after gap closure
		LK.setTimeout(function () {
			checkMatches();
		}, 250); // Allow time for animations to settle
	}
	LK.getSound('powerup').play();
}
// Insert ball into chain
function insertBallIntoChain(ball, insertIndex) {
	var chainBall = new ChainBall(ball.color);
	chainBall.isSpecial = ball.isSpecial;
	chainBall.specialType = ball.specialType;
	chainBall.x = ball.x;
	chainBall.y = ball.y;
	chainBall.scaleX = 0.1;
	chainBall.scaleY = 0.1;
	game.addChild(chainBall);
	// Set consistent scale immediately
	chainBall.scaleX = 1.15;
	chainBall.scaleY = 1.15;
	// Animate ball insertion with consistent final size
	tween(chainBall, {
		scaleX: 1.15,
		scaleY: 1.15
	}, {
		duration: 200,
		easing: tween.easeOut
	});
	chain.splice(insertIndex, 0, chainBall);
	// Update chain indices
	for (var i = 0; i < chain.length; i++) {
		chain[i].chainIndex = i;
	}
	checkMatches();
}
// Initialize game
createTrackPath();
createChain();
// Start gameplay music
LK.playMusic('Gameplay');
// Position hole at the end of the track - near the shooter
hole.x = 1024;
hole.y = 1200; // Position hole closer to shooter
// Add breathing and rotation effects to the hole
var _holeBreathingEffect = function holeBreathingEffect() {
	if (hole && hole.parent) {
		// Breathing effect - scale up and down
		tween(hole, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 1500,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				if (hole && hole.parent) {
					tween(hole, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 1500,
						easing: tween.easeInOut,
						onFinish: _holeBreathingEffect
					});
				}
			}
		});
	}
};
// Start breathing effect
_holeBreathingEffect();
// Continuous rotation effect
var _holeRotationEffect = function holeRotationEffect() {
	if (hole && hole.parent) {
		hole.rotation += 0.02; // Rotate around its own axis
		LK.setTimeout(_holeRotationEffect, 16); // 60fps rotation
	}
};
// Start rotation effect
_holeRotationEffect();
// Score display - will be moved to bottom later
var scoreTxt = new Text2('SCORE: 0', {
	size: 60,
	fill: 0xFFFFFF,
	font: "'Courier New Bold', 'Monaco Bold', 'Menlo Bold', 'Consolas Bold', 'DejaVu Sans Mono Bold', 'Lucida Console Bold', monospace"
});
scoreTxt.anchor.set(0.5, 0);
// Chain speed display - will be moved to bottom later
var chainSpeedTxt = new Text2('Speed: 0.00', {
	size: 40,
	fill: 0xCCCCCC
});
chainSpeedTxt.anchor.set(0.5, 0);
// Add spaceship HUD status indicators
// Chain status indicator
var chainStatusTxt = new Text2('', {
	size: 30,
	fill: 0x00FF88
});
chainStatusTxt.anchor.set(0, 0);
chainStatusTxt.x = 20;
chainStatusTxt.y = 100;
LK.gui.left.addChild(chainStatusTxt);
// Weapon status indicator
var weaponStatusTxt = new Text2('WEAPON: READY', {
	size: 30,
	fill: 0x00FF88
});
weaponStatusTxt.anchor.set(1, 1);
weaponStatusTxt.x = -30;
weaponStatusTxt.y = -110;
LK.gui.bottom.addChild(weaponStatusTxt);
// System status indicators
var systemStatus1 = new Text2('', {
	size: 25,
	fill: 0x88CCFF
});
systemStatus1.anchor.set(0, 0);
systemStatus1.x = 20;
systemStatus1.y = 150;
LK.gui.left.addChild(systemStatus1);
var systemStatus2 = new Text2('', {
	size: 25,
	fill: 0x88CCFF
});
systemStatus2.anchor.set(1, 0);
systemStatus2.x = -20;
systemStatus2.y = 150;
LK.gui.right.addChild(systemStatus2);
// Targeting system indicator
var targetingTxt = new Text2('TARGET: LOCKED', {
	size: 25,
	fill: 0xFFAA00
});
targetingTxt.anchor.set(0, 1);
targetingTxt.x = 30;
targetingTxt.y = -110;
LK.gui.bottom.addChild(targetingTxt);
// Navigation indicator
var navTxt = new Text2('', {
	size: 25,
	fill: 0xFFAA00
});
navTxt.anchor.set(1, 0);
navTxt.x = -20;
navTxt.y = 200;
LK.gui.right.addChild(navTxt);
// Next ball preview
var nextBallTxt = new Text2('NEXT BALL', {
	size: 30,
	fill: 0xFFFFFF
});
nextBallTxt.anchor.set(0, 1);
nextBallTxt.x = 30;
nextBallTxt.y = -110;
LK.gui.bottomLeft.addChild(nextBallTxt);
// Add corner decorative elements for spaceship feel
// Top corner indicators
var topCornerIndicator1 = new Text2('◊', {
	size: 35,
	fill: 0x00AAFF
});
topCornerIndicator1.anchor.set(0, 0);
topCornerIndicator1.x = 180;
topCornerIndicator1.y = 15;
LK.gui.topLeft.addChild(topCornerIndicator1);
var topCornerIndicator2 = new Text2('◊', {
	size: 35,
	fill: 0x00AAFF
});
topCornerIndicator2.anchor.set(1, 0);
topCornerIndicator2.x = -50;
topCornerIndicator2.y = 15;
LK.gui.topRight.addChild(topCornerIndicator2);
// Bottom corner indicators
var bottomCornerIndicator1 = new Text2('▲', {
	size: 25,
	fill: 0x00AAFF
});
bottomCornerIndicator1.anchor.set(0, 1);
bottomCornerIndicator1.x = 50;
bottomCornerIndicator1.y = -15;
LK.gui.bottomLeft.addChild(bottomCornerIndicator1);
var bottomCornerIndicator2 = new Text2('▲', {
	size: 25,
	fill: 0x00AAFF
});
bottomCornerIndicator2.anchor.set(1, 1);
bottomCornerIndicator2.x = -50;
bottomCornerIndicator2.y = -15;
LK.gui.bottomRight.addChild(bottomCornerIndicator2);
// Add pulsing animation to corner indicators
var pulseCornerIndicators = function pulseCornerIndicators() {
	var indicators = [topCornerIndicator1, topCornerIndicator2, bottomCornerIndicator1, bottomCornerIndicator2];
	for (var i = 0; i < indicators.length; i++) {
		if (indicators[i] && indicators[i].parent) {
			tween(indicators[i], {
				alpha: 0.3
			}, {
				duration: 800 + i * 200,
				easing: tween.easeInOut,
				onFinish: function () {
					if (this && this.parent) {
						tween(this, {
							alpha: 1.0
						}, {
							duration: 800,
							easing: tween.easeInOut
						});
					}
				}.bind(indicators[i])
			});
		}
	}
};
// Start corner indicator animation
LK.setTimeout(pulseCornerIndicators, 1000);
LK.setInterval(pulseCornerIndicators, 3000);
// Create modern spaceship UI system
// Add corner accent panels for spaceship aesthetics
// Add animated scanner lines for spaceship feel
var scannerLineLeft = LK.getAsset('track', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.3,
	scaleY: 15
});
scannerLineLeft.tint = 0x00FFAA;
scannerLineLeft.alpha = 0.8;
scannerLineLeft.x = -80;
scannerLineLeft.y = 0;
LK.gui.left.addChild(scannerLineLeft);
var scannerLineRight = LK.getAsset('track', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.3,
	scaleY: 15
});
scannerLineRight.tint = 0x00FFAA;
scannerLineRight.alpha = 0.8;
scannerLineRight.x = 80;
scannerLineRight.y = 0;
LK.gui.right.addChild(scannerLineRight);
// Animate scanner lines
var _animateScannerLines = function animateScannerLines() {
	if (scannerLineLeft && scannerLineLeft.parent) {
		tween(scannerLineLeft, {
			alpha: 0.3
		}, {
			duration: 1000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				if (scannerLineLeft && scannerLineLeft.parent) {
					tween(scannerLineLeft, {
						alpha: 0.8
					}, {
						duration: 1000,
						easing: tween.easeInOut,
						onFinish: _animateScannerLines
					});
				}
			}
		});
	}
	if (scannerLineRight && scannerLineRight.parent) {
		tween(scannerLineRight, {
			alpha: 0.3
		}, {
			duration: 1200,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				if (scannerLineRight && scannerLineRight.parent) {
					tween(scannerLineRight, {
						alpha: 0.8
					}, {
						duration: 1200,
						easing: tween.easeInOut
					});
				}
			}
		});
	}
};
_animateScannerLines();
// Add header image asset at the top
var gameHeader = LK.getAsset('game_header', {
	anchorX: 0.5,
	anchorY: 0
});
gameHeader.x = 0;
gameHeader.y = 50;
LK.gui.top.addChild(gameHeader);
// Add modern score display to bottom panel
scoreTxt.anchor.set(0.5, 1);
scoreTxt.y = -180; // Moved higher up
scoreTxt.size = 70;
LK.gui.bottom.addChild(scoreTxt);
// Add modern speed display to bottom panel
chainSpeedTxt.anchor.set(0.5, 1);
chainSpeedTxt.y = -35;
chainSpeedTxt.size = 35;
chainSpeedTxt.fill = 0xAADDFF; // Light blue color
LK.gui.bottom.addChild(chainSpeedTxt);
// Add remaining balls counter display next to speed text
var remainingBallsTxt = new Text2('BALLS: 0', {
	size: 35,
	fill: 0xAADDFF // Light blue color matching speed text
});
remainingBallsTxt.anchor.set(0, 1);
remainingBallsTxt.x = 160; // Position further to the right of speed text
remainingBallsTxt.y = -35;
LK.gui.bottom.addChild(remainingBallsTxt);
// Create difficulty label text
var difficultyLabel = new Text2('SET THE DIFFICULT', {
	size: 30,
	fill: 0xCCCCCC
});
difficultyLabel.anchor.set(1, 1);
difficultyLabel.x = -30;
difficultyLabel.y = -110;
LK.gui.bottomRight.addChild(difficultyLabel);
// Create accelerate button - repositioned for modern UI
var accelerateBtn = new Text2('EASY', {
	size: 45,
	fill: 0x00FF00
});
accelerateBtn.anchor.set(1, 1);
accelerateBtn.x = -30;
accelerateBtn.y = -25;
LK.gui.bottomRight.addChild(accelerateBtn);
// Button press handler
accelerateBtn.down = function (x, y, obj) {
	speedLevel = (speedLevel + 1) % 3; // Cycle through 0, 1, 2
	if (speedLevel === 0) {
		accelerateBtn.setText('EASY');
		accelerateBtn.fill = 0x00FF00; // Green
	} else if (speedLevel === 1) {
		accelerateBtn.setText('NORMAL');
		accelerateBtn.fill = 0xFFFFFF; // White
	} else {
		accelerateBtn.setText('HARD');
		accelerateBtn.fill = 0xFF0000; // Red
	}
};
// Game input
game.down = function (x, y, obj) {
	// Update crosshair position and aim
	crosshair.x = x;
	crosshair.y = y;
	shooter.aimAt(x, y);
	// Add crosshair click effect
	tween(crosshair, {
		scaleX: 1.5,
		scaleY: 1.5,
		alpha: 1.0
	}, {
		duration: 100,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			tween(crosshair, {
				scaleX: 1.2,
				scaleY: 1.2,
				alpha: 0.8
			}, {
				duration: 200,
				easing: tween.easeIn
			});
		}
	});
	var ball = shooter.shoot();
	if (ball) {
		flyingBalls.push(ball);
		game.addChild(ball);
	}
};
// Mouse move handler to make shooter follow mouse and move crosshair
game.move = function (x, y, obj) {
	// Update crosshair position
	crosshair.x = x;
	crosshair.y = y;
	// Aim shooter at crosshair position
	shooter.aimAt(x, y);
};
// Main game loop
game.update = function () {
	if (gameWon || gameLost) {
		// Clean up fire effects when game ends
		for (var i = 0; i < activeFireEffects.length; i++) {
			if (activeFireEffects[i] && activeFireEffects[i].parent) {
				tween.stop(activeFireEffects[i]); // Stop animations
				activeFireEffects[i].parent.removeChild(activeFireEffects[i]);
			}
		}
		activeFireEffects = [];
		// Clean up flying balls
		for (var i = 0; i < flyingBalls.length; i++) {
			flyingBalls[i].destroy();
		}
		flyingBalls = [];
		return;
	}
	// Update chain
	updateChain();
	// Update flying balls - limit processing if too many
	var maxFlyingBalls = 5; // Prevent too many balls in flight
	if (flyingBalls.length > maxFlyingBalls) {
		// Remove oldest balls if too many in flight
		var oldestBall = flyingBalls.shift();
		oldestBall.destroy();
	}
	for (var i = flyingBalls.length - 1; i >= 0; i--) {
		var ball = flyingBalls[i];
		ball.x += ball.vx;
		ball.y += ball.vy;
		// Create rocket trail for every shot ball except white balls
		if (ball.createRocketTrail && !(ball.color === 'white' && ball.isSpecial && ball.specialType === 'white_freeze')) {
			ball.createRocketTrail();
		}
		// Create trail effects for special balls - added behind the ball so ball renders on top
		if (ball.color === 'fire' && ball.isSpecial && ball.specialType === 'fire_blast') {
			// Play fire flying sound continuously while ball is moving
			if (LK.ticks % 20 === 0) {
				// Play sound every 20 frames (about 3 times per second)
				try {
					LK.getSound('fire_flying').play();
				} catch (e) {
					console.log('Fire flying sound play error:', e);
				}
			}
			// Create fire trail effect - more frequent and larger
			if (LK.ticks % 2 === 0) {
				// Create multiple trails for more dramatic effect
				for (var trailIndex = 0; trailIndex < 3; trailIndex++) {
					var fireTrail = LK.getAsset('fire_effect', {
						anchorX: 0.5,
						anchorY: 0.5
					});
					// Create trails at different positions for spread effect
					var offsetX = (Math.random() - 0.5) * 40;
					var offsetY = (Math.random() - 0.5) * 40;
					fireTrail.x = ball.x - ball.vx * (0.3 + trailIndex * 0.2) + offsetX;
					fireTrail.y = ball.y - ball.vy * (0.3 + trailIndex * 0.2) + offsetY;
					fireTrail.scaleX = 0.8 + Math.random() * 0.6; // Much larger scale
					fireTrail.scaleY = 0.8 + Math.random() * 0.6;
					fireTrail.alpha = 0.9 - trailIndex * 0.2;
					fireTrail.tint = 0xFF6A00; // Brighter orange flame color for meteor effect
					// Add trail behind the ball in z-order
					var ballIndex = game.getChildIndex(ball);
					game.addChildAt(fireTrail, ballIndex);
					// Animate trail - fade out and scale down
					tween(fireTrail, {
						scaleX: 0.1,
						scaleY: 0.1,
						alpha: 0
					}, {
						duration: 400 + trailIndex * 100,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							if (fireTrail && fireTrail.parent) {
								fireTrail.destroy();
							}
						}
					});
				}
			}
		} else if (ball.color === 'white' && ball.isSpecial && ball.specialType === 'white_freeze') {
			// Create white rocket trail effect behind white balls - unique white trail
			if (LK.ticks % 2 === 0) {
				// Create distinctive white rocket trail effect
				var rocketTrail = LK.getAsset('fire_effect', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				// Position trail behind the ball
				rocketTrail.x = ball.x - ball.vx * 0.8;
				rocketTrail.y = ball.y - ball.vy * 0.8;
				rocketTrail.scaleX = 0.7; // Slightly larger for white effect
				rocketTrail.scaleY = 0.7;
				rocketTrail.alpha = 0.9; // Higher alpha for more visible white effect
				rocketTrail.tint = 0xFFFFFF; // Pure white rocket flame color
				// Add trail behind the ball in z-order
				var ballIndex = game.getChildIndex(ball);
				game.addChildAt(rocketTrail, ballIndex);
				// Animate trail - distinctive white fade effect
				tween(rocketTrail, {
					scaleX: 0.3,
					scaleY: 0.3,
					alpha: 0
				}, {
					duration: 400,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						if (rocketTrail && rocketTrail.parent) {
							rocketTrail.destroy();
						}
					}
				});
			}
			// Also create white snowflake particles for additional effect
			if (LK.ticks % 3 === 0) {
				// Create multiple white snowflakes for snow effect - less frequent
				for (var snowIndex = 0; snowIndex < 4; snowIndex++) {
					var snowflake = LK.getAsset('track', {
						anchorX: 0.5,
						anchorY: 0.5
					});
					// Create small white particles at different positions behind the ball
					var offsetX = (Math.random() - 0.5) * 50;
					var offsetY = (Math.random() - 0.5) * 50;
					snowflake.x = ball.x - ball.vx * (0.4 + snowIndex * 0.15) + offsetX;
					snowflake.y = ball.y - ball.vy * (0.4 + snowIndex * 0.15) + offsetY;
					snowflake.scaleX = 0.12 + Math.random() * 0.08; // Small varied snowflake particles
					snowflake.scaleY = 0.12 + Math.random() * 0.08;
					snowflake.alpha = 0.95 - snowIndex * 0.12;
					snowflake.tint = 0xFFFFFF; // Pure white snow color
					snowflake.rotation = Math.random() * Math.PI * 2; // Random rotation
					// Add snowflake behind the ball in z-order
					var ballIndex2 = game.getChildIndex(ball);
					game.addChildAt(snowflake, ballIndex2);
					// Animate snowflake - gentle drift and fade like floating snow particles
					tween(snowflake, {
						scaleX: 0.03,
						scaleY: 0.03,
						alpha: 0,
						x: snowflake.x + (Math.random() - 0.5) * 40,
						y: snowflake.y + Math.random() * 50 + 30,
						// Gentle drift motion like snow
						rotation: snowflake.rotation + (Math.random() - 0.5) * Math.PI * 1.5
					}, {
						duration: 900 + snowIndex * 120,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							if (snowflake && snowflake.parent) {
								snowflake.destroy();
							}
						}
					});
				}
			}
		}
		// Check collision with chain - optimized detection
		var inserted = false;
		var collisionIndex = -1;
		var ballRadius = 34.5; // Approximate ball radius (increased for 35% larger balls)
		// Only check balls within reasonable distance
		for (var j = 0; j < chain.length; j++) {
			var chainBall = chain[j];
			// Quick distance check before expensive intersects call
			var dx = ball.x - chainBall.x;
			var dy = ball.y - chainBall.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < ballRadius * 2 && ball.intersects(chainBall)) {
				collisionIndex = j;
				break;
			}
		}
		// If collision detected, handle special balls or insert into chain
		if (collisionIndex !== -1) {
			// Check if the flying ball is a white ball - trigger freeze effect and disappear
			if (ball.color === 'white' && ball.isSpecial && ball.specialType === 'white_freeze') {
				handleSpecialBall(ball);
				// Clean up rocket trail effects
				if (ball.rocketTrail) {
					for (var t = 0; t < ball.rocketTrail.length; t++) {
						if (ball.rocketTrail[t] && ball.rocketTrail[t].parent) {
							ball.rocketTrail[t].destroy();
						}
					}
					ball.rocketTrail = [];
				}
				ball.destroy();
				flyingBalls.splice(i, 1);
				inserted = true;
			} else if (ball.color === 'fire' && ball.isSpecial && ball.specialType === 'fire_blast') {
				// Fire ball - trigger blast effect on the first ball it hits
				var hitBall = chain[collisionIndex];
				// Temporarily set the hit ball as the fire ball for the blast effect
				hitBall.isSpecial = true;
				hitBall.specialType = 'fire_blast';
				handleSpecialBall(hitBall);
				// Clean up rocket trail effects
				if (ball.rocketTrail) {
					for (var t = 0; t < ball.rocketTrail.length; t++) {
						if (ball.rocketTrail[t] && ball.rocketTrail[t].parent) {
							ball.rocketTrail[t].destroy();
						}
					}
					ball.rocketTrail = [];
				}
				ball.destroy();
				flyingBalls.splice(i, 1);
				inserted = true;
			} else {
				// Regular ball - insert into chain with collision avoidance
				var insertIndex = collisionIndex + 1;
				var trackSpacing = 7.0; // Increased spacing to prevent overlap
				// Create more space by pushing balls further back
				var pushBackDistance = trackSpacing * 1.5; // Extra space to prevent overlap
				// Adjust track positions for all balls after insertion point
				for (var k = insertIndex; k < chain.length; k++) {
					chain[k].trackPosition += pushBackDistance; // Move balls back to make space
				}
				insertBallIntoChain(ball, insertIndex);
				// Set the inserted ball's track position with proper spacing
				if (insertIndex < chain.length) {
					chain[insertIndex].trackPosition = chain[collisionIndex].trackPosition + trackSpacing;
					positionBallOnTrack(chain[insertIndex], chain[insertIndex].trackPosition);
				}
				// Re-space all balls after insertion to maintain equal intervals with extra spacing
				for (var k = insertIndex + 1; k < chain.length; k++) {
					var expectedPosition = chain[k - 1].trackPosition + trackSpacing;
					// Enforce minimum spacing to prevent overlap with buffer
					chain[k].trackPosition = Math.max(chain[k].trackPosition, expectedPosition + 1.0);
				}
				// Additional pass to ensure no overlapping after insertion
				for (var k = 0; k < chain.length - 1; k++) {
					var currentBall = chain[k];
					var nextBall = chain[k + 1];
					var dx = currentBall.x - nextBall.x;
					var dy = currentBall.y - nextBall.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance < 69) {
						// Push next ball further back
						nextBall.trackPosition += (69 - distance) / trackSpacing;
						positionBallOnTrack(nextBall, nextBall.trackPosition);
					}
				}
				// Clean up rocket trail effects
				if (ball.rocketTrail) {
					for (var t = 0; t < ball.rocketTrail.length; t++) {
						if (ball.rocketTrail[t] && ball.rocketTrail[t].parent) {
							ball.rocketTrail[t].destroy();
						}
					}
					ball.rocketTrail = [];
				}
				ball.destroy();
				flyingBalls.splice(i, 1);
				inserted = true;
			}
		}
		// Remove if off screen
		if (!inserted && (ball.x < -100 || ball.x > 2148 || ball.y < -100 || ball.y > 2832)) {
			// Deduct 10 points for missing the chain - always allow negative scores
			var currentScore = LK.getScore();
			LK.setScore(currentScore - 10);
			// Display -10 points at ball position
			var minusPointsText = new Text2('-10', {
				size: 60,
				fill: 0xFF4444
			});
			minusPointsText.anchor.set(0.5, 0.5);
			minusPointsText.x = ball.x;
			minusPointsText.y = ball.y;
			minusPointsText.alpha = 1.0;
			minusPointsText.scaleX = 0.5;
			minusPointsText.scaleY = 0.5;
			game.addChild(minusPointsText);
			// Animate the minus points display
			tween(minusPointsText, {
				scaleX: 1.2,
				scaleY: 1.2,
				y: ball.y - 80,
				alpha: 0
			}, {
				duration: 800,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					minusPointsText.destroy();
				}
			});
			// Clean up rocket trail effects
			if (ball.rocketTrail) {
				for (var t = 0; t < ball.rocketTrail.length; t++) {
					if (ball.rocketTrail[t] && ball.rocketTrail[t].parent) {
						ball.rocketTrail[t].destroy();
					}
				}
				ball.rocketTrail = [];
			}
			ball.destroy();
			flyingBalls.splice(i, 1);
		}
	}
	// Update shooter
	shooter.update();
	// Update UI
	scoreTxt.setText('SCORE: ' + LK.getScore());
	chainSpeedTxt.setText('Speed: ' + (chainSpeed * 1000).toFixed(2));
	remainingBallsTxt.setText('BALLS: ' + chain.length);
	// Keep crosshair on top of everything else
	if (crosshair && crosshair.parent) {
		game.addChild(crosshair); // Moves crosshair to front by re-adding it
	}
	// Update spaceship HUD status based on game state
	if (chainStatusTxt) {
		if (chainFrozen) {
			chainStatusTxt.setText('');
			chainStatusTxt.fill = 0x00DDFF;
		} else if (chain.length < 5) {
			chainStatusTxt.setText('');
			chainStatusTxt.fill = 0xFF4444;
		} else {
			chainStatusTxt.setText('');
			chainStatusTxt.fill = 0x00FF88;
		}
	}
	if (weaponStatusTxt) {
		if (shooter.rapidFire) {
			weaponStatusTxt.setText('WEAPON: RAPID');
			weaponStatusTxt.fill = 0xFFFF00;
		} else if (shooter.shootCooldown > 0) {
			var reloadSeconds = (shooter.shootCooldown / 60).toFixed(1);
			weaponStatusTxt.setText('WEAPON: RELOAD ' + reloadSeconds + 's');
			weaponStatusTxt.fill = 0xFFAA00;
		} else {
			weaponStatusTxt.setText('WEAPON: READY');
			weaponStatusTxt.fill = 0x00FF88;
		}
	}
	if (systemStatus1) {
		var powerLevel = Math.max(0, 100 - speedLevel * 25);
		systemStatus1.setText('');
		if (powerLevel > 50) {
			systemStatus1.fill = 0x88CCFF;
		} else {
			systemStatus1.fill = 0xFFAA00;
		}
	}
	if (targetingTxt) {
		if (flyingBalls.length > 0) {
			targetingTxt.setText('TARGET: FIRING');
			targetingTxt.fill = 0xFF4444;
		} else {
			targetingTxt.setText('TARGET: LOCKED');
			targetingTxt.fill = 0xFFAA00;
		}
	}
	// Show next ball preview with larger size and higher position
	if (shooter.nextBall) {
		if (shooter.nextBall.parent) {
			shooter.nextBall.parent.removeChild(shooter.nextBall);
		}
		shooter.nextBall.x = 70; // Moved further right from 50 to 70
		shooter.nextBall.y = -60;
		shooter.nextBall.scaleX = 1.2; // Increased from 0.8 to 1.2 for more prominence
		shooter.nextBall.scaleY = 1.2; // Increased from 0.8 to 1.2 for more prominence
		LK.gui.bottomLeft.addChild(shooter.nextBall);
	}
	// Increase chain speed over time (slower increase)
	normalChainSpeed += 0.00003;
	// Update other speeds to maintain ratios
	fastChainSpeed = normalChainSpeed * 6.67; // Maintain same ratio as before
	veryFastChainSpeed = normalChainSpeed * 20; // Maintain same ratio as before
	if (speedLevel === 0) {
		chainSpeed = normalChainSpeed;
	} else if (speedLevel === 1) {
		chainSpeed = fastChainSpeed;
	} else {
		chainSpeed = veryFastChainSpeed;
	}
};