/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	swapsRemaining: 3,
	currentLevel: 1,
	totalBubblesPopped: 0,
	coins: 0,
	shopUpgrades: {
		extraSwaps: 0,
		powerBalls: 0,
		timeBonus: 0
	}
});

/**** 
* Classes
****/ 
// Logo animation moved to StartScreenOverlay class
var BallCounterOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Position in bottom left area with margin for mobile
	self.y = game.height - 280;
	self.x = 200;
	// Background circle - larger for mobile
	var countBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	countBG.width = 180;
	countBG.height = 180;
	countBG.x = 0;
	countBG.y = 0;
	// Dropshadow for label
	var labelShadow = self.addChild(new Text2(ballsRemaining, {
		size: 80,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	labelShadow.anchor.set(.5, .5);
	labelShadow.x = 3;
	labelShadow.y = 3;
	// Main label
	var label = self.addChild(new Text2(ballsRemaining, {
		size: 80,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	label.anchor.set(.5, .5);
	label.x = 0;
	label.y = 0;
	// Ball icon using bubble asset
	var ballIcon = self.attachAsset('bubble0', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	ballIcon.x = -90;
	ballIcon.y = 0;
	ballIcon.width = 90;
	ballIcon.height = 90;
	ballIcon.alpha = 0.7;
	self.updateCount = function () {
		label.setText(ballsRemaining);
		labelShadow.setText(ballsRemaining);
		// Change color based on remaining balls
		if (ballsRemaining <= 5) {
			label.fill = 0xff0000; // Red when low
			countBG.tint = 0xff4444;
		} else if (ballsRemaining <= 10) {
			label.fill = 0xffff00; // Yellow when medium
			countBG.tint = 0xffff44;
		} else {
			label.fill = 0xFFFFFF; // White when plenty
			countBG.tint = 0xffffff;
		}
		// Fade out when no balls remaining
		self.alpha = ballsRemaining > 0 ? 1 : 0.5;
	};
	// Initialize display
	self.updateCount();
	return self;
});
var Barrier = Container.expand(function () {
	var self = Container.call(this);
	var barrierGraphics = self.attachAsset('barrier', {
		anchorX: .5,
		anchorY: .5
	});
});
var BombBall = Container.expand(function (max_types, type) {
	var self = Container.call(this);
	self.isFireBall = true;
	self.isBombBall = true;
	var state = 0;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	if (type !== undefined) {
		this.type = type;
	} else {
		max_types = max_types || 3;
		if (max_types > 4) {
			self.type = Math.floor(Math.random() * (.8 + Math.random() * .2) * max_types);
		} else {
			self.type = Math.floor(Math.random() * max_types);
		}
	}
	var bubbleGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bubbleGraphics.width = 150;
	bubbleGraphics.height = 150;
	bubbleGraphics.tint = 0x333333; // Dark gray/black tint for bomb
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	var spawnMod = 0;
	self.update = function () {
		if (self.isFreeBubble) {
			if (++spawnMod % 3 == 0 && self.parent) {
				// Spawn bomb particles every 3 ticks
				var angle = Math.random() * Math.PI * 2;
				var bombParticle = self.parent.addChild(new BombParticle(angle));
				bombParticle.x = self.x + Math.cos(angle) * self.width / 4;
				bombParticle.y = self.y + Math.sin(angle) * self.width / 4;
			}
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// Remove unattached bubbles that fall below 2732 - 500
			if (self.y > 2732 - 400) {
				self.destroy();
				scoreMultipliers[Math.floor(self.x / (2048 / 6))].applyBubble(self);
				LK.getSound('scoreCollected').play();
			}
		}
	};
	return self;
});
var BombParticle = Container.expand(function (angle) {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('fireparticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particleGraphics.blendMode = 1;
	particleGraphics.tint = 0x333333; // Dark gray/black tint for bomb particles
	var speedX = Math.cos(angle) * 1.2;
	var speedY = Math.sin(angle) * 1.2;
	var rotationSpeed = Math.random() * 0.08 - 0.04;
	self.update = function () {
		self.x += speedX * self.alpha;
		self.y += speedY * self.alpha;
		particleGraphics.rotation += rotationSpeed;
		self.alpha -= 0.012;
		if (self.alpha <= 0) {
			self.destroy();
		}
	};
	return self;
});
var BonusUX = Container.expand(function () {
	var self = Container.call(this);
	//Insert label here
	var barHeight = 50;
	// Dropshadow for bonusLabel
	var bonusLabelShadow = self.addChild(new Text2('Streak Bonus', {
		size: 90,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	bonusLabelShadow.anchor.set(1, 1);
	bonusLabelShadow.x = -10 + 4;
	bonusLabelShadow.y = barHeight / 2 + 4;
	// Main bonusLabel
	var bonusLabel = self.addChild(new Text2('Streak Bonus', {
		size: 90,
		fill: 0xF4F5FF,
		font: "Impact"
	}));
	bonusLabel.anchor.set(1, 1);
	bonusLabel.y = barHeight / 2;
	var rightMargin = -10;
	bonusLabel.x = rightMargin;
	// Dropshadow for bonusAmountLabel
	var bonusAmountLabelShadow = self.addChild(new Text2('1x', {
		size: 170,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	bonusAmountLabelShadow.anchor.set(.5, .5);
	bonusAmountLabelShadow.x = 100 + 4;
	bonusAmountLabelShadow.y = 4;
	// Main bonusAmountLabel
	var bonusAmountLabel = self.addChild(new Text2('1x', {
		size: 170,
		fill: 0xF4F5FF,
		font: "Impact"
	}));
	bonusAmountLabel.anchor.set(.5, .5);
	bonusAmountLabel.x = 100;
	var bonusBarWidth = bonusLabel.width;
	var bonusBarStart = self.attachAsset('bonusend', {
		y: 30,
		x: -bonusBarWidth + rightMargin
	});
	var bonuseBarEnd = self.attachAsset('bonusend', {
		y: 30,
		x: -bonusBarWidth + rightMargin
	});
	var bonusBarMiddle = self.attachAsset('bonusbarmiddle', {
		y: 30,
		x: -bonusBarWidth + rightMargin + barHeight / 2,
		width: 0
	});
	self.x = game.width - 270;
	self.y = game.height - 145;
	var bonusBarStepSize = (bonusBarWidth - barHeight) / 5;
	var targetWidth = 0;
	var currentWidth = 0;
	var jumpToAtEnd = 0;
	self.bonusAmount = 1;
	self.streakCount = 0;
	var maxLevel = 24;
	self.setStreakCount = function (level) {
		self.streakCount = Math.min(level, maxLevel);
		var newBonus = Math.floor(self.streakCount / 8) + 1;
		if (newBonus != self.bonusAmount) {
			LK.getSound('comboBonus').play();
			for (var a = 0; a < scoreMultipliers.length; a++) {
				scoreMultipliers[a].setMultiplier(newBonus);
			}
		}
		self.bonusAmount = newBonus;
		bonusAmountLabel.setText(self.bonusAmount + 'x');
		var newbarpos = level >= maxLevel ? 5 : level % 5;
		targetWidth = newbarpos * bonusBarStepSize;
		jumpToAtEnd = targetWidth;
		if (newbarpos == 0 && level > 0) {
			targetWidth = 5 * bonusBarStepSize;
			jumpToAtEnd = 0;
		}
	};
	self.update = function () {
		var delta = targetWidth - currentWidth;
		if (delta < 1) {
			targetWidth = currentWidth = jumpToAtEnd;
		} else {
			currentWidth += delta / 8;
		}
		bonuseBarEnd.x = -bonusBarWidth + currentWidth + rightMargin;
		bonusBarMiddle.width = currentWidth;
	};
	//	bonuseBarEnd.x = -bonusLabel.width;
});
var Bubble = Container.expand(function (max_types, isFireBall, type) {
	var self = Container.call(this);
	self.isFireBall = isFireBall;
	var state = 0;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	if (type !== undefined) {
		this.type = type;
	} else {
		max_types = max_types || 3;
		if (max_types > 4) {
			self.type = Math.floor(Math.random() * (.8 + Math.random() * .2) * max_types);
		} else {
			self.type = Math.floor(Math.random() * max_types);
		}
	}
	if (isFireBall) {
		var bubbleGraphics = self.attachAsset('fireball', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		bubbleGraphics.width = 150;
		bubbleGraphics.height = 150;
	} else {
		var bubbleGraphics = self.attachAsset('bubble' + self.type, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	var spawnMod = 0;
	self.update = function () {
		if (self.isFreeBubble) {
			if (isFireBall) {
				if (++spawnMod % 2 == 0 && self.parent) {
					// Spawn fire particles every 5 ticks
					var angle = Math.random() * Math.PI * 2;
					var fireParticle = self.parent.addChild(new FireParticle(angle));
					fireParticle.x = self.x + Math.cos(angle) * self.width / 4;
					fireParticle.y = self.y + Math.sin(angle) * self.width / 4;
				}
			}
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					// Calculate the angle of the collision
					var angle = Math.atan2(dy, dx);
					// Calculate the new speed based on the angle of collision, treating the barrier as a static billiard ball
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					// Move the bubble back to the point where it just touches the barrier
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// Remove unattached bubbles that fall below 2732 - 500
			if (self.y > 2732 - 400) {
				self.destroy();
				scoreMultipliers[Math.floor(self.x / (2048 / 6))].applyBubble(self);
				LK.getSound('scoreCollected').play();
			}
		}
	};
});
var BubbleRemoveParticle = Container.expand(function () {
	var self = Container.call(this);
	var particle = self.attachAsset('removebubbleeffect', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particle.blendMode = 1;
	self.scale.set(.33, .33);
	var cscale = .5;
	self.update = function () {
		cscale += .02;
		self.scale.set(cscale, cscale);
		self.alpha = 1 - (cscale - .5) * 1.5;
		if (self.alpha < 0) {
			self.destroy();
		}
	};
});
var ColorChangerBubble = Container.expand(function () {
	var self = Container.call(this);
	// Use a rainbow-tinted bubble to represent color changer
	var bubbleGraphics = self.attachAsset('bubble0', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make it visually distinct with rainbow effect
	bubbleGraphics.tint = 0xffffff;
	self.type = -4; // Special type for color changer bubble
	self.isColorChangerBubble = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	var colorCycleTime = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			// Rainbow color cycling effect
			colorCycleTime += 0.1;
			var red = Math.sin(colorCycleTime) * 127 + 128;
			var green = Math.sin(colorCycleTime + 2) * 127 + 128;
			var blue = Math.sin(colorCycleTime + 4) * 127 + 128;
			bubbleGraphics.tint = Math.floor(red) << 16 | Math.floor(green) << 8 | Math.floor(blue);
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					var restitution = 0.6;
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When color changer reaches bottom, change all bubbles to same color
			if (self.y > 2732 - 400) {
				self.activateColorChanger();
				self.destroy();
			}
		}
	};
	self.activateColorChanger = function () {
		// Pick a random color for all bubbles to change to
		var newColor = Math.floor(Math.random() * getMaxTypes());
		var bubblesChanged = 0;
		// Change all grid bubbles to the new color
		for (var row = 0; row < grid.container.children.length; row++) {
			var bubble = grid.container.children[row];
			if (bubble && bubble.isAttached && bubble.type >= 0 && bubble.type < 6) {
				bubble.type = newColor;
				bubblesChanged++;
			}
		}
		if (bubblesChanged > 0) {
			LK.getSound('powerupSwoosh').play();
			LK.getSound('bubbleSwap').play();
			// Visual effect
			LK.effects.flashScreen(0xffffff, 500);
			// Show effect text
			var effectText = game.addChild(new Text2('COLOR CHANGE!', {
				size: 120,
				fill: 0xffffff,
				font: "Impact"
			}));
			effectText.anchor.set(0.5, 0.5);
			effectText.x = game.width / 2;
			effectText.y = game.height / 2;
			effectText.alpha = 1;
			tween(effectText, {
				y: effectText.y - 200,
				alpha: 0
			}, {
				duration: 2000,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					effectText.destroy();
				}
			});
		}
	};
	return self;
});
var DoubleCoinsBubble = Container.expand(function () {
	var self = Container.call(this);
	// Use a gold-tinted bubble to represent double coins
	var bubbleGraphics = self.attachAsset('bubble5', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make it visually distinct with gold tint
	bubbleGraphics.tint = 0xffd700;
	self.type = -6; // Special type for double coins bubble
	self.isDoubleCoinsBubble = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	var glowPulse = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			// Gold pulsing effect
			glowPulse += 0.15;
			var glowIntensity = Math.sin(glowPulse) * 0.3 + 0.7;
			bubbleGraphics.alpha = glowIntensity;
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8;
			speedX *= 0.995;
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75;
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					var restitution = 0.6;
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When double coins bubble reaches bottom, activate double coins
			if (self.y > 2732 - 400) {
				self.activateDoubleCoins();
				self.destroy();
			}
		}
	};
	self.activateDoubleCoins = function () {
		// Enable double coins for 15 seconds
		doubleCoinsActive = true;
		LK.getSound('powerupSwoosh').play();
		LK.getSound('scoreCollected').play();
		// Visual effect
		LK.effects.flashScreen(0xffd700, 500);
		// Show effect text
		var effectText = game.addChild(new Text2('DOUBLE COINS!', {
			size: 120,
			fill: 0xffd700,
			font: "Impact"
		}));
		effectText.anchor.set(0.5, 0.5);
		effectText.x = game.width / 2;
		effectText.y = game.height / 2;
		effectText.alpha = 1;
		tween(effectText, {
			y: effectText.y - 200,
			alpha: 0
		}, {
			duration: 2000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				effectText.destroy();
			}
		});
		// Disable double coins after 15 seconds
		LK.setTimeout(function () {
			doubleCoinsActive = false;
		}, 15000);
	};
	return self;
});
var ExplosiveBubble = Container.expand(function () {
	var self = Container.call(this);
	// Use a red-tinted bubble to represent explosive
	var bubbleGraphics = self.attachAsset('bubble0', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make it visually distinct with red tint
	bubbleGraphics.tint = 0xff4444;
	self.type = -3; // Special type for explosive bubble
	self.isExplosiveBubble = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	self.explode = function () {
		// Create explosion effect
		var explosion = game.addChild(new BubbleRemoveParticle());
		explosion.x = self.x;
		explosion.y = self.y;
		explosion.scale.set(3, 3);
		// Find all bubbles within explosion radius
		var explosionRadius = 200;
		var bubblesInRadius = [];
		// Check all grid bubbles
		for (var row = 0; row < grid.container.children.length; row++) {
			var bubble = grid.container.children[row];
			if (bubble && bubble.isAttached) {
				var dx = bubble.x - (self.x - grid.x);
				var dy = bubble.y - (self.y - grid.y);
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance <= explosionRadius) {
					bubblesInRadius.push(bubble);
				}
			}
		}
		// Remove bubbles in explosion radius
		if (bubblesInRadius.length > 0) {
			grid.removeBubbles(bubblesInRadius);
			var disconnected = grid.getDetachedBubbles();
			grid.removeBubbles(disconnected);
			// Track mission progress for exploded bubbles
			if (missionActive) {
				for (var i = 0; i < bubblesInRadius.length; i++) {
					var bubble = bubblesInRadius[i];
					if (bubble.type >= 0 && bubble.type < 3) {
						missionCollected[bubble.type]++;
					}
				}
				for (var i = 0; i < disconnected.length; i++) {
					var bubble = disconnected[i];
					if (bubble.type >= 0 && bubble.type < 3) {
						missionCollected[bubble.type]++;
					}
				}
			}
		}
		LK.getSound('explosiveBubble').play();
		LK.getSound('fireBubble').play();
		LK.getSound('powerupThump').play();
	};
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When explosive bubble reaches bottom, explode
			if (self.y > 2732 - 400) {
				self.explode();
				self.destroy();
			}
		}
	};
	return self;
});
var FireBallPowerupOverlay = Container.expand(function () {
	var self = Container.call(this);
	var bubbleGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Larger size for mobile touch targets
	bubbleGraphics.width = 180;
	bubbleGraphics.height = 180;
	self.y = game.height - 180;
	self.x = 250;
	var countBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Larger background for better touch target
	countBG.width = 160;
	countBG.height = 160;
	countBG.x = 110;
	countBG.y = 60;
	self.fireballsLeft = 3; // Start with 3 fireballs
	// Dropshadow for label
	var labelShadow = self.addChild(new Text2(self.fireballsLeft, {
		size: 70,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	labelShadow.anchor.set(.5, .5);
	labelShadow.x = 90 + 3;
	labelShadow.y = 50 + 3;
	// Main label
	var label = self.addChild(new Text2(self.fireballsLeft, {
		size: 70,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	label.anchor.set(.5, .5);
	label.x = 90;
	label.y = 50;
	self.alpha = 0.5; // Start with greyed out overlay
	self.increaseFireballCount = function () {
		self.fireballsLeft++;
		self.updateDisplay();
		tween(self.scale, {
			x: 1.3,
			y: 1.3
		}, {
			duration: 120,
			easing: tween.cubicOut,
			onFinish: function onFinish() {
				tween(self.scale, {
					x: 1,
					y: 1
				}, {
					duration: 220,
					easing: tween.bounceOut
				});
			}
		});
		// Spawn powerup particles
		for (var i = 0; i < 12; i++) {
			var angle = Math.random() * Math.PI * 2;
			var speed = 8 + Math.random() * 6;
			var particle = game.addChild(new PowerupParticle(angle, speed));
			particle.x = self.x + 90; // center of indicator
			particle.y = self.y + 50;
		}
	};
	self.updateDisplay = function () {
		label.setText(self.fireballsLeft);
		labelShadow.setText(self.fireballsLeft);
		self.alpha = self.fireballsLeft > 0 ? 1 : 0.5;
	};
	self.down = function () {
		if (self.fireballsLeft > 0 && !launcher.isFireBall()) {
			self.fireballsLeft--;
			label.setText(self.fireballsLeft);
			labelShadow.setText(self.fireballsLeft);
			// Cycle through fireball types: normal -> ice -> laser -> bomb -> normal
			var fireballType = (4 - self.fireballsLeft) % 4;
			launcher.triggerFireBall(fireballType);
			if (self.fireballsLeft == 0) {
				self.alpha = .5;
			}
		}
	};
	// State for wiggle animation
	self.isWiggling = false;
	// Update method to handle wiggle animation
	self.update = function () {
		// Check if bubbles are getting close to bottom and we have powerups
		if (self.fireballsLeft > 0 && !self.isWiggling) {
			// Get warning scores from grid
			var warningScores = grid.calculateWarningScoreList();
			var maxWarning = 0;
			for (var i = 0; i < warningScores.length; i++) {
				if (warningScores[i] > maxWarning) {
					maxWarning = warningScores[i];
				}
			}
			// If any column has high warning score (bubbles close to bottom), trigger wiggle
			if (maxWarning > 1.5) {
				// Threshold for "getting close"
				self.isWiggling = true;
				// First wiggle to the right
				tween(self, {
					rotation: 0.15
				}, {
					duration: 100,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						// Then wiggle to the left
						tween(self, {
							rotation: -0.15
						}, {
							duration: 200,
							easing: tween.easeInOut,
							onFinish: function onFinish() {
								// Then wiggle to the right again
								tween(self, {
									rotation: 0.15
								}, {
									duration: 200,
									easing: tween.easeInOut,
									onFinish: function onFinish() {
										// Return to normal position
										tween(self, {
											rotation: 0
										}, {
											duration: 100,
											easing: tween.easeIn,
											onFinish: function onFinish() {
												// Reset wiggle state after a cooldown
												LK.setTimeout(function () {
													self.isWiggling = false;
												}, 2000); // 2 second cooldown before next wiggle
											}
										});
									}
								});
							}
						});
					}
				});
			}
		}
	};
});
var FireParticle = Container.expand(function (angle) {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('fireparticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particleGraphics.blendMode = 1;
	var speedX = Math.cos(angle) * 1;
	var speedY = Math.sin(angle) * 1;
	var rotationSpeed = Math.random() * 0.1 - 0.05;
	self.update = function () {
		self.x += speedX * self.alpha;
		self.y += speedY * self.alpha;
		particleGraphics.rotation += rotationSpeed;
		self.alpha -= 0.01;
		if (self.alpha <= 0) {
			self.destroy();
		}
	};
});
var Grid = Container.expand(function () {
	var self = Container.call(this);
	var rows = [];
	self.container = self.addChild(new Container());
	var rowCount = 0;
	function insertRow() {
		var row = [];
		var rowWidth = rowCount % 2 == 0 ? 13 : 12;
		// Determine if this row should have a powerup
		var shouldSpawnPowerup = false;
		var shouldSpawnTimeBubble = false;
		var shouldSpawnExplosiveBubble = false;
		var powerupCol = -1;
		var POWERUP_ROW_INTERVAL = 20; // Every 20th row has a powerup (was 10)
		var TIME_BUBBLE_INTERVAL = 15; // Every 15th row might have a time bubble
		var EXPLOSIVE_BUBBLE_INTERVAL = 25; // Every 25th row might have an explosive bubble
		// Move first powerup spawn to row 6, and then every POWERUP_ROW_INTERVAL after that
		if (rowCount === 6) {
			shouldSpawnPowerup = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		} else if (rowCount - 6 > 0 && (rowCount - 6) % POWERUP_ROW_INTERVAL === 0) {
			shouldSpawnPowerup = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		// Check for time bubble spawn (level 3+)
		if (currentGameLevel >= 3 && rowCount > 10 && rowCount % TIME_BUBBLE_INTERVAL === 0 && Math.random() < 0.3) {
			shouldSpawnTimeBubble = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		// Check for explosive bubble spawn (level 5+)
		if (currentGameLevel >= 5 && rowCount > 15 && rowCount % EXPLOSIVE_BUBBLE_INTERVAL === 0 && Math.random() < 0.2) {
			shouldSpawnExplosiveBubble = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		// Check for other power-up spawns
		var shouldSpawnColorChanger = false;
		var shouldSpawnSlowTime = false;
		var shouldSpawnDoubleCoins = false;
		// Color Changer (level 4+, every 30 rows, 15% chance)
		if (currentGameLevel >= 4 && rowCount > 12 && rowCount % 30 === 0 && Math.random() < 0.15) {
			shouldSpawnColorChanger = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		// Slow Time (level 6+, every 35 rows, 12% chance)
		if (currentGameLevel >= 6 && rowCount > 18 && rowCount % 35 === 0 && Math.random() < 0.12) {
			shouldSpawnSlowTime = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		// Double Coins (level 3+, every 25 rows, 20% chance)
		if (currentGameLevel >= 3 && rowCount > 8 && rowCount % 25 === 0 && Math.random() < 0.20) {
			shouldSpawnDoubleCoins = true;
			powerupCol = Math.floor(Math.random() * rowWidth);
		}
		for (var a = 0; a < rowWidth; a++) {
			var bubble;
			if (shouldSpawnPowerup && a === powerupCol) {
				bubble = new PowerupBubble();
			} else if (shouldSpawnTimeBubble && a === powerupCol) {
				bubble = new TimeBubble();
			} else if (shouldSpawnExplosiveBubble && a === powerupCol) {
				bubble = new ExplosiveBubble();
			} else if (shouldSpawnColorChanger && a === powerupCol) {
				bubble = new ColorChangerBubble();
			} else if (shouldSpawnSlowTime && a === powerupCol) {
				bubble = new SlowTimeBubble();
			} else if (shouldSpawnDoubleCoins && a === powerupCol) {
				bubble = new DoubleCoinsBubble();
			} else {
				bubble = new Bubble(getMaxTypes());
			}
			bubble.setPos((2048 - bubbleSize * rowWidth) / 2 + bubbleSize * a + bubbleSize / 2, -rowCount * (1.7320508076 * bubbleSize) / 2);
			self.container.addChild(bubble);
			row.push(bubble);
			/*bubble.down = function () {
			var bubbles = self.getConnectedBubbles(this);
			self.removeBubbles(bubbles);
			var disconnected = self.getDetachedBubbles();
			self.removeBubbles(disconnected);
			};*/
		}
		rows.push(row);
		rowCount++;
	}
	//Method that removes an array of bubbles from the rows array. 
	self.removeBubbles = function (bubbles) {
		for (var i = 0; i < bubbles.length; i++) {
			var bubble = bubbles[i];
			if (bubble) {
				var bubbleIndex = this.findBubbleIndex(bubble);
				if (bubbleIndex) {
					rows[bubbleIndex.row][bubbleIndex.col] = null;
					bubble.detach();
				}
			}
		}
	};
	self.getConnectedBubbles = function (bubble, ignoreType) {
		var connectedBubbles = [];
		var queue = [bubble];
		var visited = [];
		while (queue.length > 0) {
			var currentBubble = queue.shift();
			if (visited.indexOf(currentBubble) === -1) {
				visited.push(currentBubble);
				connectedBubbles.push(currentBubble);
				var neighbors = self.getNeighbors(currentBubble);
				for (var i = 0; i < neighbors.length; i++) {
					var neighbor = neighbors[i];
					if (neighbor) {
						if (neighbor.isPowerup || neighbor.isTimeBubble || neighbor.isExplosiveBubble || neighbor.isColorChangerBubble || neighbor.isSlowTimeBubble || neighbor.isDoubleCoinsBubble) {
							// Special bubbles connect with everything
							queue.push(neighbor);
						} else if (neighbor.type === bubble.type || ignoreType) {
							queue.push(neighbor);
						}
					}
				}
			}
		}
		return connectedBubbles;
	};
	//Get a list of bubbles that are not connected to the top row, or to a chain of bubbles connected to the top row.
	self.getDetachedBubbles = function () {
		var detachedBubbles = [];
		var connectedToTop = [];
		// Mark all bubbles connected to the bottom row
		var lastRowIndex = rows.length - 1;
		for (var i = 0; i < rows[lastRowIndex].length; i++) {
			if (rows[lastRowIndex][i] !== null) {
				var bottomConnected = self.getConnectedBubbles(rows[lastRowIndex][i], true);
				connectedToTop = connectedToTop.concat(bottomConnected);
			}
		}
		// Mark all bubbles as visited or not
		var visited = connectedToTop.filter(function (bubble) {
			return bubble != null;
		});
		// Find all bubbles that are not visited and not connected to the top
		for (var row = 0; row < rows.length - 1; row++) {
			for (var col = 0; col < rows[row].length; col++) {
				var bubble = rows[row][col];
				if (bubble !== null && visited.indexOf(bubble) == -1) {
					detachedBubbles.push(bubble);
				}
			}
		}
		return detachedBubbles;
	};
	self.getNeighbors = function (bubble) {
		var neighbors = [];
		var bubbleIndex = this.findBubbleIndex(bubble);
		if (!bubbleIndex) {
			return [];
		}
		var directions = [[-1, 0], [1, 0],
		// left and right
		[0, -1], [0, 1],
		// above and below
		[-1, -1], [1, -1] // diagonals for even rows
		];
		if (bubbleIndex && rows[bubbleIndex.row] && rows[bubbleIndex.row].length == 12) {
			// Adjust diagonals for odd rows
			directions[4] = [-1, 1];
			directions[5] = [1, 1];
		}
		for (var i = 0; i < directions.length; i++) {
			var dir = directions[i];
			if (bubbleIndex && rows[bubbleIndex.row]) {
				var newRow = bubbleIndex.row + dir[0];
			}
			var newCol = bubbleIndex.col + dir[1];
			if (newRow >= 0 && newRow < rows.length && newCol >= 0 && newCol < rows[newRow].length) {
				neighbors.push(rows[newRow][newCol]);
			}
		}
		return neighbors;
	};
	self.findBubbleIndex = function (bubble) {
		for (var row = 0; row < rows.length; row++) {
			var col = rows[row].indexOf(bubble);
			if (col !== -1) {
				return {
					row: row,
					col: col
				};
			}
		}
		return null;
	};
	self.printRowsToConsole = function () {
		var gridString = '';
		for (var i = rows.length - 1; i >= 0; i--) {
			var rowString = ': ' + (rows[i].length == 13 ? '' : '  ');
			for (var j = 0; j < rows[i].length; j++) {
				var bubble = rows[i][j];
				rowString += bubble ? '[' + bubble.type + ']' : '[_]';
			}
			gridString += rowString + '\n';
		}
		console.log(gridString);
	};
	// Method to calculate path of movement based on angle and starting point
	//TODO: MAKE THIS MUCH FASTER!
	self.bubbleIntersectsGrid = function (nextX, nextY) {
		outer: for (var row = 0; row < rows.length; row++) {
			for (var col = 0; col < rows[row].length; col++) {
				var bubble = rows[row][col];
				if (bubble) {
					var dist = nextY - bubble.y - self.y;
					//Quick exit if we are nowhere near the row
					if (dist > 145 || dist < -145) {
						continue outer;
					}
					var dx = nextX - bubble.x - self.x;
					var dy = nextY - bubble.y - self.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance < (bubbleSize - 70) / 2 + bubbleSize / 2) {
						return bubble;
					}
				}
			}
		}
		return false;
	};
	self.calculatePath = function (startPoint, angle) {
		var path = [];
		var currentPoint = {
			x: startPoint.x,
			y: startPoint.y
		};
		var radians = angle;
		var stepSize = 4;
		var hitBubble = false;
		while (currentPoint.y > 0 && !hitBubble) {
			// Calculate next point
			var nextX = currentPoint.x + stepSize * Math.cos(radians);
			var nextY = currentPoint.y + stepSize * Math.sin(radians);
			// Check for wall collisions
			if (nextX < 150 / 2 || nextX > 2048 - 150 / 2) {
				radians = Math.PI - radians; // Reflect angle
				nextX = currentPoint.x + stepSize * Math.cos(radians); // Recalculate nextX after reflection
			}
			hitBubble = self.bubbleIntersectsGrid(nextX, nextY);
			// Add point to path and update currentPoint
			path.push({
				x: nextX,
				y: nextY
			});
			currentPoint.x = nextX;
			currentPoint.y = nextY;
		}
		if (hitBubble) {
			//Only increase avilable bubble type when we have actually pointed as such a bubble
			if (hitBubble.type >= 0 && hitBubble.type + 1 > maxSelectableBubble) {
				maxSelectableBubble = hitBubble.type + 1;
			}
			;
		}
		return path;
	};
	var bubblesInFlight = [];
	self.fireBubble = function (bubble, angle) {
		self.addChild(bubble);
		bubble.x = launcher.x;
		bubble.y += launcher.y - self.y;
		bubblesInFlight.push({
			bubble: bubble,
			angle: angle
		});
	};
	self.calculateWarningScoreList = function () {
		var warningScores = [];
		for (var i = 0; i < 13; i++) {
			warningScores.push(0); // Initialize all scores to 0
		}
		// Calculate the distance from the bottom for each bubble and increment the warning score based on proximity
		for (var row = 0; row < rows.length; row++) {
			for (var col = 0; col < rows[row].length; col++) {
				var bubble = rows[row][col];
				if (bubble) {
					var distanceFromBottom = 2732 - (bubble.y + self.y);
					if (distanceFromBottom < 2000) {
						// If a bubble is within 500px from the bottom
						var columnIndex = Math.floor(bubble.x / (2048 / 13));
						warningScores[columnIndex] += (2000 - distanceFromBottom) / 2000; // Increment the warning score for the column
					}
				}
			}
		}
		return warningScores;
	};
	self.update = function () {
		outer: for (var a = 0; a < bubblesInFlight.length; a++) {
			var current = bubblesInFlight[a];
			var bubble = current.bubble;
			var nextX = bubble.x;
			var nextY = bubble.y + gridSpeed;
			var prevX = bubble.x;
			var prevY = bubble.y;
			for (var rep = 0; rep < 25; rep++) {
				prevX = nextX;
				prevY = nextY;
				nextX += Math.cos(current.angle) * 4;
				nextY += Math.sin(current.angle) * 4;
				if (nextX < 150 / 2 || nextX > 2048 - 150 / 2) {
					current.angle = Math.PI - current.angle; // Reflect angle
					nextX = Math.min(Math.max(nextX, 130 / 2), 2048 - 130 / 2);
					LK.getSound('circleBounce').play();
				}
				var intersectedBubble = self.bubbleIntersectsGrid(nextX + self.x, nextY + self.y);
				if (intersectedBubble) {
					gameIsStarted = true;
					if (bubble.isFireBall) {
						if (bubble.isIceBall) {
							// Ice ball freezes bubbles in a 3x3 area for 3 seconds
							var freezeRadius = 300;
							var frozenBubbles = [];
							for (var row = 0; row < rows.length; row++) {
								for (var col = 0; col < rows[row].length; col++) {
									var gridBubble = rows[row][col];
									if (gridBubble && gridBubble.isAttached) {
										var dx = gridBubble.x - (bubble.x - self.x);
										var dy = gridBubble.y - (bubble.y - self.y);
										var distance = Math.sqrt(dx * dx + dy * dy);
										if (distance <= freezeRadius) {
											frozenBubbles.push(gridBubble);
										}
									}
								}
							}
							// Freeze effect - slow down grid movement temporarily
							var originalSpeed = gridSpeed;
							gridSpeed *= 0.1; // Slow down to 10% speed
							LK.setTimeout(function () {
								gridSpeed = originalSpeed;
							}, 3000);
							// Visual freeze effect
							for (var i = 0; i < frozenBubbles.length; i++) {
								var frozenBubble = frozenBubbles[i];
								frozenBubble.alpha = 0.5;
								frozenBubble.tint = 0x88ccff;
								LK.setTimeout(function () {
									frozenBubble.alpha = 1;
									frozenBubble.tint = 0xffffff;
								}, 3000);
							}
							self.removeBubbles([intersectedBubble]);
						} else if (bubble.isLaserBall) {
							// Laser ball creates a vertical line destruction
							var laserColumn = Math.floor((bubble.x - self.x) / bubbleSize);
							var destroyedBubbles = [];
							for (var row = 0; row < rows.length; row++) {
								for (var col = 0; col < rows[row].length; col++) {
									var gridBubble = rows[row][col];
									if (gridBubble && Math.abs(col - laserColumn) <= 1) {
										destroyedBubbles.push(gridBubble);
									}
								}
							}
							self.removeBubbles(destroyedBubbles);
						} else if (bubble.isBombBall) {
							// Bomb ball explodes in a large radius destroying many bubbles
							var bombRadius = 250;
							var explodedBubbles = [];
							for (var row = 0; row < rows.length; row++) {
								for (var col = 0; col < rows[row].length; col++) {
									var gridBubble = rows[row][col];
									if (gridBubble && gridBubble.isAttached) {
										var dx = gridBubble.x - (bubble.x - self.x);
										var dy = gridBubble.y - (bubble.y - self.y);
										var distance = Math.sqrt(dx * dx + dy * dy);
										if (distance <= bombRadius) {
											explodedBubbles.push(gridBubble);
										}
									}
								}
							}
							// Create explosion effect
							var explosion = game.addChild(new BubbleRemoveParticle());
							explosion.x = bubble.x;
							explosion.y = bubble.y;
							explosion.scale.set(4, 4);
							explosion.alpha = 0.9;
							LK.getSound('explosiveBubble').play();
							LK.getSound('fireBubble').play();
							self.removeBubbles(explodedBubbles);
						} else {
							// Regular fireball
							self.removeBubbles([intersectedBubble]);
						}
						var disconnected = self.getDetachedBubbles();
						self.removeBubbles(disconnected);
					} else {
						var intersectedBubblePos = self.findBubbleIndex(intersectedBubble);
						var colOffset = rows[intersectedBubblePos.row].length == 13 ? 0 : 1;
						var offsetPositions = [{
							x: intersectedBubble.targetX - bubbleSize / 2,
							y: intersectedBubble.targetY - 1.7320508076 * bubbleSize / 2,
							ro: intersectedBubblePos.row + 1,
							co: intersectedBubblePos.col - 1 + colOffset
						}, {
							x: intersectedBubble.targetX + bubbleSize / 2,
							y: intersectedBubble.targetY - 1.7320508076 * bubbleSize / 2,
							ro: intersectedBubblePos.row + 1,
							co: intersectedBubblePos.col + colOffset
						}, {
							x: intersectedBubble.targetX + bubbleSize,
							y: intersectedBubble.targetY,
							ro: intersectedBubblePos.row,
							co: intersectedBubblePos.col + 1
						}, {
							x: intersectedBubble.targetX + bubbleSize / 2,
							y: intersectedBubble.targetY + 1.7320508076 * bubbleSize / 2,
							ro: intersectedBubblePos.row - 1,
							co: intersectedBubblePos.col + colOffset
						}, {
							x: intersectedBubble.targetX - bubbleSize / 2,
							y: intersectedBubble.targetY + 1.7320508076 * bubbleSize / 2,
							ro: intersectedBubblePos.row - 1,
							co: intersectedBubblePos.col - 1 + colOffset
						}, {
							x: intersectedBubble.targetX - bubbleSize,
							y: intersectedBubble.targetY,
							ro: intersectedBubblePos.row,
							co: intersectedBubblePos.col - 1
						}];
						var closestPosition = 0;
						var closestDistance = Math.sqrt(Math.pow(offsetPositions[0].x - bubble.x, 2) + Math.pow(offsetPositions[0].y - bubble.y, 2));
						for (var i = 1; i < offsetPositions.length; i++) {
							var currentPosition = offsetPositions[i];
							var currentDistance = Math.sqrt(Math.pow(currentPosition.x - bubble.x, 2) + Math.pow(currentPosition.y - bubble.y, 2));
							if (currentDistance < closestDistance) {
								var row = rows[currentPosition.ro];
								if (currentPosition.co < 0) {
									continue;
								}
								if (row) {
									if (row[currentPosition.co]) {
										continue;
									}
									if (currentPosition.co >= row.length) {
										continue;
									}
								} else {
									var newRowLength = rows[intersectedBubblePos.row].length == 13 ? 12 : 13;
									if (currentPosition.co >= newRowLength) {
										continue;
									}
								}
								closestDistance = currentDistance;
								closestPosition = i;
							}
						}
						// Attach bubble to the closest position
						var currentMatch = offsetPositions[closestPosition];
						bubble.x = prevX;
						bubble.y = prevY;
						bubble.targetX = currentMatch.x;
						bubble.targetY = currentMatch.y;
						bubble.isFreeBubble = false;
						var row = rows[offsetPositions[closestPosition].ro];
						if (!row) {
							if (rows[intersectedBubblePos.row].length == 13) {
								row = [null, null, null, null, null, null, null, null, null, null, null, null];
							} else {
								row = [null, null, null, null, null, null, null, null, null, null, null, null, null];
							}
							rows.unshift(row);
						}
						row[offsetPositions[closestPosition].co] = bubble;
						bubblesInFlight.splice(a--, 1);
						refreshHintLine();
						var bubbles = self.getConnectedBubbles(bubble);
						if (bubbles.length > 2) {
							self.removeBubbles(bubbles);
							LK.getSound('bubblePop').play(); // Sound for popping bubbles
							LK.getSound('powerupThump').play(); // Additional sound for popping bubbles
							var disconnected = self.getDetachedBubbles();
							self.removeBubbles(disconnected);
							// Handle special bubble effects before removal
							for (var specialBubbleIndex = 0; specialBubbleIndex < bubbles.length; specialBubbleIndex++) {
								var specialBubble = bubbles[specialBubbleIndex];
								if (specialBubble.isTimeBubble) {
									// Add time when time bubble is removed
									if (missionActive) {
										missionTimeLeft += 10 * 60; // 10 seconds in ticks
									}
								} else if (specialBubble.isExplosiveBubble) {
									// Trigger explosion effect
									specialBubble.explode();
								} else if (specialBubble.isColorChangerBubble) {
									// Activate color changer effect
									specialBubble.activateColorChanger();
								} else if (specialBubble.isSlowTimeBubble) {
									// Activate slow time effect
									specialBubble.activateSlowTime();
								} else if (specialBubble.isDoubleCoinsBubble) {
									// Activate double coins effect
									specialBubble.activateDoubleCoins();
								}
							}
							// Track mission progress for removed bubbles
							if (missionActive) {
								for (var missionBubbleIndex = 0; missionBubbleIndex < bubbles.length; missionBubbleIndex++) {
									var missionBubble = bubbles[missionBubbleIndex];
									if (missionBubble.type >= 0 && missionBubble.type < 3) {
										missionCollected[missionBubble.type]++;
									}
								}
								for (var disconnectedBubbleIndex = 0; disconnectedBubbleIndex < disconnected.length; disconnectedBubbleIndex++) {
									var disconnectedBubble = disconnected[disconnectedBubbleIndex];
									if (disconnectedBubble.type >= 0 && disconnectedBubble.type < 3) {
										missionCollected[disconnectedBubble.type]++;
									}
								}
								// Check if mission is complete
								if (checkMissionComplete()) {
									missionActive = false;
									LK.effects.flashScreen(0x00ff00, 1000); // Green flash for success
									LK.getSound('missionComplete').play();
									LK.getSound('powerupThump').play();
									LK.getSound('scoreCollected').play(); // Additional sound for mission completion
									// Calculate coins earned for completing level
									var coinsEarned = 50 + currentGameLevel * 25;
									if (doubleCoinsActive) {
										coinsEarned *= 2; // Double coins when power-up is active
									}
									storage.coins += coinsEarned;
									// Show coins earned display
									var coinsEarnedText = game.addChild(new Text2('+' + coinsEarned + ' Coins!', {
										size: 120,
										fill: 0xFFD700,
										font: "Impact"
									}));
									coinsEarnedText.anchor.set(0.5, 0.5);
									coinsEarnedText.x = game.width / 2;
									coinsEarnedText.y = game.height / 2 + 100;
									coinsEarnedText.alpha = 0;
									// Animate coins earned text
									tween(coinsEarnedText, {
										alpha: 1,
										y: game.height / 2
									}, {
										duration: 500,
										easing: tween.easeOut,
										onFinish: function onFinish() {
											// Hold display for 1.5 seconds then fade out
											LK.setTimeout(function () {
												tween(coinsEarnedText, {
													alpha: 0,
													y: game.height / 2 - 100
												}, {
													duration: 500,
													easing: tween.easeIn,
													onFinish: function onFinish() {
														coinsEarnedText.destroy();
													}
												});
											}, 1500);
										}
									});
									// Advance to next level
									currentGameLevel++;
									// Refresh ball counter for new level
									refreshBallCounter();
									if (currentGameLevel > maxGameLevel) {
										// Player completed all levels - show victory
										LK.showYouWin();
									} else {
										// Start next level mission after a delay
										LK.setTimeout(function () {
											initializeMission();
										}, 2000);
									}
									// Advance to next level
									currentGameLevel++;
									// Refresh ball counter for new level
									refreshBallCounter();
									LK.getSound('powerupSwoosh').play();
									if (currentGameLevel > maxGameLevel) {
										// Player completed all levels - show victory
										LK.showYouWin();
									} else {
										// Start next level mission after a delay
										LK.setTimeout(function () {
											initializeMission();
										}, 2000);
									}
								}
							}
							bonusUX.setStreakCount(bonusUX.streakCount + 1);
							// Track bubbles popped and restore swaps
							storage.totalBubblesPopped += bubbles.length + disconnected.length;
							// Restore 1 swap for successful pop, up to maximum of 3
							if (storage.swapsRemaining < 3) {
								storage.swapsRemaining++;
							}
							// Level progression: every 50 bubbles popped = next level
							var newLevel = Math.floor(storage.totalBubblesPopped / 50) + 1;
							if (newLevel > storage.currentLevel) {
								storage.currentLevel = newLevel;
								levelDisplayOverlay.updateLevel();
								// Refresh ball counter for new level
								refreshBallCounter();
								LK.getSound('levelUp').play();
								LK.getSound('powerupSwoosh').play();
								// Update grid speed for new level
								gridSpeed = .5 + (storage.currentLevel - 1) * 0.1;
								// Update max selectable bubble types
								maxSelectableBubble = getMaxTypes();
							}
						} else {
							bonusUX.setStreakCount(0);
							LK.getSound('attachCircle').play();
						}
						//Add a grid movement effect when you don't do a match
						var neighbors = self.getNeighbors(bubble);
						var touched = [];
						var neighbors2 = [];
						for (var i = 0; i < neighbors.length; i++) {
							var neighbor = neighbors[i];
							if (neighbor) {
								touched.push(neighbor);
								neighbors2 = neighbors2.concat(self.getNeighbors(neighbor));
								var ox = neighbor.x - bubble.x;
								var oy = neighbor.y - bubble.y;
								var angle = Math.atan2(oy, ox);
								neighbor.x += Math.cos(angle) * 20;
								neighbor.y += Math.sin(angle) * 20;
							}
						}
						//One more layer
						for (var i = 0; i < neighbors2.length; i++) {
							var neighbor = neighbors2[i];
							if (neighbor && touched.indexOf(neighbor) == -1) {
								touched.push(neighbor);
								var ox = neighbor.x - bubble.x;
								var oy = neighbor.y - bubble.y;
								var angle = Math.atan2(oy, ox);
								neighbor.x += Math.cos(angle) * 10;
								neighbor.y += Math.sin(angle) * 10;
							}
						}
						//self.printRowsToConsole();
						continue outer;
					}
				}
			}
			bubble.x = nextX;
			bubble.y = nextY;
			if (bubble.y + self.y < -1000) {
				//Destory bubbles that somehow manages to escape at the top
				bubblesInFlight.splice(a--, 1);
				bubble.destroy();
			}
		}
		if (gameIsStarted) {
			self.y += gridSpeed * 0.5;
		}
		var zeroRow = rows[rows.length - 1];
		if (zeroRow) {
			for (var a = 0; a < zeroRow.length; a++) {
				var bubble = zeroRow[a];
				if (bubble) {
					if (bubble.y + self.y > 0) {
						insertRow();
					}
					break;
				}
			}
		} else {
			insertRow();
		}
		for (var row = rows.length - 1; row >= 0; row--) {
			if (rows[row].every(function (bubble) {
				return !bubble;
			})) {
				rows.splice(row, 1);
			}
		}
		var lastRow = rows[0];
		/*if(LK.ticks % 10 == 0){
			self.printRowsToConsole()
		}*/
		if (lastRow) {
			for (var a = 0; a < zeroRow.length; a++) {
				var bubble = lastRow[a];
				if (bubble) {
					if (bubble.y + self.y > 2200) {
						LK.effects.flashScreen(0xff0000, 3000);
						LK.getSound('gameOverJingle').play();
						LK.showGameOver();
					}
					if (gameIsStarted) {
						var targetSpeed = Math.pow(Math.pow((2200 - (bubble.y + self.y)) / 2200, 2), 2) * 4 + 0.5;
						if (bubble.y + self.y > 2000) {
							targetSpeed = .2;
						}
						gridSpeed += (targetSpeed - gridSpeed) / 20;
						if (LK.ticks % 10 == 0) {
							//console.log(gridSpeed)
						}
					}
					break;
				}
			}
		}
	};
	for (var a = 0; a < 8; a++) {
		insertRow();
	}
});
var HintBubble = Container.expand(function () {
	var self = Container.call(this);
	var bubble = self.attachAsset('hintbubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.setTint = function (tint) {
		bubble.tint = tint;
	};
	self.getTint = function (tint) {
		return bubble.tint;
	};
});
var IceBall = Container.expand(function (max_types, type) {
	var self = Container.call(this);
	self.isFireBall = true;
	self.isIceBall = true;
	var state = 0;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	if (type !== undefined) {
		this.type = type;
	} else {
		max_types = max_types || 3;
		if (max_types > 4) {
			self.type = Math.floor(Math.random() * (.8 + Math.random() * .2) * max_types);
		} else {
			self.type = Math.floor(Math.random() * max_types);
		}
	}
	var bubbleGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bubbleGraphics.width = 150;
	bubbleGraphics.height = 150;
	bubbleGraphics.tint = 0x88ccff; // Ice blue tint
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	var spawnMod = 0;
	self.update = function () {
		if (self.isFreeBubble) {
			if (++spawnMod % 3 == 0 && self.parent) {
				// Spawn ice particles every 3 ticks
				var angle = Math.random() * Math.PI * 2;
				var iceParticle = self.parent.addChild(new IceParticle(angle));
				iceParticle.x = self.x + Math.cos(angle) * self.width / 4;
				iceParticle.y = self.y + Math.sin(angle) * self.width / 4;
			}
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// Remove unattached bubbles that fall below 2732 - 500
			if (self.y > 2732 - 400) {
				self.destroy();
				scoreMultipliers[Math.floor(self.x / (2048 / 6))].applyBubble(self);
				LK.getSound('scoreCollected').play();
			}
		}
	};
	return self;
});
var IceParticle = Container.expand(function (angle) {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('fireparticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particleGraphics.blendMode = 1;
	particleGraphics.tint = 0x88ccff; // Ice blue tint
	var speedX = Math.cos(angle) * 1.5;
	var speedY = Math.sin(angle) * 1.5;
	var rotationSpeed = Math.random() * 0.05 - 0.025;
	self.update = function () {
		self.x += speedX * self.alpha;
		self.y += speedY * self.alpha;
		particleGraphics.rotation += rotationSpeed;
		self.alpha -= 0.008;
		if (self.alpha <= 0) {
			self.destroy();
		}
	};
	return self;
});
var LaserBall = Container.expand(function (max_types, type) {
	var self = Container.call(this);
	self.isFireBall = true;
	self.isLaserBall = true;
	var state = 0;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	if (type !== undefined) {
		this.type = type;
	} else {
		max_types = max_types || 3;
		if (max_types > 4) {
			self.type = Math.floor(Math.random() * (.8 + Math.random() * .2) * max_types);
		} else {
			self.type = Math.floor(Math.random() * max_types);
		}
	}
	var bubbleGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bubbleGraphics.width = 150;
	bubbleGraphics.height = 150;
	bubbleGraphics.tint = 0xff00ff; // Magenta tint
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	var spawnMod = 0;
	self.update = function () {
		if (self.isFreeBubble) {
			if (++spawnMod % 2 == 0 && self.parent) {
				// Spawn laser particles every 2 ticks
				var angle = Math.random() * Math.PI * 2;
				var laserParticle = self.parent.addChild(new LaserParticle(angle));
				laserParticle.x = self.x + Math.cos(angle) * self.width / 4;
				laserParticle.y = self.y + Math.sin(angle) * self.width / 4;
			}
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// Remove unattached bubbles that fall below 2732 - 500
			if (self.y > 2732 - 400) {
				self.destroy();
				scoreMultipliers[Math.floor(self.x / (2048 / 6))].applyBubble(self);
				LK.getSound('scoreCollected').play();
			}
		}
	};
	return self;
});
var LaserParticle = Container.expand(function (angle) {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('fireparticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particleGraphics.blendMode = 1;
	particleGraphics.tint = 0xff00ff; // Magenta tint
	var speedX = Math.cos(angle) * 2;
	var speedY = Math.sin(angle) * 2;
	var rotationSpeed = Math.random() * 0.15 - 0.075;
	self.update = function () {
		self.x += speedX * self.alpha;
		self.y += speedY * self.alpha;
		particleGraphics.rotation += rotationSpeed;
		self.alpha -= 0.015;
		if (self.alpha <= 0) {
			self.destroy();
		}
	};
	return self;
});
var Launcher = Container.expand(function () {
	var self = Container.call(this);
	var bubble = self.addChild(new Bubble(getMaxTypes(), false));
	bubble.isFreeBubble = true;
	var previewBubble;
	var lastTypes = [undefined, bubble.type];
	function createPreviewBubble() {
		var nextType;
		do {
			nextType = Math.floor(Math.random() * maxSelectableBubble);
		} while (nextType == lastTypes[lastTypes.length - 1]); // Prevent consecutive same types
		lastTypes.shift();
		lastTypes.push(nextType);
		previewBubble = self.addChildAt(new Bubble(maxSelectableBubble, false, nextType), 0);
		previewBubble.scale.set(.7, .7);
		previewBubble.x = -90;
		previewBubble.y = 20;
		previewBubble.isFreeBubble = true;
	}
	createPreviewBubble();
	self.fire = function () {
		// Check if balls remaining
		if (ballsRemaining <= 0) {
			return; // Can't fire if no balls left
		}
		bulletsFired++;
		ballsRemaining--;
		ballCounterOverlay.updateCount();
		LK.getSound('fireBubble').play(); // Play sound when the ball is fired
		grid.fireBubble(bubble, self.angle);
		bubble = previewBubble;
		previewBubble.x = previewBubble.y = 0;
		previewBubble.scale.set(1, 1);
		createPreviewBubble();
		// Check for game over if no balls left
		if (ballsRemaining <= 0) {
			LK.setTimeout(function () {
				// Check if mission is still active and not completed
				if (missionActive && !checkMissionComplete()) {
					LK.effects.flashScreen(0xff0000, 3000);
					LK.getSound('timeRunOut').play();
					LK.getSound('gameOverJingle').play();
					LK.showGameOver();
				}
			}, 1000); // Small delay to allow last ball to take effect
		}
	};
	self.angle = -Math.PI / 2;
	self.getBubble = function () {
		return bubble;
	};
	self.isFireBall = function () {
		return bubble.isFireBall;
	};
	self.triggerFireBall = function (type) {
		bubble.destroy();
		type = type || 0;
		if (type === 1) {
			bubble = self.addChild(new IceBall(getMaxTypes()));
		} else if (type === 2) {
			bubble = self.addChild(new LaserBall(getMaxTypes()));
		} else if (type === 3) {
			bubble = self.addChild(new BombBall(getMaxTypes()));
		} else {
			bubble = self.addChild(new Bubble(getMaxTypes(), true));
		}
		bubble.isFreeBubble = true;
	};
	self.swapBubbles = function () {
		if (storage.swapsRemaining > 0) {
			storage.swapsRemaining--;
			// Swap current bubble with preview bubble
			var tempType = bubble.type;
			var tempIsFireBall = bubble.isFireBall;
			// Store preview bubble properties
			var previewType = previewBubble.type;
			var previewIsFireBall = previewBubble.isFireBall;
			// Destroy current bubbles
			bubble.destroy();
			previewBubble.destroy();
			// Create new current bubble with preview properties
			bubble = self.addChild(new Bubble(getMaxTypes(), previewIsFireBall, previewType));
			bubble.isFreeBubble = true;
			// Create new preview bubble with old current properties
			previewBubble = self.addChildAt(new Bubble(getMaxTypes(), tempIsFireBall, tempType), 0);
			previewBubble.scale.set(.7, .7);
			previewBubble.x = -90;
			previewBubble.y = 20;
			previewBubble.isFreeBubble = true;
			refreshHintLine();
			LK.getSound('bubbleSwap').play();
			LK.getSound('powerupSwoosh').play();
			return true;
		}
		return false;
	};
	self.down = function () {
		// Handle bubble swap when clicking on launcher
		self.swapBubbles();
	};
});
var LevelDisplayOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Position in top left area with more margin for mobile
	self.y = 160;
	self.x = 200;
	// Background circle - larger for mobile
	var levelBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	levelBG.width = 180;
	levelBG.height = 180;
	levelBG.x = 0;
	levelBG.y = 0;
	// Dropshadow for label
	var labelShadow = self.addChild(new Text2(storage.currentLevel, {
		size: 80,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	labelShadow.anchor.set(.5, .5);
	labelShadow.x = 3;
	labelShadow.y = 3;
	// Main label
	var label = self.addChild(new Text2(storage.currentLevel, {
		size: 80,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	label.anchor.set(.5, .5);
	label.x = 0;
	label.y = 0;
	// Level text
	var levelText = self.addChild(new Text2('SEVIYE', {
		size: 36,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	levelText.anchor.set(.5, .5);
	levelText.x = 0;
	levelText.y = -60;
	levelText.alpha = 0.8;
	self.updateLevel = function () {
		label.setText(storage.currentLevel);
		labelShadow.setText(storage.currentLevel);
	};
	// Initialize display
	self.updateLevel();
	return self;
});
var MissionOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Position in top right corner in GUI space - adjusted for mobile
	self.x = 0;
	self.y = 0;
	// Mission background - larger for mobile readability
	var missionBG = self.attachAsset('countbg', {
		anchorX: 1,
		anchorY: 0
	});
	missionBG.width = 420;
	missionBG.height = 200;
	missionBG.alpha = 0.9;
	missionBG.x = -20;
	missionBG.y = 120;
	// Mission title - larger for mobile
	var titleText = self.addChild(new Text2('GÖREV', {
		size: 42,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	titleText.anchor.set(0.5, 0.5);
	titleText.x = -210;
	titleText.y = 150;
	// Level indicator
	var levelText = self.addChild(new Text2('LV 1', {
		size: 28,
		fill: 0xFFFF00,
		font: "Impact"
	}));
	levelText.anchor.set(0.5, 0.5);
	levelText.x = -210;
	levelText.y = 175;
	// Mission targets display - properly spaced
	var targetTexts = [];
	var targetColors = [0xff2853, 0x44d31f, 0x5252ff]; // Red, Green, Blue
	for (var i = 0; i < 3; i++) {
		var targetText = self.addChild(new Text2('0/0', {
			size: 28,
			fill: targetColors[i],
			font: "Impact"
		}));
		targetText.anchor.set(0.5, 0.5);
		targetText.x = -280 + i * 80;
		targetText.y = 200;
		targetTexts.push(targetText);
	}
	// Timer display - properly positioned
	var timerText = self.addChild(new Text2('60s', {
		size: 36,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	timerText.anchor.set(0.5, 0.5);
	timerText.x = -210;
	timerText.y = 235;
	self.updateMission = function (targets, collected, timeLeft) {
		for (var i = 0; i < 3; i++) {
			targetTexts[i].setText(collected[i] + '/' + targets[i]);
		}
		timerText.setText(Math.ceil(timeLeft / 60) + 's');
		levelText.setText('LV ' + currentGameLevel);
		// Flash timer red when low
		if (timeLeft < 600) {
			// 10 seconds
			timerText.fill = timeLeft % 20 < 10 ? 0xff0000 : 0xFFFFFF;
		}
	};
	return self;
});
var PowerupBubble = Container.expand(function () {
	var self = Container.call(this);
	var bubbleGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bubbleGraphics.width = 150;
	bubbleGraphics.height = 150;
	self.type = -1; // Special type for powerup
	self.isPowerup = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	var spawnMod = 0;
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When powerup reaches the bottom of the screen, trigger powerup earned animation
			if (self.y > 2732 - 400) {
				// Play sound
				LK.getSound('scoreCollected').play();
				// Create and start powerup earned animation
				var animation = game.addChild(new PowerupEarnedAnimation(self.x, self.y));
				animation.start();
				// Destroy the original bubble
				self.destroy();
			}
		}
	};
});
var PowerupEarnedAnimation = Container.expand(function (startX, startY) {
	var self = Container.call(this);
	// Create a 2x size powerup graphic
	var powerupGraphics = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create dropshadow for earnedText (not a child of self, but a global overlay)
	var earnedTextShadow = new Text2('POWERUP EARNED!', {
		size: 150,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	});
	earnedTextShadow.anchor.set(0.5, 0.5);
	earnedTextShadow.y = game.height / 2 - 250 + 20 + 100 + 8;
	earnedTextShadow.x = game.width / 2 + 8;
	earnedTextShadow.alpha = 0;
	// Create main earnedText (no stroke)
	var earnedText = new Text2('POWERUP EARNED!', {
		size: 150,
		fill: 0xFFFFFF,
		font: "Impact"
	});
	earnedText.anchor.set(0.5, 0.5);
	powerupGraphics.width = 150;
	powerupGraphics.height = 150;
	earnedText.y = game.height / 2 - 250 + 20 + 100;
	earnedText.x = game.width / 2;
	earnedText.alpha = 0;
	// Set initial position
	self.x = startX;
	self.y = startY;
	// Animation phases
	var phase = 0;
	self.start = function () {
		// Add text and dropshadow to overlay (so it doesn't move with self)
		LK.getSound('powerupSwoosh').play();
		if (!earnedTextShadow.parent) {
			game.addChild(earnedTextShadow);
		}
		if (!earnedText.parent) {
			game.addChild(earnedText);
		}
		// Phase 1: Move to center of screen
		tween(powerupGraphics.scale, {
			x: 2,
			y: 2
		}, {
			duration: 300,
			easing: tween.easeIn
		});
		tween(self, {
			x: game.width / 2,
			y: game.height / 2
		}, {
			duration: 300,
			easing: tween.easeIn
		});
		// Show text and dropshadow
		tween(earnedTextShadow, {
			alpha: 0.35,
			y: game.height / 2 - 250 + 8
		}, {
			duration: 300,
			delay: 100,
			easing: tween.easeOut
		});
		tween(earnedText, {
			alpha: 1,
			y: game.height / 2 - 250
		}, {
			duration: 300,
			delay: 100,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Wait a moment before moving to powerup counter
				LK.setTimeout(function () {
					LK.getSound('powerupSwoosh').play();
					// Get target position (powerup counter)
					var targetX = fireBallPowerupOverlay.x;
					var targetY = fireBallPowerupOverlay.y;
					// Phase 2: Move to powerup counter
					tween(self, {
						x: targetX,
						y: targetY
					}, {
						duration: 300,
						easing: tween.easeIn,
						onFinish: function onFinish() {
							LK.getSound('powerupThump').play();
							// Increment powerup counter
							fireBallPowerupOverlay.increaseFireballCount();
							// Destroy animation
							if (earnedTextShadow.parent) {
								earnedTextShadow.parent.removeChild(earnedTextShadow);
							}
							if (earnedText.parent) {
								earnedText.parent.removeChild(earnedText);
							}
							self.destroy();
						}
					});
					// Fade out text and dropshadow as we move
					tween(earnedTextShadow, {
						alpha: 0,
						y: game.height / 2 - 250 - 20 + 8
					}, {
						duration: 300,
						easing: tween.easeOut
					});
					tween(earnedText, {
						alpha: 0,
						y: game.height / 2 - 250 - 20
					}, {
						duration: 300,
						easing: tween.easeOut
					});
					// Scale down as we move to counter
					tween(powerupGraphics, {
						width: 210,
						height: 210
					}, {
						duration: 300,
						easing: tween.easeIn
					});
					tween(powerupGraphics.scale, {
						x: 1,
						y: 1
					}, {
						duration: 300,
						easing: tween.easeIn
					});
				}, 1000);
			}
		});
	};
	return self;
});
// Make active when we have fireballs
var PowerupParticle = Container.expand(function (angle, speed) {
	var self = Container.call(this);
	var particle = self.attachAsset('fireball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	particle.width = 60;
	particle.height = 60;
	self.scale.set(0.7 + Math.random() * 0.5, 0.7 + Math.random() * 0.5);
	self.alpha = 1;
	var vx = Math.cos(angle) * speed;
	var vy = Math.sin(angle) * speed;
	var gravity = 0.5 + Math.random() * 0.3;
	var life = 24 + Math.floor(Math.random() * 10);
	var tick = 0;
	self.update = function () {
		self.x += vx;
		self.y += vy;
		vy += gravity;
		self.alpha -= 0.04 + Math.random() * 0.01;
		tick++;
		if (tick > life || self.alpha <= 0) {
			self.destroy();
		}
	};
	return self;
});
var ScoreIndicatorLabel = Container.expand(function (score, type) {
	var self = Container.call(this);
	var label = new Text2(score, {
		size: 100,
		fill: "#" + bubbleColors[type].toString(16).padStart(6, '0'),
		font: "Impact"
	});
	label.anchor.set(0.5, 0);
	self.addChild(label);
	self.update = function () {
		self.y -= 7;
		self.alpha -= .05;
		if (self.alpha <= 0) {
			self.destroy();
			increaseScore(score);
		}
	};
});
var ScoreMultipliers = Container.expand(function (baseValue) {
	var self = Container.call(this);
	// Dropshadow for scoreMultiplierLabel
	var scoreMultiplierLabelShadow = new Text2(baseValue, {
		size: 100,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	});
	scoreMultiplierLabelShadow.anchor.set(0.5, 0);
	self.addChild(scoreMultiplierLabelShadow);
	// Create a score label text string for ScoreMultipliers
	var scoreMultiplierLabel = new Text2(baseValue, {
		size: 100,
		fill: 0x3954FF,
		font: "Impact"
	});
	scoreMultiplierLabel.anchor.set(0.5, 0);
	self.addChild(scoreMultiplierLabel);
	var currentMultiplier = 1;
	self.applyBubble = function (bubble) {
		var scoreValue = baseValue * currentMultiplier;
		// Check if bubble color matches the pool color for bonus scoring
		var poolIndex = Math.floor(self.x / (2048 / 6)); // Determine which pool this is (0-5)
		var isColorMatch = false;
		// Check if bubble type matches pool color (red=0, green=1, blue=2, purple=3, cyan=4, pink=5)
		if (bubble.type >= 0 && bubble.type < 6 && bubble.type === poolIndex) {
			isColorMatch = true;
			scoreValue *= 3; // Triple score for matching color
			// Play bonus sound
			LK.getSound('comboBonus').play();
			// Create special color match particle effect
			var bonusParticle = particlesLayer.addChild(new BubbleRemoveParticle());
			bonusParticle.x = bubble.x;
			bonusParticle.y = self.y + 100;
			bonusParticle.scale.set(2, 2);
			bonusParticle.alpha = 0.8;
		}
		var scoreIndicator = game.addChild(new ScoreIndicatorLabel(scoreValue, bubble.type));
		scoreIndicator.x = self.x;
		scoreIndicator.y = self.y;
		// Make score indicator bigger for color matches
		if (isColorMatch) {
			scoreIndicator.scale.set(1.5, 1.5);
		}
		// Award coins based on score
		var coinsEarned = Math.floor(scoreValue / 50);
		if (doubleCoinsActive) {
			coinsEarned *= 2; // Double coins when power-up is active
		}
		if (coinsEarned > 0) {
			storage.coins += coinsEarned;
		}
		var particle = particlesLayer.addChild(new BubbleRemoveParticle());
		particle.x = bubble.x;
		particle.y = self.y + 150;
		// Track mission progress
		if (missionActive && bubble.type >= 0 && bubble.type < 3) {
			missionCollected[bubble.type]++;
			// Check if mission is complete
			if (checkMissionComplete()) {
				missionActive = false;
				// Mission completed - continue playing
				LK.effects.flashScreen(0x00ff00, 1000); // Green flash for success
			}
		}
	};
	self.setMultiplier = function (multiplier) {
		currentMultiplier = multiplier;
		scoreMultiplierLabel.setText(baseValue * currentMultiplier);
		scoreMultiplierLabelShadow.setText(baseValue * currentMultiplier);
	};
});
var ShopOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Full screen background
	var background = self.attachAsset('uxoverlay', {
		anchorX: 0,
		anchorY: 0
	});
	background.width = 2048;
	background.height = 2732;
	background.alpha = 0.95;
	// Shop title
	var titleShadow = self.addChild(new Text2('SHOP', {
		size: 150,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	titleShadow.anchor.set(0.5, 0.5);
	titleShadow.x = game.width / 2 + 4;
	titleShadow.y = 300 + 4;
	var titleText = self.addChild(new Text2('SHOP', {
		size: 150,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	titleText.anchor.set(0.5, 0.5);
	titleText.x = game.width / 2;
	titleText.y = 300;
	// Coins display
	var coinsText = self.addChild(new Text2('Coins: ' + storage.coins, {
		size: 80,
		fill: 0xFFD700,
		font: "Impact"
	}));
	coinsText.anchor.set(0.5, 0.5);
	coinsText.x = game.width / 2;
	coinsText.y = 400;
	// Shop items
	var shopItems = [{
		name: 'Extra Swaps',
		description: 'Start with +1 swap',
		cost: 100,
		maxLevel: 3,
		upgrade: 'extraSwaps'
	}, {
		name: 'Power Balls',
		description: 'Start with +1 fireball',
		cost: 200,
		maxLevel: 3,
		upgrade: 'powerBalls'
	}, {
		name: 'Time Bonus',
		description: '+10s mission time',
		cost: 150,
		maxLevel: 5,
		upgrade: 'timeBonus'
	}];
	var itemElements = [];
	for (var i = 0; i < shopItems.length; i++) {
		var item = shopItems[i];
		var yPos = 550 + i * 220;
		var currentLevel = storage.shopUpgrades[item.upgrade];
		var isMaxed = currentLevel >= item.maxLevel;
		var actualCost = item.cost + currentLevel * Math.floor(item.cost * 0.5);
		var canAfford = storage.coins >= actualCost;
		// Item background
		var itemBG = self.attachAsset('countbg', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		itemBG.x = game.width / 2;
		itemBG.y = yPos;
		itemBG.width = 800;
		itemBG.height = 180;
		itemBG.alpha = 0.7;
		// Item name
		var itemName = self.addChild(new Text2(item.name, {
			size: 60,
			fill: 0xFFFFFF,
			font: "Impact"
		}));
		itemName.anchor.set(0.5, 0.5);
		itemName.x = game.width / 2;
		itemName.y = yPos - 50;
		// Item description
		var itemDesc = self.addChild(new Text2(item.description, {
			size: 40,
			fill: 0xCCCCCC,
			font: "Impact"
		}));
		itemDesc.anchor.set(0.5, 0.5);
		itemDesc.x = game.width / 2;
		itemDesc.y = yPos - 15;
		// Level indicator
		var levelText = self.addChild(new Text2('Level: ' + currentLevel + '/' + item.maxLevel, {
			size: 35,
			fill: 0xFFFF00,
			font: "Impact"
		}));
		levelText.anchor.set(0.5, 0.5);
		levelText.x = game.width / 2 - 200;
		levelText.y = yPos + 25;
		// Cost display underneath
		var costDisplayText = self.addChild(new Text2(isMaxed ? 'MAXED OUT' : actualCost + ' coins', {
			size: 50,
			fill: isMaxed ? 0x888888 : 0xFFD700,
			font: "Impact"
		}));
		costDisplayText.anchor.set(0.5, 0.5);
		costDisplayText.x = game.width / 2;
		costDisplayText.y = yPos + 55;
		// Buy button - larger for mobile touch
		var buyButtonBG = self.attachAsset('countbg', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		buyButtonBG.x = game.width / 2 + 200;
		buyButtonBG.y = yPos + 25;
		buyButtonBG.width = 200; // Larger touch target
		buyButtonBG.height = 80; // Larger touch target
		buyButtonBG.alpha = isMaxed ? 0.3 : canAfford ? 0.8 : 0.5;
		var buttonText = isMaxed ? 'MAXED' : canAfford ? 'BUY' : 'LOCKED';
		var buttonColor = isMaxed ? 0x666666 : canAfford ? 0x00FF00 : 0xFF0000;
		var buyText = self.addChild(new Text2(buttonText, {
			size: 40,
			fill: buttonColor,
			font: "Impact"
		}));
		buyText.anchor.set(0.5, 0.5);
		buyText.x = game.width / 2 + 200;
		buyText.y = yPos + 25;
		itemElements.push({
			bg: itemBG,
			buyBG: buyButtonBG,
			item: item,
			buyText: buyText,
			levelText: levelText,
			costText: costDisplayText,
			canAfford: canAfford,
			isMaxed: isMaxed,
			actualCost: actualCost
		});
	}
	// Back button
	var backButtonBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButtonBG.x = game.width / 2;
	backButtonBG.y = game.height - 300;
	backButtonBG.width = 300;
	backButtonBG.height = 100;
	var backButtonText = self.addChild(new Text2('BACK', {
		size: 60,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	backButtonText.anchor.set(0.5, 0.5);
	backButtonText.x = game.width / 2;
	backButtonText.y = game.height - 300;
	// Click handler
	self.down = function (x, y, obj) {
		// Check back button
		var backLeft = backButtonBG.x - backButtonBG.width / 2;
		var backRight = backButtonBG.x + backButtonBG.width / 2;
		var backTop = backButtonBG.y - backButtonBG.height / 2;
		var backBottom = backButtonBG.y + backButtonBG.height / 2;
		if (x >= backLeft && x <= backRight && y >= backTop && y <= backBottom) {
			self.closeShop();
			return;
		}
		// Check shop items - specifically the buy button area
		for (var i = 0; i < itemElements.length; i++) {
			var element = itemElements[i];
			var buyLeft = element.buyBG.x - element.buyBG.width / 2;
			var buyRight = element.buyBG.x + element.buyBG.width / 2;
			var buyTop = element.buyBG.y - element.buyBG.height / 2;
			var buyBottom = element.buyBG.y + element.buyBG.height / 2;
			if (x >= buyLeft && x <= buyRight && y >= buyTop && y <= buyBottom) {
				self.buyItem(element.item, i);
				break;
			}
		}
	};
	self.buyItem = function (item, index) {
		var currentLevel = storage.shopUpgrades[item.upgrade];
		if (currentLevel >= item.maxLevel) return;
		var actualCost = item.cost + currentLevel * Math.floor(item.cost * 0.5);
		if (storage.coins < actualCost) return;
		storage.coins -= actualCost;
		storage.shopUpgrades[item.upgrade]++;
		LK.getSound('buttonPress').play();
		LK.getSound('scoreCollected').play();
		// Update display
		self.updateDisplay();
	};
	self.updateDisplay = function () {
		coinsText.setText('Coins: ' + storage.coins);
		for (var i = 0; i < itemElements.length; i++) {
			var element = itemElements[i];
			var item = element.item;
			var currentLevel = storage.shopUpgrades[item.upgrade];
			var isMaxed = currentLevel >= item.maxLevel;
			var actualCost = item.cost + currentLevel * Math.floor(item.cost * 0.5);
			var canAfford = storage.coins >= actualCost;
			element.levelText.setText('Level: ' + currentLevel + '/' + item.maxLevel);
			element.costText.setText(isMaxed ? 'MAXED OUT' : actualCost + ' coins');
			element.costText.fill = isMaxed ? 0x888888 : 0xFFD700;
			var buttonText = isMaxed ? 'MAXED' : canAfford ? 'BUY' : 'LOCKED';
			var buttonColor = isMaxed ? 0x666666 : canAfford ? 0x00FF00 : 0xFF0000;
			element.buyText.setText(buttonText);
			element.buyText.fill = buttonColor;
			element.buyBG.alpha = isMaxed ? 0.3 : canAfford ? 0.8 : 0.5;
			element.canAfford = canAfford;
			element.isMaxed = isMaxed;
			element.actualCost = actualCost;
		}
	};
	self.closeShop = function () {
		LK.getSound('buttonPress').play();
		tween(self, {
			alpha: 0
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				self.destroy();
			}
		});
	};
	return self;
});
var SlowTimeBubble = Container.expand(function () {
	var self = Container.call(this);
	// Use a blue-tinted bubble to represent slow time
	var bubbleGraphics = self.attachAsset('bubble2', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make it visually distinct with blue tint
	bubbleGraphics.tint = 0x4444ff;
	self.type = -5; // Special type for slow time bubble
	self.isSlowTimeBubble = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8;
			speedX *= 0.995;
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75;
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					var restitution = 0.6;
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When slow time bubble reaches bottom, slow down grid movement
			if (self.y > 2732 - 400) {
				self.activateSlowTime();
				self.destroy();
			}
		}
	};
	self.activateSlowTime = function () {
		// Slow down grid movement by 70% for 10 seconds
		var originalSpeed = gridSpeed;
		gridSpeed *= 0.3; // Slow to 30% speed
		LK.getSound('powerupSwoosh').play();
		LK.getSound('timeBubbleCollect').play();
		// Visual effect
		LK.effects.flashScreen(0x4444ff, 500);
		// Show effect text
		var effectText = game.addChild(new Text2('SLOW TIME!', {
			size: 120,
			fill: 0x4444ff,
			font: "Impact"
		}));
		effectText.anchor.set(0.5, 0.5);
		effectText.x = game.width / 2;
		effectText.y = game.height / 2;
		effectText.alpha = 1;
		tween(effectText, {
			y: effectText.y - 200,
			alpha: 0
		}, {
			duration: 2000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				effectText.destroy();
			}
		});
		// Restore normal speed after 10 seconds
		LK.setTimeout(function () {
			gridSpeed = originalSpeed;
		}, 10000);
	};
	return self;
});
var StartScreenOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Full screen background
	var background = self.attachAsset('uxoverlay', {
		anchorX: 0,
		anchorY: 0
	});
	background.width = 2048;
	background.height = 2732;
	background.alpha = 0.95;
	// Game logo - visual brand element
	var gameLogo = self.attachAsset('gamelogo', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	gameLogo.x = game.width / 2;
	gameLogo.y = game.height / 2 - 350;
	gameLogo.width = 500;
	gameLogo.height = 120;
	// Store reference for animation
	self.gameLogo = gameLogo;
	// Add update method for logo animation
	self.update = function () {
		if (self.gameLogo) {
			var logoScale = 1 + Math.sin(LK.ticks * 0.05) * 0.1;
			self.gameLogo.scale.set(logoScale, logoScale);
			var logoAlpha = 0.8 + Math.sin(LK.ticks * 0.03) * 0.2;
			self.gameLogo.alpha = logoAlpha;
		}
	};
	// Game title
	var titleShadow = self.addChild(new Text2('BUBBLE CLASH', {
		size: 200,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	titleShadow.anchor.set(0.5, 0.5);
	titleShadow.x = game.width / 2 + 6;
	titleShadow.y = game.height / 2 - 200 + 6;
	var titleText = self.addChild(new Text2('BUBBLE CLASH', {
		size: 200,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	titleText.anchor.set(0.5, 0.5);
	titleText.x = game.width / 2;
	titleText.y = game.height / 2 - 200;
	// Play button background - larger for mobile
	var playButtonBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	playButtonBG.x = game.width / 2;
	playButtonBG.y = game.height / 2 + 50;
	playButtonBG.width = 500; // Larger touch area
	playButtonBG.height = 150; // Larger touch area
	playButtonBG.alpha = 0.1; // Slightly visible for better mobile UX
	// Play button text shadow
	var playButtonShadow = self.addChild(new Text2('PLAY', {
		size: 80,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	playButtonShadow.anchor.set(0.5, 0.5);
	playButtonShadow.x = game.width / 2 + 4;
	playButtonShadow.y = game.height / 2 + 50 + 4;
	// Play button text
	var playButtonText = self.addChild(new Text2('PLAY', {
		size: 80,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	playButtonText.anchor.set(0.5, 0.5);
	playButtonText.x = game.width / 2;
	playButtonText.y = game.height / 2 + 50;
	// Shop button background
	var shopButtonBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	shopButtonBG.x = game.width / 2;
	shopButtonBG.y = game.height / 2 + 200;
	shopButtonBG.width = 300;
	shopButtonBG.height = 100;
	shopButtonBG.alpha = 0; // Make shop button transparent like play button
	// Shop button text shadow
	var shopButtonShadow = self.addChild(new Text2('SHOP', {
		size: 60,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	shopButtonShadow.anchor.set(0.5, 0.5);
	shopButtonShadow.x = game.width / 2 + 3;
	shopButtonShadow.y = game.height / 2 + 200 + 3;
	// Shop button text
	var shopButtonText = self.addChild(new Text2('SHOP', {
		size: 60,
		fill: 0xFFD700,
		font: "Impact"
	}));
	shopButtonText.anchor.set(0.5, 0.5);
	shopButtonText.x = game.width / 2;
	shopButtonText.y = game.height / 2 + 200;
	// Instructions text
	var instructionText = self.addChild(new Text2('Tap to aim and shoot bubbles!', {
		size: 60,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	instructionText.anchor.set(0.5, 0.5);
	instructionText.x = game.width / 2;
	instructionText.y = game.height / 2 + 300;
	instructionText.alpha = 0.8;
	// Mission info text
	var missionInfoText = self.addChild(new Text2('Complete color missions before time runs out!', {
		size: 45,
		fill: 0xFFFF00,
		font: "Impact"
	}));
	missionInfoText.anchor.set(0.5, 0.5);
	missionInfoText.x = game.width / 2;
	missionInfoText.y = game.height / 2 + 370;
	missionInfoText.alpha = 0.9;
	// Coins display
	var coinsDisplay = self.addChild(new Text2('Coins: ' + storage.coins, {
		size: 60,
		fill: 0xFFD700,
		font: "Impact"
	}));
	coinsDisplay.anchor.set(0.5, 0.5);
	coinsDisplay.x = game.width / 2;
	coinsDisplay.y = game.height / 2 + 480;
	coinsDisplay.alpha = 1.0;
	// Play button click handler
	self.down = function (x, y, obj) {
		// Check if click is within play button bounds
		var buttonLeft = playButtonBG.x - playButtonBG.width / 2;
		var buttonRight = playButtonBG.x + playButtonBG.width / 2;
		var buttonTop = playButtonBG.y - playButtonBG.height / 2;
		var buttonBottom = playButtonBG.y + playButtonBG.height / 2;
		if (x >= buttonLeft && x <= buttonRight && y >= buttonTop && y <= buttonBottom) {
			// Start the game
			self.startGame();
			return;
		}
		// Check if click is within shop button bounds
		var shopLeft = shopButtonBG.x - shopButtonBG.width / 2;
		var shopRight = shopButtonBG.x + shopButtonBG.width / 2;
		var shopTop = shopButtonBG.y - shopButtonBG.height / 2;
		var shopBottom = shopButtonBG.y + shopButtonBG.height / 2;
		if (x >= shopLeft && x <= shopRight && y >= shopTop && y <= shopBottom) {
			// Open shop
			self.openShop();
		}
	};
	self.openShop = function () {
		LK.getSound('buttonPress').play();
		var shop = game.addChild(new ShopOverlay());
	};
	self.startGame = function () {
		LK.getSound('buttonPress').play();
		LK.getSound('powerupThump').play();
		// Hide start screen with fade out animation
		tween(self, {
			alpha: 0
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				self.destroy();
				gameStarted = true;
				// Apply shop upgrades
				applyShopUpgrades();
			}
		});
	};
	return self;
});
var SwapsCounterOverlay = Container.expand(function () {
	var self = Container.call(this);
	// Position in top right area with more margin for mobile
	self.y = 160;
	self.x = game.width - 280;
	// Background circle - larger for mobile
	var countBG = self.attachAsset('countbg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	countBG.width = 180;
	countBG.height = 180;
	countBG.x = 0;
	countBG.y = 0;
	// Dropshadow for label
	var labelShadow = self.addChild(new Text2(storage.swapsRemaining, {
		size: 80,
		fill: 0x000000,
		alpha: 0.35,
		font: "Impact"
	}));
	labelShadow.anchor.set(.5, .5);
	labelShadow.x = 3;
	labelShadow.y = 3;
	// Main label
	var label = self.addChild(new Text2(storage.swapsRemaining, {
		size: 80,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	label.anchor.set(.5, .5);
	label.x = 0;
	label.y = 0;
	// Swap text
	var swapText = self.addChild(new Text2('DEĞIŞ', {
		size: 32,
		fill: 0xFFFFFF,
		font: "Impact"
	}));
	swapText.anchor.set(.5, .5);
	swapText.x = 0;
	swapText.y = -60;
	swapText.alpha = 0.8;
	// Swap icon (using bubble asset as placeholder)
	var swapIcon = self.attachAsset('bubble0', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	swapIcon.x = -90;
	swapIcon.y = 0;
	swapIcon.width = 90;
	swapIcon.height = 90;
	swapIcon.alpha = 0.7;
	self.updateCount = function () {
		label.setText(storage.swapsRemaining);
		labelShadow.setText(storage.swapsRemaining);
		// Fade out when no swaps remaining
		self.alpha = storage.swapsRemaining > 0 ? 1 : 0.5;
	};
	// Initialize display
	self.updateCount();
	return self;
});
var TimeBubble = Container.expand(function () {
	var self = Container.call(this);
	// Use a green-tinted bubble to represent time bonus
	var bubbleGraphics = self.attachAsset('bubble1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Make it visually distinct with green tint and glow effect
	bubbleGraphics.tint = 0x00ff00;
	self.type = -2; // Special type for time bubble
	self.isTimeBubble = true;
	self.isAttached = true;
	self.isFreeBubble = false;
	var speedX = 0;
	var speedY = 0;
	self.targetX = 0;
	self.targetY = 0;
	self.setPos = function (x, y) {
		self.x = self.targetX = x;
		self.y = self.targetY = y;
	};
	self.detach = function () {
		freeBubbleLayer.addChild(self);
		LK.getSound('detachCircle').play();
		self.y += grid.y;
		self.isAttached = false;
		speedX = Math.random() * 40 - 20;
		speedY = -Math.random() * 30;
		self.down = undefined;
	};
	// Pulsing animation for visual appeal
	var pulseScale = 1.0;
	var pulseDirection = 1;
	self.update = function () {
		if (self.isFreeBubble) {
			return;
		}
		if (self.isAttached) {
			if (self.x != self.targetX) {
				self.x += (self.targetX - self.x) / 10;
			}
			if (self.y != self.targetY) {
				self.y += (self.targetY - self.y) / 10;
			}
			// Pulsing animation
			pulseScale += pulseDirection * 0.01;
			if (pulseScale > 1.1) {
				pulseDirection = -1;
			} else if (pulseScale < 0.9) {
				pulseDirection = 1;
			}
			self.scale.set(pulseScale, pulseScale);
		} else {
			self.x += speedX;
			self.y += speedY;
			speedY += 0.8; // More realistic gravity
			speedX *= 0.995; // Add air resistance
			if (self.x < bubbleSize / 2 && speedX < 0 || self.x > game.width - bubbleSize / 2 && speedX > 0) {
				speedX = -speedX * 0.75; // Energy loss on wall bounce
				LK.getSound('circleBounce').play();
			}
			// Check for collision with barriers
			for (var i = 0; i < barriers.length; i++) {
				var barrier = barriers[i];
				var dx = self.x - barrier.x;
				var dy = self.y - barrier.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				var minDist = bubbleSize / 2 + barrier.width / 2;
				if (distance < minDist) {
					var angle = Math.atan2(dy, dx);
					var newSpeed = Math.sqrt(speedX * speedX + speedY * speedY);
					// More realistic collision response with proper momentum transfer
					var restitution = 0.6; // Coefficient of restitution
					speedX = Math.cos(angle) * newSpeed * restitution;
					speedY = Math.sin(angle) * newSpeed * restitution;
					var overlap = minDist - distance;
					self.x += overlap * Math.cos(angle);
					self.y += overlap * Math.sin(angle);
					LK.getSound('circleBounce').play();
				}
			}
			// When time bubble reaches bottom, add time to mission
			if (self.y > 2732 - 400) {
				LK.getSound('timeBubbleCollect').play();
				LK.getSound('scoreCollected').play();
				LK.getSound('powerupSwoosh').play();
				// Add 15 seconds to mission time
				if (missionActive) {
					missionTimeLeft += 15 * 60; // 15 seconds in ticks
					// Show time bonus animation
					var bonusText = game.addChild(new Text2('+15s', {
						size: 120,
						fill: 0x00ff00,
						font: "Impact"
					}));
					bonusText.anchor.set(0.5, 0.5);
					bonusText.x = self.x;
					bonusText.y = self.y - 100;
					bonusText.alpha = 1;
					tween(bonusText, {
						y: bonusText.y - 200,
						alpha: 0
					}, {
						duration: 2000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							bonusText.destroy();
						}
					});
				}
				self.destroy();
			}
		}
	};
	return self;
});
var WarningLine = Container.expand(function () {
	var self = Container.call(this);
	var warning = self.attachAsset('warningstripe', {
		anchorX: .5,
		anchorY: .5
	});
	var warningOffset = Math.random() * 100;
	var speed = Math.random() * 1 + 1;
	self.update = function () {
		warningOffset += speed;
		warning.alpha = (Math.cos(warningOffset / 50) + 1) / 2 * 0.3 + .7;
	};
	warning.blendMode = 1;
	warning.rotation = .79;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0c0d25
});

/**** 
* Game Code
****/ 
var gridSpeed = .5 + (storage.currentLevel - 1) * 0.1; // Increase speed by 0.1 per level
var gameStarted = false; // Flag to track if game has started
function increaseScore(amount) {
	var currentScore = LK.getScore();
	var newScore = currentScore + amount;
	LK.setScore(newScore); // Update the game score using LK method
	scoreLabel.setText(newScore.toString()); // Update the score label with the new score
	scoreLabelShadow.setText(newScore.toString()); // Update the shadow as well
}
//Game size 2048x2732
/* 
Todo: 
[X] Make sure we GC nodes that drop of screen
[ ] Make preview line fade out at the end
*/
var bulletsFired = 0; //3*30+1
var ballsRemaining = 30; // Start with 30 balls per level
var maxBallsPerLevel = 30; // Base number of balls per level
var bubbleSize = 150;
var gameIsStarted = false;
var bubbleColors = [0xff2853, 0x44d31f, 0x5252ff, 0xcb2bff, 0x28f2f0, 0xff69b4];
var barriers = [];
var maxSelectableBubble = getMaxTypes();
var warningLines = [];
// Mission system variables
var missionTargets = [0, 0, 0]; // Targets for red, green, blue bubbles
var missionCollected = [0, 0, 0]; // Collected count for each color
var missionTimeLeft = 3600; // 60 seconds * 60 ticks per second
var missionActive = false;
var missionOverlay;
var currentGameLevel = 1; // Current level (1-10)
var maxGameLevel = 10;
var doubleCoinsActive = false; // Track if double coins power-up is active
// Level-based mission configurations
var levelMissions = [{
	level: 1,
	targets: [8, 6, 4],
	time: 45
},
// Level 1: 45 seconds
{
	level: 2,
	targets: [10, 8, 6],
	time: 50
},
// Level 2: 50 seconds
{
	level: 3,
	targets: [12, 10, 8],
	time: 55
},
// Level 3: 55 seconds
{
	level: 4,
	targets: [15, 12, 10],
	time: 60
},
// Level 4: 60 seconds
{
	level: 5,
	targets: [18, 15, 12],
	time: 65
},
// Level 5: 65 seconds
{
	level: 6,
	targets: [20, 18, 15],
	time: 70
},
// Level 6: 70 seconds
{
	level: 7,
	targets: [25, 20, 18],
	time: 75
},
// Level 7: 75 seconds
{
	level: 8,
	targets: [30, 25, 20],
	time: 80
},
// Level 8: 80 seconds
{
	level: 9,
	targets: [35, 30, 25],
	time: 85
},
// Level 9: 85 seconds
{
	level: 10,
	targets: [40, 35, 30],
	time: 90
} // Level 10: 90 seconds
];
// Initialize mission based on current level
function initializeMission() {
	var levelConfig = levelMissions[currentGameLevel - 1];
	if (levelConfig) {
		for (var i = 0; i < 3; i++) {
			missionTargets[i] = levelConfig.targets[i];
			missionCollected[i] = 0;
		}
		// Apply time bonus from shop upgrades
		var bonusTime = storage.shopUpgrades.timeBonus * 10; // 10 seconds per upgrade level
		missionTimeLeft = (levelConfig.time + bonusTime) * 60; // Convert to ticks
		missionActive = true;
	}
}
// Check if mission is completed
function checkMissionComplete() {
	for (var i = 0; i < 3; i++) {
		if (missionCollected[i] < missionTargets[i]) {
			return false;
		}
	}
	return true;
}
function applyShopUpgrades() {
	// Apply extra swaps upgrade
	storage.swapsRemaining += storage.shopUpgrades.extraSwaps;
	if (swapsCounterOverlay) {
		swapsCounterOverlay.updateCount();
	}
	// Apply power balls upgrade
	if (storage.shopUpgrades.powerBalls > 0) {
		fireBallPowerupOverlay.fireballsLeft += storage.shopUpgrades.powerBalls;
		fireBallPowerupOverlay.updateDisplay();
	}
	// Initialize ball counter for current level
	refreshBallCounter();
	// Apply time bonus upgrade (will be used in initializeMission)
}
// Handle mission failure
function handleMissionFailure() {
	missionActive = false;
	LK.effects.flashScreen(0xff0000, 3000);
	LK.getSound('timeRunOut').play();
	LK.getSound('gameOverJingle').play();
	LK.getSound('powerupSwoosh').play(); // Additional sound for mission failure
	LK.showGameOver();
}
for (var a = 0; a < 13; a++) {
	var wl = game.addChild(new WarningLine());
	wl.x = 2048 / 13 * (a + .5);
	wl.y = 2200;
	wl.alpha = 0;
	warningLines.push(wl);
	wl.scale.set(16, 40);
}
var warningOverlay = game.attachAsset('dangeroverlay', {});
warningOverlay.y = 2280;
var uxoverlay = game.attachAsset('uxoverlay', {});
uxoverlay.y = 2440;
var uxoverlay2 = game.attachAsset('uxoverlay2', {});
uxoverlay2.y = 2460;
for (var a = 0; a < 5; a++) {
	for (var b = 0; b < 3; b++) {
		var barrier = game.addChild(new Barrier());
		barrier.y = 2732 - 450 + b * 70;
		barrier.x = 2048 / 6 * a + 2048 / 6;
		barriers.push(barrier);
	}
	var barrierBlock = game.attachAsset('barrierblock', {});
	barrierBlock.x = 2048 / 6 * a + 2048 / 6;
	barrierBlock.y = 2732 - 450;
	barrierBlock.anchor.x = .5;
}
// Create a score label dropshadow (offset, semi-transparent)
var scoreLabelShadow = new Text2('0', {
	size: 120,
	fill: 0x000000,
	alpha: 0.35,
	font: "Impact"
});
scoreLabelShadow.anchor.set(0.5, 0);
scoreLabelShadow.x = 4;
scoreLabelShadow.y = 6;
LK.gui.top.addChild(scoreLabelShadow);
// Create a score label (main)
var scoreLabel = new Text2('0', {
	size: 120,
	fill: 0xFFFFFF,
	font: "Impact"
});
scoreLabel.anchor.set(0.5, 0);
scoreLabel.x = 0;
scoreLabel.y = 0;
LK.gui.top.addChild(scoreLabel);
var scoreMultipliers = [];
var baseScores = [10, 20, 50, 25, 15, 30];
var scoreIcons = ['bubble0', 'bubble1', 'bubble2', 'bubble3', 'bubble4', 'bubble5']; // Different visual icons for each multiplier
for (var a = 0; a < 6; a++) {
	var sm = new ScoreMultipliers(baseScores[a]);
	sm.x = 2048 / 6 * a + 2048 / 12;
	sm.y = 2300;
	// Add icon above the score
	var scoreIcon = sm.attachAsset(scoreIcons[a], {
		anchorX: 0.5,
		anchorY: 0.5
	});
	scoreIcon.x = 0;
	scoreIcon.y = -80;
	scoreIcon.width = 80;
	scoreIcon.height = 80;
	scoreIcon.alpha = 0.8;
	scoreMultipliers.push(sm);
	game.addChild(sm);
}
var bonusUX = game.addChild(new BonusUX());
var fireBallPowerupOverlay = game.addChild(new FireBallPowerupOverlay());
var swapsCounterOverlay = game.addChild(new SwapsCounterOverlay());
var levelDisplayOverlay = game.addChild(new LevelDisplayOverlay());
var ballCounterOverlay = game.addChild(new BallCounterOverlay());
missionOverlay = LK.gui.topRight.addChild(new MissionOverlay());
// Initialize the mission
initializeMission();
// Add start screen overlay
var startScreenOverlay = game.addChild(new StartScreenOverlay());
var particlesLayer = game.addChild(new Container());
var grid = game.addChild(new Grid());
grid.y = 1000;
var freeBubbleLayer = game.addChild(new Container());
var hintBubblePlayer = game.addChild(new Container());
var launcher = game.addChild(new Launcher());
launcher.x = game.width / 2;
launcher.y = game.height - 180; // More space from bottom for mobile
// Scale up launcher for better mobile visibility
launcher.scale.set(1.2, 1.2);
var hintBubbleCache = [];
var hintBubbles = [];
var isValid = false;
var path = [];
var bubbleAlpha = 1;
var hintTargetX = game.width / 2;
var hintTargetY = 0;
// Mobile-optimized touch controls with larger touch zones
game.move = function (x, y, obj) {
	if (!gameStarted) return; // Don't process moves before game starts
	hintTargetX = x;
	hintTargetY = y;
	refreshHintLine();
};
// Separate down handler for better mobile touch response
game.down = function (x, y, obj) {
	if (!gameStarted) return;
	// Call move to update hint line immediately
	game.move(x, y, obj);
};
function getMaxTypes() {
	// Level-based difficulty: more colors as level increases
	var level = storage.currentLevel;
	// Ensure minimum of 3 colors, with progressive increase
	var maxTypes = Math.max(3, Math.min(6, Math.floor(level / 3) + 3));
	// Additional progression based on bubbles popped
	var bubblesPopped = storage.totalBubblesPopped || 0;
	var bonusTypes = Math.floor(bubblesPopped / 100);
	maxTypes = Math.min(6, maxTypes + bonusTypes);
	return maxTypes;
}
function calculateBallsPerLevel(level) {
	// Base balls per level starting from 30, capped at 110
	var baseBalls = 30 + (level - 1) * 1;
	return Math.min(baseBalls, 110);
}
function refreshBallCounter() {
	ballsRemaining = calculateBallsPerLevel(storage.currentLevel);
	ballCounterOverlay.updateCount();
}
function refreshHintLine() {
	if (!gameStarted) return; // Don't update hint line before game starts
	var ox = hintTargetX - launcher.x;
	var oy = hintTargetY - launcher.y;
	var angle = Math.atan2(oy, ox);
	launcher.angle = angle;
	isValid = angle < -.2 && angle > -Math.PI + .2;
	if (isValid) {
		path = grid.calculatePath(launcher, angle);
		//This allows updated faster than 60fps, making everyting feel better.
	}
	renderHintBubbels();
}
var hintOffset = 0;
var distanceBetweenHintbubbles = 120; // Increase spacing for mobile performance
function renderHintBubbels() {
	if (isValid) {
		hintOffset = hintOffset % distanceBetweenHintbubbles;
		var distanceSinceLastDot = -hintOffset + 120;
		var hintBubbleOffset = 0;
		var lastPoint = path[0];
		var bubble = launcher.getBubble();
		var tint = bubble.isFireBall ? bubble.isBombBall ? 0x333333 : 0xff9c00 : bubbleColors[bubble.type];
		var updateTint = true;
		for (var a = 1; a < path.length; a++) {
			var p2 = path[a];
			var ox = p2.x - lastPoint.x;
			var oy = p2.y - lastPoint.y;
			var dist = Math.sqrt(ox * ox + oy * oy);
			distanceSinceLastDot += dist;
			if (distanceSinceLastDot >= distanceBetweenHintbubbles) {
				var amountOver = distanceSinceLastDot - distanceBetweenHintbubbles;
				var angle = Math.atan2(oy, ox);
				var currentBubble = hintBubbles[hintBubbleOffset];
				if (!currentBubble) {
					currentBubble = hintBubbles[hintBubbleOffset] = new HintBubble();
					hintBubblePlayer.addChild(currentBubble);
				}
				currentBubble.alpha = bubbleAlpha;
				currentBubble.visible = true;
				var currentTint = currentBubble.getTint();
				if (hintBubbleOffset == 0) {
					currentBubble.setTint(tint);
				} else if (updateTint && currentTint != tint || currentTint == 0xffffff) {
					currentBubble.setTint(tint);
					updateTint = false;
				}
				currentBubble.x = lastPoint.x - Math.cos(angle) * amountOver;
				currentBubble.y = lastPoint.y - Math.sin(angle) * amountOver;
				hintBubbleOffset++;
				distanceSinceLastDot = 0;
				lastPoint = currentBubble;
			} else {
				lastPoint = p2;
			}
		}
		for (var a = hintBubbleOffset; a < hintBubbles.length; a++) {
			hintBubbles[a].visible = false;
		}
	} else {
		for (var a = 0; a < hintBubbles.length; a++) {
			hintBubbles[a].alpha = bubbleAlpha;
		}
	}
}
game.update = function () {
	hintOffset += 5;
	if (isValid) {
		bubbleAlpha = Math.min(bubbleAlpha + .05, 1);
	} else {
		bubbleAlpha = Math.max(bubbleAlpha - .05, 0);
	}
	refreshHintLine();
	// Update swaps counter display
	swapsCounterOverlay.updateCount();
	var alphaList = grid.calculateWarningScoreList();
	var hasHighWarning = false;
	for (var a = 0; a < warningLines.length; a++) {
		var value = alphaList[a] / 3;
		if (value > 0.4) hasHighWarning = true;
		warningLines[a].alpha += (Math.min(value, .6) - warningLines[a].alpha) / 100;
		warningLines[a].scale.y += (value * 60 - warningLines[a].scale.y) / 100;
	}
	// Play warning sound when bubbles get dangerously close
	if (hasHighWarning && LK.ticks % 180 === 0) {
		LK.getSound('warningAlert').play();
	}
	// Update mission system - only if game has started
	if (missionActive && gameStarted) {
		missionTimeLeft--;
		// Check for mission failure (time ran out)
		if (missionTimeLeft <= 0) {
			handleMissionFailure();
		}
		// Update mission display
		missionOverlay.updateMission(missionTargets, missionCollected, missionTimeLeft);
	} else if (missionActive) {
		// Update mission display without decrementing time
		missionOverlay.updateMission(missionTargets, missionCollected, missionTimeLeft);
	}
};
game.up = function () {
	if (!gameStarted) return; // Don't allow firing before game starts
	if (ballsRemaining <= 0) return; // Don't allow firing if no balls left
	if (isValid) {
		launcher.fire();
		// Start mission on first shot if not already active
		if (!missionActive) {
			initializeMission();
		}
	}
};
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