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

/**** 
* Classes
****/ 
var Bomb = Container.expand(function () {
	var self = Container.call(this);
	// Create bomb visual
	var bombGraphic = self.attachAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5
	}); // Use the dedicated bomb asset instead of repurposed laser
	// Create eyes for character-like appearance
	var leftEye = new Container();
	var leftEyeWhite = LK.getAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFFFFFF,
		scaleX: 0.2,
		scaleY: 0.2
	});
	var leftEyePupil = LK.getAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x0000FF,
		scaleX: 0.1,
		scaleY: 0.1
	});
	leftEye.addChild(leftEyeWhite);
	leftEye.addChild(leftEyePupil);
	leftEye.x = -20;
	leftEye.y = -15;
	var rightEye = new Container();
	var rightEyeWhite = LK.getAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFFFFFF,
		scaleX: 0.2,
		scaleY: 0.2
	});
	var rightEyePupil = LK.getAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x0000FF,
		scaleX: 0.1,
		scaleY: 0.1
	});
	rightEye.addChild(rightEyeWhite);
	rightEye.addChild(rightEyePupil);
	rightEye.x = 20;
	rightEye.y = -15;
	// Create a mouth that looks worried
	var mouth = LK.getAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFF0000,
		scaleX: 0.4,
		scaleY: 0.1
	});
	mouth.y = 20;
	self.addChild(leftEye);
	self.addChild(rightEye);
	self.addChild(mouth);
	// Add timer visual
	var timerText = new Text2("1.5", {
		size: 40,
		fill: 0xFF0000
	});
	timerText.anchor.set(0.5, 0.5);
	timerText.y = -40; // Position above the bomb
	self.addChild(timerText);
	// Bomb properties
	self.active = true;
	self.exploding = false;
	self.explosionRadius = 100; // Smaller explosion radius (was 150)
	self.timer = 1.5; // seconds until explosion
	self.lastIntersecting = false;
	// Setup explosion visual (initially hidden)
	var explosionGraphic = self.attachAsset('explosion', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0,
		scaleX: 0.7,
		// Scale down explosion graphic (70% of original size)
		scaleY: 0.7 // Scale down explosion graphic (70% of original size)
	});
	self.update = function () {
		if (!self.active) return;
		if (!self.exploding) {
			// Update timer
			self.timer -= 1 / 60; // 60fps
			timerText.setText(Math.max(0, self.timer).toFixed(1));
			// Pulse effect as timer gets lower
			var pulseScale = 1.0 + Math.sin(LK.ticks / 5) * 0.1 * (1.5 - self.timer) / 1.5;
			bombGraphic.scale.set(pulseScale, pulseScale);
			// Make eyes look more panicked as timer decreases
			var eyeScale = 0.2 + (1.5 - self.timer) * 0.1;
			leftEyeWhite.scale.set(eyeScale, eyeScale);
			rightEyeWhite.scale.set(eyeScale, eyeScale);
			// Make mouth more worried
			mouth.scaleX = 0.4 + (1.5 - self.timer) * 0.2;
			// Start explosion when timer reaches 0
			if (self.timer <= 0) {
				self.startExplosion();
			}
		}
	};
	self.startExplosion = function () {
		self.exploding = true;
		timerText.setText("");
		bombGraphic.alpha = 0;
		leftEye.alpha = 0;
		rightEye.alpha = 0;
		mouth.alpha = 0;
		// Show explosion
		explosionGraphic.alpha = 1;
		// Immediately set active to false
		// This prevents collision detection from triggering after explosion is complete
		self.active = false;
		// Explosion animation
		tween(explosionGraphic, {
			alpha: 0,
			scaleX: 1.4,
			// Smaller expansion (was 2)
			scaleY: 1.4 // Smaller expansion (was 2)
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				// Make sure explosion is completely inactive after animation finishes
				self.exploding = false;
				if (self && self.parent) {
					self.destroy();
				}
			}
		});
	};
	return self;
});
var CubeRoom = Container.expand(function () {
	var self = Container.call(this);
	// Room properties
	self.walls = [];
	self.wallThickness = 50;
	self.roomWidth = 1600;
	self.roomHeight = 1600;
	self.roomX = 0;
	self.roomY = 0;
	self.init = function (x, y, width, height) {
		self.roomX = x || (2048 - self.roomWidth) / 2;
		self.roomY = y || 800;
		self.roomWidth = width || 1200; // Smaller default room width
		self.roomHeight = height || 1200; // Smaller default room height
		// Create walls
		self.createWalls();
	};
	self.createWalls = function () {
		// Top wall
		var topWall = new Wall();
		topWall.init(self.roomWidth, self.wallThickness, 0x555555);
		topWall.x = self.roomX;
		topWall.y = self.roomY;
		self.addChild(topWall);
		self.walls.push(topWall);
		// Bottom wall
		var bottomWall = new Wall();
		bottomWall.init(self.roomWidth, self.wallThickness, 0x555555);
		bottomWall.x = self.roomX;
		bottomWall.y = self.roomY + self.roomHeight - self.wallThickness;
		self.addChild(bottomWall);
		self.walls.push(bottomWall);
		// Left wall
		var leftWall = new Wall();
		leftWall.init(self.wallThickness, self.roomHeight, 0x444444);
		leftWall.x = self.roomX;
		leftWall.y = self.roomY;
		self.addChild(leftWall);
		self.walls.push(leftWall);
		// Right wall
		var rightWall = new Wall();
		rightWall.init(self.wallThickness, self.roomHeight, 0x444444);
		rightWall.x = self.roomX + self.roomWidth - self.wallThickness;
		rightWall.y = self.roomY;
		self.addChild(rightWall);
		self.walls.push(rightWall);
	};
	self.getWalls = function () {
		return self.walls;
	};
	self.getInnerBounds = function () {
		return {
			x: self.roomX + self.wallThickness,
			y: self.roomY + self.wallThickness,
			width: self.roomWidth - self.wallThickness * 2,
			height: self.roomHeight - self.wallThickness * 2
		};
	};
	return self;
});
var HealthBar = Container.expand(function () {
	var self = Container.call(this);
	var background = self.attachAsset('healthBarBg', {
		anchorX: 0,
		anchorY: 0
	});
	var foreground = self.attachAsset('healthBarFg', {
		anchorX: 0,
		anchorY: 0
	});
	self.setHealth = function (percent) {
		foreground.scale.x = Math.max(0, Math.min(1, percent));
	};
	return self;
});
var Heart = Container.expand(function () {
	var self = Container.call(this);
	var heartGraphic = self.attachAsset('heart', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 3;
	self.invulnerable = false;
	self.lastX = 0;
	self.lastY = 0;
	self.down = function (x, y, obj) {
		self.dragging = true;
	};
	self.up = function (x, y, obj) {
		self.dragging = false;
	};
	self.takeDamage = function () {
		if (self.invulnerable) return;
		// Set health to 0 directly to kill player immediately
		self.health = 0;
		LK.getSound('hit').play();
		// Flash red when taking damage
		LK.effects.flashObject(self, 0xff0000, 500);
		// No need for invulnerability since player dies immediately
		LK.getSound('gameOver').play();
		LK.showGameOver();
	};
	self.update = function () {
		self.lastX = self.x;
		self.lastY = self.y;
	};
	return self;
});
var Laser = Container.expand(function () {
	var self = Container.call(this);
	var laserGraphic = self.attachAsset('laser', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.active = true;
	self.direction = 1; // 1: vertical, 2: diagonal left, 3: diagonal right
	self.speed = 15;
	self.initialSpeed = 0; // Store initial speed for acceleration calculation
	self.maxSpeed = 0; // Will be set to 4x initial speed
	self.lastY = 0;
	self.lastIntersecting = false;
	self.setup = function (direction, speed) {
		self.direction = direction || 1;
		self.initialSpeed = speed ? speed / 4 : 3.75; // Start at 1/4 of the target speed
		self.speed = self.initialSpeed;
		self.maxSpeed = self.initialSpeed * 4; // Max speed is 4x the initial speed
		if (self.direction === 1) {
			// Vertical laser
			laserGraphic.rotation = 0;
		} else if (self.direction === 2) {
			// Diagonal left
			laserGraphic.rotation = Math.PI / 4;
		} else if (self.direction === 3) {
			// Diagonal right
			laserGraphic.rotation = -Math.PI / 4;
		}
		// Start accelerating the laser using tween with faster acceleration
		tween(self, {
			speed: self.maxSpeed
		}, {
			duration: 1000,
			// Accelerate over 1 second instead of 2
			easing: tween.easeInQuad // More aggressive acceleration curve
		});
	};
	self.update = function () {
		self.lastY = self.y;
		if (self.direction === 1) {
			self.y += self.speed;
		} else if (self.direction === 2) {
			self.y += self.speed;
			self.x -= self.speed * 0.8;
		} else if (self.direction === 3) {
			self.y += self.speed;
			self.x += self.speed * 0.8;
		}
	};
	return self;
});
var PlayerHealthDisplay = Container.expand(function () {
	var self = Container.call(this);
	var heartsContainer = new Container();
	self.addChild(heartsContainer);
	self.updateHealth = function (health) {
		heartsContainer.removeChildren();
		for (var i = 0; i < health; i++) {
			var heartIcon = LK.getAsset('heart', {
				anchorX: 0.5,
				anchorY: 0.5,
				scale: 0.3
			});
			heartIcon.x = i * 70;
			heartsContainer.addChild(heartIcon);
		}
	};
	return self;
});
var Skeleton = Container.expand(function () {
	var self = Container.call(this);
	// Create skeleton body
	var skeletonGraphic = self.attachAsset('skeleton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add jacket on top
	var jacketGraphic = self.attachAsset('jacket', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -20
	});
	self.maxHealth = 300;
	self.health = self.maxHealth;
	self.attackCooldown = 0;
	self.attackPattern = 1;
	self.lastAttackTime = 0;
	self.warningIndicator = null;
	self.nextAttackPosition = null;
	self.takeDamage = function (amount) {
		self.health -= amount;
		// Flash red when taking damage
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.health <= 0) {
			LK.getSound('victory').play();
			LK.showYouWin();
		}
		// Increase difficulty as health decreases
		if (self.health < self.maxHealth * 0.7 && self.attackPattern === 1) {
			self.attackPattern = 2; // More frequent attacks
		} else if (self.health < self.maxHealth * 0.4 && self.attackPattern === 2) {
			self.attackPattern = 3; // Even more frequent and complex attacks
		}
	};
	self.update = function () {
		self.attackCooldown--;
		// Subtle movement
		self.x += Math.sin(LK.ticks / 20) * 2;
		// Update warning indicator position if it exists
		if (self.warningIndicator && self.warningIndicator.parent) {
			if (self.nextAttackPosition) {
				self.warningIndicator.x = self.nextAttackPosition;
			}
			// Add subtle animation to make warning more noticeable
			self.warningIndicator.y += Math.sin(LK.ticks / 10) * 0.7;
		}
	};
	// Create attack based on current pattern
	self.createAttack = function () {
		if (self.attackCooldown > 0) return null;
		var attack;
		var now = Date.now();
		// Ensure minimum time between attacks
		if (now - self.lastAttackTime < 800) return null;
		self.lastAttackTime = now;
		// Check if we should create a bomb attack (if available and bombs are active)
		if (bombAttackActive && Math.random() < 0.3) {
			self.attackCooldown = 100; // Longer cooldown for bomb attacks
			attack = {
				type: 'bomb',
				position: {
					x: roomBounds.x + Math.random() * (roomBounds.width - 100) + 50,
					y: roomBounds.y + Math.random() * (roomBounds.height - 100) + 50
				}
			};
			return attack;
		}
		// Different attack patterns based on skeleton's health
		if (self.attackPattern === 1) {
			// Basic pattern: vertical lasers
			self.attackCooldown = 60;
			attack = {
				type: 'laser',
				direction: 1,
				speed: 15,
				// This will be scaled in Laser.setup to start slower
				position: {
					x: 1024 + Math.random() * 600 - 300 // Reduced position range for smaller room
				}
			};
		} else if (self.attackPattern === 2) {
			// Medium pattern: vertical and diagonal lasers
			self.attackCooldown = 45;
			var dir = Math.floor(Math.random() * 3) + 1;
			attack = {
				type: 'laser',
				direction: dir,
				speed: 18,
				// This will be scaled in Laser.setup to start slower
				position: {
					x: 1024 + Math.random() * 700 - 350 // Reduced position range for smaller room
				}
			};
		} else {
			// Hard pattern: faster and more varied attacks
			self.attackCooldown = 30;
			var dir = Math.floor(Math.random() * 3) + 1;
			attack = {
				type: 'laser',
				direction: dir,
				speed: 22,
				// This will be scaled in Laser.setup to start slower
				position: {
					x: 1024 + Math.random() * 800 - 400 // Reduced position range for smaller room
				}
			};
		}
		// Show warning for where the attack will come from
		if (attack) {
			// Remove any existing warning indicator
			if (self.warningIndicator && self.warningIndicator.parent) {
				self.warningIndicator.parent.removeChild(self.warningIndicator);
			}
			// Create a new warning indicator with enhanced visibility
			self.warningIndicator = new Container();
			var warningLine = LK.getAsset('laser', {
				anchorX: 0.5,
				anchorY: 0.5,
				tint: 0xFF0000,
				// Red warning color for better visibility
				scaleY: 2,
				// Make it thicker
				alpha: 0.8 // More visible alpha
			});
			// Create a background glow effect
			var warningGlow = LK.getAsset('laser', {
				anchorX: 0.5,
				anchorY: 0.5,
				tint: 0xFFFF00,
				// Yellow glow
				scaleY: 3,
				// Even thicker for the glow
				alpha: 0.4
			});
			// Position the warning indicator at the attack position
			self.warningIndicator.x = attack.position.x;
			self.warningIndicator.y = self.y + 150;
			self.nextAttackPosition = attack.position.x;
			// Adjust rotation based on attack direction
			if (attack.direction === 1) {
				warningLine.rotation = 0;
				warningGlow.rotation = 0;
			} else if (attack.direction === 2) {
				warningLine.rotation = Math.PI / 4;
				warningGlow.rotation = Math.PI / 4;
			} else if (attack.direction === 3) {
				warningLine.rotation = -Math.PI / 4;
				warningGlow.rotation = -Math.PI / 4;
			}
			// Add the glow behind the warning line
			self.warningIndicator.addChild(warningGlow);
			self.warningIndicator.addChild(warningLine);
			// Add text warning
			var warningText = new Text2("!", {
				size: 100,
				fill: 0xFF0000
			});
			warningText.anchor.set(0.5, 0.5);
			warningText.y = -warningLine.height * 0.6;
			self.warningIndicator.addChild(warningText);
			// Add warning to game immediately and make it visible longer
			if (game) {
				game.addChild(self.warningIndicator);
				// Make the warning flash more dramatically
				tween(warningLine, {
					alpha: 0.3
				}, {
					duration: 300,
					repeat: 6,
					yoyo: true
				});
				// Pulse the glow
				tween(warningGlow, {
					scaleY: 4,
					alpha: 0.2
				}, {
					duration: 500,
					repeat: 4,
					yoyo: true,
					onComplete: function onComplete() {
						if (self.warningIndicator && self.warningIndicator.parent) {
							self.warningIndicator.parent.removeChild(self.warningIndicator);
						}
					}
				});
			}
		}
		return attack;
	};
	return self;
});
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphic;
	self.init = function (width, height, color) {
		// Create a custom wall shape
		wallGraphic = self.attachAsset('healthBarBg', {
			anchorX: 0,
			anchorY: 0
		});
		// Set size and color
		wallGraphic.width = width;
		wallGraphic.height = height;
		wallGraphic.tint = color || 0x888888;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
// Game variables
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
// Game variables
var heart;
var skeleton;
var healthBar;
var playerHealth;
var lasers = [];
var bombs = [];
var score = 0;
var attacksAvoided = 0;
var speedBoostActive = false;
var bombAttackActive = false;
var dragging = false;
var cubeRoom;
var wallCollisions = [];
// Set background color
game.setBackgroundColor(0x222222);
// Create cube room
cubeRoom = game.addChild(new CubeRoom());
cubeRoom.init((2048 - 1200) / 2, 700, 1200, 1200); // Smaller room size
var roomBounds = cubeRoom.getInnerBounds();
// Create player heart
heart = game.addChild(new Heart());
heart.x = 1024;
heart.y = roomBounds.y + roomBounds.height / 2;
// Create skeleton enemy
skeleton = game.addChild(new Skeleton());
skeleton.x = 1024;
skeleton.y = 400;
// Create health bar for skeleton
healthBar = game.addChild(new HealthBar());
healthBar.x = (2048 - 800) / 2;
healthBar.y = 200;
// Create player health display
playerHealth = game.addChild(new PlayerHealthDisplay());
playerHealth.x = 150;
playerHealth.y = 2600;
playerHealth.updateHealth(heart.health);
// Score text
var scoreTxt = new Text2('Attacks Avoided: 0', {
	size: 70,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
scoreTxt.x = 1024;
scoreTxt.y = 100;
game.addChild(scoreTxt);
// Instructions text
var instructionsTxt = new Text2('You are trapped in a cube room! Avoid attacks!', {
	size: 50,
	fill: 0xFFFFFF
});
instructionsTxt.anchor.set(0.5, 0);
instructionsTxt.x = 1024;
instructionsTxt.y = 2500;
game.addChild(instructionsTxt);
// Game movement handlers
game.move = function (x, y, obj) {
	if (dragging) {
		// Move heart to cursor position
		heart.x = x;
		heart.y = y;
		// Keep heart within cube room bounds
		var roomBounds = cubeRoom.getInnerBounds();
		var halfHeartWidth = heart.width / 2;
		var halfHeartHeight = heart.height / 2;
		// Constrain movement to inside the room
		heart.x = Math.max(roomBounds.x + halfHeartWidth, Math.min(heart.x, roomBounds.x + roomBounds.width - halfHeartWidth));
		heart.y = Math.max(roomBounds.y + halfHeartHeight, Math.min(heart.y, roomBounds.y + roomBounds.height - halfHeartHeight));
	}
};
game.down = function (x, y, obj) {
	dragging = true;
};
game.up = function (x, y, obj) {
	dragging = false;
};
// Main game update loop
game.update = function () {
	// Update heart
	heart.update();
	// Get room walls for collision checking
	var walls = cubeRoom.getWalls();
	var roomBounds = cubeRoom.getInnerBounds();
	// Update skeleton and create new attacks
	skeleton.update();
	// Adjust attack cooldown based on number of avoided attacks
	if (speedBoostActive && skeleton.attackCooldown <= 0) {
		// Make attack spawn 1.5x slower after 20 attacks avoided
		skeleton.attackCooldown *= 1.5;
	}
	// Check if we should activate bomb attacks at 10 avoided attacks
	if (attacksAvoided >= 10 && !bombAttackActive) {
		bombAttackActive = true;
		// Display message about the new bomb attack
		var bombTxt = new Text2('NEW ATTACK: BOMBS will appear in the room!', {
			size: 70,
			fill: 0xFF0000
		});
		bombTxt.anchor.set(0.5, 0.5);
		bombTxt.x = 1024;
		bombTxt.y = 1366;
		game.addChild(bombTxt);
		// Remove the message after 3 seconds
		LK.setTimeout(function () {
			bombTxt.destroy();
		}, 3000);
	}
	var attack = skeleton.createAttack();
	if (attack) {
		if (attack.type === 'laser') {
			// Add delay between warning and laser appearance
			LK.setTimeout(function () {
				// Only proceed if game is still active
				if (!game) return;
				var laser = new Laser();
				// Position lasers to appear from within the cube room
				laser.x = Math.max(roomBounds.x + 100, Math.min(attack.position.x, roomBounds.x + roomBounds.width - 100));
				laser.y = skeleton.y + 200;
				// Apply speed boost if 20 attacks have been avoided
				var laserSpeed = attack.speed;
				if (speedBoostActive) {
					laserSpeed = attack.speed * 2; // Make lasers 2x faster instead of 3x
				}
				laser.setup(attack.direction, laserSpeed);
				laser.lastY = laser.y;
				laser.lastIntersecting = laser.intersects(heart);
				lasers.push(laser);
				game.addChild(laser);
				// Play a sound when laser appears
				LK.getSound('hit').play({
					volume: 0.3
				});
			}, 1200); // 1.2 second delay between warning and laser
		} else if (attack.type === 'bomb') {
			// Create a new bomb
			var bomb = new Bomb();
			bomb.x = attack.position.x;
			bomb.y = attack.position.y;
			bomb.lastIntersecting = bomb.intersects(heart);
			bombs.push(bomb);
			game.addChild(bomb);
			// Play a sound when bomb appears
			LK.getSound('hit').play({
				volume: 0.3
			});
		}
	}
	// Update bombs
	for (var i = bombs.length - 1; i >= 0; i--) {
		var bomb = bombs[i];
		bomb.update();
		// Check for collision with heart during explosion
		var currentIntersecting = bomb.intersects(heart);
		// Only check collision if the bomb is exploding AND still active
		if (bomb.exploding && bomb.active && !bomb.lastIntersecting && currentIntersecting) {
			// Heart was hit by explosion
			heart.takeDamage();
			playerHealth.updateHealth(heart.health);
		}
		// Remove bombs that have finished exploding
		if (bomb.exploding && bomb.alpha <= 0) {
			// After bomb explodes, create a new one
			LK.setTimeout(function () {
				if (!game) return;
				var newAttack = {
					type: 'bomb',
					position: {
						x: roomBounds.x + Math.random() * (roomBounds.width - 100) + 50,
						y: roomBounds.y + Math.random() * (roomBounds.height - 100) + 50
					}
				};
				var newBomb = new Bomb();
				newBomb.x = newAttack.position.x;
				newBomb.y = newAttack.position.y;
				newBomb.lastIntersecting = newBomb.intersects(heart);
				bombs.push(newBomb);
				game.addChild(newBomb);
			}, 500);
			bomb.destroy();
			bombs.splice(i, 1);
		}
		bomb.lastIntersecting = currentIntersecting;
	}
	// Update lasers
	for (var i = lasers.length - 1; i >= 0; i--) {
		var laser = lasers[i];
		laser.update();
		// Check for collisions with heart
		var currentIntersecting = laser.intersects(heart);
		if (!laser.lastIntersecting && currentIntersecting) {
			// Heart was hit by laser
			heart.takeDamage();
			playerHealth.updateHealth(heart.health);
		}
		// Remove lasers that go off screen
		if (laser.lastY < 2800 && laser.y > 2800 || laser.x < -200 || laser.x > 2248) {
			// If we successfully avoided the laser, damage the skeleton
			if (!currentIntersecting && laser.active) {
				score++;
				attacksAvoided++;
				scoreTxt.setText('Attacks Avoided: ' + score);
				skeleton.takeDamage(10); // Increased damage to the skeleton when avoiding an attack
				healthBar.setHealth(skeleton.health / skeleton.maxHealth);
				laser.active = false; // Mark as processed
				LK.getSound('avoid').play();
				// Flash the skeleton green to indicate they're taking damage
				LK.effects.flashObject(skeleton, 0x00ff00, 300);
				// Check if we've avoided 20 attacks and haven't activated the speed boost yet
				if (attacksAvoided >= 20 && !speedBoostActive) {
					speedBoostActive = true;
					// Display message about the speed boost and slower spawn rate
					var boostTxt = new Text2('DANGER! Lasers 2x FASTER but SPAWN 1.5x SLOWER!', {
						size: 70,
						fill: 0xFF0000
					});
					boostTxt.anchor.set(0.5, 0.5);
					boostTxt.x = 1024;
					boostTxt.y = 1366;
					game.addChild(boostTxt);
					// Remove the message after 3 seconds
					LK.setTimeout(function () {
						boostTxt.destroy();
					}, 3000);
				}
			}
			// Remove laser
			laser.destroy();
			lasers.splice(i, 1);
		}
		laser.lastIntersecting = currentIntersecting;
	}
};

===================================================================
--- original.js
+++ change.js