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

/**** 
* Classes
****/ 
var Arrow = Container.expand(function () {
	var self = Container.call(this);
	var arrowGraphics = self.attachAsset('arrow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 12;
	self.damage = 15;
	self.directionX = 0;
	self.directionY = 0;
	self.lastEnemyCollisions = [];
	self.setDirection = function (dx, dy) {
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			self.directionX = dx / distance;
			self.directionY = dy / distance;
			self.rotation = Math.atan2(dy, dx);
		}
	};
	self.update = function () {
		self.x += self.directionX * self.speed;
		self.y += self.directionY * self.speed;
		// Check collisions with enemies
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var currentCollision = self.intersects(enemy);
			var lastCollision = self.lastEnemyCollisions[i] || false;
			if (!lastCollision && currentCollision) {
				// Hit enemy
				LK.getSound('enemyHit').play();
				LK.effects.flashObject(enemy, 0xFFFFFF, 200);
				// Damage enemy
				var isDead = enemy.takeDamage(self.damage);
				if (isDead) {
					// Remove enemy
					enemies.splice(i, 1);
					enemy.destroy();
				}
				// Remove arrow
				if (arrows.indexOf(self) !== -1) {
					arrows.splice(arrows.indexOf(self), 1);
					self.destroy();
				}
				return;
			}
			self.lastEnemyCollisions[i] = currentCollision;
		}
	};
	return self;
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 1;
	self.damage = 10;
	self.targetX = 0;
	self.targetY = 0;
	self.lastPlayerCollision = false;
	self.maxHealth = 50;
	self.health = self.maxHealth;
	// Create health bar background
	var healthBarBg = self.attachAsset('healthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.15,
		scaleY: 0.3
	});
	healthBarBg.y = -40;
	// Create health bar
	var healthBar = self.attachAsset('healthBar', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.15,
		scaleY: 0.3
	});
	healthBar.y = -40;
	self.healthBar = healthBar;
	self.healthBarBg = healthBarBg;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		var currentCollision = self.intersects(player);
		if (!self.lastPlayerCollision && currentCollision) {
			player.takeDamage(self.damage);
		}
		self.lastPlayerCollision = currentCollision;
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.updateHealthBar();
		if (self.health <= 0) {
			self.health = 0;
			// Drop XP orb
			var xpOrb = new XPOrb();
			xpOrb.x = self.x;
			xpOrb.y = self.y;
			xpOrbs.push(xpOrb);
			game.addChild(xpOrb);
			// Add tween animation for orb spawn
			tween(xpOrb, {
				scaleX: 1.5,
				scaleY: 1.5
			}, {
				duration: 200,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(xpOrb, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 150,
						easing: tween.easeIn
					});
				}
			});
			return true; // Enemy is dead
		}
		return false; // Enemy is still alive
	};
	self.updateHealthBar = function () {
		var healthPercentage = self.health / self.maxHealth;
		self.healthBar.scaleX = 0.15 * healthPercentage;
		if (healthPercentage > 0.6) {
			self.healthBar.tint = 0x4CAF50;
		} else if (healthPercentage > 0.3) {
			self.healthBar.tint = 0xFFEB3B;
		} else {
			self.healthBar.tint = 0xFF5722;
		}
	};
	return self;
});
var FastEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('fastEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.damage = 10;
	self.targetX = 0;
	self.targetY = 0;
	self.lastPlayerCollision = false;
	self.maxHealth = 30;
	self.health = self.maxHealth;
	// Create health bar background
	var healthBarBg = self.attachAsset('healthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.12,
		scaleY: 0.25
	});
	healthBarBg.y = -35;
	// Create health bar
	var healthBar = self.attachAsset('healthBar', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.12,
		scaleY: 0.25
	});
	healthBar.y = -35;
	self.healthBar = healthBar;
	self.healthBarBg = healthBarBg;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		var currentCollision = self.intersects(player);
		if (!self.lastPlayerCollision && currentCollision) {
			player.takeDamage(self.damage);
		}
		self.lastPlayerCollision = currentCollision;
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.updateHealthBar();
		if (self.health <= 0) {
			self.health = 0;
			// Drop XP orb
			var xpOrb = new XPOrb();
			xpOrb.x = self.x;
			xpOrb.y = self.y;
			xpOrbs.push(xpOrb);
			game.addChild(xpOrb);
			// Add tween animation for orb spawn
			tween(xpOrb, {
				scaleX: 1.5,
				scaleY: 1.5
			}, {
				duration: 200,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(xpOrb, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 150,
						easing: tween.easeIn
					});
				}
			});
			return true; // Enemy is dead
		}
		return false; // Enemy is still alive
	};
	self.updateHealthBar = function () {
		var healthPercentage = self.health / self.maxHealth;
		self.healthBar.scaleX = 0.12 * healthPercentage;
		if (healthPercentage > 0.6) {
			self.healthBar.tint = 0x4CAF50;
		} else if (healthPercentage > 0.3) {
			self.healthBar.tint = 0xFFEB3B;
		} else {
			self.healthBar.tint = 0xFF5722;
		}
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	// Create player health bar background
	var playerHealthBarBg = self.attachAsset('playerHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.6,
		scaleY: 0.6
	});
	playerHealthBarBg.y = -50;
	// Create player health bar
	var playerHealthBar = self.attachAsset('playerHealthBar', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.6,
		scaleY: 0.6
	});
	playerHealthBar.y = -50;
	self.playerHealthBar = playerHealthBar;
	self.playerHealthBarBg = playerHealthBarBg;
	self.speed = 1;
	self.invulnerable = false;
	self.invulnerableTime = 0;
	self.takeDamage = function (damage) {
		if (self.invulnerable) {
			return;
		}
		self.health -= damage;
		self.updatePlayerHealthBar();
		self.invulnerable = true;
		self.invulnerableTime = 60; // 1 second of invulnerability
		LK.getSound('playerDamage').play();
		LK.effects.flashObject(self, 0xFF0000, 500);
		if (self.health <= 0) {
			self.health = 0;
			gameOver = true;
		}
	};
	self.heal = function (amount) {
		self.health = Math.min(self.maxHealth, self.health + amount);
		self.updatePlayerHealthBar();
	};
	self.updatePlayerHealthBar = function () {
		var healthPercentage = self.health / self.maxHealth;
		self.playerHealthBar.scaleX = 0.6 * healthPercentage;
		if (healthPercentage > 0.6) {
			self.playerHealthBar.tint = 0x4CAF50;
		} else if (healthPercentage > 0.3) {
			self.playerHealthBar.tint = 0xFFEB3B;
		} else {
			self.playerHealthBar.tint = 0xFF5722;
		}
	};
	self.update = function () {
		if (self.invulnerable) {
			self.invulnerableTime--;
			if (self.invulnerableTime <= 0) {
				self.invulnerable = false;
			}
		}
	};
	return self;
});
var XPOrb = Container.expand(function () {
	var self = Container.call(this);
	var orbGraphics = self.attachAsset('xpOrb', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.xpValue = 1;
	self.attractDistance = 100;
	self.attractSpeed = 4;
	self.lastPlayerCollision = false;
	self.update = function () {
		// Check distance to player for attraction
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Attract to player if within range
		if (distance < self.attractDistance && distance > 0) {
			var moveSpeed = Math.min(self.attractSpeed, distance);
			self.x += dx / distance * moveSpeed;
			self.y += dy / distance * moveSpeed;
		}
		// Check collision with player
		var currentCollision = self.intersects(player);
		if (!self.lastPlayerCollision && currentCollision) {
			// Collect XP
			playerXP += self.xpValue;
			checkLevelUp();
			LK.getSound('xpCollect').play();
			// Remove orb
			if (xpOrbs.indexOf(self) !== -1) {
				xpOrbs.splice(xpOrbs.indexOf(self), 1);
				self.destroy();
			}
		}
		self.lastPlayerCollision = currentCollision;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var player = game.addChild(new Player());
player.x = 1024;
player.y = 1366;
player.updatePlayerHealthBar();
var enemies = [];
var arrows = [];
var xpOrbs = [];
var gameOver = false;
var lastShootTime = 0;
var shootCooldown = 90; // 50% slower shooting rate
var waveNumber = 1;
var enemiesSpawned = 0;
var enemiesPerWave = 5;
var spawnTimer = 0;
var survivalTime = 0;
var dragNode = null;
var playerXP = 0;
var playerLevel = 1;
var xpToNextLevel = 10;
var healthRegenTimer = 0;
var healthRegenCooldown = 60; // 60 ticks = 1 second at 60 FPS
var gamePaused = false;
var upgradeChoices = [];
var upgradeButtons = [];
// Keyboard input state
var keys = {
	w: false,
	a: false,
	s: false,
	d: false
};
// UI Elements
var healthBarBg = LK.getAsset('healthBarBg', {
	anchorX: 0.5,
	anchorY: 0
});
var healthBar = LK.getAsset('healthBar', {
	anchorX: 0.5,
	anchorY: 0
});
LK.gui.top.addChild(healthBarBg);
LK.gui.top.addChild(healthBar);
var waveText = new Text2('Wave: 1', {
	size: 80,
	fill: 0xFFFFFF
});
waveText.anchor.set(0.5, 0);
LK.gui.top.addChild(waveText);
var timeText = new Text2('Time: 0s', {
	size: 60,
	fill: 0xFFFFFF
});
timeText.anchor.set(1, 0);
LK.gui.topRight.addChild(timeText);
var levelText = new Text2('Level: 1', {
	size: 70,
	fill: 0xFFD700
});
levelText.anchor.set(0, 0);
LK.gui.topLeft.addChild(levelText);
var xpText = new Text2('XP: 0/10', {
	size: 50,
	fill: 0x00BCD4
});
xpText.anchor.set(0, 0);
LK.gui.topLeft.addChild(xpText);
// Position UI elements
healthBarBg.y = 120;
healthBar.y = 120;
waveText.y = 200;
timeText.y = 280;
timeText.x = -20;
levelText.x = 120;
levelText.y = 20;
xpText.x = 120;
xpText.y = 100;
function checkLevelUp() {
	if (playerXP >= xpToNextLevel) {
		playerLevel++;
		playerXP -= xpToNextLevel;
		xpToNextLevel = Math.floor(xpToNextLevel * 1.2);
		// Level up effects
		LK.effects.flashScreen(0xFFD700, 800);
		player.heal(20);
		// Pause game and show upgrade choices
		gamePaused = true;
		showUpgradeChoices();
	}
}
function showUpgradeChoices() {
	// Clear any existing upgrade choices
	clearUpgradeChoices();
	// Create upgrade background
	var upgradeBackground = LK.getAsset('healthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 6,
		scaleY: 8
	});
	upgradeBackground.x = 1024;
	upgradeBackground.y = 1366;
	upgradeBackground.alpha = 0.9;
	game.addChild(upgradeBackground);
	upgradeButtons.push(upgradeBackground);
	// Create title
	var titleText = new Text2('LEVEL UP!', {
		size: 100,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 1024;
	titleText.y = 1100;
	game.addChild(titleText);
	upgradeButtons.push(titleText);
	// Define possible upgrades
	var allUpgrades = [{
		name: 'Health Boost',
		description: '+20 Max Health',
		effect: function effect() {
			player.maxHealth += 20;
			player.heal(20);
		}
	}, {
		name: 'Faster Shooting',
		description: 'Shoot 25% Faster',
		effect: function effect() {
			shootCooldown = Math.max(30, shootCooldown - 15);
		}
	}, {
		name: 'More Damage',
		description: '+5 Arrow Damage',
		effect: function effect() {
			Arrow.prototype.damage += 5;
		}
	}, {
		name: 'Speed Boost',
		description: 'Move 20% Faster',
		effect: function effect() {
			player.speed += 0.2;
		}
	}, {
		name: 'Health Regen',
		description: 'Heal 2HP per second',
		effect: function effect() {
			healthRegenCooldown = Math.max(20, healthRegenCooldown - 10);
		}
	}];
	// Select 3 random upgrades
	upgradeChoices = [];
	var availableUpgrades = allUpgrades.slice();
	for (var i = 0; i < 3; i++) {
		var randomIndex = Math.floor(Math.random() * availableUpgrades.length);
		upgradeChoices.push(availableUpgrades[randomIndex]);
		availableUpgrades.splice(randomIndex, 1);
	}
	// Create upgrade buttons
	for (var i = 0; i < 3; i++) {
		var upgrade = upgradeChoices[i];
		var buttonX = 400 + i * 500; // Horizontal spacing from left to right
		var buttonY = 1400;
		// Button background
		var buttonBg = LK.getAsset('enemy', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 6,
			scaleY: 3
		});
		buttonBg.x = buttonX;
		buttonBg.y = buttonY;
		buttonBg.tint = 0x4CAF50;
		buttonBg.upgradeIndex = i;
		game.addChild(buttonBg);
		upgradeButtons.push(buttonBg);
		// Button text
		var buttonText = new Text2(upgrade.name, {
			size: 80,
			fill: 0xFFFFFF
		});
		buttonText.anchor.set(0.5, 0.5);
		buttonText.x = buttonX;
		buttonText.y = buttonY - 30;
		game.addChild(buttonText);
		upgradeButtons.push(buttonText);
		// Description text
		var descText = new Text2(upgrade.description, {
			size: 60,
			fill: 0xCCCCCC
		});
		descText.anchor.set(0.5, 0.5);
		descText.x = buttonX;
		descText.y = buttonY + 30;
		game.addChild(descText);
		upgradeButtons.push(descText);
	}
}
function clearUpgradeChoices() {
	for (var i = 0; i < upgradeButtons.length; i++) {
		upgradeButtons[i].destroy();
	}
	upgradeButtons = [];
	upgradeChoices = [];
}
function selectUpgrade(index) {
	if (index >= 0 && index < upgradeChoices.length) {
		// Apply upgrade effect
		upgradeChoices[index].effect();
		// Clear upgrade UI
		clearUpgradeChoices();
		// Resume game
		gamePaused = false;
	}
}
function spawnEnemy() {
	var enemy;
	if (waveNumber > 3 && Math.random() < 0.3) {
		enemy = new FastEnemy();
	} else {
		enemy = new Enemy();
	}
	var side = Math.floor(Math.random() * 4);
	switch (side) {
		case 0:
			// Top
			enemy.x = Math.random() * 2048;
			enemy.y = -50;
			break;
		case 1:
			// Right
			enemy.x = 2098;
			enemy.y = Math.random() * 2732;
			break;
		case 2:
			// Bottom
			enemy.x = Math.random() * 2048;
			enemy.y = 2782;
			break;
		case 3:
			// Left
			enemy.x = -50;
			enemy.y = Math.random() * 2732;
			break;
	}
	enemy.targetX = player.x;
	enemy.targetY = player.y;
	enemy.speed += Math.floor(waveNumber / 3) * 0.5;
	// Scale enemy health by 1.2x per wave
	var healthMultiplier = Math.pow(1.2, waveNumber - 1);
	enemy.maxHealth = Math.floor(enemy.maxHealth * healthMultiplier);
	enemy.health = enemy.maxHealth;
	enemy.updateHealthBar();
	enemies.push(enemy);
	game.addChild(enemy);
	enemiesSpawned++;
}
function updateHealthBar() {
	var healthPercentage = player.health / player.maxHealth;
	healthBar.width = 400 * healthPercentage;
	if (healthPercentage > 0.6) {
		healthBar.tint = 0x4CAF50;
	} else if (healthPercentage > 0.3) {
		healthBar.tint = 0xFFEB3B;
	} else {
		healthBar.tint = 0xFF5722;
	}
}
function handleMove(x, y, obj) {
	if (dragNode && !gameOver) {
		var newX = Math.max(40, Math.min(2008, x));
		var newY = Math.max(40, Math.min(2692, y));
		var dx = newX - dragNode.x;
		var dy = newY - dragNode.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			var moveDistance = Math.min(distance, 8 * dragNode.speed);
			dragNode.x += dx / distance * moveDistance;
			dragNode.y += dy / distance * moveDistance;
		}
	}
}
game.move = handleMove;
game.down = function (x, y, obj) {
	if (!gameOver) {
		// Check if we're in upgrade selection mode
		if (gamePaused && upgradeButtons.length > 0) {
			// Check if clicked on an upgrade button
			for (var i = 0; i < upgradeButtons.length; i++) {
				var button = upgradeButtons[i];
				if (button.upgradeIndex !== undefined) {
					// Check if click position is within button bounds
					var buttonBounds = button.getBounds();
					if (x >= buttonBounds.x && x <= buttonBounds.x + buttonBounds.width && y >= buttonBounds.y && y <= buttonBounds.y + buttonBounds.height) {
						selectUpgrade(button.upgradeIndex);
						return;
					}
				}
			}
		} else {
			dragNode = player;
			handleMove(x, y, obj);
		}
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
};
// Keyboard event listeners
LK.on('keydown', function (event) {
	switch (event.key.toLowerCase()) {
		case 'w':
			keys.w = true;
			break;
		case 'a':
			keys.a = true;
			break;
		case 's':
			keys.s = true;
			break;
		case 'd':
			keys.d = true;
			break;
	}
});
LK.on('keyup', function (event) {
	switch (event.key.toLowerCase()) {
		case 'w':
			keys.w = false;
			break;
		case 'a':
			keys.a = false;
			break;
		case 's':
			keys.s = false;
			break;
		case 'd':
			keys.d = false;
			break;
	}
});
game.update = function () {
	if (gameOver) return;
	// Check pause state before any updates
	if (gamePaused) return;
	survivalTime++;
	// Handle WASD movement
	var moveSpeed = 5;
	if (keys.w) {
		player.y = Math.max(40, player.y - moveSpeed);
	}
	if (keys.s) {
		player.y = Math.min(2692, player.y + moveSpeed);
	}
	if (keys.a) {
		player.x = Math.max(40, player.x - moveSpeed);
	}
	if (keys.d) {
		player.x = Math.min(2008, player.x + moveSpeed);
	}
	// Health regeneration
	healthRegenTimer++;
	if (healthRegenTimer >= healthRegenCooldown && player.health < player.maxHealth) {
		player.heal(1);
		healthRegenTimer = 0;
	}
	// Update UI
	updateHealthBar();
	waveText.setText('Wave: ' + waveNumber);
	timeText.setText('Time: ' + Math.floor(survivalTime / 60) + 's');
	levelText.setText('Level: ' + playerLevel);
	xpText.setText('XP: ' + playerXP + '/' + xpToNextLevel);
	// Enemy spawning
	spawnTimer++;
	var spawnRate = Math.max(30, 120 - waveNumber * 5);
	if (spawnTimer >= spawnRate && enemiesSpawned < enemiesPerWave) {
		spawnEnemy();
		spawnTimer = 0;
	}
	// Auto-shoot arrows at nearest enemy
	lastShootTime++;
	if (lastShootTime >= shootCooldown && enemies.length > 0) {
		var nearestEnemy = null;
		var nearestDistance = Infinity;
		for (var e = 0; e < enemies.length; e++) {
			var enemy = enemies[e];
			var dx = enemy.x - player.x;
			var dy = enemy.y - player.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < nearestDistance) {
				nearestDistance = distance;
				nearestEnemy = enemy;
			}
		}
		if (nearestEnemy) {
			var arrow = new Arrow();
			arrow.x = player.x;
			arrow.y = player.y;
			var dx = nearestEnemy.x - player.x;
			var dy = nearestEnemy.y - player.y;
			arrow.setDirection(dx, dy);
			arrows.push(arrow);
			game.addChild(arrow);
			LK.getSound('arrowShoot').play();
			lastShootTime = 0;
		}
	}
	// Update arrows
	for (var a = arrows.length - 1; a >= 0; a--) {
		var arrow = arrows[a];
		// Remove arrows that are off screen
		if (arrow.x < -100 || arrow.x > 2148 || arrow.y < -100 || arrow.y > 2832) {
			arrows.splice(a, 1);
			arrow.destroy();
		}
	}
	// Update XP orbs
	for (var x = xpOrbs.length - 1; x >= 0; x--) {
		var xpOrb = xpOrbs[x];
		// Remove orbs that are too far off screen
		if (xpOrb.x < -200 || xpOrb.x > 2248 || xpOrb.y < -200 || xpOrb.y > 2932) {
			xpOrbs.splice(x, 1);
			xpOrb.destroy();
		}
	}
	// Update enemies
	for (var i = enemies.length - 1; i >= 0; i--) {
		var enemy = enemies[i];
		enemy.targetX = player.x;
		enemy.targetY = player.y;
		// Remove enemies that are too far off screen
		if (enemy.x < -200 || enemy.x > 2248 || enemy.y < -200 || enemy.y > 2932) {
			enemies.splice(i, 1);
			enemy.destroy();
		}
	}
	// Check wave completion
	if (enemiesSpawned >= enemiesPerWave && enemies.length === 0) {
		waveNumber++;
		enemiesSpawned = 0;
		enemiesPerWave = Math.min(20, 5 + waveNumber * 2);
		// Bonus health for completing wave
		player.heal(10);
		LK.effects.flashScreen(0x4CAF50, 500);
	}
	// Game over check
	if (player.health <= 0) {
		gameOver = true;
		// Save best survival time
		var bestTime = storage.bestTime || 0;
		if (survivalTime > bestTime) {
			storage.bestTime = survivalTime;
		}
		// Save total waves completed
		var totalWaves = storage.totalWaves || 0;
		storage.totalWaves = totalWaves + (waveNumber - 1);
		LK.setScore(Math.floor(survivalTime / 60) + (waveNumber - 1) * 10);
		LK.effects.flashScreen(0xFF0000, 1000);
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 1500);
	}
};

===================================================================
--- original.js
+++ change.js
@@ -13,9 +13,9 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.speed = 12;
-	self.damage = 18.75;
+	self.damage = 15;
 	self.directionX = 0;
 	self.directionY = 0;
 	self.lastEnemyCollisions = [];
 	self.setDirection = function (dx, dy) {