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

/**** 
* Classes
****/ 
var BigRottenMeat = Container.expand(function () {
	var self = Container.call(this);
	var meatGraphics = self.attachAsset('rottenMeat', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	meatGraphics.scaleX = 2; // Bigger meat
	meatGraphics.scaleY = 2;
	meatGraphics.tint = 0x00AA00; // Different color
	self.lifetime = 300; // 5 seconds at 60fps
	self.update = function () {
		self.lifetime--;
		if (self.lifetime <= 0) {
			self.destroy();
		}
		// Big bounce effect
		var bounce = Math.sin(LK.ticks * 0.1) * 4;
		meatGraphics.y = bounce;
	};
	return self;
});
var BigZombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('Big-zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.scaleX = 2.5; // Much bigger than other zombies
	zombieGraphics.scaleY = 2.5;
	zombieGraphics.tint = 0x4B0082; // Dark purple color for big zombie
	self.speed = 0.2; // Very slow movement
	self.targetX = 0;
	self.targetY = 0;
	self.knifeHits = 0; // Track knife hits
	self.maxKnifeHits = 5; // Dies after 5 knife hits
	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;
		}
	};
	self.takeDamage = function () {
		self.knifeHits++;
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.knifeHits >= self.maxKnifeHits) {
			return true; // Dies
		}
		return false; // Still alive
	};
	return self;
});
var BigZombieNoAI = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('Big-zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.scaleX = 2.5;
	zombieGraphics.scaleY = 2.5;
	zombieGraphics.tint = 0x808080; // Gray color to indicate no AI
	// No update function - stationary
	return self;
});
var BloodZombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.tint = 0x8B0000; // Blood red color
	zombieGraphics.scaleX = 1.2;
	zombieGraphics.scaleY = 1.2;
	self.speed = 2; // Fast when activated
	self.targetX = 0;
	self.targetY = 0;
	self.isActive = false; // Start inactive
	self.activate = function () {
		self.isActive = true;
		self.targetX = player.x;
		self.targetY = player.y;
	};
	self.update = function () {
		if (self.isActive) {
			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;
			}
		}
	};
	return self;
});
var BossZombie = Container.expand(function () {
	var self = Container.call(this);
	var bossGraphics = self.attachAsset('King-Zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bossGraphics.scaleX = 8; // Massive boss zombie
	bossGraphics.scaleY = 8;
	bossGraphics.tint = 0x8B0000; // Dark red for boss
	self.speed = 0.5; // Slow but deadly
	self.targetX = 0;
	self.targetY = 0;
	self.bulletHits = 0; // Track bullet hits only
	self.maxBulletHits = 120; // Dies after 120 bullet hits only
	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;
		}
	};
	self.takeDamage = function (type) {
		if (type === 'bullet') {
			self.bulletHits++;
		}
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.bulletHits >= self.maxBulletHits) {
			return true; // Boss dies
		}
		return false; // Boss still alive
	};
	return self;
});
var ChickenJockey = Container.expand(function () {
	var self = Container.call(this);
	var chickenGraphics = self.attachAsset('Chicken-Jockey', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3; // Faster than zombies
	self.targetX = 0;
	self.targetY = 0;
	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;
		}
	};
	return self;
});
var ChickenJockeyNoAI = Container.expand(function () {
	var self = Container.call(this);
	var chickenGraphics = self.attachAsset('Chicken-Jockey', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	chickenGraphics.tint = 0x808080; // Gray color to indicate no AI
	// No update function - stationary
	return self;
});
var GreenZombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.tint = 0x00FF00; // Green color
	zombieGraphics.scaleX = 1.5; // Bigger and stronger
	zombieGraphics.scaleY = 1.5;
	self.speed = 0.5; // Slow movement
	self.targetX = 0;
	self.targetY = 0;
	self.knifeHits = 0; // Track knife hits
	self.maxKnifeHits = 5; // Dies after 5 knife hits
	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;
		}
	};
	self.takeDamage = function () {
		self.knifeHits++;
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.knifeHits >= self.maxKnifeHits) {
			return true; // Dies
		}
		return false; // Still alive
	};
	return self;
});
var GroundKnife = Container.expand(function () {
	var self = Container.call(this);
	var knifeGraphics = self.attachAsset('knife', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	knifeGraphics.tint = 0xFF0000; // Blood red knife
	// Pulse effect
	self.update = function () {
		var scale = 1 + Math.sin(LK.ticks * 0.1) * 0.2;
		knifeGraphics.scaleX = scale;
		knifeGraphics.scaleY = scale;
	};
	return self;
});
var House = Container.expand(function () {
	var self = Container.call(this);
	var houseGraphics = self.attachAsset('house', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.safeRadius = 200; // Safe zone around house
	return self;
});
var KingZombie = Container.expand(function () {
	var self = Container.call(this);
	var kingGraphics = self.attachAsset('King-Zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	kingGraphics.scaleX = 3; // Larger than other zombies
	kingGraphics.scaleY = 3;
	kingGraphics.tint = 0x8B008B; // Dark magenta for royalty
	self.commandTimer = 0; // Timer for commanding zombies
	self.commandCooldown = 300; // 5 seconds between commands
	self.health = 50; // King zombies now have health
	self.maxHealth = 50;
	self.update = function () {
		self.commandTimer++;
		if (self.commandTimer >= self.commandCooldown) {
			self.commandTimer = 0;
			// Gather zombies around the king
			for (var z = 0; z < zombies.length; z++) {
				var zombie = zombies[z];
				var distance = Math.sqrt(Math.pow(zombie.x - self.x, 2) + Math.pow(zombie.y - self.y, 2));
				if (distance < 300) {
					// Within command range
					// Make zombie come to king and wait
					zombie.targetX = self.x + (Math.random() - 0.5) * 100;
					zombie.targetY = self.y + (Math.random() - 0.5) * 100;
					// After 3 seconds, send them back to attack player
					LK.setTimeout(function (zombie) {
						if (zombie && zombie.parent) {
							zombie.targetX = player.x;
							zombie.targetY = player.y;
						}
					}.bind(null, zombie), 3000);
				}
			}
		}
	};
	self.takeDamage = function (amount) {
		self.health -= amount;
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.health <= 0) {
			return true; // King zombie dies
		}
		return false; // Still alive
	};
	return self;
});
var KingZombieNoAI = Container.expand(function () {
	var self = Container.call(this);
	var kingGraphics = self.attachAsset('King-Zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	kingGraphics.scaleX = 3;
	kingGraphics.scaleY = 3;
	kingGraphics.tint = 0x808080; // Gray color to indicate no AI
	// No update function and no commands
	return self;
});
var Lightning = Container.expand(function () {
	var self = Container.call(this);
	var lightningGraphics = self.attachAsset('lightning', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lifetime = 10; // Very short flash
	lightningGraphics.alpha = 0.8;
	self.update = function () {
		self.lifetime--;
		if (self.lifetime <= 0) {
			self.destroy();
		}
	};
	return self;
});
var Pistol = Container.expand(function () {
	var self = Container.call(this);
	var pistolGraphics = self.attachAsset('pistol', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.ammo = 30;
	self.lifetime = 300; // 5 seconds at 60fps
	self.update = function () {
		self.lifetime--;
		if (self.lifetime <= 0) {
			self.destroy();
		}
		// Small rotation animation
		pistolGraphics.rotation += 0.02;
	};
	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;
	self.speed = 1.0;
	self.shielded = false;
	self.shieldTime = 0;
	self.hasKnife = false;
	self.knifeUses = 0;
	self.update = function () {
		if (self.shielded) {
			self.shieldTime--;
			if (self.shieldTime <= 0) {
				self.shielded = false;
				playerGraphics.tint = 0xFFFFFF;
			}
		}
	};
	self.takeDamage = function (amount) {
		if (immortalMode) return; // Immortal mode blocks all damage
		if (!self.shielded) {
			self.health -= amount;
			LK.getSound('damage').play();
			LK.effects.flashObject(self, 0xff0000, 500);
			if (self.health <= 0) {
				self.health = 0;
				LK.showGameOver();
			}
		}
	};
	self.activateShield = function () {
		self.shielded = true;
		self.shieldTime = 300; // 5 seconds at 60fps
		playerGraphics.tint = 0x00FFFF;
	};
	self.activateKnife = function () {
		self.hasKnife = true;
		self.knifeUses = 5;
		playerGraphics.tint = 0xFFFF00;
	};
	self.useKnife = function () {
		if (self.hasKnife && self.knifeUses > 0) {
			if (!infiniteKnife) {
				self.knifeUses--;
			}
			LK.getSound('knife').play();
			if (self.knifeUses <= 0 && !infiniteKnife) {
				self.hasKnife = false;
				playerGraphics.tint = 0xFFFFFF;
			}
			return true;
		}
		return false;
	};
	return self;
});
var PlayerBullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	bulletGraphics.tint = 0x00FF00; // Green bullets for player
	self.velocityX = 0;
	self.velocityY = 0;
	self.lifetime = 120; // 2 seconds at 60fps
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		self.lifetime--;
		if (self.lifetime <= 0 || self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.destroy();
		}
	};
	return self;
});
var PowerUp = Container.expand(function (type) {
	var self = Container.call(this);
	var powerUpGraphics = self.attachAsset(type, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.type = type;
	self.lifetime = 600; // 10 seconds at 60fps
	self.update = function () {
		self.lifetime--;
		if (self.lifetime <= 0) {
			self.destroy();
		}
		// Pulse effect
		var scale = 1 + Math.sin(LK.ticks * 0.1) * 0.2;
		powerUpGraphics.scaleX = scale;
		powerUpGraphics.scaleY = scale;
	};
	return self;
});
var Raindrop = Container.expand(function () {
	var self = Container.call(this);
	var dropGraphics = self.attachAsset('raindrop', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8 + Math.random() * 4;
	self.update = function () {
		self.y += self.speed;
		// Remove when off screen
		if (self.y > 2800) {
			self.destroy();
		}
	};
	return self;
});
var RottenMeat = Container.expand(function () {
	var self = Container.call(this);
	var meatGraphics = self.attachAsset('rottenMeat', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lifetime = 300; // 5 seconds at 60fps
	self.update = function () {
		self.lifetime--;
		if (self.lifetime <= 0) {
			self.destroy();
		}
		// Small bounce effect
		var bounce = Math.sin(LK.ticks * 0.1) * 2;
		meatGraphics.y = bounce;
	};
	return self;
});
var Soldier = Container.expand(function () {
	var self = Container.call(this);
	var soldierGraphics = self.attachAsset('soldier', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 50;
	self.maxHealth = 50;
	self.shootTimer = 0;
	self.shootCooldown = 60; // 1 second at 60fps
	self.range = 300;
	self.update = function () {
		self.shootTimer--;
		if (self.shootTimer <= 0) {
			// Find closest zombie within range
			var closestZombie = null;
			var closestDistance = Infinity;
			for (var z = 0; z < zombies.length; z++) {
				var zombie = zombies[z];
				var distance = Math.sqrt(Math.pow(zombie.x - self.x, 2) + Math.pow(zombie.y - self.y, 2));
				if (distance < self.range && distance < closestDistance) {
					closestDistance = distance;
					closestZombie = zombie;
				}
			}
			if (closestZombie) {
				// Shoot at zombie
				var bullet = new SoldierBullet();
				bullet.x = self.x;
				bullet.y = self.y;
				var dx = closestZombie.x - self.x;
				var dy = closestZombie.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					bullet.velocityX = dx / distance * 8;
					bullet.velocityY = dy / distance * 8;
				}
				soldierBullets.push(bullet);
				game.addChild(bullet);
				LK.getSound('gunshot').play();
				self.shootTimer = self.shootCooldown;
			}
		}
	};
	self.takeDamage = function (amount) {
		self.health -= amount;
		LK.effects.flashObject(self, 0xff0000, 300);
		if (self.health <= 0) {
			self.destroy();
		}
	};
	return self;
});
var SoldierBullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.lifetime = 180; // 3 seconds at 60fps
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		self.lifetime--;
		if (self.lifetime <= 0 || self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.destroy();
		}
	};
	return self;
});
var StrongZombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.tint = 0x8B0000; // Dark red color for strong zombie
	zombieGraphics.scaleX = 1.8; // Bigger and more muscular
	zombieGraphics.scaleY = 1.8;
	self.speed = 0.3; // Very slow movement
	self.targetX = 0;
	self.targetY = 0;
	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;
		}
	};
	return self;
});
var Tank = Container.expand(function () {
	var self = Container.call(this);
	var tankGraphics = self.attachAsset('tank', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.targetX = 1024;
	self.targetY = 1366;
	self.crushRadius = 80;
	self.update = function () {
		// Move towards center of map
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		// Crush zombies
		for (var z = zombies.length - 1; z >= 0; z--) {
			var zombie = zombies[z];
			var zombieDistance = Math.sqrt(Math.pow(zombie.x - self.x, 2) + Math.pow(zombie.y - self.y, 2));
			if (zombieDistance < self.crushRadius) {
				LK.setScore(LK.getScore() + 15);
				dropRottenMeat(zombie.x, zombie.y);
				zombie.destroy();
				zombies.splice(z, 1);
			}
		}
		// Check collision with big zombies - tank gets destroyed
		for (var bz = 0; bz < bigZombies.length; bz++) {
			var bigZombie = bigZombies[bz];
			var bigZombieDistance = Math.sqrt(Math.pow(bigZombie.x - self.x, 2) + Math.pow(bigZombie.y - self.y, 2));
			if (bigZombieDistance < self.crushRadius) {
				// Tank gets destroyed when hitting big zombie
				self.destroy();
				break;
			}
		}
	};
	return self;
});
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var treeGraphics = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.isOnFire = false;
	self.fireTime = 0;
	self.strikeWithLightning = function () {
		self.isOnFire = true;
		self.fireTime = 300; // 5 seconds at 60fps
		treeGraphics.tint = 0xFF4500; // Orange fire color
		LK.getSound('lightning').play();
		LK.effects.flashObject(self, 0xFFFF00, 200);
	};
	self.update = function () {
		if (self.isOnFire) {
			self.fireTime--;
			if (self.fireTime <= 0) {
				self.isOnFire = false;
				treeGraphics.tint = 0xFFFFFF;
			}
		}
	};
	return self;
});
var TreeNoAI = Container.expand(function () {
	var self = Container.call(this);
	var treeGraphics = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	treeGraphics.tint = 0x808080; // Gray color to indicate no AI
	// No lightning strike functionality
	return self;
});
var Zombie = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 1;
	self.targetX = 0;
	self.targetY = 0;
	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;
		}
	};
	return self;
});
var ZombieNoAI = Container.expand(function () {
	var self = Container.call(this);
	var zombieGraphics = self.attachAsset('zombie', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	zombieGraphics.tint = 0x808080; // Gray color to indicate no AI
	// No update function - stationary
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2E7D32
});

/**** 
* Game Code
****/ 
game.setBackgroundColor(0x1B5E20);
var player = game.addChild(new Player());
player.x = 1024;
player.y = 1366;
var zombies = [];
var powerUps = [];
var rottenMeats = [];
var houses = [];
var trees = [];
var raindrops = [];
var lightnings = [];
var soldiers = [];
var soldierBullets = [];
var playerBullets = [];
var pistols = [];
var tank = null;
var tankSpawnTimer = 3600; // 1 minute at 60fps
var dragNode = null;
var playerHasPistol = false;
var playerAmmo = 0;
var survivalTime = 0;
var meatCollected = 0;
var hungerLevel = 10; // Start with full hunger
var maxHunger = 10;
var hungerTimer = 0;
var hungerDamageTimer = 0;
var greenZombies = [];
var strongZombies = [];
var bigZombies = [];
var bloodZombies = [];
var groundKnife = null;
var horrorMode = false;
var levelHackCount = 0;
var safeZoneRadius = 200;
var zombieSpawnRate = 120; // Start spawning every 2 seconds
var minZombieSpawnRate = 30; // Fastest spawn rate
var zombieSpeed = 1;
var maxZombieSpeed = 4;
var isRaining = false;
var rainTimer = 0;
var lightningTimer = 0;
var currentLevel = 1;
var levelCompleted = false;
var showingLevelComplete = false;
var levelCompleteMessage = null;
var levelContinueButton = null;
// Cheat system variables
var immortalMode = false;
var levelHackButton = null;
var adminMode = false;
var gameBlocked = false;
var hackMenuVisible = false;
var hackButton = null;
var hackMenuButtons = [];
var zombiesKilled = false;
var rainDeleted = false;
var adminHackCount = 0;
var adminHackButtons = [];
var adminHackVisible = false;
var infiniteKnife = false;
var chickenJockies = [];
var kingZombies = [];
var bossMode = false;
var bossZombie = null;
var bossMessage = null;
var rainToggleEnabled = false;
var zombieSlowEnabled = false;
// UI Elements
var healthTxt = new Text2('Health: 100', {
	size: 60,
	fill: 0xFFFFFF
});
healthTxt.anchor.set(0, 0);
LK.gui.topLeft.addChild(healthTxt);
var scoreTxt = new Text2('Score: 0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var timeTxt = new Text2('Time: 0s', {
	size: 60,
	fill: 0xFFFFFF
});
timeTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(timeTxt);
var knifeTxt = new Text2('', {
	size: 60,
	fill: 0xFFFF00
});
knifeTxt.anchor.set(0, 0);
knifeTxt.y = 260; // Position below meat counter
LK.gui.topLeft.addChild(knifeTxt);
var hungerTxt = new Text2('Hunger: 10/10', {
	size: 60,
	fill: 0x00FF00
});
hungerTxt.anchor.set(0, 0);
hungerTxt.y = 140; // Position below health
LK.gui.topLeft.addChild(hungerTxt);
var meatTxt = new Text2('Meat: 0', {
	size: 60,
	fill: 0x8B4513
});
meatTxt.anchor.set(0, 0);
meatTxt.y = 200; // Position below hunger bar
LK.gui.topLeft.addChild(meatTxt);
var ammoTxt = new Text2('', {
	size: 60,
	fill: 0x00FF00
});
ammoTxt.anchor.set(0, 0);
ammoTxt.y = 320; // Position below knife counter
LK.gui.topLeft.addChild(ammoTxt);
// Create hack button
hackButton = new Text2('HACK', {
	size: 50,
	fill: 0xFF00FF
});
hackButton.anchor.set(1, 0);
hackButton.y = 200;
LK.gui.topRight.addChild(hackButton);
// Create rewind button
var rewindButton = new Text2('REWIND', {
	size: 50,
	fill: 0x00FFFF
});
rewindButton.anchor.set(1, 0);
rewindButton.y = 260;
LK.gui.topRight.addChild(rewindButton);
// Create rain toggle button
var rainToggleButton = new Text2('Rain: OFF', {
	size: 50,
	fill: 0x00AAFF
});
rainToggleButton.anchor.set(1, 0);
rainToggleButton.y = 320;
LK.gui.topRight.addChild(rainToggleButton);
// Create zombie slow button
var zombieSlowButton = new Text2('Zombie Speed: Normal', {
	size: 50,
	fill: 0xFFAA00
});
zombieSlowButton.anchor.set(1, 0);
zombieSlowButton.y = 380;
LK.gui.topRight.addChild(zombieSlowButton);
// Rewind button functionality
rewindButton.down = function () {
	if (gameBlocked) return;
	// Reset the entire game
	resetGame();
};
// Rain toggle button functionality
rainToggleButton.down = function () {
	if (gameBlocked) return;
	rainToggleEnabled = !rainToggleEnabled;
	if (rainToggleEnabled) {
		rainToggleButton.setText('Rain: OFF');
		rainToggleButton.fill = 0xFF0000;
		// Stop current rain
		isRaining = false;
		rainTimer = 0;
		// Remove all existing raindrops
		for (var r = raindrops.length - 1; r >= 0; r--) {
			raindrops[r].destroy();
		}
		raindrops = [];
	} else {
		rainToggleButton.setText('Rain: ON');
		rainToggleButton.fill = 0x00AAFF;
	}
};
// Zombie slow button functionality  
zombieSlowButton.down = function () {
	if (gameBlocked) return;
	zombieSlowEnabled = !zombieSlowEnabled;
	if (zombieSlowEnabled) {
		zombieSlowButton.setText('Zombie Speed: Slow');
		zombieSlowButton.fill = 0x00FF00;
		// Slow down all existing zombies
		for (var z = 0; z < zombies.length; z++) {
			zombies[z].speed = 0.3; // Level 1 speed
		}
		for (var gz = 0; gz < greenZombies.length; gz++) {
			greenZombies[gz].speed = 0.3;
		}
		for (var sz = 0; sz < strongZombies.length; sz++) {
			strongZombies[sz].speed = 0.3;
		}
		for (var bz = 0; bz < bigZombies.length; bz++) {
			bigZombies[bz].speed = 0.3;
		}
		for (var cj = 0; cj < chickenJockies.length; cj++) {
			chickenJockies[cj].speed = 0.3;
		}
	} else {
		zombieSlowButton.setText('Zombie Speed: Normal');
		zombieSlowButton.fill = 0xFFAA00;
	}
};
function clearAllGameObjects() {
	// Destroy all game objects
	for (var z = zombies.length - 1; z >= 0; z--) {
		zombies[z].destroy();
	}
	zombies = [];
	for (var gz = greenZombies.length - 1; gz >= 0; gz--) {
		greenZombies[gz].destroy();
	}
	greenZombies = [];
	for (var sz = strongZombies.length - 1; sz >= 0; sz--) {
		strongZombies[sz].destroy();
	}
	strongZombies = [];
	for (var bz = bigZombies.length - 1; bz >= 0; bz--) {
		bigZombies[bz].destroy();
	}
	bigZombies = [];
	for (var p = powerUps.length - 1; p >= 0; p--) {
		powerUps[p].destroy();
	}
	powerUps = [];
	for (var m = rottenMeats.length - 1; m >= 0; m--) {
		rottenMeats[m].destroy();
	}
	rottenMeats = [];
	for (var h = houses.length - 1; h >= 0; h--) {
		houses[h].destroy();
	}
	houses = [];
	for (var t = trees.length - 1; t >= 0; t--) {
		trees[t].destroy();
	}
	trees = [];
	for (var r = raindrops.length - 1; r >= 0; r--) {
		raindrops[r].destroy();
	}
	raindrops = [];
	for (var l = lightnings.length - 1; l >= 0; l--) {
		lightnings[l].destroy();
	}
	lightnings = [];
	for (var s = soldiers.length - 1; s >= 0; s--) {
		soldiers[s].destroy();
	}
	soldiers = [];
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		soldierBullets[sb].destroy();
	}
	soldierBullets = [];
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		playerBullets[pb].destroy();
	}
	playerBullets = [];
	for (var pi = pistols.length - 1; pi >= 0; pi--) {
		pistols[pi].destroy();
	}
	pistols = [];
	if (tank) {
		tank.destroy();
		tank = null;
	}
	for (var cj = chickenJockies.length - 1; cj >= 0; cj--) {
		chickenJockies[cj].destroy();
	}
	chickenJockies = [];
	for (var kz = kingZombies.length - 1; kz >= 0; kz--) {
		kingZombies[kz].destroy();
	}
	kingZombies = [];
	if (bossZombie) {
		bossZombie.destroy();
		bossZombie = null;
	}
	if (bossMessage) {
		bossMessage.destroy();
		bossMessage = null;
	}
	bossMode = false;
}
function resetGame() {
	// Destroy all game objects except keeping meat count
	for (var z = zombies.length - 1; z >= 0; z--) {
		zombies[z].destroy();
	}
	zombies = [];
	for (var gz = greenZombies.length - 1; gz >= 0; gz--) {
		greenZombies[gz].destroy();
	}
	greenZombies = [];
	for (var sz = strongZombies.length - 1; sz >= 0; sz--) {
		strongZombies[sz].destroy();
	}
	strongZombies = [];
	for (var bz = bigZombies.length - 1; bz >= 0; bz--) {
		bigZombies[bz].destroy();
	}
	bigZombies = [];
	for (var p = powerUps.length - 1; p >= 0; p--) {
		powerUps[p].destroy();
	}
	powerUps = [];
	for (var m = rottenMeats.length - 1; m >= 0; m--) {
		rottenMeats[m].destroy();
	}
	rottenMeats = [];
	for (var h = houses.length - 1; h >= 0; h--) {
		houses[h].destroy();
	}
	houses = [];
	for (var t = trees.length - 1; t >= 0; t--) {
		trees[t].destroy();
	}
	trees = [];
	for (var r = raindrops.length - 1; r >= 0; r--) {
		raindrops[r].destroy();
	}
	raindrops = [];
	for (var l = lightnings.length - 1; l >= 0; l--) {
		lightnings[l].destroy();
	}
	lightnings = [];
	for (var s = soldiers.length - 1; s >= 0; s--) {
		soldiers[s].destroy();
	}
	soldiers = [];
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		soldierBullets[sb].destroy();
	}
	soldierBullets = [];
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		playerBullets[pb].destroy();
	}
	playerBullets = [];
	for (var pi = pistols.length - 1; pi >= 0; pi--) {
		pistols[pi].destroy();
	}
	pistols = [];
	if (tank) {
		tank.destroy();
		tank = null;
	}
	// Reset player
	player.x = 1024;
	player.y = 1366;
	player.health = 100;
	player.hasKnife = false;
	player.knifeUses = 0;
	player.shielded = false;
	player.speed = 1.0;
	// Reset all game variables except meatCollected
	currentLevel = 1;
	levelCompleted = false;
	showingLevelComplete = false;
	survivalTime = 0;
	safeZoneRadius = 200;
	zombieSpawnRate = 120;
	zombieSpeed = 1;
	tankSpawnTimer = 3600;
	playerHasPistol = false;
	playerAmmo = 0;
	isRaining = false;
	rainTimer = 0;
	lightningTimer = 0;
	hungerLevel = 10;
	hungerTimer = 0;
	hungerDamageTimer = 0;
	horrorMode = false;
	levelHackCount = 0;
	zombiesKilled = false;
	rainDeleted = false;
	adminHackCount = 0;
	adminHackVisible = false;
	infiniteKnife = false;
	rainToggleEnabled = false;
	zombieSlowEnabled = false;
	// Reset button states
	rainToggleButton.setText('Rain: OFF');
	rainToggleButton.fill = 0x00AAFF;
	zombieSlowButton.setText('Zombie Speed: Normal');
	zombieSlowButton.fill = 0xFFAA00;
	// Clean up admin hack buttons
	for (var ahb = adminHackButtons.length - 1; ahb >= 0; ahb--) {
		adminHackButtons[ahb].destroy();
	}
	adminHackButtons = [];
	for (var bz = bloodZombies.length - 1; bz >= 0; bz--) {
		bloodZombies[bz].destroy();
	}
	bloodZombies = [];
	for (var cj = chickenJockies.length - 1; cj >= 0; cj--) {
		chickenJockies[cj].destroy();
	}
	chickenJockies = [];
	for (var kz = kingZombies.length - 1; kz >= 0; kz--) {
		kingZombies[kz].destroy();
	}
	kingZombies = [];
	if (groundKnife) {
		groundKnife.destroy();
		groundKnife = null;
	}
	if (bossZombie) {
		bossZombie.destroy();
		bossZombie = null;
	}
	if (bossMessage) {
		bossMessage.destroy();
		bossMessage = null;
	}
	bossMode = false;
	// Reset score
	LK.setScore(0);
	// Spawn initial house and soldiers
	spawnHouse();
	spawnSoldiers();
	// Spawn initial trees
	for (var t = 0; t < 8; t++) {
		spawnTree();
	}
}
// Hack button functionality
hackButton.down = function () {
	if (gameBlocked) return;
	hackMenuVisible = !hackMenuVisible;
	if (hackMenuVisible) {
		showHackMenu();
	} else {
		hideHackMenu();
	}
};
// Show hack menu function
function showHackMenu() {
	var cheatNames = ['/Immortality', '/Finish the Game', '/Admin', '/Level Hack', '/Kill Zombies and Big Zombies', '/Delete Rain', 'BOSS FIGHT!'];
	var colors = [0x00FF00, 0xFF0000, 0xFF8800, 0x8800FF, 0xFF00FF, 0x00FFFF, 0xFF0000];
	for (var i = 0; i < cheatNames.length; i++) {
		var button = new Text2(cheatNames[i], {
			size: 60,
			fill: colors[i]
		});
		button.anchor.set(0.5, 0.5);
		button.x = 0;
		button.y = -250 + i * 80;
		button.cheatType = cheatNames[i].toLowerCase();
		button.down = function () {
			if (gameBlocked) return;
			executeCheat(this.cheatType);
			hideHackMenu();
		};
		hackMenuButtons.push(button);
		LK.gui.center.addChild(button);
	}
}
// Hide hack menu function
function hideHackMenu() {
	for (var i = hackMenuButtons.length - 1; i >= 0; i--) {
		hackMenuButtons[i].destroy();
	}
	hackMenuButtons = [];
	hackMenuVisible = false;
}
// Show admin hack menu function
function showAdminHacks() {
	var adminCheatNames = ['/level 999', '/give knife', '/summon zombie', '/summon zombie no AI', '/summon big zombie', '/summon big zombie no AI', '/summon tree no AI', '/summon chicken jockey', '/summon King Zombie', '/summon King Zombie no AI', '/Horror Mode!!'];
	var adminColors = [0xFF00FF, 0x00FF00, 0xFF0000, 0x808080, 0x8B0000, 0x404040, 0x228B22, 0xFFFF00, 0x8B008B, 0x404040, 0x8B0000];
	for (var i = 0; i < adminCheatNames.length; i++) {
		var button = new Text2('Admin Hack ' + (i + 1) + ' : ' + adminCheatNames[i], {
			size: 50,
			fill: adminColors[i]
		});
		button.anchor.set(0, 1);
		button.x = 120;
		button.y = -100 - i * 60; // Stack above Level Hack button
		button.adminCheatType = adminCheatNames[i].toLowerCase();
		button.down = function () {
			if (gameBlocked) return;
			executeAdminCheat(this.adminCheatType);
		};
		adminHackButtons.push(button);
		LK.gui.bottomLeft.addChild(button);
	}
}
// Execute admin cheat function
function executeAdminCheat(cheatType) {
	switch (cheatType) {
		case '/level 999':
			currentLevel = 999;
			break;
		case '/give knife':
			infiniteKnife = true;
			player.hasKnife = true;
			player.knifeUses = 999;
			break;
		case '/summon zombie':
			var zombie = new Zombie();
			zombie.x = player.x + (Math.random() - 0.5) * 200;
			zombie.y = player.y + (Math.random() - 0.5) * 200;
			zombie.targetX = player.x;
			zombie.targetY = player.y;
			zombies.push(zombie);
			game.addChild(zombie);
			break;
		case '/summon zombie no ai':
			var zombieNoAI = new ZombieNoAI();
			zombieNoAI.x = player.x + (Math.random() - 0.5) * 200;
			zombieNoAI.y = player.y + (Math.random() - 0.5) * 200;
			game.addChild(zombieNoAI);
			break;
		case '/summon big zombie':
			var bigZombie = new BigZombie();
			bigZombie.x = player.x + (Math.random() - 0.5) * 200;
			bigZombie.y = player.y + (Math.random() - 0.5) * 200;
			bigZombie.targetX = player.x;
			bigZombie.targetY = player.y;
			bigZombies.push(bigZombie);
			game.addChild(bigZombie);
			break;
		case '/summon big zombie no ai':
			var bigZombieNoAI = new BigZombieNoAI();
			bigZombieNoAI.x = player.x + (Math.random() - 0.5) * 200;
			bigZombieNoAI.y = player.y + (Math.random() - 0.5) * 200;
			game.addChild(bigZombieNoAI);
			break;
		case '/summon tree no ai':
			var treeNoAI = new TreeNoAI();
			treeNoAI.x = player.x + (Math.random() - 0.5) * 200;
			treeNoAI.y = player.y + (Math.random() - 0.5) * 200;
			game.addChild(treeNoAI);
			break;
		case '/summon chicken jockey':
			var chickenJockey = new ChickenJockey();
			chickenJockey.x = player.x + (Math.random() - 0.5) * 200;
			chickenJockey.y = player.y + (Math.random() - 0.5) * 200;
			chickenJockey.targetX = player.x;
			chickenJockey.targetY = player.y;
			chickenJockies.push(chickenJockey);
			game.addChild(chickenJockey);
			break;
		case '/summon king zombie':
			var kingZombie = new KingZombie();
			kingZombie.x = player.x + (Math.random() - 0.5) * 200;
			kingZombie.y = player.y + (Math.random() - 0.5) * 200;
			kingZombies.push(kingZombie);
			game.addChild(kingZombie);
			break;
		case '/summon king zombie no ai':
			var kingZombieNoAI = new KingZombieNoAI();
			kingZombieNoAI.x = player.x + (Math.random() - 0.5) * 200;
			kingZombieNoAI.y = player.y + (Math.random() - 0.5) * 200;
			game.addChild(kingZombieNoAI);
			break;
		case '/horror mode!!':
			// Activate horror mode immediately
			currentLevel = 1000;
			horrorMode = true;
			gameBlocked = false;
			// Clear everything
			clearAllGameObjects();
			// Replace hack and rewind buttons with horror message  
			hackButton.destroy();
			rewindButton.destroy();
			var horrorMessage = new Text2('I WANT YOU TO DIE', {
				size: 80,
				fill: 0xFF0000
			});
			horrorMessage.anchor.set(1, 0);
			horrorMessage.y = 200;
			LK.gui.topRight.addChild(horrorMessage);
			// Spawn blood knife in front of player
			groundKnife = new GroundKnife();
			groundKnife.x = player.x;
			groundKnife.y = player.y - 100;
			game.addChild(groundKnife);
			// Spawn 30 blood zombies at center position
			for (var bz = 0; bz < 30; bz++) {
				var bloodZombie = new BloodZombie();
				bloodZombie.x = 1024 + (Math.random() - 0.5) * 100;
				bloodZombie.y = 1366 + (Math.random() - 0.5) * 100;
				bloodZombies.push(bloodZombie);
				game.addChild(bloodZombie);
			}
			// Play scary music
			LK.stopMusic();
			LK.playMusic('bgmusic', {
				fade: {
					start: 0,
					end: 0.3,
					duration: 2000
				}
			});
			break;
	}
}
// Execute cheat function
function executeCheat(cheatType) {
	switch (cheatType) {
		case '/immortality':
			immortalMode = true;
			break;
		case '/level hack':
			if (!levelHackButton) {
				levelHackButton = new Text2('Level Hack', {
					size: 60,
					fill: 0xFF0000
				});
				levelHackButton.anchor.set(0, 1);
				levelHackButton.x = 120;
				levelHackButton.y = -50;
				LK.gui.bottomLeft.addChild(levelHackButton);
				levelHackButton.down = function () {
					if (gameBlocked) return;
					currentLevel++;
					levelHackCount++;
					// Check for level 1000 horror mode
					if (currentLevel >= 1000 && !horrorMode) {
						horrorMode = true;
						gameBlocked = false; // Unblock game
						// Remove STOP message if it exists
						var stopElements = LK.gui.center.children;
						for (var i = stopElements.length - 1; i >= 0; i--) {
							if (stopElements[i].text && stopElements[i].text === 'STOP!') {
								stopElements[i].destroy();
							}
						}
						// Clear everything
						clearAllGameObjects();
						// Replace hack and rewind buttons with horror message
						hackButton.destroy();
						rewindButton.destroy();
						var horrorMessage = new Text2('I WANT YOU TO DIE', {
							size: 80,
							fill: 0xFF0000
						});
						horrorMessage.anchor.set(1, 0);
						horrorMessage.y = 200;
						LK.gui.topRight.addChild(horrorMessage);
						// Spawn ground knife
						groundKnife = new GroundKnife();
						groundKnife.x = 1024;
						groundKnife.y = 1366;
						game.addChild(groundKnife);
						// Spawn 30 blood zombies
						for (var bz = 0; bz < 30; bz++) {
							var bloodZombie = new BloodZombie();
							bloodZombie.x = Math.random() * 1800 + 100;
							bloodZombie.y = Math.random() * 2400 + 100;
							bloodZombies.push(bloodZombie);
							game.addChild(bloodZombie);
						}
						// Play scary music
						LK.stopMusic();
						LK.playMusic('bgmusic', {
							fade: {
								start: 0,
								end: 0.3,
								duration: 2000
							}
						});
					}
					if (currentLevel >= 100 && levelHackCount >= 5) {
						gameBlocked = false;
						// Remove STOP message
						var stopElements = LK.gui.center.children;
						for (var i = stopElements.length - 1; i >= 0; i--) {
							if (stopElements[i].text && stopElements[i].text === 'STOP!') {
								stopElements[i].destroy();
							}
						}
					} else if (currentLevel >= 100) {
						gameBlocked = true;
						var stopMessage = new Text2('STOP!', {
							size: 150,
							fill: 0xFF0000
						});
						stopMessage.anchor.set(0.5, 0.5);
						LK.gui.center.addChild(stopMessage);
					}
				};
			}
			break;
		case '/admin':
			adminMode = true;
			adminHackCount++;
			if (adminHackCount >= 10 && !adminHackVisible) {
				adminHackVisible = true;
				showAdminHacks();
			}
			break;
		case '/finish the game':
			var finishMessage = new Text2('FINISH!', {
				size: 120,
				fill: 0x00FF00
			});
			finishMessage.anchor.set(0.5, 0.5);
			LK.gui.center.addChild(finishMessage);
			currentLevel = 3;
			LK.setTimeout(function () {
				finishMessage.destroy();
			}, 3000);
			break;
		case '/kill zombies and big zombies':
			zombiesKilled = true;
			// Kill all existing zombies
			for (var z = zombies.length - 1; z >= 0; z--) {
				zombies[z].destroy();
			}
			zombies = [];
			// Kill all existing big zombies
			for (var bz = bigZombies.length - 1; bz >= 0; bz--) {
				bigZombies[bz].destroy();
			}
			bigZombies = [];
			break;
		case '/delete rain':
			rainDeleted = true;
			isRaining = false;
			rainTimer = 0;
			// Remove all existing raindrops
			for (var r = raindrops.length - 1; r >= 0; r--) {
				raindrops[r].destroy();
			}
			raindrops = [];
			break;
		case 'boss fight!':
			// Activate boss mode immediately
			bossMode = true;
			currentLevel = 10;
			levelCompleted = false;
			// Clear EVERYTHING including soldiers and houses
			clearAllGameObjects();
			for (var h = houses.length - 1; h >= 0; h--) {
				houses[h].destroy();
			}
			houses = [];
			for (var s = soldiers.length - 1; s >= 0; s--) {
				soldiers[s].destroy();
			}
			soldiers = [];
			for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
				soldierBullets[sb].destroy();
			}
			soldierBullets = [];
			// Show BOSS FIGHT message
			bossMessage = new Text2('BOSS FIGHT!!', {
				size: 150,
				fill: 0xFF0000
			});
			bossMessage.anchor.set(0.5, 0);
			LK.gui.top.addChild(bossMessage);
			// Spawn boss zombie
			bossZombie = new BossZombie();
			bossZombie.x = 1024;
			bossZombie.y = 200;
			bossZombie.targetX = player.x;
			bossZombie.targetY = player.y;
			game.addChild(bossZombie);
			break;
	}
}
// Spawn initial house
spawnHouse();
function spawnSoldiers() {
	for (var h = 0; h < houses.length; h++) {
		var house = houses[h];
		// Spawn 2-3 soldiers behind each house
		var soldierCount = 2 + Math.floor(Math.random() * 2);
		for (var s = 0; s < soldierCount; s++) {
			var soldier = new Soldier();
			soldier.x = house.x + (Math.random() - 0.5) * 150;
			soldier.y = house.y + 50 + Math.random() * 50;
			soldiers.push(soldier);
			game.addChild(soldier);
		}
	}
}
function spawnTank() {
	if (tank) return; // Only one tank at a time
	tank = new Tank();
	// Spawn from random edge
	var edge = Math.floor(Math.random() * 4);
	switch (edge) {
		case 0:
			// Top
			tank.x = Math.random() * 2048;
			tank.y = -100;
			break;
		case 1:
			// Right
			tank.x = 2148;
			tank.y = Math.random() * 2732;
			break;
		case 2:
			// Bottom
			tank.x = Math.random() * 2048;
			tank.y = 2832;
			break;
		case 3:
			// Left
			tank.x = -100;
			tank.y = Math.random() * 2732;
			break;
	}
	game.addChild(tank);
	LK.getSound('tankEngine').play();
}
function spawnPistol() {
	var pistol = new Pistol();
	pistol.x = Math.random() * (2048 - 100) + 50;
	pistol.y = Math.random() * (2732 - 200) + 100;
	pistols.push(pistol);
	game.addChild(pistol);
}
// Spawn initial soldiers
spawnSoldiers();
function spawnTree() {
	var tree = new Tree();
	var validPosition = false;
	var attempts = 0;
	while (!validPosition && attempts < 20) {
		tree.x = Math.random() * (2048 - 120) + 60;
		tree.y = Math.random() * (2732 - 200) + 150;
		validPosition = true;
		// Check distance from houses and other trees
		for (var h = 0; h < houses.length; h++) {
			var distance = Math.sqrt(Math.pow(tree.x - houses[h].x, 2) + Math.pow(tree.y - houses[h].y, 2));
			if (distance < 200) {
				validPosition = false;
				break;
			}
		}
		for (var t = 0; t < trees.length; t++) {
			var distance = Math.sqrt(Math.pow(tree.x - trees[t].x, 2) + Math.pow(tree.y - trees[t].y, 2));
			if (distance < 100) {
				validPosition = false;
				break;
			}
		}
		attempts++;
	}
	trees.push(tree);
	game.addChild(tree);
}
function createRain() {
	for (var r = 0; r < 1; r++) {
		// Reduced from 2 to 1 raindrop per call
		var raindrop = new Raindrop();
		raindrop.x = Math.random() * 2048;
		raindrop.y = -20;
		raindrops.push(raindrop);
		game.addChild(raindrop);
	}
}
function createLightning(x, y) {
	var lightning = new Lightning();
	lightning.x = x;
	lightning.y = y;
	lightnings.push(lightning);
	game.addChild(lightning);
	LK.getSound('thunder').play();
	LK.effects.flashScreen(0xFFFFFF, 200);
}
// Spawn initial trees
for (var t = 0; t < 8; t++) {
	spawnTree();
}
function spawnZombie() {
	var zombie = new Zombie();
	// Spawn from random edge
	var edge = Math.floor(Math.random() * 4);
	switch (edge) {
		case 0:
			// Top
			zombie.x = Math.random() * 2048;
			zombie.y = -50;
			break;
		case 1:
			// Right
			zombie.x = 2098;
			zombie.y = Math.random() * 2732;
			break;
		case 2:
			// Bottom
			zombie.x = Math.random() * 2048;
			zombie.y = 2782;
			break;
		case 3:
			// Left
			zombie.x = -50;
			zombie.y = Math.random() * 2732;
			break;
	}
	zombie.speed = zombieSlowEnabled ? 0.3 : zombieSpeed + Math.random() * 0.5;
	zombie.targetX = player.x;
	zombie.targetY = player.y;
	zombies.push(zombie);
	game.addChild(zombie);
}
function spawnPowerUp() {
	var types = ['speedBoost', 'shield', 'extraPoints', 'knife'];
	var type = types[Math.floor(Math.random() * types.length)];
	var powerUp = new PowerUp(type);
	powerUp.x = Math.random() * (2048 - 100) + 50;
	powerUp.y = Math.random() * (2732 - 200) + 100;
	powerUps.push(powerUp);
	game.addChild(powerUp);
}
function spawnHouse() {
	var house = new House();
	// Place houses away from edges and other houses
	var validPosition = false;
	var attempts = 0;
	while (!validPosition && attempts < 20) {
		house.x = Math.random() * (2048 - 300) + 150;
		house.y = Math.random() * (2732 - 300) + 200;
		validPosition = true;
		// Check distance from other houses
		for (var h = 0; h < houses.length; h++) {
			var distance = Math.sqrt(Math.pow(house.x - houses[h].x, 2) + Math.pow(house.y - houses[h].y, 2));
			if (distance < 400) {
				validPosition = false;
				break;
			}
		}
		attempts++;
	}
	houses.push(house);
	game.addChild(house);
}
function dropRottenMeat(x, y) {
	var meat = new RottenMeat();
	meat.x = x + (Math.random() - 0.5) * 50;
	meat.y = y + (Math.random() - 0.5) * 50;
	rottenMeats.push(meat);
	game.addChild(meat);
}
function isPlayerInSafeZone() {
	for (var h = 0; h < houses.length; h++) {
		var distance = Math.sqrt(Math.pow(player.x - houses[h].x, 2) + Math.pow(player.y - houses[h].y, 2));
		if (distance < safeZoneRadius) {
			return true;
		}
	}
	return false;
}
function handleMove(x, y, obj) {
	if (gameBlocked) return; // Block movement when game is blocked
	if (horrorMode && groundKnife) return; // Block movement until knife is picked up
	if (dragNode) {
		// Apply speed multiplier
		var targetX = x;
		var targetY = y;
		// Smooth movement with speed
		var dx = targetX - dragNode.x;
		var dy = targetY - dragNode.y;
		dragNode.x += dx * 0.1 * dragNode.speed;
		dragNode.y += dy * 0.1 * dragNode.speed;
		// Keep player within bounds
		dragNode.x = Math.max(40, Math.min(2008, dragNode.x));
		dragNode.y = Math.max(40, Math.min(2692, dragNode.y));
	}
}
game.move = handleMove;
game.down = function (x, y, obj) {
	// Block all input if game is blocked
	if (gameBlocked) return;
	// Check if player has pistol and ammo
	if (playerHasPistol && playerAmmo > 0) {
		// Shoot towards touch/click position
		var bullet = new PlayerBullet();
		bullet.x = player.x;
		bullet.y = player.y;
		var dx = x - player.x;
		var dy = y - player.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			bullet.velocityX = dx / distance * 10;
			bullet.velocityY = dy / distance * 10;
		}
		playerBullets.push(bullet);
		game.addChild(bullet);
		LK.getSound('gunshot').play();
		playerAmmo--;
		if (playerAmmo <= 0) {
			playerHasPistol = false;
		}
	} else {
		// Normal movement
		dragNode = player;
		handleMove(x, y, obj);
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
};
game.update = function () {
	survivalTime++;
	// Update score and UI
	var timeInSeconds = Math.floor(survivalTime / 60);
	var score = Math.floor(survivalTime / 10) + LK.getScore();
	var healthText = immortalMode ? 'Health: FOREVER' : 'Health: ' + player.health;
	healthTxt.setText(healthText);
	// Update knife display separately
	if (player.hasKnife && player.knifeUses > 0) {
		knifeTxt.setText('Knife: ' + player.knifeUses);
	} else {
		knifeTxt.setText('');
	}
	scoreTxt.setText('Level ' + currentLevel + ' - Score: ' + score);
	timeTxt.setText('Time: ' + timeInSeconds + 's');
	// Increase difficulty over time (more aggressive in higher levels)
	if (survivalTime % 600 == 0) {
		// Every 10 seconds
		var spawnRateDecrease = currentLevel * 3; // More aggressive in higher levels
		var speedIncrease = currentLevel * 0.15; // More aggressive in higher levels
		if (zombieSpawnRate > minZombieSpawnRate) {
			zombieSpawnRate -= spawnRateDecrease;
		}
		if (zombieSpeed < maxZombieSpeed) {
			zombieSpeed += speedIncrease;
		}
	}
	// Spawn zombies (but not in horror mode at level 1000 or after level 200)
	if (survivalTime % zombieSpawnRate == 0 && !(horrorMode && currentLevel >= 1000) && currentLevel < 200 && !zombiesKilled) {
		spawnZombie();
	}
	// Block spawning of dev zombies, normal zombies and items in horror mode
	if (!horrorMode) {
		// Spawn green zombie every 300 score (blocked if zombies killed cheat is active)
		var currentScore = Math.floor(survivalTime / 10) + LK.getScore();
		if (currentScore > 0 && currentScore % 300 === 0 && survivalTime % 60 === 0 && !zombiesKilled) {
			var greenZombie = new GreenZombie();
			// Spawn from random edge
			var edge = Math.floor(Math.random() * 4);
			switch (edge) {
				case 0:
					greenZombie.x = Math.random() * 2048;
					greenZombie.y = -50;
					break;
				case 1:
					greenZombie.x = 2098;
					greenZombie.y = Math.random() * 2732;
					break;
				case 2:
					greenZombie.x = Math.random() * 2048;
					greenZombie.y = 2782;
					break;
				case 3:
					greenZombie.x = -50;
					greenZombie.y = Math.random() * 2732;
					break;
			}
			greenZombie.targetX = player.x;
			greenZombie.targetY = player.y;
			greenZombies.push(greenZombie);
			game.addChild(greenZombie);
		}
		// Spawn strong zombie every 200 score
		if (currentScore > 0 && currentScore % 200 === 0 && survivalTime % 90 === 0) {
			var strongZombie = new StrongZombie();
			// Spawn from random edge
			var edge = Math.floor(Math.random() * 4);
			switch (edge) {
				case 0:
					strongZombie.x = Math.random() * 2048;
					strongZombie.y = -50;
					break;
				case 1:
					strongZombie.x = 2098;
					strongZombie.y = Math.random() * 2732;
					break;
				case 2:
					strongZombie.x = Math.random() * 2048;
					strongZombie.y = 2782;
					break;
				case 3:
					strongZombie.x = -50;
					strongZombie.y = Math.random() * 2732;
					break;
			}
			strongZombie.targetX = player.x;
			strongZombie.targetY = player.y;
			strongZombies.push(strongZombie);
			game.addChild(strongZombie);
		}
		// Spawn big zombie at specific score intervals (blocked if zombies killed cheat is active)
		var bigZombieScores = [300, 600, 900, 1200, 1500, 1800, 2100, 2400, 2700, 3000, 3300, 3600, 3900, 4200, 4500, 4800, 5100, 5400, 5700, 6000, 6300, 6600, 6900, 7200];
		for (var i = 0; i < bigZombieScores.length; i++) {
			if (currentScore === bigZombieScores[i] && survivalTime % 60 === 0 && !zombiesKilled) {
				var bigZombie = new BigZombie();
				// Spawn from random edge
				var edge = Math.floor(Math.random() * 4);
				switch (edge) {
					case 0:
						bigZombie.x = Math.random() * 2048;
						bigZombie.y = -50;
						break;
					case 1:
						bigZombie.x = 2098;
						bigZombie.y = Math.random() * 2732;
						break;
					case 2:
						bigZombie.x = Math.random() * 2048;
						bigZombie.y = 2782;
						break;
					case 3:
						bigZombie.x = -50;
						bigZombie.y = Math.random() * 2732;
						break;
				}
				bigZombie.targetX = player.x;
				bigZombie.targetY = player.y;
				bigZombies.push(bigZombie);
				game.addChild(bigZombie);
				break;
			}
		}
	}
	// Spawn chicken jockey at score 2200
	if (currentScore === 2200 && survivalTime % 60 === 0 && chickenJockies.length === 0) {
		var chickenJockey = new ChickenJockey();
		// Spawn from random edge
		var edge = Math.floor(Math.random() * 4);
		switch (edge) {
			case 0:
				chickenJockey.x = Math.random() * 2048;
				chickenJockey.y = -50;
				break;
			case 1:
				chickenJockey.x = 2098;
				chickenJockey.y = Math.random() * 2732;
				break;
			case 2:
				chickenJockey.x = Math.random() * 2048;
				chickenJockey.y = 2782;
				break;
			case 3:
				chickenJockey.x = -50;
				chickenJockey.y = Math.random() * 2732;
				break;
		}
		chickenJockey.targetX = player.x;
		chickenJockey.targetY = player.y;
		chickenJockies.push(chickenJockey);
		game.addChild(chickenJockey);
	}
	// Despawn chicken jockey at score 2900
	if (currentScore >= 2900 && chickenJockies.length > 0) {
		for (var cj = chickenJockies.length - 1; cj >= 0; cj--) {
			chickenJockies[cj].destroy();
			chickenJockies.splice(cj, 1);
		}
	}
	// Spawn power-ups occasionally (less frequent in higher levels, blocked in horror mode)
	if (!horrorMode) {
		var powerUpChance = 0.002 / currentLevel; // Harder in higher levels
		if (survivalTime > 300 && Math.random() < powerUpChance && !(horrorMode && currentLevel >= 1000)) {
			spawnPowerUp();
		}
	}
	// Update zombie targets
	for (var i = zombies.length - 1; i >= 0; i--) {
		var zombie = zombies[i];
		// Check if player is in safe zone
		var playerInSafeZone = isPlayerInSafeZone();
		if (playerInSafeZone) {
			// Find closest house edge to target instead of player directly
			var closestHouse = null;
			var closestDistance = Infinity;
			for (var h = 0; h < houses.length; h++) {
				var houseDistance = Math.sqrt(Math.pow(player.x - houses[h].x, 2) + Math.pow(player.y - houses[h].y, 2));
				if (houseDistance < safeZoneRadius && houseDistance < closestDistance) {
					closestDistance = houseDistance;
					closestHouse = houses[h];
				}
			}
			if (closestHouse) {
				// Target edge of safe zone instead of player
				var dx = player.x - closestHouse.x;
				var dy = player.y - closestHouse.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance > 0) {
					zombie.targetX = closestHouse.x + dx / distance * (safeZoneRadius + 20);
					zombie.targetY = closestHouse.y + dy / distance * (safeZoneRadius + 20);
				} else {
					zombie.targetX = player.x;
					zombie.targetY = player.y;
				}
			} else {
				zombie.targetX = player.x;
				zombie.targetY = player.y;
			}
		} else {
			zombie.targetX = player.x;
			zombie.targetY = player.y;
		}
		// Check collision with player
		if (zombie.intersects(player)) {
			if (player.useKnife()) {
				// Knife kills zombie and gives points
				LK.setScore(LK.getScore() + 10);
				dropRottenMeat(zombie.x, zombie.y); // Drop meat when killed
				zombie.destroy();
				zombies.splice(i, 1);
			} else {
				// No knife, take damage only if not in safe zone
				if (!isPlayerInSafeZone()) {
					player.takeDamage(10);
				}
				zombie.destroy();
				zombies.splice(i, 1);
			}
			continue;
		}
		// Remove zombies that are too far away
		var distanceFromPlayer = Math.sqrt(Math.pow(zombie.x - player.x, 2) + Math.pow(zombie.y - player.y, 2));
		if (distanceFromPlayer > 3000) {
			zombie.destroy();
			zombies.splice(i, 1);
		}
	}
	// Check power-up collisions
	for (var j = powerUps.length - 1; j >= 0; j--) {
		var powerUp = powerUps[j];
		if (powerUp.intersects(player)) {
			LK.getSound('powerup').play();
			switch (powerUp.type) {
				case 'speedBoost':
					player.speed = 1.5;
					tween(player, {
						speed: 1.0
					}, {
						duration: 3000
					});
					break;
				case 'shield':
					player.activateShield();
					break;
				case 'extraPoints':
					LK.setScore(LK.getScore() + 50);
					break;
				case 'knife':
					player.activateKnife();
					break;
			}
			powerUp.destroy();
			powerUps.splice(j, 1);
		}
		if (powerUp.lifetime <= 0) {
			powerUps.splice(j, 1);
		}
	}
	// Update green zombies
	for (var gz = greenZombies.length - 1; gz >= 0; gz--) {
		var greenZombie = greenZombies[gz];
		// Update target
		greenZombie.targetX = player.x;
		greenZombie.targetY = player.y;
		// Check collision with player
		if (greenZombie.intersects(player)) {
			if (player.useKnife()) {
				// Knife damages green zombie
				if (greenZombie.takeDamage()) {
					// Green zombie dies, drop big meat
					var bigMeat = new BigRottenMeat();
					bigMeat.x = greenZombie.x;
					bigMeat.y = greenZombie.y;
					rottenMeats.push(bigMeat);
					game.addChild(bigMeat);
					LK.setScore(LK.getScore() + 50);
					greenZombie.destroy();
					greenZombies.splice(gz, 1);
				}
			} else {
				// No knife, take big damage only if not in safe zone
				if (!isPlayerInSafeZone()) {
					player.takeDamage(30);
				}
				greenZombie.destroy();
				greenZombies.splice(gz, 1);
			}
			continue;
		}
		// Remove green zombies that are too far away
		var distanceFromPlayer = Math.sqrt(Math.pow(greenZombie.x - player.x, 2) + Math.pow(greenZombie.y - player.y, 2));
		if (distanceFromPlayer > 3000) {
			greenZombie.destroy();
			greenZombies.splice(gz, 1);
		}
	}
	// Update strong zombies
	for (var sz = strongZombies.length - 1; sz >= 0; sz--) {
		var strongZombie = strongZombies[sz];
		// Update target
		strongZombie.targetX = player.x;
		strongZombie.targetY = player.y;
		// Check collision with player
		if (strongZombie.intersects(player)) {
			// Strong zombie always deals 30 damage, no knife defense
			if (!isPlayerInSafeZone()) {
				player.takeDamage(30);
			}
			// Drop big rotten meat when hitting player
			var bigMeat = new BigRottenMeat();
			bigMeat.x = strongZombie.x;
			bigMeat.y = strongZombie.y;
			rottenMeats.push(bigMeat);
			game.addChild(bigMeat);
			// Make player health full when eating big meat
			player.health = player.maxHealth;
			strongZombie.destroy();
			strongZombies.splice(sz, 1);
			continue;
		}
		// Remove strong zombies that are too far away
		var distanceFromPlayer = Math.sqrt(Math.pow(strongZombie.x - player.x, 2) + Math.pow(strongZombie.y - player.y, 2));
		if (distanceFromPlayer > 3000) {
			strongZombie.destroy();
			strongZombies.splice(sz, 1);
		}
	}
	// Update big zombies
	for (var bz = bigZombies.length - 1; bz >= 0; bz--) {
		var bigZombie = bigZombies[bz];
		// Update target
		bigZombie.targetX = player.x;
		bigZombie.targetY = player.y;
		// Check collision with player
		if (bigZombie.intersects(player)) {
			if (player.useKnife()) {
				// Knife damages big zombie
				if (bigZombie.takeDamage()) {
					// Big zombie dies
					LK.setScore(LK.getScore() + 100);
					bigZombie.destroy();
					bigZombies.splice(bz, 1);
				}
			} else {
				// No knife, big zombie never gets destroyed from player collision
				if (!isPlayerInSafeZone()) {
					player.takeDamage(50); // High damage
				}
			}
			continue;
		}
		// Big zombies never get removed for being too far away - they persist
	}
	// Update chicken jockies
	for (var cj = chickenJockies.length - 1; cj >= 0; cj--) {
		var chickenJockey = chickenJockies[cj];
		// Update target
		chickenJockey.targetX = player.x;
		chickenJockey.targetY = player.y;
		// Check collision with player
		if (chickenJockey.intersects(player)) {
			// Chicken jockey deals 25 damage and reduces hunger by 2
			if (!isPlayerInSafeZone()) {
				player.takeDamage(25);
				hungerLevel = Math.max(0, hungerLevel - 2);
			}
			chickenJockey.destroy();
			chickenJockies.splice(cj, 1);
			continue;
		}
		// Remove chicken jockies that are too far away
		var distanceFromPlayer = Math.sqrt(Math.pow(chickenJockey.x - player.x, 2) + Math.pow(chickenJockey.y - player.y, 2));
		if (distanceFromPlayer > 3000) {
			chickenJockey.destroy();
			chickenJockies.splice(cj, 1);
		}
	}
	// Handle bullets vs green zombies (bullets don't work)
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		var bullet = playerBullets[pb];
		for (var gz = 0; gz < greenZombies.length; gz++) {
			var greenZombie = greenZombies[gz];
			if (bullet.intersects(greenZombie)) {
				// Bullets don't damage green zombies, just destroy bullet
				bullet.destroy();
				playerBullets.splice(pb, 1);
				break;
			}
		}
	}
	// Handle bullets vs strong zombies (bullets don't work)
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		var bullet = playerBullets[pb];
		for (var sz = 0; sz < strongZombies.length; sz++) {
			var strongZombie = strongZombies[sz];
			if (bullet.intersects(strongZombie)) {
				// Bullets don't damage strong zombies, just destroy bullet
				bullet.destroy();
				playerBullets.splice(pb, 1);
				break;
			}
		}
	}
	// Handle bullets vs big zombies (bullets don't work)
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		var bullet = playerBullets[pb];
		for (var bz = 0; bz < bigZombies.length; bz++) {
			var bigZombie = bigZombies[bz];
			if (bullet.intersects(bigZombie)) {
				// Bullets don't damage big zombies, just destroy bullet
				bullet.destroy();
				playerBullets.splice(pb, 1);
				break;
			}
		}
	}
	// Handle soldier bullets vs green zombies (bullets don't work)
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		var bullet = soldierBullets[sb];
		for (var gz = 0; gz < greenZombies.length; gz++) {
			var greenZombie = greenZombies[gz];
			if (bullet.intersects(greenZombie)) {
				// Bullets don't damage green zombies, just destroy bullet
				bullet.destroy();
				soldierBullets.splice(sb, 1);
				break;
			}
		}
	}
	// Handle soldier bullets vs strong zombies (bullets don't work)
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		var bullet = soldierBullets[sb];
		for (var sz = 0; sz < strongZombies.length; sz++) {
			var strongZombie = strongZombies[sz];
			if (bullet.intersects(strongZombie)) {
				// Bullets don't damage strong zombies, just destroy bullet
				bullet.destroy();
				soldierBullets.splice(sb, 1);
				break;
			}
		}
	}
	// Handle soldier bullets vs big zombies (bullets don't work)
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		var bullet = soldierBullets[sb];
		for (var bz = 0; bz < bigZombies.length; bz++) {
			var bigZombie = bigZombies[bz];
			if (bullet.intersects(bigZombie)) {
				// Bullets don't damage big zombies, just destroy bullet
				bullet.destroy();
				soldierBullets.splice(sb, 1);
				break;
			}
		}
	}
	// Check rotten meat collisions
	for (var m = rottenMeats.length - 1; m >= 0; m--) {
		var meat = rottenMeats[m];
		if (meat.intersects(player)) {
			if (meat instanceof BigRottenMeat) {
				// Big meat restores health but reduces hunger
				player.health = player.maxHealth;
				hungerLevel = Math.max(0, hungerLevel - 5);
			} else {
				// Regular meat increases hunger and stays green for 5 seconds
				hungerLevel = Math.min(maxHunger, hungerLevel + 1);
				hungerTimer = 300; // 5 seconds of green hunger bar
			}
			meatCollected++;
			safeZoneRadius += 5; // Expand safe zone with each meat collected
			LK.getSound('powerup').play();
			meat.destroy();
			rottenMeats.splice(m, 1);
			// Spawn new house every 10 meat collected
			if (meatCollected % 10 === 0 && houses.length < 5) {
				spawnHouse();
			}
			continue;
		}
		if (meat.lifetime <= 0) {
			rottenMeats.splice(m, 1);
		}
	}
	// Weather system (more frequent in higher levels, blocked if rain deleted or rain toggle enabled)
	var rainChance = 0.001 * currentLevel; // More rain in higher levels
	if (!isRaining && Math.random() < rainChance && !rainDeleted && !rainToggleEnabled) {
		// Start rain
		isRaining = true;
		rainTimer = 600 + Math.random() * 600; // Rain for 10-20 seconds
	}
	if (isRaining && !rainToggleEnabled) {
		rainTimer--;
		if (rainTimer <= 0) {
			isRaining = false;
		} else {
			// Create raindrops (reduced frequency)
			if (survivalTime % 16 == 0) {
				// Further reduced from 8 to 16 for better performance
				createRain();
			}
		}
	}
	// Lightning strikes during rain
	if (isRaining && Math.random() < 0.005) {
		// Lightning on zombies (100/50 chance)
		if (zombies.length > 0 && Math.random() < 0.5) {
			var randomZombie = zombies[Math.floor(Math.random() * zombies.length)];
			createLightning(randomZombie.x, randomZombie.y - 100);
			// Kill the zombie
			LK.setScore(LK.getScore() + 20);
			dropRottenMeat(randomZombie.x, randomZombie.y);
			randomZombie.destroy();
			zombies.splice(zombies.indexOf(randomZombie), 1);
		}
		// Lightning on trees (100/70 chance)
		if (trees.length > 0 && Math.random() < 0.7) {
			var randomTree = trees[Math.floor(Math.random() * trees.length)];
			createLightning(randomTree.x, randomTree.y - 60);
			randomTree.strikeWithLightning();
		}
	}
	// Clean up raindrops
	for (var r = raindrops.length - 1; r >= 0; r--) {
		if (raindrops[r].y > 2800) {
			raindrops.splice(r, 1);
		}
	}
	// Clean up lightning
	for (var l = lightnings.length - 1; l >= 0; l--) {
		if (lightnings[l].lifetime <= 0) {
			lightnings.splice(l, 1);
		}
	}
	// Tank spawning logic
	tankSpawnTimer--;
	if (tankSpawnTimer <= 0) {
		spawnTank();
		tankSpawnTimer = 3600; // Reset to 1 minute
	}
	// Remove tank after some time and increase zombie spawn
	if (tank) {
		var tankDistance = Math.sqrt(Math.pow(tank.x - tank.targetX, 2) + Math.pow(tank.y - tank.targetY, 2));
		if (tankDistance < 50) {
			// Tank reached center, remove it and spawn more zombies
			tank.destroy();
			tank = null;
			// Spawn extra zombies after tank leaves
			for (var tz = 0; tz < 5; tz++) {
				spawnZombie();
			}
		}
	}
	// Update soldiers
	for (var s = soldiers.length - 1; s >= 0; s--) {
		var soldier = soldiers[s];
		if (soldier.health <= 0) {
			soldiers.splice(s, 1);
			continue;
		}
		// Soldier takes damage from nearby zombies
		for (var z = 0; z < zombies.length; z++) {
			var zombie = zombies[z];
			var distance = Math.sqrt(Math.pow(zombie.x - soldier.x, 2) + Math.pow(zombie.y - soldier.y, 2));
			if (distance < 30) {
				soldier.takeDamage(5);
				break;
			}
		}
	}
	// Update soldier bullets
	for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
		var bullet = soldierBullets[sb];
		if (bullet.lifetime <= 0) {
			soldierBullets.splice(sb, 1);
			continue;
		}
		// Check collision with zombies
		for (var z = zombies.length - 1; z >= 0; z--) {
			var zombie = zombies[z];
			if (bullet.intersects(zombie)) {
				LK.setScore(LK.getScore() + 10);
				dropRottenMeat(zombie.x, zombie.y);
				zombie.destroy();
				zombies.splice(z, 1);
				bullet.destroy();
				soldierBullets.splice(sb, 1);
				break;
			}
		}
	}
	// Update player bullets
	for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
		var bullet = playerBullets[pb];
		if (bullet.lifetime <= 0) {
			playerBullets.splice(pb, 1);
			continue;
		}
		// Check collision with zombies
		for (var z = zombies.length - 1; z >= 0; z--) {
			var zombie = zombies[z];
			if (bullet.intersects(zombie)) {
				LK.setScore(LK.getScore() + 15);
				dropRottenMeat(zombie.x, zombie.y);
				zombie.destroy();
				zombies.splice(z, 1);
				bullet.destroy();
				playerBullets.splice(pb, 1);
				break;
			}
		}
	}
	// Check pistol collisions with player
	for (var p = pistols.length - 1; p >= 0; p--) {
		var pistol = pistols[p];
		if (pistol.intersects(player)) {
			playerHasPistol = true;
			playerAmmo = pistol.ammo;
			LK.getSound('powerup').play();
			pistol.destroy();
			pistols.splice(p, 1);
			continue;
		}
		if (pistol.lifetime <= 0) {
			pistols.splice(p, 1);
		}
	}
	// Spawn pistols after tank visits (blocked in horror mode)
	if (survivalTime > 3600 && Math.random() < 0.003 && !(horrorMode && currentLevel >= 1000)) {
		spawnPistol();
	}
	// Spawn new soldiers when houses are built
	if (meatCollected % 10 === 0 && survivalTime % 60 === 0 && houses.length > soldiers.length / 2) {
		spawnSoldiers();
	}
	// Check level completion based on score milestones
	var currentScore = Math.floor(survivalTime / 10) + LK.getScore();
	// Level progression every 1000 points
	var targetLevel = Math.floor(currentScore / 1000) + 1;
	if (targetLevel > currentLevel && !levelCompleted && !bossMode) {
		currentLevel = targetLevel;
		levelCompleted = true;
		if (currentLevel === 10) {
			// Level 10 - BOSS FIGHT
			bossMode = true;
			levelCompleted = false;
			// Clear EVERYTHING including soldiers and houses
			clearAllGameObjects();
			for (var h = houses.length - 1; h >= 0; h--) {
				houses[h].destroy();
			}
			houses = [];
			for (var s = soldiers.length - 1; s >= 0; s--) {
				soldiers[s].destroy();
			}
			soldiers = [];
			for (var sb = soldierBullets.length - 1; sb >= 0; sb--) {
				soldierBullets[sb].destroy();
			}
			soldierBullets = [];
			// Show BOSS FIGHT message
			bossMessage = new Text2('BOSS FIGHT!!', {
				size: 150,
				fill: 0xFF0000
			});
			bossMessage.anchor.set(0.5, 0);
			LK.gui.top.addChild(bossMessage);
			// Spawn boss zombie
			bossZombie = new BossZombie();
			bossZombie.x = 1024;
			bossZombie.y = 200;
			bossZombie.targetX = player.x;
			bossZombie.targetY = player.y;
			game.addChild(bossZombie);
			// Only spawn knives and pistols in boss mode
			if (Math.random() < 0.05) {
				var knife = new PowerUp('knife');
				knife.x = Math.random() * 1800 + 100;
				knife.y = Math.random() * 2400 + 100;
				powerUps.push(knife);
				game.addChild(knife);
			}
			if (Math.random() < 0.03) {
				spawnPistol();
			}
		} else {
			// Regular level progression (levels 2-9)
			// Clear everything except soldiers, houses and trees
			for (var z = zombies.length - 1; z >= 0; z--) {
				zombies[z].destroy();
			}
			zombies = [];
			for (var gz = greenZombies.length - 1; gz >= 0; gz--) {
				greenZombies[gz].destroy();
			}
			greenZombies = [];
			for (var sz = strongZombies.length - 1; sz >= 0; sz--) {
				strongZombies[sz].destroy();
			}
			strongZombies = [];
			for (var bz = bigZombies.length - 1; bz >= 0; bz--) {
				bigZombies[bz].destroy();
			}
			bigZombies = [];
			for (var p = powerUps.length - 1; p >= 0; p--) {
				powerUps[p].destroy();
			}
			powerUps = [];
			for (var m = rottenMeats.length - 1; m >= 0; m--) {
				rottenMeats[m].destroy();
			}
			rottenMeats = [];
			for (var r = raindrops.length - 1; r >= 0; r--) {
				raindrops[r].destroy();
			}
			raindrops = [];
			for (var l = lightnings.length - 1; l >= 0; l--) {
				lightnings[l].destroy();
			}
			lightnings = [];
			for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
				playerBullets[pb].destroy();
			}
			playerBullets = [];
			for (var pi = pistols.length - 1; pi >= 0; pi--) {
				pistols[pi].destroy();
			}
			pistols = [];
			if (tank) {
				tank.destroy();
				tank = null;
			}
			for (var cj = chickenJockies.length - 1; cj >= 0; cj--) {
				chickenJockies[cj].destroy();
			}
			chickenJockies = [];
			for (var kz = kingZombies.length - 1; kz >= 0; kz--) {
				kingZombies[kz].destroy();
			}
			kingZombies = [];
			// Reset player position
			player.x = 1024;
			player.y = 1366;
			// Show level complete for 2 seconds
			levelCompleteMessage = new Text2('Level ' + currentLevel, {
				size: 120,
				fill: 0x00FF00
			});
			levelCompleteMessage.anchor.set(0.5, 0.5);
			LK.gui.center.addChild(levelCompleteMessage);
			LK.setTimeout(function () {
				if (levelCompleteMessage) {
					levelCompleteMessage.destroy();
					levelCompleteMessage = null;
				}
				levelCompleted = false;
			}, 2000);
		}
	}
	// Pause game mechanics when showing level complete
	if (showingLevelComplete && currentLevel === 1) {
		return; // Don't update game mechanics
	}
	// Admin mode effects (basic level and health manipulation)
	if (adminMode && Math.random() < 0.01) {
		// Randomly adjust level (simulate admin controls)
		if (Math.random() < 0.5) {
			currentLevel = Math.min(currentLevel + 1, 150);
		}
		// Randomly restore health
		if (player.health < 100 && Math.random() < 0.3) {
			player.health = 100;
		}
	}
	// Hunger system
	if (hungerTimer > 0) {
		hungerTimer--;
	}
	// Hunger damage when hunger reaches 0
	if (hungerLevel <= 0) {
		hungerDamageTimer++;
		if (hungerDamageTimer >= 300) {
			// 5 seconds
			hungerDamageTimer = 0;
			if (!immortalMode) {
				player.health -= 10;
				LK.effects.flashObject(player, 0xff0000, 200);
				if (player.health <= 0) {
					player.health = 0;
					LK.showGameOver();
				}
			}
		}
	}
	// Update UI
	meatTxt.setText('Meat: ' + meatCollected);
	if (playerHasPistol && playerAmmo > 0) {
		ammoTxt.setText('Ammo: ' + playerAmmo);
	} else {
		ammoTxt.setText('');
	}
	// Boss fight logic
	if (bossMode && bossZombie) {
		// Update boss target
		bossZombie.targetX = player.x;
		bossZombie.targetY = player.y;
		// Boss collision with player
		if (bossZombie.intersects(player)) {
			if (player.useKnife()) {
				if (bossZombie.takeDamage('knife')) {
					// Boss defeated!
					bossZombie.destroy();
					bossZombie = null;
					bossMode = false;
					if (bossMessage) {
						bossMessage.destroy();
						bossMessage = null;
					}
					LK.showYouWin();
					return;
				}
			} else {
				// Boss attacks player
				if (!isPlayerInSafeZone()) {
					player.takeDamage(50);
				}
			}
		}
		// Check player bullets vs boss
		for (var pb = playerBullets.length - 1; pb >= 0; pb--) {
			var bullet = playerBullets[pb];
			if (bullet.intersects(bossZombie)) {
				if (bossZombie.takeDamage('bullet')) {
					// Boss defeated!
					bossZombie.destroy();
					bossZombie = null;
					bossMode = false;
					if (bossMessage) {
						bossMessage.destroy();
						bossMessage = null;
					}
					// Show REAL FINISH message
					var realFinishMessage = new Text2('REAL FINISH!!', {
						size: 120,
						fill: 0x00FF00
					});
					realFinishMessage.anchor.set(0.5, 0.5);
					LK.gui.center.addChild(realFinishMessage);
					LK.setTimeout(function () {
						if (realFinishMessage && realFinishMessage.parent) {
							realFinishMessage.destroy();
						}
						LK.showYouWin();
					}, 3000);
					return;
				}
				bullet.destroy();
				playerBullets.splice(pb, 1);
				break;
			}
		}
		// Continue spawning chicken jockies and zombies in boss fight
		if (survivalTime % 180 == 0) {
			var chickenJockey = new ChickenJockey();
			chickenJockey.x = Math.random() * 2048;
			chickenJockey.y = -50;
			chickenJockey.targetX = player.x;
			chickenJockey.targetY = player.y;
			chickenJockies.push(chickenJockey);
			game.addChild(chickenJockey);
		}
		if (survivalTime % zombieSpawnRate == 0) {
			spawnZombie();
		}
		return; // Skip normal game mechanics in boss mode
	}
	// Horror mode logic
	if (horrorMode) {
		// Check ground knife pickup
		if (groundKnife && groundKnife.intersects(player)) {
			player.activateKnife();
			groundKnife.destroy();
			groundKnife = null;
			// Enable movement after knife pickup by allowing normal dragging
		}
		// Check blood zombie interactions
		for (var bz = bloodZombies.length - 1; bz >= 0; bz--) {
			var bloodZombie = bloodZombies[bz];
			if (bloodZombie.intersects(player)) {
				if (player.useKnife()) {
					// Blood zombie killed with blood knife - activate all remaining blood zombies
					if (bloodZombies.length > 1) {
						var dieMessage = new Text2('I WANT YOU TO DIE', {
							size: 200,
							fill: 0xFF0000
						});
						dieMessage.anchor.set(0.5, 0.5);
						LK.gui.center.addChild(dieMessage);
						// Activate all remaining blood zombies to attack player
						for (var i = 0; i < bloodZombies.length; i++) {
							if (i !== bz) {
								bloodZombies[i].activate();
							}
						}
						// Remove message after 3 seconds
						LK.setTimeout(function () {
							if (dieMessage && dieMessage.parent) {
								dieMessage.destroy();
							}
						}, 3000);
					}
					bloodZombie.destroy();
					bloodZombies.splice(bz, 1);
				} else {
					// Blood zombie attacks player
					if (!isPlayerInSafeZone()) {
						player.takeDamage(20);
					}
				}
			}
		}
		return; // Skip normal game mechanics in horror mode
	}
	// Update hunger display
	var hungerColor = 0xFF0000; // Red by default
	if (hungerLevel > 5) {
		hungerColor = 0x00FF00; // Green for high hunger
	} else if (hungerLevel > 2) {
		hungerColor = 0xFFFF00; // Yellow for medium hunger
	}
	if (hungerTimer > 0) {
		hungerColor = 0x00FF00; // Green when eating
	}
	hungerTxt.setText('Hunger: ' + hungerLevel + '/' + maxHunger);
	hungerTxt.fill = hungerColor;
};
LK.playMusic('bgmusic');