/**** 
* 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 = 5;
	self.velocityX = 1; // Default rightward direction
	self.velocityY = 0;
	self.update = function () {
		// Find closest target (enemy or overworld monster) for homing behavior
		var closestTarget = null;
		var closestDistance = Infinity;
		// Check enemies first
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < closestDistance) {
				closestDistance = distance;
				closestTarget = enemy;
			}
		}
		// Check overworld monsters
		for (var i = 0; i < overworldMonsters.length; i++) {
			var monster = overworldMonsters[i];
			var dx = monster.x - self.x;
			var dy = monster.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < closestDistance) {
				closestDistance = distance;
				closestTarget = monster;
			}
		}
		// Update direction toward closest target, or continue rightward if no targets
		if (closestTarget && closestDistance > 10) {
			// Avoid jitter when very close
			var dx = closestTarget.x - self.x;
			var dy = closestTarget.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			self.velocityX = dx / distance * self.speed;
			self.velocityY = dy / distance * self.speed;
			// Rotate arrow to face direction
			arrowGraphics.rotation = Math.atan2(dy, dx);
		} else if (!closestTarget) {
			// No targets, travel rightward
			self.velocityX = self.speed;
			self.velocityY = 0;
			arrowGraphics.rotation = 0;
		}
		// Move arrow
		self.x += self.velocityX;
		self.y += self.velocityY;
	};
	return self;
});
var Character = Container.expand(function () {
	var self = Container.call(this);
	var characterGraphics = self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Character stats
	self.level = 1;
	self.experience = 0;
	self.health = 100;
	self.maxHealth = 100;
	self.damage = 10;
	self.defense = 0;
	// Equipment slots
	self.equipment = {
		helmet: null,
		boots: null,
		armor: null,
		bow: null,
		necklace: null,
		ring: null,
		gloves: null
	};
	self.calculateStats = function () {
		self.maxHealth = 100 + self.level * 10;
		self.damage = 10 + self.level * 2;
		self.defense = 0 + self.level * 1;
		// Add equipment bonuses
		for (var slot in self.equipment) {
			if (self.equipment[slot]) {
				var item = self.equipment[slot];
				self.maxHealth += item.healthBonus || 0;
				self.damage += item.damageBonus || 0;
				self.defense += item.defenseBonus || 0;
			}
		}
		if (self.health > self.maxHealth) {
			self.health = self.maxHealth;
		}
	};
	self.gainExperience = function (amount) {
		self.experience += amount;
		var levelUpThreshold = self.level * 100;
		if (self.experience >= levelUpThreshold) {
			self.level++;
			self.experience -= levelUpThreshold;
			self.calculateStats();
			self.health = self.maxHealth;
			LK.getSound('levelUp').play();
		}
		// Update level bar if in combat
		if (currentState === 'combat') {
			updateLevelBar();
		}
	};
	return self;
});
var Dungeon = Container.expand(function (difficulty, index) {
	var self = Container.call(this);
	var dungeonGraphics = self.attachAsset('dungeon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.difficulty = difficulty;
	self.index = index;
	self.isHovered = false;
	// Difficulty colors
	var colors = {
		easy: 0x90EE90,
		normal: 0xFFD700,
		hard: 0xFF8C00,
		veryHard: 0xFF4500
	};
	dungeonGraphics.tint = colors[difficulty];
	// Add difficulty text
	var difficultyNames = {
		easy: 'EASY',
		normal: 'NORMAL',
		hard: 'HARD',
		veryHard: 'VERY HARD'
	};
	var difficultyText = new Text2(difficultyNames[difficulty], {
		size: 50,
		fill: 0xFFFFFF
	});
	difficultyText.anchor.set(0.5, 1);
	difficultyText.x = 0;
	difficultyText.y = -80;
	self.addChild(difficultyText);
	self.down = function (x, y, obj) {
		// Track entry order for normal and hard dungeons
		if (difficulty === 'normal' || difficulty === 'hard') {
			var orderKey = 'map' + currentMap + '_' + difficulty + '_order';
			// Ensure gameData exists and is an object
			if (!gameData || _typeof(gameData) !== 'object') {
				gameData = {};
			}
			// Ensure gameData.dungeonEntryOrder exists as an object
			if (!gameData.dungeonEntryOrder || _typeof(gameData.dungeonEntryOrder) !== 'object') {
				gameData.dungeonEntryOrder = {};
			}
			// Ensure the specific order key exists as an array - with additional safety checks
			try {
				if (!gameData.dungeonEntryOrder[orderKey] || !Array.isArray(gameData.dungeonEntryOrder[orderKey])) {
					gameData.dungeonEntryOrder[orderKey] = [];
				}
				// Add this dungeon index to entry order if not already present
				if (gameData.dungeonEntryOrder[orderKey].indexOf(index) === -1) {
					gameData.dungeonEntryOrder[orderKey].push(index);
				}
			} catch (e) {
				// Fallback: reinitialize dungeonEntryOrder if there's any error
				gameData.dungeonEntryOrder = {};
				gameData.dungeonEntryOrder[orderKey] = [index];
			}
		}
		currentState = 'combat';
		currentDungeon = self;
		setupCombat();
	};
	return self;
});
var Enemy = Container.expand(function (difficulty, enemyType) {
	var self = Container.call(this);
	// Select appropriate asset based on enemy type
	var assetName = 'enemyBasic'; // default
	if (enemyType === 'basic') {
		assetName = 'enemyBasic';
	} else if (enemyType === 'fast') {
		assetName = 'enemyFast';
	} else if (enemyType === 'tank') {
		assetName = 'enemyTank';
	} else if (enemyType === 'archer') {
		assetName = 'enemyArcher';
	} else if (enemyType === 'boss') {
		assetName = 'enemyBoss';
	}
	var enemyGraphics = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.enemyType = enemyType || 'basic';
	self.difficulty = difficulty;
	// Base stats for different enemy types
	var enemyStats = {
		basic: {
			health: 50,
			speed: 1.6,
			tint: 0xFFFFFF,
			experience: 10,
			damage: 20
		},
		fast: {
			health: 30,
			speed: 2.4,
			tint: 0x00FF00,
			experience: 15,
			damage: 20
		},
		tank: {
			health: 120,
			speed: 1,
			tint: 0xFF0000,
			experience: 25,
			damage: 30
		},
		archer: {
			health: 40,
			speed: 3,
			tint: 0x0000FF,
			experience: 20,
			damage: 50
		},
		boss: {
			health: 400,
			speed: 1,
			tint: 0xFF00FF,
			experience: 50,
			damage: 100
		}
	};
	var stats = enemyStats[self.enemyType];
	var healthMultiplier = {
		easy: 1,
		normal: 2,
		hard: 4,
		veryHard: 8
	};
	self.maxHealth = stats.health * healthMultiplier[difficulty];
	self.health = self.maxHealth;
	self.speed = stats.speed;
	self.experienceReward = stats.experience;
	self.damage = stats.damage;
	// Apply visual tint based on enemy type
	enemyGraphics.tint = stats.tint;
	self.update = function () {
		self.x -= self.speed;
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		LK.getSound('enemyDeath').play();
		playerCharacter.gainExperience(self.experienceReward);
	};
	return self;
});
var LootItem = Container.expand(function (type, rarity, x, y) {
	var self = Container.call(this);
	var lootGraphics = self.attachAsset(type, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.type = type;
	self.rarity = rarity;
	// Rarity colors
	var rarityColors = {
		common: 0x808080,
		rare: 0x4169e1,
		epic: 0x8a2be2,
		legendary: 0xffd700
	};
	lootGraphics.tint = rarityColors[rarity];
	// Generate random stats based on rarity
	var multiplier = {
		common: 1,
		rare: 2,
		epic: 3,
		legendary: 5
	};
	self.healthBonus = Math.floor(Math.random() * 20 * multiplier[rarity]);
	self.damageBonus = Math.floor(Math.random() * 10 * multiplier[rarity]);
	self.defenseBonus = Math.floor(Math.random() * 5 * multiplier[rarity]);
	self.x = x;
	self.y = y;
	self.down = function (x, y, obj) {
		collectLoot(self);
	};
	return self;
});
var OverworldMonster = Container.expand(function () {
	var self = Container.call(this);
	var monsterGraphics = self.attachAsset('ch23', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 1;
	self.maxHealth = 1;
	self.speed = 4; // Slow movement
	self.lastX = 0;
	self.lastY = 0;
	self.update = function () {
		// Track last position for collision detection
		self.lastX = self.x;
		self.lastY = self.y;
		// Move slowly towards player
		var dx = playerCharacter.x - self.x;
		var dy = playerCharacter.y - 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;
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			self.die();
		}
	};
	self.die = function () {
		LK.getSound('enemyDeath').play();
		playerCharacter.gainExperience(20);
		// Store monster position for ring drop
		var monsterX = self.x;
		var monsterY = self.y;
		// Ring drop chances
		var randomChance = Math.random();
		if (randomChance < 0.0000001) {
			// 0.00000001 chance for legendary ring
			createRingDrop('legendary', monsterX, monsterY);
		} else if (randomChance < 0.000001) {
			// 0.0000001 chance for epic ring
			createRingDrop('epic', monsterX, monsterY);
		} else if (randomChance < 0.00001) {
			// 0.000001 chance for rare ring
			createRingDrop('rare', monsterX, monsterY);
		} else if (randomChance < 100) {
			// 0.00001 chance for common ring
			createRingDrop('common', monsterX, monsterY);
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Sounds
// UI assets
// Loot assets
// Combat assets
// Character and world assets
// Game state
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
var currentState = 'overworld'; // 'overworld', 'combat', 'inventory'
var currentMap = 1;
var currentDungeon = null;
var playerCharacter = new Character();
var dungeons = [];
var arrows = [];
var enemies = [];
var lootItems = [];
var overworldMonsters = [];
var lastEnemySpawn = 0;
var lastArrowShot = 0;
var lastOverworldMonsterSpawn = 0;
var lastOverworldArrowShot = 0;
var combatTimer = 0;
var enemiesKilled = 0;
var targetKills = 15;
var totalEnemiesSpawned = 0;
var maxEnergy = 5;
var currentEnergy = 5;
var energyRegenTimer = 1;
var energyRegenDelay = 50; // 0.3 seconds at 60fps
var isRegeneratingEnergy = false;
var wasEnergyDepleted = false;
var energyBar = null;
var energyBarBg = null;
var levelBarBg = null;
var levelBarFill = null;
var experienceText = null;
var levelBarText = null;
// UI elements
var levelText = new Text2('Level: 1', {
	size: 40,
	fill: 0xFFFFFF
});
var healthText = new Text2('Health: 100/100', {
	size: 40,
	fill: 0xFFFFFF
});
var backButton = null;
// Initialize storage with defaults
var gameData = {
	level: storage.level || 1,
	experience: storage.experience || 0,
	equipment: {
		helmet: null,
		boots: null,
		armor: null,
		bow: null,
		necklace: null,
		ring: null,
		gloves: null
	},
	unlockedMaps: storage.unlockedMaps || 1,
	completedDungeons: storage.completedDungeons || {},
	givenLoot: storage.givenLoot || {},
	dungeonEntryOrder: storage.dungeonEntryOrder || {}
};
// Load equipment from storage
if (storage.equipmentHelmetType) {
	gameData.equipment.helmet = {
		type: storage.equipmentHelmetType,
		rarity: storage.equipmentHelmetRarity,
		healthBonus: storage.equipmentHelmetHealthBonus,
		damageBonus: storage.equipmentHelmetDamageBonus,
		defenseBonus: storage.equipmentHelmetDefenseBonus
	};
}
if (storage.equipmentBootsType) {
	gameData.equipment.boots = {
		type: storage.equipmentBootsType,
		rarity: storage.equipmentBootsRarity,
		healthBonus: storage.equipmentBootsHealthBonus,
		damageBonus: storage.equipmentBootsDamageBonus,
		defenseBonus: storage.equipmentBootsDefenseBonus
	};
}
if (storage.equipmentArmorType) {
	gameData.equipment.armor = {
		type: storage.equipmentArmorType,
		rarity: storage.equipmentArmorRarity,
		healthBonus: storage.equipmentArmorHealthBonus,
		damageBonus: storage.equipmentArmorDamageBonus,
		defenseBonus: storage.equipmentArmorDefenseBonus
	};
}
if (storage.equipmentBowType) {
	gameData.equipment.bow = {
		type: storage.equipmentBowType,
		rarity: storage.equipmentBowRarity,
		healthBonus: storage.equipmentBowHealthBonus,
		damageBonus: storage.equipmentBowDamageBonus,
		defenseBonus: storage.equipmentBowDefenseBonus
	};
}
if (storage.equipmentNecklaceType) {
	gameData.equipment.necklace = {
		type: storage.equipmentNecklaceType,
		rarity: storage.equipmentNecklaceRarity,
		healthBonus: storage.equipmentNecklaceHealthBonus,
		damageBonus: storage.equipmentNecklaceDamageBonus,
		defenseBonus: storage.equipmentNecklaceDefenseBonus
	};
}
if (storage.equipmentRingType) {
	gameData.equipment.ring = {
		type: storage.equipmentRingType,
		rarity: storage.equipmentRingRarity,
		healthBonus: storage.equipmentRingHealthBonus,
		damageBonus: storage.equipmentRingDamageBonus,
		defenseBonus: storage.equipmentRingDefenseBonus
	};
}
if (storage.equipmentGlovesType) {
	gameData.equipment.gloves = {
		type: storage.equipmentGlovesType,
		rarity: storage.equipmentGlovesRarity,
		healthBonus: storage.equipmentGlovesHealthBonus,
		damageBonus: storage.equipmentGlovesDamageBonus,
		defenseBonus: storage.equipmentGlovesDefenseBonus
	};
}
// Load saved data
playerCharacter.level = gameData.level;
playerCharacter.experience = gameData.experience;
playerCharacter.equipment = gameData.equipment;
playerCharacter.calculateStats();
// Update character appearance based on loaded equipment
updateCharacterAppearance();
// Load dungeon progression
gameData.completedDungeons = storage.completedDungeons || {};
gameData.givenLoot = storage.givenLoot || {};
currentMap = storage.unlockedMaps || 1;
// Setup overworld
function setupOverworld() {
	game.removeChildren();
	// Add background
	var background = game.attachAsset('mapBackground', {
		anchorX: 0,
		anchorY: 0,
		x: 0,
		y: 0
	});
	// Add character at center
	playerCharacter.x = 1024;
	playerCharacter.y = 1366;
	game.addChild(playerCharacter);
	// Create dungeons in isometric grid
	dungeons = [];
	var allDifficulties = ['easy', 'easy', 'easy', 'easy', 'normal', 'normal', 'normal', 'hard', 'hard', 'veryHard'];
	// Function to check if position is valid (at least 300 units away from existing dungeons and 300 from player)
	function isValidPosition(x, y, existingDungeons) {
		// Check distance from player starting position (1024, 1366)
		var playerStartX = 1024;
		var playerStartY = 1366;
		var distanceFromPlayer = Math.sqrt(Math.pow(x - playerStartX, 2) + Math.pow(y - playerStartY, 2));
		if (distanceFromPlayer < 300) {
			return false;
		}
		// Check distance from existing dungeons using Euclidean distance
		for (var i = 0; i < existingDungeons.length; i++) {
			var dx = x - existingDungeons[i].x;
			var dy = y - existingDungeons[i].y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 300) {
				return false;
			}
		}
		return true;
	}
	// Create all 10 dungeons but control their interaction based on progression
	var difficultyIndices = {
		easy: 0,
		normal: 0,
		hard: 0,
		veryHard: 0
	};
	for (var i = 0; i < allDifficulties.length; i++) {
		var difficulty = allDifficulties[i];
		var dungeonIndex = difficultyIndices[difficulty];
		var completedCount = getCompletedDungeonsForDifficulty(currentMap, difficulty);
		var isUnlocked = isDifficultyUnlocked(currentMap, difficulty);
		var isCompleted = dungeonIndex < completedCount;
		// Skip creating completed dungeons (they should disappear)
		if (isCompleted) {
			difficultyIndices[difficulty]++;
			continue;
		}
		var dungeon = new Dungeon(difficulty, dungeonIndex);
		difficultyIndices[difficulty]++;
		// Apply visual effects based on lock status
		if (!isUnlocked) {
			// Dim locked dungeons
			dungeon.children[0].tint = 0x666666;
			dungeon.children[0].alpha = 0.5;
			// Disable interaction for locked dungeons
			dungeon.down = null;
		}
		// Find valid position with minimum distance requirement
		var validPosition = false;
		var attempts = 0;
		while (!validPosition && attempts < 100) {
			var testX = 150 + Math.random() * (2048 - 300); // 150 to 1898
			var testY = 400 + Math.random() * (2732 - 800); // 400 to 2332
			if (isValidPosition(testX, testY, dungeons)) {
				dungeon.x = testX;
				dungeon.y = testY;
				validPosition = true;
			}
			attempts++;
		}
		// If no valid position found after 100 attempts, place anyway
		if (!validPosition) {
			dungeon.x = 150 + Math.random() * (2048 - 300);
			dungeon.y = 400 + Math.random() * (2732 - 800);
		}
		dungeons.push(dungeon);
		game.addChild(dungeon);
	}
	// Add UI
	levelText.setText('Level: ' + playerCharacter.level);
	levelText.x = 50;
	levelText.y = 150;
	game.addChild(levelText);
	// Add map indicator
	var mapText = new Text2('Map: ' + currentMap + ' (' + getMapRarity(currentMap) + ')', {
		size: 40,
		fill: 0xFFFFFF
	});
	mapText.x = 50;
	mapText.y = 100;
	game.addChild(mapText);
	healthText.setText('Health: ' + playerCharacter.health + '/' + playerCharacter.maxHealth);
	healthText.x = 50;
	healthText.y = 200;
	game.addChild(healthText);
	// Add restart admin button
	var restartButton = game.attachAsset('backButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 - 100,
		y: 100
	});
}
// Setup combat
function setupCombat() {
	game.removeChildren();
	// Add combat background
	var combatBg = game.attachAsset('combatBackground', {
		anchorX: 0,
		anchorY: 0,
		x: 0,
		y: 0
	});
	// Position character fixed on left side for side-scrolling
	playerCharacter.x = 200;
	playerCharacter.y = 1866;
	game.addChild(playerCharacter);
	// Add back button
	backButton = game.attachAsset('backButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 100,
		y: 50
	});
	// Reset combat variables
	arrows = [];
	enemies = [];
	lootItems = [];
	overworldMonsters = [];
	lastEnemySpawn = 0;
	lastArrowShot = 0;
	lastOverworldMonsterSpawn = 0;
	lastOverworldArrowShot = 0;
	combatTimer = 0;
	enemiesKilled = 0;
	targetKills = 15;
	totalEnemiesSpawned = 0;
	// Add energy bar UI
	energyBarBg = game.attachAsset('energyBarBg', {
		anchorX: 0,
		anchorY: 0,
		x: 50,
		y: 2000
	});
	energyBar = game.attachAsset('energyBar', {
		anchorX: 0,
		anchorY: 0,
		x: 50,
		y: 2000
	});
	// Reset energy system
	currentEnergy = maxEnergy;
	energyRegenTimer = 1;
	isRegeneratingEnergy = false;
	wasEnergyDepleted = false;
	updateEnergyBar();
	// Add level bar UI
	levelBarBg = game.attachAsset('levelBarBg', {
		anchorX: 0,
		anchorY: 0,
		x: 50,
		y: 2050
	});
	levelBarFill = game.attachAsset('levelBarFill', {
		anchorX: 0,
		anchorY: 0,
		x: 50,
		y: 2050
	});
	experienceText = new Text2('XP: 0/100', {
		size: 30,
		fill: 0xFFFFFF
	});
	experienceText.x = 50;
	experienceText.y = 2080;
	game.addChild(experienceText);
	// Add level text below the level bar
	levelBarText = new Text2('Level: ' + playerCharacter.level, {
		size: 30,
		fill: 0xFFFFFF
	});
	levelBarText.x = 50;
	levelBarText.y = 2110;
	game.addChild(levelBarText);
	updateLevelBar();
	// Add UI
	updateCombatUI();
}
function updateEnergyBar() {
	if (energyBar) {
		var energyPercentage = currentEnergy / maxEnergy;
		energyBar.width = 300 * energyPercentage;
		// Change color based on energy level
		if (energyPercentage > 0.6) {
			energyBar.tint = 0xFFD700; // Green
		} else if (energyPercentage > 0.3) {
			energyBar.tint = 0xffff00; // Yellow
		} else {
			energyBar.tint = 0xff0000; // Red
		}
	}
}
function updateLevelBar() {
	if (levelBarFill && experienceText) {
		var levelUpThreshold = playerCharacter.level * 100;
		var experiencePercentage = playerCharacter.experience / levelUpThreshold;
		levelBarFill.width = 400 * experiencePercentage;
		// Update experience text
		experienceText.setText('XP: ' + playerCharacter.experience + '/' + levelUpThreshold);
		// Update level text
		if (levelBarText) {
			levelBarText.setText('Level: ' + playerCharacter.level);
		}
	}
}
function updateCombatUI() {
	if (levelText.parent) {
		levelText.parent.removeChild(levelText);
	}
	if (healthText.parent) {
		healthText.parent.removeChild(healthText);
	}
	levelText.setText('Level: ' + playerCharacter.level);
	levelText.x = 50;
	levelText.y = 150;
	game.addChild(levelText);
	healthText.setText('Health: ' + playerCharacter.health + '/' + playerCharacter.maxHealth);
	healthText.x = 50;
	healthText.y = 200;
	game.addChild(healthText);
	// Update level bar
	updateLevelBar();
}
function collectLoot(loot) {
	// Equip the item
	playerCharacter.equipment[loot.type] = loot;
	playerCharacter.calculateStats();
	// Update character appearance
	updateCharacterAppearance();
	// Remove from game
	loot.destroy();
	var index = lootItems.indexOf(loot);
	if (index > -1) {
		lootItems.splice(index, 1);
	}
	// Save game data
	saveGameData();
	updateCombatUI();
}
function getMapRarity(mapNumber) {
	var rarities = ['common', 'rare', 'epic', 'legendary'];
	return rarities[Math.min(mapNumber - 1, 3)];
}
function getDungeonProgressionKey(mapNumber, difficulty) {
	return 'map' + mapNumber + '_' + difficulty;
}
function getCompletedDungeonsForDifficulty(mapNumber, difficulty) {
	var key = getDungeonProgressionKey(mapNumber, difficulty);
	return gameData.completedDungeons[key] || 0;
}
function isDifficultyUnlocked(mapNumber, difficulty) {
	if (difficulty === 'easy') {
		return true;
	}
	if (difficulty === 'normal') {
		return getCompletedDungeonsForDifficulty(mapNumber, 'easy') >= 4;
	}
	if (difficulty === 'hard') {
		return getCompletedDungeonsForDifficulty(mapNumber, 'normal') >= 3;
	}
	if (difficulty === 'veryHard') {
		return getCompletedDungeonsForDifficulty(mapNumber, 'hard') >= 2;
	}
	return false;
}
function completeDungeon(mapNumber, difficulty, index) {
	var key = getDungeonProgressionKey(mapNumber, difficulty);
	gameData.completedDungeons[key] = (gameData.completedDungeons[key] || 0) + 1;
	// Give fixed loot based on difficulty and completion order
	var lootKey = 'map' + mapNumber + '_' + difficulty + '_' + index;
	if (!gameData.givenLoot[lootKey]) {
		var loot = getFixedLoot(mapNumber, difficulty, index);
		if (loot) {
			giveLoot(loot.type, loot.rarity);
			gameData.givenLoot[lootKey] = true;
		}
	}
	// Check if we should advance to next map or win the game
	if (difficulty === 'veryHard' && getCompletedDungeonsForDifficulty(mapNumber, 'veryHard') >= 1) {
		// Map 4 Very Hard completion wins the game
		if (mapNumber === 4) {
			LK.showYouWin();
			return;
		}
		gameData.unlockedMaps = Math.max(gameData.unlockedMaps, mapNumber + 1);
		currentMap = mapNumber + 1;
		// Reset dungeon completion and loot tracking for new map
		resetMapProgress(mapNumber + 1);
	}
	saveGameData();
}
function getFixedLoot(mapNumber, difficulty, index) {
	var rarity = getMapRarity(mapNumber);
	if (difficulty === 'easy') {
		// Only 1 of the Easy dungeons drops helmet - use a fixed random selection per map
		var helmetKey = 'map' + mapNumber + '_helmet_dungeon';
		var helmetDungeonIndex = gameData.givenLoot[helmetKey];
		if (helmetDungeonIndex === undefined) {
			// First time determining which easy dungeon drops helmet
			helmetDungeonIndex = Math.floor(Math.random() * 4);
			gameData.givenLoot[helmetKey] = helmetDungeonIndex;
		}
		if (index === helmetDungeonIndex) {
			return {
				type: 'helmet',
				rarity: rarity
			};
		}
	} else if (difficulty === 'normal') {
		// Loot based on entry order, not dungeon index
		var orderKey = 'map' + mapNumber + '_normal_order';
		var entryOrder = gameData.dungeonEntryOrder[orderKey] || [];
		var entryPosition = entryOrder.indexOf(index);
		if (entryPosition === 0) {
			return {
				type: 'boots',
				rarity: rarity
			};
		}
		if (entryPosition === 1) {
			return {
				type: 'gloves',
				rarity: rarity
			};
		}
		// Third normal dungeon entered has no drop
	} else if (difficulty === 'hard') {
		// Loot based on entry order, not dungeon index
		var orderKey = 'map' + mapNumber + '_hard_order';
		var entryOrder = gameData.dungeonEntryOrder[orderKey] || [];
		var entryPosition = entryOrder.indexOf(index);
		if (entryPosition === 0) {
			return {
				type: 'armor',
				rarity: rarity
			};
		}
		if (entryPosition === 1) {
			return {
				type: 'ring',
				rarity: rarity
			};
		}
	} else if (difficulty === 'veryHard') {
		// VeryHard bow gets higher rarity than map base rarity
		var rarities = ['common', 'rare', 'epic', 'legendary'];
		var currentIndex = rarities.indexOf(rarity);
		var bowRarity = rarities[Math.min(currentIndex + 1, 3)];
		return {
			type: 'bow',
			rarity: bowRarity
		};
	}
	return null;
}
function createRingDrop(rarity, x, y) {
	// Create a proper loot item with stats
	var multiplier = {
		common: 1,
		rare: 2,
		epic: 3,
		legendary: 5
	};
	var loot = {
		type: 'ring',
		rarity: rarity,
		healthBonus: Math.floor(Math.random() * 20 * multiplier[rarity]),
		damageBonus: Math.floor(Math.random() * 10 * multiplier[rarity]),
		defenseBonus: Math.floor(Math.random() * 5 * multiplier[rarity])
	};
	// Create visual loot item at monster death position
	var visualLoot = new LootItem('ring', rarity, x, y);
	lootItems.push(visualLoot);
	game.addChild(visualLoot);
	LK.getSound('lootDrop').play();
}
function giveLoot(type, rarity) {
	// Create a proper loot item with stats
	var multiplier = {
		common: 1,
		rare: 2,
		epic: 3,
		legendary: 5
	};
	var loot = {
		type: type,
		rarity: rarity,
		healthBonus: Math.floor(Math.random() * 20 * multiplier[rarity]),
		damageBonus: Math.floor(Math.random() * 10 * multiplier[rarity]),
		defenseBonus: Math.floor(Math.random() * 5 * multiplier[rarity])
	};
	// If we're in overworld and it's a ring, create a visual loot item
	if (currentState === 'overworld' && type === 'ring') {
		// Find the last killed monster position or use a default position
		var dropX = playerCharacter.x + (Math.random() - 0.5) * 200;
		var dropY = playerCharacter.y + (Math.random() - 0.5) * 200;
		// Create visual loot item
		var visualLoot = new LootItem(type, rarity, dropX, dropY);
		lootItems.push(visualLoot);
		game.addChild(visualLoot);
	} else {
		// For other cases or when in combat, equip directly
		playerCharacter.equipment[type] = loot;
		playerCharacter.calculateStats();
		// Update character appearance
		updateCharacterAppearance();
	}
	LK.getSound('lootDrop').play();
}
function resetMapProgress(mapNumber) {
	// Don't reset progress, just ensure we're tracking the new map
}
function getCharacterAsset() {
	// Count equipped gear pieces (excluding necklace and ring)
	var hasHelmet = playerCharacter.equipment.helmet !== null;
	var hasBoots = playerCharacter.equipment.boots !== null;
	var hasGloves = playerCharacter.equipment.gloves !== null;
	var hasArmor = playerCharacter.equipment.armor !== null;
	var hasBow = playerCharacter.equipment.bow !== null;
	// Get helmet rarity (determines the set's base tier)
	var helmetRarity = hasHelmet ? playerCharacter.equipment.helmet.rarity : null;
	var bowRarity = hasBow ? playerCharacter.equipment.bow.rarity : null;
	// If no helmet, use default character
	if (!hasHelmet) {
		return 'character';
	}
	// Define rarity levels
	var rarityLevels = {
		'common': 0,
		'rare': 1,
		'epic': 2,
		'legendary': 3
	};
	var helmetLevel = rarityLevels[helmetRarity];
	var bowLevel = bowRarity ? rarityLevels[bowRarity] : -1;
	// Map 1: Common set (helmet=common, bow=rare)
	if (helmetLevel === 0) {
		if (hasHelmet && !hasBoots && !hasGloves && !hasArmor && !hasBow) {
			return 'ch1';
		}
		if (hasHelmet && hasBoots && !hasGloves && !hasArmor && !hasBow) {
			return 'ch2';
		}
		if (hasHelmet && hasBoots && hasGloves && !hasArmor && !hasBow) {
			return 'ch3';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && !hasBow) {
			return 'ch4';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 1) {
			return 'ch5';
		}
	}
	// Map 2: Rare set (helmet=rare, bow=epic)
	if (helmetLevel === 1) {
		if (hasHelmet && !hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 2) {
			return 'ch6';
		}
		if (hasHelmet && hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 2) {
			return 'ch7';
		}
		if (hasHelmet && hasBoots && hasGloves && !hasArmor && hasBow && bowLevel === 2) {
			return 'ch8';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 2) {
			return 'ch9';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 3) {
			return 'ch10';
		}
	}
	// Map 3: Epic set (helmet=epic, bow=legendary)
	if (helmetLevel === 2) {
		if (hasHelmet && !hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch11';
		}
		if (hasHelmet && hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch12';
		}
		if (hasHelmet && hasBoots && hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch13';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 3) {
			return 'ch14';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 3) {
			return 'ch15';
		}
	}
	// Map 4: Legendary set (helmet=legendary, bow=legendary)
	if (helmetLevel === 3) {
		if (hasHelmet && !hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch16';
		}
		if (hasHelmet && hasBoots && !hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch17';
		}
		if (hasHelmet && hasBoots && hasGloves && !hasArmor && hasBow && bowLevel === 3) {
			return 'ch18';
		}
		if (hasHelmet && hasBoots && hasGloves && hasArmor && hasBow && bowLevel === 3) {
			return 'ch19';
		}
	}
	// Fallback to default character
	return 'character';
}
function updateCharacterAppearance() {
	// Get the appropriate asset based on equipment
	var assetName = getCharacterAsset();
	// Remove current character graphics
	if (playerCharacter.children.length > 0) {
		playerCharacter.removeChildAt(0);
	}
	// Add new character graphics
	var characterGraphics = playerCharacter.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
}
function saveGameData() {
	storage.level = playerCharacter.level;
	storage.experience = playerCharacter.experience;
	storage.unlockedMaps = gameData.unlockedMaps;
	storage.completedDungeons = gameData.completedDungeons;
	storage.givenLoot = gameData.givenLoot;
	storage.dungeonEntryOrder = gameData.dungeonEntryOrder;
	// Save equipment properties individually - only save if equipment exists
	if (playerCharacter.equipment.helmet) {
		storage.equipmentHelmetType = playerCharacter.equipment.helmet.type;
		storage.equipmentHelmetRarity = playerCharacter.equipment.helmet.rarity;
		storage.equipmentHelmetHealthBonus = playerCharacter.equipment.helmet.healthBonus;
		storage.equipmentHelmetDamageBonus = playerCharacter.equipment.helmet.damageBonus;
		storage.equipmentHelmetDefenseBonus = playerCharacter.equipment.helmet.defenseBonus;
	} else {
		storage.equipmentHelmetType = null;
	}
	if (playerCharacter.equipment.boots) {
		storage.equipmentBootsType = playerCharacter.equipment.boots.type;
		storage.equipmentBootsRarity = playerCharacter.equipment.boots.rarity;
		storage.equipmentBootsHealthBonus = playerCharacter.equipment.boots.healthBonus;
		storage.equipmentBootsDamageBonus = playerCharacter.equipment.boots.damageBonus;
		storage.equipmentBootsDefenseBonus = playerCharacter.equipment.boots.defenseBonus;
	} else {
		storage.equipmentBootsType = null;
	}
	if (playerCharacter.equipment.armor) {
		storage.equipmentArmorType = playerCharacter.equipment.armor.type;
		storage.equipmentArmorRarity = playerCharacter.equipment.armor.rarity;
		storage.equipmentArmorHealthBonus = playerCharacter.equipment.armor.healthBonus;
		storage.equipmentArmorDamageBonus = playerCharacter.equipment.armor.damageBonus;
		storage.equipmentArmorDefenseBonus = playerCharacter.equipment.armor.defenseBonus;
	} else {
		storage.equipmentArmorType = null;
	}
	if (playerCharacter.equipment.bow) {
		storage.equipmentBowType = playerCharacter.equipment.bow.type;
		storage.equipmentBowRarity = playerCharacter.equipment.bow.rarity;
		storage.equipmentBowHealthBonus = playerCharacter.equipment.bow.healthBonus;
		storage.equipmentBowDamageBonus = playerCharacter.equipment.bow.damageBonus;
		storage.equipmentBowDefenseBonus = playerCharacter.equipment.bow.defenseBonus;
	} else {
		storage.equipmentBowType = null;
	}
	if (playerCharacter.equipment.necklace) {
		storage.equipmentNecklaceType = playerCharacter.equipment.necklace.type;
		storage.equipmentNecklaceRarity = playerCharacter.equipment.necklace.rarity;
		storage.equipmentNecklaceHealthBonus = playerCharacter.equipment.necklace.healthBonus;
		storage.equipmentNecklaceDamageBonus = playerCharacter.equipment.necklace.damageBonus;
		storage.equipmentNecklaceDefenseBonus = playerCharacter.equipment.necklace.defenseBonus;
	} else {
		storage.equipmentNecklaceType = null;
	}
	if (playerCharacter.equipment.ring) {
		storage.equipmentRingType = playerCharacter.equipment.ring.type;
		storage.equipmentRingRarity = playerCharacter.equipment.ring.rarity;
		storage.equipmentRingHealthBonus = playerCharacter.equipment.ring.healthBonus;
		storage.equipmentRingDamageBonus = playerCharacter.equipment.ring.damageBonus;
		storage.equipmentRingDefenseBonus = playerCharacter.equipment.ring.defenseBonus;
	} else {
		storage.equipmentRingType = null;
	}
	if (playerCharacter.equipment.gloves) {
		storage.equipmentGlovesType = playerCharacter.equipment.gloves.type;
		storage.equipmentGlovesRarity = playerCharacter.equipment.gloves.rarity;
		storage.equipmentGlovesHealthBonus = playerCharacter.equipment.gloves.healthBonus;
		storage.equipmentGlovesDamageBonus = playerCharacter.equipment.gloves.damageBonus;
		storage.equipmentGlovesDefenseBonus = playerCharacter.equipment.gloves.defenseBonus;
	} else {
		storage.equipmentGlovesType = null;
	}
}
// Game input handlers
var draggedCharacter = null;
var dragOffset = {
	x: 0,
	y: 0
};
game.down = function (x, y, obj) {
	if (currentState === 'overworld') {
		// Check if clicking on restart button (positioned at top right)
		if (x >= 2048 - 160 && x <= 2048 - 40 && y >= 70 && y <= 130) {
			// Reset all game data
			storage.level = 1;
			storage.experience = 0;
			storage.unlockedMaps = 1;
			storage.completedDungeons = {};
			storage.givenLoot = {};
			storage.dungeonEntryOrder = {};
			storage.equipmentHelmetType = null;
			storage.equipmentBootsType = null;
			storage.equipmentArmorType = null;
			storage.equipmentBowType = null;
			storage.equipmentNecklaceType = null;
			storage.equipmentRingType = null;
			storage.equipmentGlovesType = null;
			// Reset game state
			currentMap = 1;
			playerCharacter.level = 1;
			playerCharacter.experience = 0;
			playerCharacter.health = 100;
			playerCharacter.maxHealth = 100;
			playerCharacter.equipment = {
				helmet: null,
				boots: null,
				armor: null,
				bow: null,
				necklace: null,
				ring: null,
				gloves: null
			};
			playerCharacter.calculateStats();
			gameData.level = 1;
			gameData.experience = 0;
			gameData.unlockedMaps = 1;
			gameData.completedDungeons = {};
			gameData.givenLoot = {};
			gameData.dungeonEntryOrder = {};
			gameData.equipment = playerCharacter.equipment;
			setupOverworld();
			return;
		}
		// Check if clicking on character
		var localPos = playerCharacter.toLocal({
			x: x,
			y: y
		});
		if (localPos.x >= -40 && localPos.x <= 40 && localPos.y >= -40 && localPos.y <= 40) {
			draggedCharacter = playerCharacter;
			dragOffset.x = x - playerCharacter.x;
			dragOffset.y = y - playerCharacter.y;
		}
	} else if (currentState === 'combat' && backButton) {
		// Check if obj and obj.position exist, otherwise use x,y coordinates
		var localPos;
		if (obj && obj.position) {
			localPos = backButton.toLocal(obj.position);
		} else {
			// Convert game coordinates to local coordinates
			localPos = backButton.toLocal({
				x: x,
				y: y
			});
		}
		if (localPos.x >= -60 && localPos.x <= 60 && localPos.y >= -30 && localPos.y <= 30) {
			currentState = 'overworld';
			setupOverworld();
		} else {
			// Click to shoot - create homing arrow only if enemies are present and energy available
			// If energy was depleted (0), only allow shooting when fully regenerated
			var canShoot = enemies.length > 0 && currentEnergy > 0 && (!wasEnergyDepleted || currentEnergy === maxEnergy);
			if (canShoot) {
				var arrow = new Arrow();
				arrow.x = playerCharacter.x + 50;
				arrow.y = playerCharacter.y;
				arrows.push(arrow);
				game.addChild(arrow);
				LK.getSound('shoot').play();
				// Consume energy
				currentEnergy--;
				// Check if energy is now depleted
				if (currentEnergy === 0) {
					wasEnergyDepleted = true;
				}
				// Reset regeneration timer
				energyRegenTimer = 0;
				isRegeneratingEnergy = false;
				updateEnergyBar();
			}
		}
	}
};
game.move = function (x, y, obj) {
	if (currentState === 'overworld' && draggedCharacter) {
		draggedCharacter.x = x - dragOffset.x;
		draggedCharacter.y = y - dragOffset.y;
	}
	// Check for loot hover collection in overworld
	if (currentState === 'overworld') {
		for (var i = lootItems.length - 1; i >= 0; i--) {
			var loot = lootItems[i];
			var dx = x - loot.x;
			var dy = y - loot.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// If mouse is hovering over loot item (within 40 pixels)
			if (distance <= 40) {
				// Collect the loot
				playerCharacter.equipment[loot.type] = loot;
				playerCharacter.calculateStats();
				updateCharacterAppearance();
				// Remove from game
				loot.destroy();
				lootItems.splice(i, 1);
				saveGameData();
				break;
			}
		}
	}
};
game.up = function (x, y, obj) {
	if (currentState === 'overworld' && draggedCharacter) {
		// Check if character is dropped on any dungeon
		for (var i = 0; i < dungeons.length; i++) {
			var dungeon = dungeons[i];
			if (draggedCharacter.intersects(dungeon)) {
				currentState = 'combat';
				currentDungeon = dungeon;
				setupCombat();
				break;
			}
		}
		draggedCharacter = null;
	}
};
// Main game update loop
game.update = function () {
	if (currentState === 'overworld') {
		// Spawn overworld monsters slowly (every 5 seconds)
		if (LK.ticks - lastOverworldMonsterSpawn > 300) {
			var monster = new OverworldMonster();
			// Initialize targeting flag
			monster.hasBeenTargeted = false;
			// Spawn at random position around the edges
			var spawnSide = Math.floor(Math.random() * 4);
			if (spawnSide === 0) {
				// Top
				monster.x = Math.random() * 2048;
				monster.y = 200;
			} else if (spawnSide === 1) {
				// Right
				monster.x = 1900;
				monster.y = 200 + Math.random() * 2332;
			} else if (spawnSide === 2) {
				// Bottom
				monster.x = Math.random() * 2048;
				monster.y = 2532;
			} else {
				// Left
				monster.x = 100;
				monster.y = 200 + Math.random() * 2332;
			}
			overworldMonsters.push(monster);
			game.addChild(monster);
			lastOverworldMonsterSpawn = LK.ticks;
		}
		// Auto-shoot arrows at overworld monsters - one arrow per monster within range (only if not already targeted)
		if (overworldMonsters.length > 0 && LK.ticks - lastOverworldArrowShot > 60) {
			var shootingRange = 1000; // Define shooting range
			var untargetedMonstersInRange = [];
			// Find monsters within range that haven't been targeted yet
			for (var m = 0; m < overworldMonsters.length; m++) {
				var monster = overworldMonsters[m];
				var dx = monster.x - playerCharacter.x;
				var dy = monster.y - playerCharacter.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance <= shootingRange && !monster.hasBeenTargeted) {
					untargetedMonstersInRange.push(monster);
				}
			}
			// Shoot one arrow per untargeted monster in range
			for (var i = 0; i < untargetedMonstersInRange.length; i++) {
				var targetMonster = untargetedMonstersInRange[i];
				var arrow = new Arrow();
				arrow.x = playerCharacter.x;
				arrow.y = playerCharacter.y;
				arrows.push(arrow);
				game.addChild(arrow);
				// Mark this monster as targeted
				targetMonster.hasBeenTargeted = true;
			}
			// Play sound only if we shot any arrows
			if (untargetedMonstersInRange.length > 0) {
				LK.getSound('shoot').play();
			}
			lastOverworldArrowShot = LK.ticks;
		}
		// Update overworld monsters
		for (var i = overworldMonsters.length - 1; i >= 0; i--) {
			var monster = overworldMonsters[i];
			// Check collision with player
			if (monster.intersects(playerCharacter)) {
				playerCharacter.health -= 10;
				monster.destroy();
				overworldMonsters.splice(i, 1);
				if (playerCharacter.health <= 0) {
					LK.showGameOver();
				}
				// Update health display
				healthText.setText('Health: ' + playerCharacter.health + '/' + playerCharacter.maxHealth);
				continue;
			}
		}
		// Update arrows in overworld
		for (var i = arrows.length - 1; i >= 0; i--) {
			var arrow = arrows[i];
			// Remove arrows that go off screen
			if (arrow.x > 2100 || arrow.x < -100 || arrow.y > 2800 || arrow.y < -100) {
				arrow.destroy();
				arrows.splice(i, 1);
				continue;
			}
			// Check collision with overworld monsters
			for (var j = overworldMonsters.length - 1; j >= 0; j--) {
				var monster = overworldMonsters[j];
				if (arrow.intersects(monster)) {
					monster.takeDamage(playerCharacter.damage);
					arrow.destroy();
					arrows.splice(i, 1);
					if (monster.health <= 0) {
						monster.destroy();
						overworldMonsters.splice(j, 1);
					}
					break;
				}
			}
		}
	} else if (currentState === 'combat') {
		combatTimer++;
		// Energy regeneration system
		if (currentEnergy < maxEnergy) {
			energyRegenTimer++;
			if (energyRegenTimer >= energyRegenDelay && !isRegeneratingEnergy) {
				isRegeneratingEnergy = true;
			}
			if (isRegeneratingEnergy) {
				// Regenerate energy over time using tween
				tween(this, {}, {
					duration: 200,
					onFinish: function onFinish() {
						if (currentEnergy < maxEnergy) {
							currentEnergy++;
							updateEnergyBar();
							// Continue regenerating if not at max
							if (currentEnergy < maxEnergy) {
								energyRegenTimer = energyRegenDelay;
							} else {
								isRegeneratingEnergy = false;
								wasEnergyDepleted = false; // Reset depletion flag when fully regenerated
							}
						}
					}
				});
				isRegeneratingEnergy = false;
			}
		}
		// Arrows are now fired on click instead of automatically
		// Spawn enemies from right side
		if (combatTimer - lastEnemySpawn > 120 && totalEnemiesSpawned < 15) {
			// Define enemy types available for each difficulty
			var enemyTypesByDifficulty = {
				easy: ['basic', 'fast'],
				normal: ['basic', 'fast', 'tank'],
				hard: ['basic', 'fast', 'tank', 'archer'],
				veryHard: ['basic', 'fast', 'tank', 'archer', 'boss']
			};
			var availableTypes = enemyTypesByDifficulty[currentDungeon.difficulty];
			var randomType = availableTypes[Math.floor(Math.random() * availableTypes.length)];
			var enemy = new Enemy(currentDungeon.difficulty, randomType);
			enemy.x = 1900;
			enemy.y = 1800;
			enemies.push(enemy);
			game.addChild(enemy);
			totalEnemiesSpawned++;
			lastEnemySpawn = combatTimer;
		}
		// Update arrows
		for (var i = arrows.length - 1; i >= 0; i--) {
			var arrow = arrows[i];
			// Remove arrows that go off screen in any direction
			if (arrow.x > 2100 || arrow.x < -100 || arrow.y > 2800 || arrow.y < -100) {
				arrow.destroy();
				arrows.splice(i, 1);
				continue;
			}
			// Check collision with enemies
			for (var j = enemies.length - 1; j >= 0; j--) {
				var enemy = enemies[j];
				if (arrow.intersects(enemy)) {
					enemy.takeDamage(playerCharacter.damage);
					// Add visual feedback with tween
					tween(enemy.children[0], {
						tint: 0xFF0000
					}, {
						duration: 200,
						onFinish: function onFinish() {
							tween(enemy.children[0], {
								tint: 0xFFFFFF
							}, {
								duration: 200
							});
						}
					});
					arrow.destroy();
					arrows.splice(i, 1);
					if (enemy.health <= 0) {
						enemy.destroy();
						enemies.splice(j, 1);
						enemiesKilled++;
						// Check win condition
						if (totalEnemiesSpawned >= 15 && enemies.length === 0) {
							completeDungeon(currentMap, currentDungeon.difficulty, currentDungeon.index);
							LK.setTimeout(function () {
								currentState = 'overworld';
								setupOverworld();
							}, 1000);
						}
					}
					break;
				}
			}
		}
		// Update enemies
		for (var i = enemies.length - 1; i >= 0; i--) {
			var enemy = enemies[i];
			if (enemy.x < -100) {
				enemy.destroy();
				enemies.splice(i, 1);
				continue;
			}
			// Check collision with player
			if (enemy.intersects(playerCharacter)) {
				playerCharacter.health -= Math.max(1, enemy.damage - playerCharacter.defense);
				enemy.destroy();
				enemies.splice(i, 1);
				if (playerCharacter.health <= 0) {
					LK.showGameOver();
				}
				updateCombatUI();
			}
		}
		// Update loot items (simple gravity effect)
		for (var i = 0; i < lootItems.length; i++) {
			var loot = lootItems[i];
			if (loot.y < 1366) {
				loot.y += 2;
			}
		}
	}
};
// Initialize the game
setupOverworld();