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

/**** 
* Classes
****/ 
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.bobOffset = Math.random() * Math.PI * 2;
	self.initialY = 0;
	self.update = function () {
		if (self.initialY === 0) {
			self.initialY = self.y;
		}
		// Only do bobbing animation and collection if not animating to coin counter
		if (!self.isAnimating) {
			// Bobbing animation
			self.y = self.initialY + Math.sin(LK.ticks * 0.1 + self.bobOffset) * 10;
			// Check collection by wizard
			if (wizard && self.intersects(wizard)) {
				self.collect();
			}
		}
	};
	self.collect = function () {
		LK.getSound('coinCollect').play();
		LK.setScore(LK.getScore() + 5);
		coinCounter++;
		coinText.setText('Coins: ' + coinCounter);
		// Remove from coins array
		for (var i = coins.length - 1; i >= 0; i--) {
			if (coins[i] === self) {
				coins.splice(i, 1);
				break;
			}
		}
		// Destroy coin directly without object pool
		self.destroy();
	};
	return self;
});
// Unified EnemyManager for streamlined enemy lifecycle management
var EnemyManager = Container.expand(function () {
	var self = Container.call(this);
	// Use global arrays directly - no separate collections needed
	// Unified enemy configuration templates
	self.enemyTemplates = {
		skeleton: {
			baseHealth: 100,
			baseSpeed: 3,
			damage: 20,
			coinReward: 1
		},
		ogre: {
			baseHealth: 200,
			baseSpeed: 2.5,
			damage: 30,
			coinReward: 1
		},
		knight: {
			baseHealth: 300,
			baseSpeed: 2,
			damage: 40,
			coinReward: 1
		},
		miniBoss: {
			baseHealth: 3000,
			baseSpeed: 4,
			damage: 75,
			coinReward: 5
		}
	};
	// Streamlined enemy creation with specific enemy classes
	self.createEnemy = function (type, difficulty, level, pathOverride) {
		var template = self.enemyTemplates[type];
		if (!template) return null;
		// Create specific enemy class based on type
		var enemy = null;
		if (type === 'skeleton') {
			enemy = new Skeleton();
		} else if (type === 'ogre') {
			enemy = new Ogre();
		} else if (type === 'knight') {
			enemy = new Knight();
		} else if (type === 'miniBoss') {
			enemy = new MiniBoss();
		} else {
			return null;
		}
		// Apply difficulty scaling
		enemy.speed *= 1 + level * 0.3;
		enemy.pathIndex = pathOverride || self.selectOptimalPath(type);
		self.positionEnemy(enemy, type);
		self.applyDifficultyModifications(enemy, type, difficulty);
		return enemy;
	};
	// Unified enemy positioning system
	self.positionEnemy = function (enemy, type) {
		// Use direct spawn position values
		var spawnPositions = [{
			x: 2048 / 2,
			y: -100
		}, {
			x: 2048 + 50,
			y: -50
		}, {
			x: -50,
			y: -50
		}, {
			x: -100,
			y: 2732 / 2 + 400
		}, {
			x: 2048 + 100,
			y: 2732 / 2 + 400
		}];
		var spawnPos = spawnPositions[enemy.pathIndex];
		if (spawnPos) {
			enemy.x = Math.max(50, Math.min(1998, spawnPos.x));
			enemy.y = type === 'miniBoss' ? -200 : Math.max(-200, Math.min(2732 + 100, spawnPos.y));
			enemy.lastX = enemy.x;
		}
	};
	// Streamlined difficulty modifications
	self.applyDifficultyModifications = function (enemy, type, difficulty) {
		if (type === 'miniBoss') {
			enemy.updateHealthBar();
			LK.effects.flashScreen(0x8B0000, 1000);
		} else if (type === 'skeleton' && Math.random() < 0.3) {
			LK.getSound('enemyGrowl').play();
		}
		// Elite enemy system for hard difficulty
		if (difficulty === 'DIFICIL' && enemyKillCounter >= 20 && Math.random() < 0.15) {
			self.createEliteEnemy(enemy, type);
		}
	};
	// Unified elite enemy creation
	self.createEliteEnemy = function (enemy, type) {
		var eliteMultipliers = {
			health: 1.8,
			speed: 1.3,
			color: 0xFF6600
		};
		if (type === 'ogre') eliteMultipliers.color = 0xFF0000;
		if (type === 'knight') eliteMultipliers.color = 0xFFD700;
		if (type === 'miniBoss') eliteMultipliers.color = 0x8B0000;
		enemy.health *= eliteMultipliers.health;
		enemy.speed *= eliteMultipliers.speed;
		enemy.maxHealth = enemy.health;
		enemy.isElite = true;
		for (var i = 0; i < enemy.animationFrames.length; i++) {
			enemy.animationFrames[i].tint = eliteMultipliers.color;
		}
	};
	// Optimized path selection system
	self.selectOptimalPath = function (type) {
		if (type === 'skeleton' && enemyKillCounter < 5) return 0;
		if (type === 'miniBoss') return 0;
		var available = [];
		for (var i = 0; i < 5; i++) {
			if (pathConsecutiveSpawns[i] < 2) available.push(i);
		}
		if (available.length === 0) {
			for (var i = 0; i < 5; i++) pathConsecutiveSpawns[i] = 0;
			available = [0, 1, 2, 3, 4];
		}
		return available[Math.floor(Math.random() * available.length)];
	};
	// Unified enemy collection management
	self.addToCollection = function (enemy, type) {
		if (type === 'skeleton') enemies.push(enemy);else if (type === 'ogre') ogres.push(enemy);else if (type === 'knight') knights.push(enemy);else if (type === 'miniBoss') miniBosses.push(enemy);
	};
	// Streamlined enemy removal system
	self.removeFromCollection = function (enemy, type) {
		var collection = [];
		if (type === 'skeleton') collection = enemies;else if (type === 'ogre') collection = ogres;else if (type === 'knight') collection = knights;else if (type === 'miniBoss') collection = miniBosses;
		if (collection.length > 0) {
			for (var i = collection.length - 1; i >= 0; i--) {
				if (collection[i] === enemy) {
					collection.splice(i, 1);
					break;
				}
			}
		}
	};
	// Get all enemies as unified array
	self.getAllEnemies = function () {
		var allEnemies = [];
		allEnemies = allEnemies.concat(enemies);
		allEnemies = allEnemies.concat(ogres);
		allEnemies = allEnemies.concat(knights);
		allEnemies = allEnemies.concat(miniBosses);
		return allEnemies;
	};
	return self;
});
var EnergyOrb = Container.expand(function () {
	var self = Container.call(this);
	// Create energy sphere visual
	var sphereGraphics = self.attachAsset('energySphere', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.5,
		scaleY: 1.5
	});
	// Add glowing effect
	sphereGraphics.alpha = 0.8;
	self.attackTimer = 0;
	self.attackInterval = 180; // 3 seconds at 60fps
	self.orbitalAngle = 0;
	self.orbitalRadius = 120;
	self.update = function () {
		// Pause energy orb when tutorial is active
		if (tutorial && tutorial.isActive) {
			return;
		}
		// Upgrade menu removed - no pause needed
		// Keep sphere at wizard's position (stationary relative to wizard)
		if (wizard) {
			self.x = wizard.x + 140; // Position further to the right side of wizard
			self.y = wizard.y - 20; // Position slightly lower relative to wizard
		}
		// Pulsing glow effect
		var pulse = 1 + Math.sin(LK.ticks * 0.2) * 0.3;
		sphereGraphics.scaleX = 1.5 * pulse;
		sphereGraphics.scaleY = 1.5 * pulse;
		// Attack timer - keep original interval regardless of upgrades
		self.attackTimer++;
		if (self.attackTimer >= 180) {
			// Fixed at 3 seconds
			self.attackTimer = 0;
			self.attackClosestEnemy();
		}
	};
	self.attackClosestEnemy = function () {
		var closestEnemy = null;
		var closestDistance = Infinity;
		// Check all enemy types for closest one
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[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;
				closestEnemy = enemy;
			}
		}
		// Attack closest enemy if found
		if (closestEnemy) {
			// Create energy beam projectile using unified factory
			var energyBeam = ProjectileFactory.createProjectile('energyBeam', self.x, self.y, closestEnemy.x, closestEnemy.y, {
				targetEnemy: closestEnemy
			});
			// Flash effect on sphere when attacking
			tween(sphereGraphics, {
				scaleX: 2.5,
				scaleY: 2.5,
				alpha: 1.0
			}, {
				duration: 200,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(sphereGraphics, {
						scaleX: 1.5,
						scaleY: 1.5,
						alpha: 0.8
					}, {
						duration: 200,
						easing: tween.easeIn
					});
				}
			});
			LK.getSound('spellCast').play();
		}
	};
	return self;
});
var GameMenu = Container.expand(function () {
	var self = Container.call(this);
	// Simple spell deck - load from storage or use defaults
	var currentDeck = storage.spellDeck || ['fireball', 'heal', 'lightning'];
	storage.spellDeck = currentDeck.slice();
	// Menu background image instead of cave background
	var menuBg = self.attachAsset('menuBackground', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2,
		scaleX: 25.0,
		scaleY: 35.0
	});
	menuBg.alpha = 1.0;
	// Title text
	var titleText = new Text2('WIZARD DEFENDER', {
		size: 150,
		fill: 0xFFD700,
		font: "monospace"
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 2048 / 2;
	titleText.y = 800;
	self.addChild(titleText);
	// Instructions text
	var instructionsText = new Text2('TAP ENEMIES TO ATTACK\nDEFEND YOUR CASTLE!', {
		size: 80,
		fill: 0xFFFFFF,
		font: "monospace"
	});
	instructionsText.anchor.set(0.5, 0.5);
	instructionsText.x = 2048 / 2;
	instructionsText.y = 1200;
	self.addChild(instructionsText);
	// Start button
	var startButton = self.attachAsset('wizard1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1500,
		scaleX: 2,
		scaleY: 2
	});
	var startButtonText = new Text2('START GAME', {
		size: 100,
		fill: 0x000000,
		font: "monospace"
	});
	startButtonText.anchor.set(0.5, 0.5);
	startButtonText.x = 2048 / 2;
	startButtonText.y = 1600;
	self.addChild(startButtonText);
	// Configuration button
	var configButton = self.attachAsset('pathSelector', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1800,
		scaleX: 4,
		scaleY: 2
	});
	configButton.tint = 0x4169E1;
	var configButtonText = new Text2('CONFIGURACION', {
		size: 80,
		fill: 0xFFFFFF,
		font: "monospace"
	});
	configButtonText.anchor.set(0.5, 0.5);
	configButtonText.x = 2048 / 2;
	configButtonText.y = 1800;
	self.addChild(configButtonText);
	// Shop button
	var shopButton = self.attachAsset('pathSelector', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1950,
		scaleX: 4,
		scaleY: 2
	});
	shopButton.tint = 0xFF6B35;
	var shopButtonText = new Text2('TIENDA', {
		size: 80,
		fill: 0xFFFFFF,
		font: "monospace"
	});
	shopButtonText.anchor.set(0.5, 0.5);
	shopButtonText.x = 2048 / 2;
	shopButtonText.y = 1950;
	self.addChild(shopButtonText);
	// Deck button
	var deckButton = self.attachAsset('pathSelector', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2150,
		scaleX: 4,
		scaleY: 2
	});
	deckButton.tint = 0x8A2BE2;
	var deckButtonText = new Text2('DECK HECHIZOS', {
		size: 80,
		fill: 0xFFFFFF,
		font: "monospace"
	});
	deckButtonText.anchor.set(0.5, 0.5);
	deckButtonText.x = 2048 / 2;
	deckButtonText.y = 2150;
	self.addChild(deckButtonText);
	// Tutorial button (only show if tutorial was completed before)
	if (storage.tutorialCompleted) {
		var tutorialButton = self.attachAsset('pathSelector', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 2048 / 2,
			y: 2350,
			scaleX: 4,
			scaleY: 2
		});
		tutorialButton.tint = 0x2E8B57;
		var tutorialButtonText = new Text2('TUTORIAL', {
			size: 80,
			fill: 0xFFFFFF,
			font: "monospace"
		});
		tutorialButtonText.anchor.set(0.5, 0.5);
		tutorialButtonText.x = 2048 / 2;
		tutorialButtonText.y = 2350;
		self.addChild(tutorialButtonText);
	}
	// Button interaction
	self.down = function (x, y, obj) {
		// Handle configuration menu interactions
		if (self.configMode) {
			// Music volume adjustment
			if (y >= 1150 && y <= 1250) {
				var currentMusicVolume = storage.musicVolume || 0.7;
				var newMusicVolume = Math.min(1.0, currentMusicVolume + 0.1);
				if (newMusicVolume > 1.0) newMusicVolume = 0.0;
				storage.musicVolume = newMusicVolume;
				self.musicVolumeText.setText('VOLUMEN MUSICA: ' + Math.round(newMusicVolume * 100) + '%');
				return;
			}
			// Sound volume adjustment
			if (y >= 1350 && y <= 1450) {
				var currentSoundVolume = storage.soundVolume || 1.0;
				var newSoundVolume = Math.min(1.0, currentSoundVolume + 0.1);
				if (newSoundVolume > 1.0) newSoundVolume = 0.0;
				storage.soundVolume = newSoundVolume;
				self.soundVolumeText.setText('VOLUMEN SONIDO: ' + Math.round(newSoundVolume * 100) + '%');
				return;
			}
			// Difficulty adjustment
			if (y >= 1550 && y <= 1650) {
				var currentDifficulty = storage.difficulty || 'NORMAL';
				var difficulties = ['FACIL', 'NORMAL', 'DIFICIL'];
				var currentIndex = difficulties.indexOf(currentDifficulty);
				var newIndex = (currentIndex + 1) % difficulties.length;
				var newDifficulty = difficulties[newIndex];
				storage.difficulty = newDifficulty;
				self.difficultyText.setText('DIFICULTAD: ' + newDifficulty);
				return;
			}
			// Back button
			if (y >= 1950 && y <= 2050) {
				self.hideConfigMenu();
				return;
			}
			// Block all other interactions when config menu is active
			return;
		}
		// Handle deck menu interactions
		if (self.deckMode) {
			// Check deck card clicks for spell casting (top area) or removal (bottom area)
			for (var i = 0; i < self.deckElements.length; i++) {
				var element = self.deckElements[i];
				if (element.spellId && element.isDeckCard) {
					var cardX = element.x;
					var cardY = element.y;
					if (x >= cardX - 175 && x <= cardX + 175 && y >= cardY - 225 && y <= cardY + 225) {
						// Top area of card (above center) - cast spell
						if (y <= cardY) {
							// Try to cast the spell
							if (activeSpellDeck && activeSpellDeck.canCastSpell(element.spellId)) {
								var spell = activeSpellDeck.getSpell(element.spellId);
								if (spell) {
									var targetX = wizard.x;
									var targetY = wizard.y - 100;
									// Find nearest enemy for targeted spells
									if (spell.id === 'fireball' || spell.id === 'iceShard' || spell.id === 'lightning') {
										var allEnemies = collisionArrayPool.getAllEnemies();
										var nearestEnemy = null;
										var nearestDistance = Infinity;
										for (var e = 0; e < allEnemies.length; e++) {
											var enemy = allEnemies[e];
											var dx = enemy.x - wizard.x;
											var dy = enemy.y - wizard.y;
											var distance = Math.sqrt(dx * dx + dy * dy);
											if (distance < nearestDistance) {
												nearestDistance = distance;
												nearestEnemy = enemy;
											}
										}
										if (nearestEnemy) {
											targetX = nearestEnemy.x;
											targetY = nearestEnemy.y;
										}
									}
									// Cast the spell
									activeSpellDeck.castSpell(element.spellId, targetX, targetY);
									LK.effects.flashObject(element, 0x00FF00, 200);
									// Show cast message
									var castText = new Text2('HECHIZO LANZADO!', {
										size: 60,
										fill: 0x00FF00,
										font: "monospace"
									});
									castText.anchor.set(0.5, 0.5);
									castText.x = 2048 / 2;
									castText.y = 2200;
									self.addChild(castText);
									// Animate and remove message
									tween(castText, {
										alpha: 0,
										y: castText.y - 100
									}, {
										duration: 1500,
										easing: tween.easeOut,
										onFinish: function onFinish() {
											if (castText.parent) castText.destroy();
										}
									});
								}
							} else {
								LK.effects.flashObject(element, 0xFF0000, 200);
								// Show "cannot cast" message
								var errorText = new Text2('NO SE PUEDE LANZAR', {
									size: 50,
									fill: 0xFF6666,
									font: "monospace"
								});
								errorText.anchor.set(0.5, 0.5);
								errorText.x = 2048 / 2;
								errorText.y = 2200;
								self.addChild(errorText);
								// Animate and remove message
								tween(errorText, {
									alpha: 0,
									y: errorText.y - 100
								}, {
									duration: 2000,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										if (errorText.parent) errorText.destroy();
									}
								});
							}
						} else {
							// Bottom area of card (below center) - remove from deck
							// Visual feedback before removal
							LK.effects.flashObject(element, 0xFF0000, 300);
							// Remove from deck
							if (self.spellDeck.removeFromDeck(element.spellId)) {
								self.refreshDeckDisplay();
								LK.effects.flashScreen(0xFF8800, 200);
								// Show removal message
								var removeText = new Text2('HECHIZO REMOVIDO', {
									size: 60,
									fill: 0xFF6666,
									font: "monospace"
								});
								removeText.anchor.set(0.5, 0.5);
								removeText.x = 2048 / 2;
								removeText.y = 2200;
								self.addChild(removeText);
								// Animate and remove message
								tween(removeText, {
									alpha: 0,
									y: removeText.y - 100
								}, {
									duration: 1500,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										if (removeText.parent) removeText.destroy();
									}
								});
							} else {
								LK.effects.flashScreen(0xFF0000, 200);
							}
						}
						return;
					}
				}
			}
			// Check available card clicks with better hit detection
			for (var i = 0; i < self.availableElements.length; i++) {
				var element = self.availableElements[i];
				if (element.spellId && !element.isDeckCard) {
					var cardX = element.x;
					var cardY = element.y;
					if (x >= cardX - 175 && x <= cardX + 175 && y >= cardY - 225 && y <= cardY + 225) {
						// Visual feedback before addition
						LK.effects.flashObject(element, 0x00FF00, 300);
						// Add to deck
						if (self.spellDeck.addToDeck(element.spellId)) {
							self.refreshDeckDisplay();
							LK.effects.flashScreen(0x00FF00, 200);
							// Show addition message
							var addText = new Text2('HECHIZO AÑADIDO', {
								size: 60,
								fill: 0x66FF66,
								font: "monospace"
							});
							addText.anchor.set(0.5, 0.5);
							addText.x = 2048 / 2;
							addText.y = 2200;
							self.addChild(addText);
							// Animate and remove message
							tween(addText, {
								alpha: 0,
								y: addText.y - 100
							}, {
								duration: 1500,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									if (addText.parent) addText.destroy();
								}
							});
						} else {
							LK.effects.flashScreen(0xFF0000, 200);
							// Show error message
							var errorText = new Text2('DECK LLENO (MAX 5)', {
								size: 50,
								fill: 0xFF6666,
								font: "monospace"
							});
							errorText.anchor.set(0.5, 0.5);
							errorText.x = 2048 / 2;
							errorText.y = 2200;
							self.addChild(errorText);
							// Animate and remove message
							tween(errorText, {
								alpha: 0,
								y: errorText.y - 100
							}, {
								duration: 2000,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									if (errorText.parent) errorText.destroy();
								}
							});
						}
						return;
					}
				}
			}
			// Deck back button
			if (y >= 2350 && y <= 2650) {
				self.hideDeck();
			}
			// Block all other interactions when deck menu is active
			return;
		}
		// Handle shop menu interactions
		if (self.shopMode) {
			// Shop item purchase buttons
			for (var i = 0; i < 3; i++) {
				var itemY = 1100 + i * 200;
				if (y >= itemY - 50 && y <= itemY + 50 && x >= 2048 / 2 + 200 && x <= 2048 / 2 + 400) {
					// Purchase item logic
					var shopItems = [{
						name: 'POCION SALUD',
						cost: 10
					}, {
						name: 'ESCUDO MAGICO',
						cost: 15
					}, {
						name: 'ESPADA MALDITA',
						cost: 20
					}];
					var item = shopItems[i];
					if (coinCounter >= item.cost) {
						coinCounter -= item.cost;
						// Apply item effect based on type
						if (i === 0) {
							// Health potion
							if (wizard) {
								wizard.health = Math.min(wizard.health + 50, wizard.maxHealth);
								updateHealthBar();
							}
						} else if (i === 1) {
							// Magic shield
							if (wizard) {
								wizard.shieldActive = true;
								wizard.maxShieldHits = 3;
								wizard.currentShieldHits = 0;
							}
						} else if (i === 2) {
							// Cursed sword - temporary damage boost
							if (wizard) {
								wizard.tempDamageBoost = true;
								wizard.tempDamageTimer = 1800; // 30 seconds at 60fps
							}
						}
						LK.effects.flashScreen(0x00FF00, 300);
					} else {
						LK.effects.flashScreen(0xFF0000, 300);
					}
					return;
				}
			}
			// Shop back button
			if (y >= 1950 && y <= 2050) {
				self.hideShop();
				return;
			}
			// Block all other interactions when shop menu is active
			return;
		}
		// Check if configuration button was clicked
		if (y >= 1700 && y <= 1900 && x >= 2048 / 2 - 200 && x <= 2048 / 2 + 200) {
			// Show configuration menu
			self.showConfigMenu();
		} else if (y >= 1850 && y <= 2050 && x >= 2048 / 2 - 200 && x <= 2048 / 2 + 200) {
			// Show shop menu
			self.showShop();
		} else if (y >= 2050 && y <= 2250 && x >= 2048 / 2 - 200 && x <= 2048 / 2 + 200) {
			// Show deck menu
			self.showDeck();
		} else if (storage.tutorialCompleted && y >= 2250 && y <= 2450 && x >= 2048 / 2 - 200 && x <= 2048 / 2 + 200) {
			// Show tutorial again
			if (tutorial) {
				self.visible = false;
				tutorial.startTutorial();
			}
		} else if (y >= 1450 && y <= 1650) {
			// Start the game by hiding menu
			self.startGame();
		}
	};
	self.showConfigMenu = function () {
		if (!self.configOverlay) {
			self.configOverlay = self.createMenuOverlay(0x000000);
			self.configTitle = self.createMenuText('CONFIGURACION', 2048 / 2, 800, 120, 0xFFD700);
			self.musicVolumeText = self.createMenuText('VOLUMEN MUSICA: ' + Math.round((storage.musicVolume || 0.7) * 100) + '%', 2048 / 2, 1200, 80, 0xFFFFFF);
			self.soundVolumeText = self.createMenuText('VOLUMEN SONIDO: ' + Math.round((storage.soundVolume || 1.0) * 100) + '%', 2048 / 2, 1400, 80, 0xFFFFFF);
			self.difficultyText = self.createMenuText('DIFICULTAD: ' + (storage.difficulty || 'NORMAL'), 2048 / 2, 1600, 80, 0xFFFFFF);
			self.backButton = self.createMenuButton('coin', 2048 / 2, 2000, 0x00FF00);
			self.backText = self.createMenuText('VOLVER', 2048 / 2, 2000, 80, 0xFFFFFF);
		}
		self.configOverlay.visible = true;
		self.configMode = true;
	};
	self.hideConfigMenu = function () {
		if (self.configOverlay) {
			self.configOverlay.destroy();
			self.configOverlay = null;
		}
		// Remove all configuration text elements
		if (self.musicVolumeText) {
			self.musicVolumeText.destroy();
			self.musicVolumeText = null;
		}
		if (self.soundVolumeText) {
			self.soundVolumeText.destroy();
			self.soundVolumeText = null;
		}
		if (self.difficultyText) {
			self.difficultyText.destroy();
			self.difficultyText = null;
		}
		// Remove back button elements
		if (self.backButton) {
			self.backButton.destroy();
			self.backButton = null;
		}
		if (self.backText) {
			self.backText.destroy();
			self.backText = null;
		}
		// Remove configuration title
		if (self.configTitle) {
			self.configTitle.destroy();
			self.configTitle = null;
		}
		// Remove all configuration children that were added
		for (var i = self.children.length - 1; i >= 0; i--) {
			var child = self.children[i];
			// Remove config-related elements (title, texts, buttons created in showConfigMenu)
			if (child.setText && child.text && (child.text.includes('CONFIGURACION') || child.text.includes('VOLUMEN') || child.text.includes('DIFICULTAD') || child.text.includes('VOLVER'))) {
				child.destroy();
			}
		}
		self.configMode = false;
		// Reset to show main menu elements
		self.visible = true;
	};
	self.showShop = function () {
		if (!self.shopOverlay) {
			self.shopOverlay = self.createMenuOverlay(0x000033);
			self.shopTitle = self.createMenuText('TIENDA', 2048 / 2, 800, 120, 0xFFD700);
			var shopItems = self.getShopItemsData();
			self.initializeShopArrays();
			self.createShopItems(shopItems);
			self.shopBackButton = self.createMenuButton('coin', 2048 / 2, 2000, 0x00FF00);
			self.shopBackText = self.createMenuText('VOLVER', 2048 / 2, 2000, 80, 0xFFFFFF);
		}
		self.shopOverlay.visible = true;
		self.shopMode = true;
	};
	self.hideShop = function () {
		if (self.shopOverlay) {
			self.shopOverlay.destroy();
			self.shopOverlay = null;
		}
		// Remove shop title
		if (self.shopTitle) {
			self.shopTitle.destroy();
			self.shopTitle = null;
		}
		// Remove shop back button elements
		if (self.shopBackButton) {
			self.shopBackButton.destroy();
			self.shopBackButton = null;
		}
		if (self.shopBackText) {
			self.shopBackText.destroy();
			self.shopBackText = null;
		}
		// Remove all shop icons
		if (self.shopIcons) {
			for (var i = 0; i < self.shopIcons.length; i++) {
				if (self.shopIcons[i]) {
					self.shopIcons[i].destroy();
				}
			}
			self.shopIcons = [];
		}
		// Remove all shop texts
		if (self.shopTexts) {
			for (var i = 0; i < self.shopTexts.length; i++) {
				if (self.shopTexts[i]) {
					self.shopTexts[i].destroy();
				}
			}
			self.shopTexts = [];
		}
		// Remove all shop buy buttons
		if (self.shopBuyButtons) {
			for (var i = 0; i < self.shopBuyButtons.length; i++) {
				if (self.shopBuyButtons[i]) {
					self.shopBuyButtons[i].destroy();
				}
			}
			self.shopBuyButtons = [];
		}
		// Remove all shop buy texts
		if (self.shopBuyTexts) {
			for (var i = 0; i < self.shopBuyTexts.length; i++) {
				if (self.shopBuyTexts[i]) {
					self.shopBuyTexts[i].destroy();
				}
			}
			self.shopBuyTexts = [];
		}
		// Remove all shop children that were added
		for (var i = self.children.length - 1; i >= 0; i--) {
			var child = self.children[i];
			// Remove shop-related elements
			if (child.setText && child.text && (child.text.includes('TIENDA') || child.text.includes('POCION') || child.text.includes('ESCUDO') || child.text.includes('ESPADA') || child.text.includes('COMPRAR'))) {
				child.destroy();
			}
		}
		self.shopMode = false;
		// Reset to show main menu elements
		self.visible = true;
	};
	self.showDeck = function () {
		if (!self.deckOverlay) {
			// Ensure spellDeck exists before creating overlay
			if (!self.spellDeck) self.spellDeck = new SpellDeck();
			self.deckOverlay = self.createMenuOverlay(0x1a0a2e);
			self.deckTitle = self.createMenuText('DECK DE HECHIZOS', 2048 / 2, 600, 100, 0xFFD700);
			self.initializeDeckArrays();
			self.refreshDeckDisplay();
			self.deckBackButton = self.createMenuButton('coin', 2048 / 2, 2500, 0x00FF00);
			self.deckBackText = self.createMenuText('VOLVER', 2048 / 2, 2500, 80, 0xFFFFFF);
		}
		self.deckOverlay.visible = true;
		self.deckMode = true;
		self.refreshDeckDisplay();
	};
	self.initializeDeckArrays = function () {
		if (!self.deckElements) self.deckElements = [];
		if (!self.availableElements) self.availableElements = [];
	};
	self.refreshDeckDisplay = function () {
		if (!self.spellDeck) {
			self.spellDeck = new SpellDeck();
		}
		// Clear existing deck elements
		for (var i = 0; i < self.deckElements.length; i++) {
			if (self.deckElements[i] && self.deckElements[i].parent) {
				self.deckElements[i].destroy();
			}
		}
		self.deckElements = [];
		// Clear existing available elements
		for (var i = 0; i < self.availableElements.length; i++) {
			if (self.availableElements[i] && self.availableElements[i].parent) {
				self.availableElements[i].destroy();
			}
		}
		self.availableElements = [];
		// Add helpful instructions at the top
		var instructionText = new Text2('TOCA CARTAS PARA AÑADIR/QUITAR DEL DECK', {
			size: 50,
			fill: 0x00FF00,
			font: "monospace"
		});
		instructionText.anchor.set(0.5, 0.5);
		instructionText.x = 2048 / 2;
		instructionText.y = 700;
		self.addChild(instructionText);
		self.deckElements.push(instructionText);
		// Display current deck (top section)
		var deckLabel = new Text2('MI DECK ACTUAL (' + self.spellDeck.currentDeck.length + '/5):', {
			size: 70,
			fill: 0xFFD700,
			font: "monospace"
		});
		deckLabel.anchor.set(0.5, 0.5);
		deckLabel.x = 2048 / 2;
		deckLabel.y = 800;
		self.addChild(deckLabel);
		self.deckElements.push(deckLabel);
		// Add deck instruction
		var deckInstruction = new Text2('TOCA PARA QUITAR', {
			size: 40,
			fill: 0xFF6666,
			font: "monospace"
		});
		deckInstruction.anchor.set(0.5, 0.5);
		deckInstruction.x = 2048 / 2;
		deckInstruction.y = 850;
		self.addChild(deckInstruction);
		self.deckElements.push(deckInstruction);
		// Display deck cards with better spacing
		for (var i = 0; i < 5; i++) {
			var cardX = 200 + i * 350;
			var cardY = 1050;
			if (i < self.spellDeck.currentDeck.length) {
				var spell = self.spellDeck.getSpell(self.spellDeck.currentDeck[i]);
				if (spell) {
					// Card background with glow effect
					var cardBg = self.attachAsset('spellCard', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: cardX,
						y: cardY,
						scaleX: 3.5,
						scaleY: 4.5
					});
					cardBg.tint = self.spellDeck.getRarityColor(spell.rarity);
					cardBg.spellId = spell.id;
					cardBg.isDeckCard = true;
					cardBg.alpha = 0.9;
					self.deckElements.push(cardBg);
					// Add border glow
					var glowBorder = self.attachAsset('spellCardBg', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: cardX,
						y: cardY,
						scaleX: 4,
						scaleY: 5
					});
					glowBorder.tint = 0x00FF00;
					glowBorder.alpha = 0.3;
					self.deckElements.push(glowBorder);
					// Card name
					var cardName = new Text2(spell.name, {
						size: 35,
						fill: 0xFFFFFF,
						font: "monospace"
					});
					cardName.anchor.set(0.5, 0.5);
					cardName.x = cardX;
					cardName.y = cardY - 60;
					self.addChild(cardName);
					self.deckElements.push(cardName);
					// Card description
					var description = spell.description || 'Hechizo magico';
					var cardDesc = new Text2(description, {
						size: 25,
						fill: 0xCCCCCC,
						font: "monospace",
						wordWrap: true,
						wordWrapWidth: 250
					});
					cardDesc.anchor.set(0.5, 0.5);
					cardDesc.x = cardX;
					cardDesc.y = cardY + 20;
					self.addChild(cardDesc);
					self.deckElements.push(cardDesc);
					// Card stats
					var statsText = '';
					if (spell.damage) statsText += 'Daño: ' + spell.damage + '\n';
					if (spell.healing) statsText += 'Cura: ' + spell.healing + '\n';
					if (spell.manaCost) statsText += 'Mana: ' + spell.manaCost;
					if (statsText) {
						var cardStats = new Text2(statsText, {
							size: 20,
							fill: 0xFFD700,
							font: "monospace"
						});
						cardStats.anchor.set(0.5, 0.5);
						cardStats.x = cardX;
						cardStats.y = cardY + 80;
						self.addChild(cardStats);
						self.deckElements.push(cardStats);
					}
				}
			} else {
				// Empty slot
				var emptySlot = self.attachAsset('spellCardBg', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: cardX,
					y: cardY,
					scaleX: 3.5,
					scaleY: 4.5
				});
				emptySlot.tint = 0x444444;
				emptySlot.alpha = 0.5;
				self.deckElements.push(emptySlot);
				var emptyText = new Text2('VACIO', {
					size: 40,
					fill: 0x666666,
					font: "monospace"
				});
				emptyText.anchor.set(0.5, 0.5);
				emptyText.x = cardX;
				emptyText.y = cardY;
				self.addChild(emptyText);
				self.deckElements.push(emptyText);
			}
		}
		// Display available spells (bottom section)
		var availableLabel = new Text2('HECHIZOS DISPONIBLES PARA AÑADIR:', {
			size: 60,
			fill: 0xFFD700,
			font: "monospace"
		});
		availableLabel.anchor.set(0.5, 0.5);
		availableLabel.x = 2048 / 2;
		availableLabel.y = 1350;
		self.addChild(availableLabel);
		self.availableElements.push(availableLabel);
		// Add available instruction
		var availableInstruction = new Text2('TOCA PARA AÑADIR A TU DECK', {
			size: 40,
			fill: 0x66FF66,
			font: "monospace"
		});
		availableInstruction.anchor.set(0.5, 0.5);
		availableInstruction.x = 2048 / 2;
		availableInstruction.y = 1400;
		self.addChild(availableInstruction);
		self.availableElements.push(availableInstruction);
		// Display available spells
		var availableSpells = [];
		for (var i = 0; i < self.spellDeck.availableSpells.length; i++) {
			var spell = self.spellDeck.availableSpells[i];
			if (self.spellDeck.currentDeck.indexOf(spell.id) === -1) {
				availableSpells.push(spell);
			}
		}
		if (availableSpells.length === 0) {
			var noSpellsText = new Text2('NO HAY HECHIZOS DISPONIBLES\nDESBLOQUEA MAS JUGANDO', {
				size: 50,
				fill: 0x888888,
				font: "monospace"
			});
			noSpellsText.anchor.set(0.5, 0.5);
			noSpellsText.x = 2048 / 2;
			noSpellsText.y = 1600;
			self.addChild(noSpellsText);
			self.availableElements.push(noSpellsText);
		}
		for (var i = 0; i < availableSpells.length && i < 8; i++) {
			var spell = availableSpells[i];
			var cardX = 150 + i % 4 * 450;
			var cardY = 1550 + Math.floor(i / 4) * 400;
			// Card background with hover effect
			var cardBg = self.attachAsset('spellCard', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: cardX,
				y: cardY,
				scaleX: 3.2,
				scaleY: 4.2
			});
			cardBg.tint = self.spellDeck.getRarityColor(spell.rarity);
			cardBg.spellId = spell.id;
			cardBg.isDeckCard = false;
			cardBg.alpha = 0.8;
			self.availableElements.push(cardBg);
			// Add selection glow
			var selectionGlow = self.attachAsset('spellCardBg', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: cardX,
				y: cardY,
				scaleX: 3.7,
				scaleY: 4.7
			});
			selectionGlow.tint = 0x00FFFF;
			selectionGlow.alpha = 0.2;
			self.availableElements.push(selectionGlow);
			// Card name
			var cardName = new Text2(spell.name, {
				size: 32,
				fill: 0xFFFFFF,
				font: "monospace"
			});
			cardName.anchor.set(0.5, 0.5);
			cardName.x = cardX;
			cardName.y = cardY - 60;
			self.addChild(cardName);
			self.availableElements.push(cardName);
			// Card description
			var cardDesc = new Text2(spell.description, {
				size: 22,
				fill: 0xCCCCCC,
				font: "monospace",
				wordWrap: true,
				wordWrapWidth: 280
			});
			cardDesc.anchor.set(0.5, 0.5);
			cardDesc.x = cardX;
			cardDesc.y = cardY + 10;
			self.addChild(cardDesc);
			self.availableElements.push(cardDesc);
			// Card stats
			var statsText = '';
			if (spell.damage) statsText += 'Daño: ' + spell.damage + '\n';
			if (spell.healing) statsText += 'Cura: ' + spell.healing + '\n';
			if (spell.manaCost) statsText += 'Mana: ' + spell.manaCost;
			if (statsText) {
				var cardStats = new Text2(statsText, {
					size: 18,
					fill: 0xFFD700,
					font: "monospace"
				});
				cardStats.anchor.set(0.5, 0.5);
				cardStats.x = cardX;
				cardStats.y = cardY + 70;
				self.addChild(cardStats);
				self.availableElements.push(cardStats);
			}
			// Rarity indicator
			var rarityText = new Text2(spell.rarity.toUpperCase(), {
				size: 20,
				fill: self.spellDeck.getRarityColor(spell.rarity),
				font: "monospace"
			});
			rarityText.anchor.set(0.5, 0.5);
			rarityText.x = cardX;
			rarityText.y = cardY + 100;
			self.addChild(rarityText);
			self.availableElements.push(rarityText);
		}
	};
	self.hideDeck = function () {
		if (self.deckOverlay) {
			self.deckOverlay.destroy();
			self.deckOverlay = null;
		}
		// Remove deck title
		if (self.deckTitle) {
			self.deckTitle.destroy();
			self.deckTitle = null;
		}
		// Remove deck back button elements
		if (self.deckBackButton) {
			self.deckBackButton.destroy();
			self.deckBackButton = null;
		}
		if (self.deckBackText) {
			self.deckBackText.destroy();
			self.deckBackText = null;
		}
		// Clear deck elements
		for (var i = 0; i < self.deckElements.length; i++) {
			if (self.deckElements[i] && self.deckElements[i].parent) {
				self.deckElements[i].destroy();
			}
		}
		self.deckElements = [];
		// Clear available elements
		for (var i = 0; i < self.availableElements.length; i++) {
			if (self.availableElements[i] && self.availableElements[i].parent) {
				self.availableElements[i].destroy();
			}
		}
		self.availableElements = [];
		// Remove all deck-related children
		for (var i = self.children.length - 1; i >= 0; i--) {
			var child = self.children[i];
			if (child.setText && child.text && (child.text.includes('DECK') || child.text.includes('HECHIZOS') || child.text.includes('ACTUAL') || child.text.includes('DISPONIBLES'))) {
				child.destroy();
			}
		}
		self.deckMode = false;
		self.visible = true;
	};
	// Unified UI factory for all menu elements
	// Menu overlay creation function
	self.createMenuOverlay = function (color) {
		var overlay = self.attachAsset('startMenuBackground', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 2048 / 2,
			y: 2732 / 2,
			scaleX: 25.0,
			scaleY: 35.0
		});
		overlay.alpha = 0.9;
		overlay.tint = color || 0x000000;
		overlay.interactive = true;
		overlay.zIndex = 1000;
		return overlay;
	};
	// Menu text creation function
	self.createMenuText = function (text, x, y, size, color) {
		var textElement = new Text2(text, {
			size: size,
			fill: color,
			font: "monospace"
		});
		textElement.anchor.set(0.5, 0.5);
		textElement.x = x;
		textElement.y = y;
		self.addChild(textElement);
		return textElement;
	};
	// Menu button creation function
	self.createMenuButton = function (asset, x, y, color) {
		var button = self.attachAsset(asset, {
			anchorX: 0.5,
			anchorY: 0.5,
			x: x,
			y: y,
			scaleX: 2,
			scaleY: 2
		});
		button.tint = color;
		return button;
	};
	self.createUIElement = function (type, config) {
		if (type === 'overlay') {
			var overlay = self.addChild(LK.getAsset('startMenuBackground', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 1024,
				y: 1366,
				scaleX: 1.0,
				scaleY: 1.0
			}));
			overlay.alpha = 1.0;
			overlay.tint = config.tint || 0x000000;
			return overlay;
		} else if (type === 'text') {
			var text = new Text2(config.text, {
				size: config.size,
				fill: config.fill,
				font: "monospace"
			});
			text.anchor.set(0.5, 0.5);
			text.x = config.x;
			text.y = config.y;
			self.addChild(text);
			return text;
		} else if (type === 'button') {
			var button = self.attachAsset(config.asset, {
				anchorX: 0.5,
				anchorY: 0.5,
				x: config.x,
				y: config.y,
				scaleX: 2,
				scaleY: 2
			});
			button.tint = config.tint;
			return button;
		}
	};
	self.getShopItemsData = function () {
		return [{
			name: 'POCION SALUD',
			description: 'Restaura 50 HP',
			cost: 10,
			icon: 'energySphere'
		}, {
			name: 'ESCUDO MAGICO',
			description: 'Bloquea 3 ataques',
			cost: 15,
			icon: 'shield'
		}, {
			name: 'ESPADA MALDITA',
			description: 'Daño x2 por 30s',
			cost: 20,
			icon: 'spell'
		}];
	};
	self.initializeShopArrays = function () {
		if (!self.shopIcons) self.shopIcons = [];
		if (!self.shopTexts) self.shopTexts = [];
		if (!self.shopBuyButtons) self.shopBuyButtons = [];
		if (!self.shopBuyTexts) self.shopBuyTexts = [];
	};
	self.createShopItems = function (shopItems) {
		for (var i = 0; i < shopItems.length; i++) {
			var item = shopItems[i];
			var yPos = 1100 + i * 200;
			var itemIcon = self.attachAsset(item.icon, {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 2048 / 2 - 300,
				y: yPos,
				scaleX: 2,
				scaleY: 2
			});
			itemIcon.tint = 0xFFD700;
			self.shopIcons.push(itemIcon);
			var itemText = new Text2(item.name + '\n' + item.description + '\nCosto: ' + item.cost + ' monedas', {
				size: 60,
				fill: 0xFFFFFF,
				font: "monospace"
			});
			itemText.anchor.set(0, 0.5);
			itemText.x = 2048 / 2 - 200;
			itemText.y = yPos;
			self.addChild(itemText);
			self.shopTexts.push(itemText);
			var buyButton = self.attachAsset('coin', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 2048 / 2 + 300,
				y: yPos,
				scaleX: 2,
				scaleY: 2
			});
			buyButton.tint = 0x00FF00;
			buyButton.itemIndex = i;
			self.shopBuyButtons.push(buyButton);
			var buyText = new Text2('COMPRAR', {
				size: 50,
				fill: 0xFFFFFF,
				font: "monospace"
			});
			buyText.anchor.set(0.5, 0.5);
			buyText.x = 2048 / 2 + 300;
			buyText.y = yPos;
			self.addChild(buyText);
			self.shopBuyTexts.push(buyText);
		}
	};
	self.startGame = function () {
		// Check if this is a new player (no tutorial completed)
		if (!storage.tutorialCompleted && tutorial) {
			// Show tutorial for new players
			self.visible = false;
			// Small delay to ensure menu is hidden before tutorial starts
			tween({}, {}, {
				duration: 100,
				onFinish: function onFinish() {
					tutorial.startTutorial();
				}
			});
			// Tutorial started successfully
			return;
		}
		// UNIFIED DECK SYNCHRONIZATION: Fix all deck system inconsistencies
		// Create unified deck reference that all systems will use
		var unifiedDeck = [];
		// Priority 1: Use spellDeck from menu if it exists and has content
		if (self.spellDeck && self.spellDeck.currentDeck && self.spellDeck.currentDeck.length > 0) {
			unifiedDeck = self.spellDeck.currentDeck.slice();
		}
		// Priority 2: Use storage deck if available
		else if (storage.spellDeck && storage.spellDeck.length > 0) {
			unifiedDeck = storage.spellDeck.slice();
		}
		// Priority 3: Use global currentDeck if available  
		else if (currentDeck && currentDeck.length > 0) {
			unifiedDeck = currentDeck.slice();
		}
		// Priority 4: Use activeSpellDeck if available
		else if (activeSpellDeck && activeSpellDeck.currentDeck && activeSpellDeck.currentDeck.length > 0) {
			unifiedDeck = activeSpellDeck.currentDeck.slice();
		}
		// Priority 5: Default deck as last resort
		else {
			unifiedDeck = ['fireball', 'heal', 'lightning'];
		}
		// SYNCHRONIZE ALL DECK SYSTEMS with unified deck
		currentDeck = unifiedDeck.slice();
		activeSpellDeck.currentDeck = unifiedDeck.slice();
		storage.spellDeck = unifiedDeck.slice();
		if (self.spellDeck) {
			self.spellDeck.currentDeck = unifiedDeck.slice();
		}
		// Debug: Log deck synchronization
		console.log('=== DECK SYNCHRONIZATION ===');
		console.log('Unified deck:', unifiedDeck);
		console.log('ActiveSpellDeck sync:', activeSpellDeck.currentDeck);
		console.log('Storage sync:', storage.spellDeck);
		console.log('CurrentDeck sync:', currentDeck);
		// Hide menu and start game normally
		self.visible = false;
		gameStarted = true;
		// Show cave background when game starts
		if (backgroundMap) {
			backgroundMap.visible = true;
		}
		// Show all game elements
		wizard.visible = true;
		for (var i = 0; i < paths.length; i++) {
			paths[i].visible = true;
		}
		// Show all stone path segments and make them visible
		for (var i = 0; i < game.children.length; i++) {
			var child = game.children[i];
			if (child.pathIndex !== undefined && child !== paths[child.pathIndex]) {
				child.visible = true;
				// Check if it's a stone path segment or path number
				if (child.alpha !== undefined && child.setText === undefined) {
					child.alpha = 0; // Keep stone paths invisible
				}
			}
		}
		coinText.visible = true;
		killCountText.visible = true;
		tapText.visible = true;
		healthBarBg.visible = true;
		healthBar.visible = true;
		healthText.visible = true;
		// Show spell UI
		if (manaBarBg) manaBarBg.visible = true;
		if (manaBar) manaBar.visible = true;
		if (manaText) manaText.visible = true;
		// SPELL SLOT INITIALIZATION AND ASSIGNMENT
		for (var i = 0; i < spellSlots.length; i++) {
			var slot = spellSlots[i];
			slot.visible = true;
			slot.interactive = true; // Ensure slot is interactive
			// Position spell slots properly in visible game area
			slot.x = 400 + i * 400; // Spread across bottom of screen
			slot.y = 2400; // Position fully visible within game area
			slot.slotIndex = i; // Ensure slot index is set
			// CRITICAL: Clear any existing spell assignment first
			slot.spellId = null;
			// Assign spell from unified current deck
			if (i < activeSpellDeck.currentDeck.length) {
				var spellId = activeSpellDeck.currentDeck[i];
				// VALIDATE SPELL EXISTS before assignment
				var spell = null;
				for (var s = 0; s < availableSpells.length; s++) {
					if (availableSpells[s].id === spellId) {
						spell = availableSpells[s];
						break;
					}
				}
				if (spell) {
					// SUCCESSFUL SPELL ASSIGNMENT
					slot.spellId = spellId;
					slot.alpha = 1.0;
					slot.tint = 0xFFFFFF;
					console.log('SUCCESS: Assigned spell to slot', i, ':', spellId, spell.name);
					// Clear existing children first
					while (slot.children.length > 0) {
						slot.children[0].destroy();
					}
					// Create spell icon
					var spellIcon = LK.getAsset('spell', {
						anchorX: 0.5,
						anchorY: 0.5
					});
					spellIcon.tint = _getRarityColor(spell.rarity);
					slot.addChild(spellIcon);
					// Add spell name text
					var spellNameText = new Text2(spell.name, {
						size: 30,
						fill: 0xFFFFFF,
						font: "monospace"
					});
					spellNameText.anchor.set(0.5, 0.5);
					spellNameText.y = 40;
					slot.addChild(spellNameText);
				} else {
					// FAILED SPELL ASSIGNMENT
					console.log('ERROR: Spell not found for ID:', spellId);
					console.log('Available spells:', availableSpells.map(function (s) {
						return s.id;
					}));
					slot.spellId = null;
					slot.alpha = 0.5;
					slot.tint = 0x666666;
				}
			} else {
				// Empty slot (no spell assigned)
				slot.spellId = null;
				slot.alpha = 0.5;
				slot.tint = 0x666666;
			}
		}
		// SYNCHRONIZE MANA SYSTEMS
		currentMana = activeSpellDeck.currentMana;
		activeSpellDeck.maxMana = maxMana;
		updateManaBar();
		// FORCE SPELL SLOT UPDATE with proper synchronization
		updateSpellSlots();
		// FINAL VALIDATION: Verify all spell slots have proper spell IDs
		console.log('=== FINAL SPELL SLOT VALIDATION ===');
		for (var i = 0; i < spellSlots.length; i++) {
			var slot = spellSlots[i];
			console.log('Slot', i, 'spellId:', slot.spellId, 'visible:', slot.visible, 'interactive:', slot.interactive);
			if (slot.spellId) {
				var spell = _getSpell(slot.spellId);
				console.log('  - Spell found:', !!spell, spell ? spell.name : 'null');
			}
		}
		// Initialize spell slots with default spells if deck is empty
		if (activeSpellDeck.currentDeck.length === 0) {
			// Add default spells to deck
			activeSpellDeck.currentDeck = ['fireball', 'heal', 'lightning'];
			storage.spellDeck = activeSpellDeck.currentDeck.slice();
			// Update spell slots with default spells
			for (var i = 0; i < Math.min(3, activeSpellDeck.currentDeck.length); i++) {
				var slot = spellSlots[i];
				var spellId = activeSpellDeck.currentDeck[i];
				var spell = activeSpellDeck.getSpell(spellId);
				if (spell) {
					slot.spellId = spellId;
					slot.alpha = 1.0;
					slot.tint = 0xFFFFFF;
					// Create spell icon
					if (slot.children.length === 0) {
						var spellIcon = LK.getAsset('spell', {
							anchorX: 0.5,
							anchorY: 0.5
						});
						slot.addChild(spellIcon);
					}
					// Update spell icon
					if (slot.children.length > 0) {
						var spellIcon = slot.children[0];
						spellIcon.tint = activeSpellDeck.getRarityColor(spell.rarity);
					}
				}
			}
		}
		// Start medieval music with user's volume setting
		var musicVolume = storage.musicVolume || 0.7;
		LK.playMusic('medievalTheme', {
			volume: musicVolume,
			fade: {
				start: 0,
				end: musicVolume,
				duration: 2000
			}
		});
	};
	return self;
});
// Knight class - armored enemy with high health
var Knight = Container.expand(function () {
	var self = Container.call(this);
	self.enemyType = 'knight';
	self.currentFrame = 1;
	self.animationTimer = 0;
	self.animationState = 'walking';
	self.frozen = false;
	self.frozenTimer = 0;
	self.isDying = false;
	self.lastX = 0;
	self.speedTweenStarted = false;
	self.health = 300;
	self.speed = 2;
	self.damage = 40;
	self.maxHealth = self.health;
	self.animationSpeed = 20;
	// Create animation frames
	self.animationFrames = [];
	for (var i = 1; i <= 4; i++) {
		var frameGraphics = self.attachAsset('knight' + i, {
			anchorX: 0.5,
			anchorY: 1.0,
			scaleX: 3.0,
			scaleY: 3.0
		});
		frameGraphics.visible = i === 1;
		self.animationFrames.push(frameGraphics);
	}
	// Optimized animation system
	self.updateAnimation = function () {
		self.animationTimer++;
		var frameSpeed = self.animationSpeed;
		if (self.animationState === 'attacking') frameSpeed = Math.floor(frameSpeed * 0.5);else if (self.animationState === 'dying') frameSpeed = Math.floor(frameSpeed * 1.3);else if (self.animationState === 'idle') frameSpeed = Math.floor(frameSpeed * 1.7);
		if (self.animationTimer >= frameSpeed) {
			self.animationTimer = 0;
			self.animationFrames[self.currentFrame - 1].visible = false;
			if (self.animationState === 'walking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 1;
			} else if (self.animationState === 'attacking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 2;
			} else if (self.animationState === 'dying') {
				if (self.currentFrame < 4) self.currentFrame++;
			} else if (self.animationState === 'idle') {
				self.currentFrame = self.currentFrame === 1 ? 2 : 1;
			}
			self.animationFrames[self.currentFrame - 1].visible = true;
		}
	};
	self.update = function () {
		if (tutorial && tutorial.isActive || self.isDying) return;
		// Animation and speed progression
		self.updateAnimation();
		if (!self.speedTweenStarted) {
			self.speedTweenStarted = true;
			tween(self, {
				speed: self.speed * 1.5
			}, {
				duration: 10000,
				easing: tween.easeOut
			});
		}
		// Handle frozen state
		if (self.frozen) {
			self.frozenTimer--;
			if (self.frozenTimer <= 0) self.frozen = false;
			return;
		}
		// Enhanced movement toward wizard
		if (wizard) {
			var dx = wizard.x - self.x;
			var dy = wizard.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				var speedMult = self.timeSlowed ? self.timeSlowAmount : 1.0;
				self.x += dx / distance * self.speed * speedMult;
				self.y += dy / distance * self.speed * speedMult;
				var flipScale = dx < 0 ? -3.0 : 3.0;
				for (var frameIdx = 0; frameIdx < self.animationFrames.length; frameIdx++) {
					self.animationFrames[frameIdx].scaleX = flipScale;
				}
			} else {
				self.y += self.speed;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.animationState = 'attacking';
		// Create damage text
		var damageText = new Text2('-' + damage, {
			size: 120,
			fill: 0xFF4444,
			font: "monospace"
		});
		damageText.anchor.set(0.5, 0.5);
		damageText.x = self.x + (Math.random() - 0.5) * 60;
		damageText.y = self.y - 40;
		game.addChild(damageText);
		var startY = damageText.y;
		tween(damageText, {
			y: startY - 120,
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 1000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				damageText.destroy();
			}
		});
		// Flash effect
		LK.effects.flashObject(self, 0xFF0000, 300);
		// Return to walking state after brief animation
		tween({}, {}, {
			duration: 300,
			onFinish: function onFinish() {
				if (self.animationState === 'attacking') self.animationState = 'walking';
			}
		});
		if (self.health <= 0) self.die();
	};
	self.down = function (x, y, obj) {
		if (tutorial && tutorial.isActive || self.isDying) return;
		if (wizard && wizard.attackCooldown > 0) {
			LK.effects.flashObject(self, 0xFF0000, 200);
			return;
		}
		// Vibration feedback
		if (typeof LK.vibrate === 'function') {
			LK.vibrate([150]);
		}
		selectedEnemy = self;
		LK.effects.flashObject(self, 0xFFFF00, 500);
		if (wizard && projectiles.length < 10) {
			var projectile = ProjectileFactory.createBasicAttack(wizard, self);
			projectile.targetEnemy = self;
			projectiles.push(projectile);
			LK.getSound('spellCast').play();
			wizard.attackCooldown = 30;
		}
	};
	self.die = function () {
		if (globalDeathHandler) {
			globalDeathHandler.executeEnemyDeath(self, knights);
		}
	};
	return self;
});
// MiniBoss class - powerful boss enemy with health bar
var MiniBoss = Container.expand(function () {
	var self = Container.call(this);
	self.enemyType = 'miniBoss';
	self.currentFrame = 1;
	self.animationTimer = 0;
	self.animationState = 'walking';
	self.frozen = false;
	self.frozenTimer = 0;
	self.isDying = false;
	self.lastX = 0;
	self.speedTweenStarted = false;
	self.health = 3000;
	self.speed = 4;
	self.damage = 75;
	self.maxHealth = self.health;
	self.animationSpeed = 12;
	// Create animation frames
	self.animationFrames = [];
	for (var i = 1; i <= 4; i++) {
		var frameGraphics = self.attachAsset('ogre' + i, {
			anchorX: 0.5,
			anchorY: 1.0,
			scaleX: 5.0,
			scaleY: 5.0
		});
		frameGraphics.visible = i === 1;
		frameGraphics.tint = 0x8B0000;
		self.animationFrames.push(frameGraphics);
	}
	// Create health bar for mini boss
	self.healthBarBg = game.addChild(LK.getAsset('miniBossHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 300,
		scaleX: 8,
		scaleY: 2
	}));
	self.healthBarFg = game.addChild(LK.getAsset('miniBossHealthBar', {
		anchorX: 0.0,
		anchorY: 0.5,
		x: 2048 / 2 - 200,
		y: 300,
		scaleX: 8,
		scaleY: 2
	}));
	self.healthText = new Text2('Boss Health: ' + self.health + '/' + self.maxHealth, {
		size: 80,
		fill: 0xFFFFFF,
		font: "monospace"
	});
	self.healthText.anchor.set(0.5, 0.5);
	self.healthText.x = 2048 / 2;
	self.healthText.y = 250;
	game.addChild(self.healthText);
	// Update health bar for mini boss
	self.updateHealthBar = function () {
		if (!self.healthBarFg) return;
		var healthPercent = self.health / self.maxHealth;
		self.healthBarFg.scaleX = healthPercent * 8;
		self.healthText.setText('Boss Health: ' + self.health + '/' + self.maxHealth);
		if (healthPercent > 0.6) {
			self.healthBarFg.tint = 0xff0000;
		} else if (healthPercent > 0.3) {
			self.healthBarFg.tint = 0xff4500;
		} else {
			self.healthBarFg.tint = 0x8B0000;
		}
	};
	// Optimized animation system
	self.updateAnimation = function () {
		self.animationTimer++;
		var frameSpeed = self.animationSpeed;
		if (self.animationState === 'attacking') frameSpeed = Math.floor(frameSpeed * 0.5);else if (self.animationState === 'dying') frameSpeed = Math.floor(frameSpeed * 1.3);else if (self.animationState === 'idle') frameSpeed = Math.floor(frameSpeed * 1.7);
		if (self.animationTimer >= frameSpeed) {
			self.animationTimer = 0;
			self.animationFrames[self.currentFrame - 1].visible = false;
			if (self.animationState === 'walking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 1;
			} else if (self.animationState === 'attacking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 2;
			} else if (self.animationState === 'dying') {
				if (self.currentFrame < 4) self.currentFrame++;
			} else if (self.animationState === 'idle') {
				self.currentFrame = self.currentFrame === 1 ? 2 : 1;
			}
			self.animationFrames[self.currentFrame - 1].visible = true;
		}
	};
	self.update = function () {
		if (tutorial && tutorial.isActive || self.isDying) return;
		// Animation and speed progression
		self.updateAnimation();
		if (!self.speedTweenStarted) {
			self.speedTweenStarted = true;
			tween(self, {
				speed: self.speed * 1.5
			}, {
				duration: 10000,
				easing: tween.easeOut
			});
		}
		// Handle frozen state
		if (self.frozen) {
			self.frozenTimer--;
			if (self.frozenTimer <= 0) self.frozen = false;
			return;
		}
		// Enhanced movement toward wizard
		if (wizard) {
			var dx = wizard.x - self.x;
			var dy = wizard.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				var speedMult = self.timeSlowed ? self.timeSlowAmount : 1.0;
				self.x += dx / distance * self.speed * speedMult;
				self.y += dy / distance * self.speed * speedMult;
				var flipScale = dx < 0 ? -5.0 : 5.0;
				for (var frameIdx = 0; frameIdx < self.animationFrames.length; frameIdx++) {
					self.animationFrames[frameIdx].scaleX = flipScale;
				}
			} else {
				self.y += self.speed;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.animationState = 'attacking';
		// Create damage text
		var damageText = new Text2('-' + damage, {
			size: 120,
			fill: 0xFF4444,
			font: "monospace"
		});
		damageText.anchor.set(0.5, 0.5);
		damageText.x = self.x + (Math.random() - 0.5) * 60;
		damageText.y = self.y - 40;
		game.addChild(damageText);
		var startY = damageText.y;
		tween(damageText, {
			y: startY - 120,
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 1000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				damageText.destroy();
			}
		});
		// Flash effect
		LK.effects.flashObject(self, 0xFF0000, 300);
		// Return to walking state after brief animation
		tween({}, {}, {
			duration: 300,
			onFinish: function onFinish() {
				if (self.animationState === 'attacking') self.animationState = 'walking';
			}
		});
		self.updateHealthBar();
		if (self.health <= 0) self.die();
	};
	self.down = function (x, y, obj) {
		if (tutorial && tutorial.isActive || self.isDying) return;
		if (wizard && wizard.attackCooldown > 0) {
			LK.effects.flashObject(self, 0xFF0000, 200);
			return;
		}
		// Vibration feedback
		if (typeof LK.vibrate === 'function') {
			LK.vibrate([300, 100, 300]);
		}
		selectedEnemy = self;
		LK.effects.flashObject(self, 0xFFFF00, 500);
		if (wizard && projectiles.length < 10) {
			var projectile = ProjectileFactory.createBasicAttack(wizard, self);
			projectile.targetEnemy = self;
			projectiles.push(projectile);
			LK.getSound('spellCast').play();
			wizard.attackCooldown = 30;
		}
	};
	self.die = function () {
		if (globalDeathHandler) {
			globalDeathHandler.executeEnemyDeath(self, miniBosses);
		}
	};
	return self;
});
// Ogre class - stronger enemy with more health
var Ogre = Container.expand(function () {
	var self = Container.call(this);
	self.enemyType = 'ogre';
	self.currentFrame = 1;
	self.animationTimer = 0;
	self.animationState = 'walking';
	self.frozen = false;
	self.frozenTimer = 0;
	self.isDying = false;
	self.lastX = 0;
	self.speedTweenStarted = false;
	self.health = 200;
	self.speed = 2.5;
	self.damage = 30;
	self.maxHealth = self.health;
	self.animationSpeed = 18;
	// Create animation frames
	self.animationFrames = [];
	for (var i = 1; i <= 4; i++) {
		var frameGraphics = self.attachAsset('ogre' + i, {
			anchorX: 0.5,
			anchorY: 1.0,
			scaleX: 3.5,
			scaleY: 3.5
		});
		frameGraphics.visible = i === 1;
		self.animationFrames.push(frameGraphics);
	}
	// Optimized animation system
	self.updateAnimation = function () {
		self.animationTimer++;
		var frameSpeed = self.animationSpeed;
		if (self.animationState === 'attacking') frameSpeed = Math.floor(frameSpeed * 0.5);else if (self.animationState === 'dying') frameSpeed = Math.floor(frameSpeed * 1.3);else if (self.animationState === 'idle') frameSpeed = Math.floor(frameSpeed * 1.7);
		if (self.animationTimer >= frameSpeed) {
			self.animationTimer = 0;
			self.animationFrames[self.currentFrame - 1].visible = false;
			if (self.animationState === 'walking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 1;
			} else if (self.animationState === 'attacking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 2;
			} else if (self.animationState === 'dying') {
				if (self.currentFrame < 4) self.currentFrame++;
			} else if (self.animationState === 'idle') {
				self.currentFrame = self.currentFrame === 1 ? 2 : 1;
			}
			self.animationFrames[self.currentFrame - 1].visible = true;
		}
	};
	self.update = function () {
		if (tutorial && tutorial.isActive || self.isDying) return;
		// Animation and speed progression
		self.updateAnimation();
		if (!self.speedTweenStarted) {
			self.speedTweenStarted = true;
			tween(self, {
				speed: self.speed * 1.5
			}, {
				duration: 10000,
				easing: tween.easeOut
			});
		}
		// Handle frozen state
		if (self.frozen) {
			self.frozenTimer--;
			if (self.frozenTimer <= 0) self.frozen = false;
			return;
		}
		// Enhanced movement toward wizard
		if (wizard) {
			var dx = wizard.x - self.x;
			var dy = wizard.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				var speedMult = self.timeSlowed ? self.timeSlowAmount : 1.0;
				self.x += dx / distance * self.speed * speedMult;
				self.y += dy / distance * self.speed * speedMult;
				var flipScale = dx < 0 ? -3.5 : 3.5;
				for (var frameIdx = 0; frameIdx < self.animationFrames.length; frameIdx++) {
					self.animationFrames[frameIdx].scaleX = flipScale;
				}
			} else {
				self.y += self.speed;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.animationState = 'attacking';
		// Create damage text
		var damageText = new Text2('-' + damage, {
			size: 120,
			fill: 0xFF4444,
			font: "monospace"
		});
		damageText.anchor.set(0.5, 0.5);
		damageText.x = self.x + (Math.random() - 0.5) * 60;
		damageText.y = self.y - 40;
		game.addChild(damageText);
		var startY = damageText.y;
		tween(damageText, {
			y: startY - 120,
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 1000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				damageText.destroy();
			}
		});
		// Flash effect
		LK.effects.flashObject(self, 0xFF0000, 300);
		// Return to walking state after brief animation
		tween({}, {}, {
			duration: 300,
			onFinish: function onFinish() {
				if (self.animationState === 'attacking') self.animationState = 'walking';
			}
		});
		if (self.health <= 0) self.die();
	};
	self.down = function (x, y, obj) {
		if (tutorial && tutorial.isActive || self.isDying) return;
		if (wizard && wizard.attackCooldown > 0) {
			LK.effects.flashObject(self, 0xFF0000, 200);
			return;
		}
		// Vibration feedback
		if (typeof LK.vibrate === 'function') {
			LK.vibrate([200]);
		}
		selectedEnemy = self;
		LK.effects.flashObject(self, 0xFFFF00, 500);
		if (wizard && projectiles.length < 10) {
			var projectile = ProjectileFactory.createBasicAttack(wizard, self);
			projectile.targetEnemy = self;
			projectiles.push(projectile);
			LK.getSound('spellCast').play();
			wizard.attackCooldown = 30;
		}
	};
	self.die = function () {
		if (globalDeathHandler) {
			globalDeathHandler.executeEnemyDeath(self, ogres);
		}
	};
	return self;
});
// Simple object creation - no pooling needed for this game scope
// All enemy types now use the unified Enemy class with type parameter
// Ogre, Knight, and MiniBoss classes removed - now handled by Enemy(type) constructor
var Orb = Container.expand(function () {
	var self = Container.call(this);
	// Create orb visual using energy sphere
	var orbGraphics = self.attachAsset('energySphere', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.4,
		scaleY: 0.4
	});
	orbGraphics.tint = 0xFFD700; // Golden color for orbs
	orbGraphics.alpha = 0.9;
	self.orbitalAngle = 0; // Starting angle for this orb
	self.orbitalRadius = 880; // Distance from wizard - doubled again for even more separation
	self.rotationSpeed = 0.025; // How fast orbs rotate - halved for slower movement
	// Category 3: Orb-enemy collisions (separate from projectile-enemy and enemy-wizard)
	self.processOrbEnemyCollisions = function () {
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[i];
			// Skip collision check with wizard
			if (enemy === wizard) {
				continue;
			}
			// Initialize collision tracking for this enemy if not exists
			if (!self.lastIntersecting) {
				self.lastIntersecting = {};
			}
			if (self.lastIntersecting[i] === undefined) {
				self.lastIntersecting[i] = false;
			}
			// 1.1 Distance Culling: Quick distance check before expensive collision detection
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var maxOrbRange = 80; // Orb collision range
			var currentIntersecting = false;
			if (distance <= maxOrbRange) {
				// Only perform expensive intersection test if enemy is close enough
				currentIntersecting = self.intersects(enemy);
			}
			if (!self.lastIntersecting[i] && currentIntersecting) {
				// Deal damage to enemy on contact transition (first contact only)
				enemy.takeDamage(200);
				// Visual effect for orb hit
				LK.effects.flashObject(self, 0xFFFFFF, 200);
				// Create orb impact effect
				var orbImpact = game.addChild(LK.getAsset('energySphere', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: enemy.x,
					y: enemy.y,
					scaleX: 0.3,
					scaleY: 0.3
				}));
				orbImpact.tint = 0xFFD700;
				orbImpact.alpha = 0.8;
				// Animate orb impact
				tween(orbImpact, {
					scaleX: 1.5,
					scaleY: 1.5,
					alpha: 0
				}, {
					duration: 250,
					easing: tween.easeOut,
					onFinish: function onFinish() {
						orbImpact.destroy();
					}
				});
			}
			// Update collision state for this enemy
			self.lastIntersecting[i] = currentIntersecting;
		}
	};
	self.update = function () {
		// Pause orb when tutorial is active
		if (tutorial && tutorial.isActive) {
			return;
		}
		// Upgrade menu removed - no pause needed
		// Rotate around wizard
		if (wizard) {
			self.orbitalAngle += self.rotationSpeed;
			self.x = wizard.x + Math.cos(self.orbitalAngle) * self.orbitalRadius;
			self.y = wizard.y + Math.sin(self.orbitalAngle) * self.orbitalRadius - 240; // Position orb much higher up
		}
		// Add pulsing effect
		var pulse = 1 + Math.sin(LK.ticks * 0.3) * 0.2;
		orbGraphics.scaleX = 0.4 * pulse;
		orbGraphics.scaleY = 0.4 * pulse;
		// Category 3: Orb-enemy collisions (separate from projectile-enemy and enemy-wizard)
		self.processOrbEnemyCollisions();
	};
	return self;
});
// Create global death handler instance
var Projectile = Container.expand(function (type) {
	var self = Container.call(this);
	self.type = type || 'projectile';
	self.speed = 50;
	self.direction = {
		x: 0,
		y: 0
	};
	self.targetEnemy = null;
	self.damage = 100;
	self.hitEnemy = false;
	// Define local projectile configurations since GAME_CONFIG is not available yet
	var projectileConfigs = {
		projectile: {
			assetId: 'projectile',
			scale: 1.5,
			speed: 50,
			damage: 100,
			tint: 0x44aaff,
			glowTint: 0x44aaff,
			hasRotation: true
		},
		energyBeam: {
			assetId: 'projectileGlow',
			scale: 1.0,
			speed: 60,
			damage: 100,
			tint: 0x00ffff,
			glowTint: 0x00ffff,
			hasRotation: true
		},
		fireBall: {
			assetId: 'projectileGlow',
			scale: 1.5,
			speed: 40,
			damage: 150,
			tint: 0xFF4500,
			glowTint: 0xFF6600,
			hasRotation: true,
			hasFlicker: true
		}
	};
	// Get configuration from local configs
	var config = projectileConfigs[self.type];
	if (!config) {
		// Fallback to projectile config
		config = projectileConfigs.projectile;
	}
	self.speed = config.speed;
	self.damage = config.damage;
	// Create graphics based on type
	var assetId = config.assetId;
	self.graphics = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: config.scale,
		scaleY: config.scale
	});
	self.graphics.tint = config.tint;
	// Add glow for basic projectiles
	if (self.type === 'projectile') {
		var glow = self.attachAsset('projectileGlow', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2.0,
			scaleY: 2.0
		});
		glow.alpha = 0.3;
		glow.tint = config.glowTint;
	}
	self.update = function () {
		if (tutorial && tutorial.isActive) return;
		// Move projectile
		self.x += self.direction.x * self.speed;
		self.y += self.direction.y * self.speed;
		// Visual effects
		if (config.hasRotation) {
			var angle = Math.atan2(self.direction.y, self.direction.x);
			self.graphics.rotation = angle + Math.PI / 2;
		}
		if (config.hasFlicker) {
			var flicker = 1 + Math.sin(LK.ticks * 0.4) * 0.3;
			self.graphics.scaleX = config.scale * flicker;
			self.graphics.scaleY = config.scale * flicker;
		}
		// Remove if off screen
		if (self.x < -100 || self.x > 2148 || self.y < -100 || self.y > 2832) {
			// Remove from projectiles array before destroying
			ProjectileFactory.removeProjectile(self);
			return;
		}
		// Handle collisions
		self.checkCollisions();
	};
	self.checkCollisions = function () {
		if (self.hitEnemy) return;
		// Category 1: Area damage projectiles (fireball)
		if (self.type === 'fireBall') {
			self.processAreaDamageCollisions();
		} else {
			// Category 2: Single target projectiles
			self.processSingleTargetCollisions();
		}
	};
	// Separate collision processing for area damage projectiles
	self.processAreaDamageCollisions = function () {
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[i];
			if (enemy === wizard || enemy.isDying) continue;
			// 1.1 Distance Culling: Quick distance check before expensive collision detection
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var maxFireballRange = 120; // Fireball collision range including area effect
			// Only perform expensive intersection test if enemy is within range
			if (distance <= maxFireballRange) {
				if (self.intersects(enemy)) {
					enemy.takeDamage(self.damage);
					self.createExplosion(enemy);
					self.hitEnemy = true;
					// Remove from projectiles array before destroying
					ProjectileFactory.removeProjectile(self);
					return;
				}
			}
		}
	};
	// Separate collision processing for single target projectiles
	self.processSingleTargetCollisions = function () {
		if (self.targetEnemy && self.targetEnemy.parent && !self.targetEnemy.isDying) {
			// 1.1 Distance Culling: Quick distance check before expensive collision detection
			var dx = self.targetEnemy.x - self.x;
			var dy = self.targetEnemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var maxProjectileRange = 100; // Standard projectile collision range
			// Only perform expensive intersection test if target enemy is within range
			if (distance <= maxProjectileRange) {
				if (self.intersects(self.targetEnemy)) {
					self.targetEnemy.takeDamage(self.damage);
					self.hitEnemy = true;
					// Remove from projectiles array before destroying
					ProjectileFactory.removeProjectile(self);
					return;
				}
			}
		} else {
			// Target is invalid, remove projectile
			self.hitEnemy = true;
			// Remove from projectiles array before destroying
			ProjectileFactory.removeProjectile(self);
			return;
		}
	};
	self.createExplosion = function (enemy) {
		LK.effects.flashObject(enemy, 0xFF4500, 400);
		var explosion = game.addChild(LK.getAsset('projectileGlow', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: enemy.x,
			y: enemy.y,
			scaleX: 2,
			scaleY: 2
		}));
		explosion.tint = 0xFF6600;
		explosion.alpha = 0.8;
		tween(explosion, {
			scaleX: 5,
			scaleY: 5,
			alpha: 0
		}, {
			duration: 500,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				explosion.destroy();
			}
		});
	};
	return self;
});
// Simple effects helper for basic visual feedback
// Skeleton class - basic enemy with simple properties
var Skeleton = Container.expand(function () {
	var self = Container.call(this);
	self.enemyType = 'skeleton';
	self.currentFrame = 1;
	self.animationTimer = 0;
	self.animationState = 'walking';
	self.frozen = false;
	self.frozenTimer = 0;
	self.isDying = false;
	self.lastX = 0;
	self.speedTweenStarted = false;
	self.health = 100;
	self.speed = 3;
	self.damage = 20;
	self.maxHealth = self.health;
	self.animationSpeed = 15;
	// Create animation frames
	self.animationFrames = [];
	for (var i = 1; i <= 4; i++) {
		var frameGraphics = self.attachAsset('esqueleto' + i, {
			anchorX: 0.5,
			anchorY: 1.0,
			scaleX: 3.0,
			scaleY: 3.0
		});
		frameGraphics.visible = i === 1;
		self.animationFrames.push(frameGraphics);
	}
	// Optimized animation system
	self.updateAnimation = function () {
		self.animationTimer++;
		var frameSpeed = self.animationSpeed;
		if (self.animationState === 'attacking') frameSpeed = Math.floor(frameSpeed * 0.5);else if (self.animationState === 'dying') frameSpeed = Math.floor(frameSpeed * 1.3);else if (self.animationState === 'idle') frameSpeed = Math.floor(frameSpeed * 1.7);
		if (self.animationTimer >= frameSpeed) {
			self.animationTimer = 0;
			self.animationFrames[self.currentFrame - 1].visible = false;
			if (self.animationState === 'walking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 1;
			} else if (self.animationState === 'attacking') {
				self.currentFrame++;
				if (self.currentFrame > 4) self.currentFrame = 2;
			} else if (self.animationState === 'dying') {
				if (self.currentFrame < 4) self.currentFrame++;
			} else if (self.animationState === 'idle') {
				self.currentFrame = self.currentFrame === 1 ? 2 : 1;
			}
			self.animationFrames[self.currentFrame - 1].visible = true;
		}
	};
	self.update = function () {
		if (tutorial && tutorial.isActive || self.isDying) return;
		// Animation and speed progression
		self.updateAnimation();
		if (!self.speedTweenStarted) {
			self.speedTweenStarted = true;
			tween(self, {
				speed: self.speed * 1.5
			}, {
				duration: 10000,
				easing: tween.easeOut
			});
		}
		// Handle frozen state
		if (self.frozen) {
			self.frozenTimer--;
			if (self.frozenTimer <= 0) self.frozen = false;
			return;
		}
		// Enhanced movement toward wizard
		if (wizard) {
			var dx = wizard.x - self.x;
			var dy = wizard.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				var speedMult = self.timeSlowed ? self.timeSlowAmount : 1.0;
				self.x += dx / distance * self.speed * speedMult;
				self.y += dy / distance * self.speed * speedMult;
				var flipScale = dx < 0 ? -3.0 : 3.0;
				for (var frameIdx = 0; frameIdx < self.animationFrames.length; frameIdx++) {
					self.animationFrames[frameIdx].scaleX = flipScale;
				}
			} else {
				self.y += self.speed;
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		self.animationState = 'attacking';
		// Create damage text
		var damageText = new Text2('-' + damage, {
			size: 120,
			fill: 0xFF4444,
			font: "monospace"
		});
		damageText.anchor.set(0.5, 0.5);
		damageText.x = self.x + (Math.random() - 0.5) * 60;
		damageText.y = self.y - 40;
		game.addChild(damageText);
		var startY = damageText.y;
		tween(damageText, {
			y: startY - 120,
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 1000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				damageText.destroy();
			}
		});
		// Flash effect
		LK.effects.flashObject(self, 0xFF0000, 300);
		// Return to walking state after brief animation
		tween({}, {}, {
			duration: 300,
			onFinish: function onFinish() {
				if (self.animationState === 'attacking') self.animationState = 'walking';
			}
		});
		if (self.health <= 0) self.die();
	};
	self.down = function (x, y, obj) {
		if (tutorial && tutorial.isActive || self.isDying) return;
		if (wizard && wizard.attackCooldown > 0) {
			LK.effects.flashObject(self, 0xFF0000, 200);
			return;
		}
		// Vibration feedback
		if (typeof LK.vibrate === 'function') {
			LK.vibrate([100]);
		}
		selectedEnemy = self;
		LK.effects.flashObject(self, 0xFFFF00, 500);
		if (wizard && projectiles.length < 10) {
			var projectile = ProjectileFactory.createBasicAttack(wizard, self);
			projectile.targetEnemy = self;
			projectiles.push(projectile);
			LK.getSound('spellCast').play();
			wizard.attackCooldown = 30;
		}
	};
	self.die = function () {
		if (globalDeathHandler) {
			globalDeathHandler.executeEnemyDeath(self, enemies);
		}
	};
	return self;
});
// Simple SpellDeck class to replace the complex system
var SpellDeck = Container.expand(function () {
	var self = Container.call(this);
	// Use the existing simple spell system
	self.currentDeck = storage.spellDeck || ['fireball', 'heal', 'lightning'];
	self.availableSpells = availableSpells; // Reference to global availableSpells
	// Simple methods to match the interface expected by GameMenu
	self.addToDeck = function (spellId) {
		if (self.currentDeck.length >= 5) return false;
		if (self.currentDeck.indexOf(spellId) !== -1) return false;
		self.currentDeck.push(spellId);
		storage.spellDeck = self.currentDeck.slice();
		return true;
	};
	self.removeFromDeck = function (spellId) {
		var index = self.currentDeck.indexOf(spellId);
		if (index === -1) return false;
		self.currentDeck.splice(index, 1);
		storage.spellDeck = self.currentDeck.slice();
		return true;
	};
	self.getSpell = function (spellId) {
		return _getSpell(spellId);
	};
	self.getRarityColor = function (rarity) {
		return _getRarityColor(rarity);
	};
	self.unlockSpell = function (spellId) {
		// Simple unlock system - spells are always available
		return true;
	};
	return self;
});
// Simple spell system - no complex classes needed
var Tutorial = Container.expand(function () {
	var self = Container.call(this);
	// Tutorial state variables
	self.currentStep = 0;
	self.isActive = false;
	self.skipped = false; // Track if tutorial was skipped
	self.tutorialSteps = [];
	self.highlightElements = [];
	self.tutorialTexts = [];
	self.arrows = [];
	// Tutorial overlay background
	var tutorialOverlay = self.attachAsset('startMenuBackground', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2,
		scaleX: 1.0,
		scaleY: 1.0
	});
	tutorialOverlay.alpha = 0.8;
	tutorialOverlay.tint = 0x000000;
	tutorialOverlay.visible = false; // Initially hidden
	tutorialOverlay.zIndex = 1999; // Ensure proper layering
	tutorialOverlay.interactive = true; // Always interactive to block clicks
	// Define tutorial steps
	self.initializeTutorialSteps = function () {
		self.tutorialSteps = [{
			id: 'welcome',
			title: 'BIENVENIDO A WIZARD DEFENDER!',
			description: 'Eres un poderoso mago que debe defender su castillo. Toca directamente sobre los enemigos para atacarlos con hechizos.',
			duration: 3000,
			showSkip: true,
			highlightElement: 'screen',
			waitForTap: true
		}, {
			id: 'enemies_approach',
			title: 'ENEMIGOS Y MEJORAS',
			description: 'Los esqueletos vienen por 5 caminos diferentes. Toca directamente sobre cada enemigo para atacarlo. Gana monedas y desbloquea mejoras cada 12 enemigos.',
			duration: 3000,
			spawnDemoEnemy: true,
			highlightElement: 'coinCounter'
		}, {
			id: 'tutorial_complete',
			title: 'TUTORIAL COMPLETADO!',
			description: 'Recuerda: toca directamente sobre los enemigos para atacarlos. Cuida tu salud y sobrevive el mayor tiempo posible. ¡Buena suerte!',
			duration: 3000,
			startGame: true,
			highlightElement: 'healthBar'
		}];
	};
	// Start the tutorial
	self.startTutorial = function () {
		// Always show tutorial when explicitly called
		self.isActive = true;
		self.currentStep = 0;
		// Initialize tutorial steps first
		self.initializeTutorialSteps();
		// Make tutorial visible and properly layered
		self.visible = true;
		self.zIndex = 2000;
		// Configure tutorial overlay properly
		tutorialOverlay.visible = true;
		tutorialOverlay.alpha = 0.8;
		tutorialOverlay.tint = 0x000000;
		tutorialOverlay.interactive = true; // Block clicks to game below
		tutorialOverlay.zIndex = 1999; // Ensure proper layering
		// Hide game menu while tutorial is active
		if (gameMenu) {
			gameMenu.visible = false;
		}
		// Hide all game elements during tutorial
		if (wizard) wizard.visible = false;
		if (backgroundMap) backgroundMap.visible = false;
		coinText.visible = false;
		killCountText.visible = false;
		tapText.visible = false;
		healthBarBg.visible = false;
		healthBar.visible = false;
		healthText.visible = false;
		for (var i = 0; i < paths.length; i++) {
			paths[i].visible = false;
		}
		// Start first step
		self.showStep(0);
		return true; // Tutorial started
	};
	// Show a specific tutorial step
	self.showStep = function (stepIndex) {
		if (stepIndex >= self.tutorialSteps.length) {
			self.completeTutorial();
			return;
		}
		// Clear previous step elements
		self.clearStepElements();
		var step = self.tutorialSteps[stepIndex];
		self.currentStep = stepIndex;
		// Ensure tutorial is visible and on top
		self.visible = true;
		tutorialOverlay.visible = true;
		self.zIndex = 2000;
		// Create step title with proper sizing
		var titleText = new Text2(step.title, {
			size: 80,
			fill: 0xFFD700,
			font: "monospace",
			wordWrap: true,
			wordWrapWidth: 1600
		});
		titleText.anchor.set(0.5, 0.5);
		titleText.x = 2048 / 2;
		titleText.y = 900;
		self.addChild(titleText);
		self.tutorialTexts.push(titleText);
		// Create step description with proper text wrapping
		var descText = new Text2(step.description, {
			size: 60,
			fill: 0xFFFFFF,
			font: "monospace",
			wordWrap: true,
			wordWrapWidth: 1800
		});
		descText.anchor.set(0.5, 0.5);
		descText.x = 2048 / 2;
		descText.y = 1300;
		self.addChild(descText);
		self.tutorialTexts.push(descText);
		// Handle special step behaviors
		if (step.spawnDemoEnemy) {
			self.spawnDemoEnemy();
		}
		if (step.highlightElement) {
			self.highlightElement(step.highlightElement);
		}
		// Show continue button or wait for specific action
		if (step.waitForTap) {
			var tapPrompt = new Text2('TOCA LA PANTALLA PARA CONTINUAR', {
				size: 50,
				fill: 0x00FF00,
				font: "monospace",
				wordWrap: true,
				wordWrapWidth: 1400
			});
			tapPrompt.anchor.set(0.5, 0.5);
			tapPrompt.x = 2048 / 2;
			tapPrompt.y = 1800;
			self.addChild(tapPrompt);
			self.tutorialTexts.push(tapPrompt);
			// Add pulsing effect to tap prompt
			tween(tapPrompt, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 800,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(tapPrompt, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 800,
						easing: tween.easeInOut
					});
				}
			});
		} else {
			// Always show continue prompt - no auto-advance
			var continuePrompt = new Text2('TOCA LA PANTALLA PARA CONTINUAR', {
				size: 50,
				fill: 0x00FF00,
				font: "monospace",
				wordWrap: true,
				wordWrapWidth: 1400
			});
			continuePrompt.anchor.set(0.5, 0.5);
			continuePrompt.x = 2048 / 2;
			continuePrompt.y = 1800;
			self.addChild(continuePrompt);
			self.tutorialTexts.push(continuePrompt);
			// Add pulsing effect to continue prompt
			tween(continuePrompt, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 800,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(continuePrompt, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 800,
						easing: tween.easeInOut
					});
				}
			});
		}
		// Show skip button on first step
		if (step.showSkip) {
			var skipBtn = self.attachAsset('coin', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 2048 - 200,
				y: 200,
				scaleX: 1.5,
				scaleY: 1.5
			});
			skipBtn.tint = 0xFF4444;
			self.highlightElements.push(skipBtn);
			var skipText = new Text2('OMITIR', {
				size: 50,
				fill: 0xFFFFFF,
				font: "monospace"
			});
			skipText.anchor.set(0.5, 0.5);
			skipText.x = 2048 - 200;
			skipText.y = 200;
			self.addChild(skipText);
			self.tutorialTexts.push(skipText);
		}
	};
	// Highlight specific game elements
	self.highlightElement = function (elementType) {
		switch (elementType) {
			case 'healthBar':
				if (healthBarBg && healthBar) {
					// Show health UI temporarily
					healthBarBg.visible = true;
					healthBar.visible = true;
					healthText.visible = true;
					// Create highlight glow around health bar
					var healthGlow = game.addChild(LK.getAsset('projectileGlow', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 270,
						y: 110,
						scaleX: 3,
						scaleY: 1.5
					}));
					healthGlow.tint = 0x00FF00;
					healthGlow.alpha = 0.6;
					self.highlightElements.push(healthGlow);
					// Animate glow
					tween(healthGlow, {
						alpha: 0.3
					}, {
						duration: 1000,
						easing: tween.easeInOut
					});
				}
				break;
			case 'coinCounter':
				if (coinText) {
					// Show coin UI temporarily
					coinText.visible = true;
					coinText.setText('Coins: 15'); // Show example coins
					// Create highlight glow around coin counter
					var coinGlow = game.addChild(LK.getAsset('projectileGlow', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: 270,
						y: 150,
						scaleX: 3,
						scaleY: 1.5
					}));
					coinGlow.tint = 0xFFD700;
					coinGlow.alpha = 0.6;
					self.highlightElements.push(coinGlow);
					// Animate glow
					tween(coinGlow, {
						alpha: 0.3
					}, {
						duration: 1000,
						easing: tween.easeInOut
					});
				}
				break;
			case 'screen':
				// Create large highlight overlay
				var screenGlow = game.addChild(LK.getAsset('projectileGlow', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: 2048 / 2,
					y: 2732 / 2,
					scaleX: 20,
					scaleY: 25
				}));
				screenGlow.tint = 0x00FFFF;
				screenGlow.alpha = 0.2;
				self.highlightElements.push(screenGlow);
				// Animate screen glow
				tween(screenGlow, {
					alpha: 0.1
				}, {
					duration: 1500,
					easing: tween.easeInOut
				});
				// Create arrow pointing to center
				self.createArrow(2048 / 2, 2732 / 2 - 400, 2048 / 2, 2732 / 2);
				break;
		}
	};
	// Create pointing arrow
	self.createArrow = function (fromX, fromY, toX, toY) {
		var arrow = game.addChild(LK.getAsset('spell', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: fromX,
			y: fromY,
			scaleX: 3,
			scaleY: 3
		}));
		arrow.tint = 0xFFD700;
		arrow.alpha = 0.8;
		// Calculate arrow direction
		var dx = toX - fromX;
		var dy = toY - fromY;
		var angle = Math.atan2(dy, dx);
		arrow.rotation = angle;
		// Animate arrow bouncing
		tween(arrow, {
			x: toX,
			y: toY
		}, {
			duration: 1000,
			easing: tween.easeInOut,
			onFinish: function onFinish() {
				tween(arrow, {
					x: fromX,
					y: fromY
				}, {
					duration: 1000,
					easing: tween.easeInOut
				});
			}
		});
		self.arrows.push(arrow);
	};
	// Spawn a demo enemy for tutorial
	self.spawnDemoEnemy = function () {
		// Create a slow-moving demo enemy
		var demoEnemy = game.addChild(new Skeleton());
		demoEnemy.x = 2048 / 2;
		demoEnemy.y = -100;
		demoEnemy.speed = 1; // Very slow for demo
		demoEnemy.health = 1;
		demoEnemy.maxHealth = 1;
		demoEnemy.pathIndex = 0; // Center path
		// Make demo enemy more visible
		for (var frameIdx = 0; frameIdx < demoEnemy.animationFrames.length; frameIdx++) {
			demoEnemy.animationFrames[frameIdx].tint = 0xFF6600; // Orange tint
		}
		enemies.push(demoEnemy);
		// Create highlight around demo enemy
		var enemyGlow = game.addChild(LK.getAsset('projectileGlow', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: demoEnemy.x,
			y: demoEnemy.y,
			scaleX: 4,
			scaleY: 4
		}));
		enemyGlow.tint = 0xFF0000;
		enemyGlow.alpha = 0.5;
		// Make glow follow enemy
		var _glowFollower = function glowFollower() {
			if (demoEnemy && demoEnemy.parent && enemyGlow && enemyGlow.parent) {
				enemyGlow.x = demoEnemy.x;
				enemyGlow.y = demoEnemy.y;
				// Continue following
				tween({}, {}, {
					duration: 60,
					onFinish: _glowFollower
				});
			} else if (enemyGlow && enemyGlow.parent) {
				enemyGlow.destroy();
			}
		};
		_glowFollower();
		self.highlightElements.push(enemyGlow);
	};
	// Clear all tutorial step elements
	self.clearStepElements = function () {
		// Clear tutorial texts
		for (var i = 0; i < self.tutorialTexts.length; i++) {
			if (self.tutorialTexts[i] && self.tutorialTexts[i].parent) {
				self.tutorialTexts[i].destroy();
			}
		}
		self.tutorialTexts = [];
		// Clear highlight elements
		for (var i = 0; i < self.highlightElements.length; i++) {
			if (self.highlightElements[i] && self.highlightElements[i].parent) {
				self.highlightElements[i].destroy();
			}
		}
		self.highlightElements = [];
		// Clear arrows
		for (var i = 0; i < self.arrows.length; i++) {
			if (self.arrows[i] && self.arrows[i].parent) {
				self.arrows[i].destroy();
			}
		}
		self.arrows = [];
	};
	// Advance to next tutorial step
	self.nextStep = function () {
		self.currentStep++;
		if (self.currentStep < self.tutorialSteps.length) {
			self.showStep(self.currentStep);
		} else {
			// Tutorial completed naturally (not skipped)
			self.skipped = false;
			self.completeTutorial();
		}
	};
	// Complete the tutorial
	self.completeTutorial = function () {
		// Mark tutorial as completed
		storage.tutorialCompleted = true;
		// Clear all tutorial elements
		self.clearStepElements();
		// Hide tutorial completely
		tutorialOverlay.visible = false;
		tutorialOverlay.interactive = false; // Remove interactivity
		self.visible = false;
		self.isActive = false;
		// Only auto-start game if tutorial was completed naturally (not skipped)
		if (!self.skipped) {
			// Start game immediately without showing menu
			if (gameMenu) {
				gameMenu.startGame();
			}
		} else {
			// If skipped, show the menu
			if (gameMenu) {
				gameMenu.visible = true;
			}
		}
		// Reset skipped flag for next time
		self.skipped = false;
	};
	// Handle tutorial interactions
	// Add interaction handler for spell cards in deck view
	self.down = function (x, y, obj) {
		// Only handle interactions if deck is active or if this is tutorial
		if (self.deckMode) {
			// Check deck card clicks for spell casting (from current deck)
			for (var i = 0; i < self.deckElements.length; i++) {
				var element = self.deckElements[i];
				if (element.spellId && element.isDeckCard) {
					var cardX = element.x;
					var cardY = element.y;
					if (x >= cardX - 175 && x <= cardX + 175 && y >= cardY - 225 && y <= cardY + 225) {
						// Cast the spell instead of removing it
						if (activeSpellDeck && activeSpellDeck.canCastSpell(element.spellId)) {
							var spell = activeSpellDeck.getSpell(element.spellId);
							if (spell) {
								var targetX = wizard.x;
								var targetY = wizard.y - 100;
								// Find nearest enemy for targeted spells
								if (spell.id === 'fireball' || spell.id === 'iceShard' || spell.id === 'lightning') {
									var allEnemies = collisionArrayPool.getAllEnemies();
									var nearestEnemy = null;
									var nearestDistance = Infinity;
									for (var e = 0; e < allEnemies.length; e++) {
										var enemy = allEnemies[e];
										var dx = enemy.x - wizard.x;
										var dy = enemy.y - wizard.y;
										var distance = Math.sqrt(dx * dx + dy * dy);
										if (distance < nearestDistance) {
											nearestDistance = distance;
											nearestEnemy = enemy;
										}
									}
									if (nearestEnemy) {
										targetX = nearestEnemy.x;
										targetY = nearestEnemy.y;
									}
								}
								// Cast the spell
								activeSpellDeck.castSpell(element.spellId, targetX, targetY);
								LK.effects.flashObject(element, 0x00FF00, 200);
								// Show cast message
								var castText = new Text2('HECHIZO LANZADO!', {
									size: 60,
									fill: 0x00FF00,
									font: "monospace"
								});
								castText.anchor.set(0.5, 0.5);
								castText.x = 2048 / 2;
								castText.y = 2200;
								self.addChild(castText);
								// Animate and remove message
								tween(castText, {
									alpha: 0,
									y: castText.y - 100
								}, {
									duration: 1500,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										if (castText.parent) castText.destroy();
									}
								});
							}
						} else {
							LK.effects.flashObject(element, 0xFF0000, 200);
							// Show "cannot cast" message
							var errorText = new Text2('NO SE PUEDE LANZAR', {
								size: 50,
								fill: 0xFF6666,
								font: "monospace"
							});
							errorText.anchor.set(0.5, 0.5);
							errorText.x = 2048 / 2;
							errorText.y = 2200;
							self.addChild(errorText);
							// Animate and remove message
							tween(errorText, {
								alpha: 0,
								y: errorText.y - 100
							}, {
								duration: 2000,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									if (errorText.parent) errorText.destroy();
								}
							});
						}
						return;
					}
				}
			}
			// Continue with existing available cards handling...
			// Check available card clicks with better hit detection
			for (var i = 0; i < self.availableElements.length; i++) {
				var element = self.availableElements[i];
				if (element.spellId && !element.isDeckCard) {
					var cardX = element.x;
					var cardY = element.y;
					if (x >= cardX - 175 && x <= cardX + 175 && y >= cardY - 225 && y <= cardY + 225) {
						// Visual feedback before addition
						LK.effects.flashObject(element, 0x00FF00, 300);
						// Add to deck
						if (self.spellDeck.addToDeck(element.spellId)) {
							self.refreshDeckDisplay();
							LK.effects.flashScreen(0x00FF00, 200);
							// Show addition message
							var addText = new Text2('HECHIZO AÑADIDO', {
								size: 60,
								fill: 0x66FF66,
								font: "monospace"
							});
							addText.anchor.set(0.5, 0.5);
							addText.x = 2048 / 2;
							addText.y = 2200;
							self.addChild(addText);
							// Animate and remove message
							tween(addText, {
								alpha: 0,
								y: addText.y - 100
							}, {
								duration: 1500,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									if (addText.parent) addText.destroy();
								}
							});
						} else {
							LK.effects.flashScreen(0xFF0000, 200);
							// Show error message
							var errorText = new Text2('DECK LLENO (MAX 5)', {
								size: 50,
								fill: 0xFF6666,
								font: "monospace"
							});
							errorText.anchor.set(0.5, 0.5);
							errorText.x = 2048 / 2;
							errorText.y = 2200;
							self.addChild(errorText);
							// Animate and remove message
							tween(errorText, {
								alpha: 0,
								y: errorText.y - 100
							}, {
								duration: 2000,
								easing: tween.easeOut,
								onFinish: function onFinish() {
									if (errorText.parent) errorText.destroy();
								}
							});
						}
						return;
					}
				}
			}
			// Deck back button
			if (y >= 2350 && y <= 2650) {
				self.hideDeck();
			}
			// Block all other interactions when deck menu is active
			return;
		}
		// Tutorial handling (moved after deck handling)
		if (!self.isActive) return;
		var step = self.tutorialSteps[self.currentStep];
		// Handle skip button (top-right corner)
		if (step.showSkip && x >= 2048 - 300 && x <= 2048 - 100 && y >= 100 && y <= 300) {
			self.skipped = true; // Mark as skipped
			self.completeTutorial();
			return;
		}
		// For any tap anywhere on screen, advance to next step
		if (step.id === 'tap_to_attack') {
			// Simulate spell casting for demo
			if (wizard) {
				wizard.attack(0); // Attack center path
			}
			// Wait a moment then advance
			tween({}, {}, {
				duration: 1000,
				onFinish: function onFinish() {
					self.nextStep();
				}
			});
		} else {
			// For all other steps, advance immediately on any tap
			self.nextStep();
		}
	};
	return self;
});
// Impact effect function now handled by BaseDamageHandler
// Unified death handler for all enemy types using enemy configuration
var UnifiedDeathHandler = Container.expand(function () {
	var self = Container.call(this);
	// Execute enemy death with consolidated coin and reward logic
	self.executeEnemyDeath = function (enemy, enemyArray) {
		enemy.animationState = 'dying';
		enemy.currentFrame = 3;
		LK.getSound('painSound').play();
		enemy.isDying = true;
		// Use direct enemy configuration values based on type
		var deathRotation = Math.PI * 0.5;
		var numCoins = 1;
		// Set specific values based on enemy type
		if (enemy.enemyType === 'miniBoss') {
			deathRotation = Math.PI * 0.8;
			numCoins = 5;
		} else if (enemy.enemyType === 'ogre') {
			deathRotation = Math.PI * 0.6;
			numCoins = 1;
		} else if (enemy.enemyType === 'knight') {
			deathRotation = Math.PI * 0.7;
			numCoins = 1;
		}
		// Special cleanup for mini boss UI elements
		if (enemy.enemyType === 'miniBoss') {
			self.cleanupMiniBossUI(enemy);
		}
		// Execute unified death animation
		tween(enemy, {
			alpha: 0,
			scaleX: 0.3,
			scaleY: 0.3,
			rotation: deathRotation
		}, {
			duration: 800,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				self.handleDeathRewards(enemy, numCoins);
				self.updateProgression(enemy);
				self.cleanupEnemy(enemy, enemyArray);
			}
		});
	};
	// Clean up mini boss UI elements
	self.cleanupMiniBossUI = function (enemy) {
		if (enemy.healthBarBg && enemy.healthBarBg.parent) {
			enemy.healthBarBg.destroy();
		}
		if (enemy.healthBarFg && enemy.healthBarFg.parent) {
			enemy.healthBarFg.destroy();
		}
		if (enemy.healthText && enemy.healthText.parent) {
			enemy.healthText.destroy();
		}
	};
	// Handle coin drops and difficulty-based rewards using pooled coins
	self.handleDeathRewards = function (enemy, numCoins) {
		var selectedDifficulty = storage.difficulty || 'NORMAL';
		for (var coinIdx = 0; coinIdx < numCoins; coinIdx++) {
			// Create coin directly without object pool
			var coin = new Coin();
			coin.x = enemy.x + (enemy.enemyType === 'miniBoss' ? (Math.random() - 0.5) * 200 : 0);
			coin.y = enemy.y - 50 + (enemy.enemyType === 'miniBoss' ? (Math.random() - 0.5) * 100 : 0);
			coin.isAnimating = true;
			coin.bobOffset = Math.random() * Math.PI * 2;
			coin.initialY = 0;
			coin.visible = true;
			coin.alpha = 1.0;
			game.addChild(coin);
			coins.push(coin);
			var coinTargetX = 120 + coinText.width / 2;
			var coinTargetY = 90 + coinText.height / 2;
			tween(coin, {
				x: coinTargetX,
				y: coinTargetY,
				scaleX: 0.5,
				scaleY: 0.5
			}, {
				duration: 1000 + (enemy.enemyType === 'miniBoss' ? coinIdx * 200 : 0),
				easing: tween.easeOut,
				onFinish: function onFinish() {
					self.processCoinReward(enemy, selectedDifficulty, coin);
				}
			});
		}
	};
	// Process coin rewards with difficulty modifiers
	self.processCoinReward = function (enemy, selectedDifficulty, coin) {
		var coinReward = enemy.enemyType === 'miniBoss' ? 10 : 1;
		if (selectedDifficulty === 'FACIL') {
			coinReward = Math.floor(coinReward * 1.5);
		} else if (selectedDifficulty === 'DIFICIL') {
			coinReward = Math.max(1, Math.floor(coinReward * 0.75));
		}
		coinCounter += coinReward;
		coinText.setText('Coins: ' + coinCounter);
		// Easy difficulty healing bonus
		if (selectedDifficulty === 'FACIL' && Math.random() < 0.15) {
			wizard.health = Math.min(wizard.health + 5, wizard.maxHealth);
			updateHealthBar();
			LK.effects.flashObject(wizard, 0x00FF00, 200);
		}
		// Remove coin from tracking array
		for (var i = coins.length - 1; i >= 0; i--) {
			if (coins[i] === coin) {
				coins.splice(i, 1);
				break;
			}
		}
		// Destroy coin directly without object pool
		coin.destroy();
	};
	// Update kill counter and experience progression
	self.updateProgression = function (enemy) {
		var killIncrement = enemy.enemyType === 'miniBoss' ? 10 : 1;
		enemyKillCounter += killIncrement;
		killCountText.setText('Puntuacion: ' + enemyKillCounter);
		wizard.gainExperience(enemy.enemyType === 'miniBoss' ? 250 : 25);
		if (selectedEnemy === enemy) {
			selectedEnemy = null;
		}
	};
	// Clean up enemy from arrays and game
	self.cleanupEnemy = function (enemy, enemyArray) {
		// Remove from appropriate array
		for (var i = enemyArray.length - 1; i >= 0; i--) {
			if (enemyArray[i] === enemy) {
				enemyArray.splice(i, 1);
				break;
			}
		}
		// Also remove from global enemy manager collections
		globalEnemyManager.removeFromCollection(enemy, enemy.enemyType);
		// Remove from all legacy arrays to ensure proper cleanup
		var allArrays = [enemies, ogres, knights, miniBosses];
		for (var arrayIdx = 0; arrayIdx < allArrays.length; arrayIdx++) {
			var array = allArrays[arrayIdx];
			for (var i = array.length - 1; i >= 0; i--) {
				if (array[i] === enemy) {
					array.splice(i, 1);
					break;
				}
			}
		}
		enemy.destroy();
		// Set score reward based on enemy type
		var scoreReward = 10;
		if (enemy.enemyType === 'miniBoss') {
			scoreReward = 100;
		} else if (enemy.enemyType === 'ogre') {
			scoreReward = 20;
		} else if (enemy.enemyType === 'knight') {
			scoreReward = 30;
		}
		LK.setScore(LK.getScore() + scoreReward);
	};
	return self;
});
// UpgradeMenu class removed - using spell deck system instead
// Unified Projectile Factory using consolidated GAME_CONFIG.projectiles
var Wizard = Container.expand(function () {
	var self = Container.call(this);
	// Animation system for wizard
	self.currentFrame = 1;
	self.animationTimer = 0;
	self.animationSpeed = 18; // Change frame every 18 ticks (300ms at 60fps)
	// Create all wizard graphics frames and store them
	self.wizardFrames = [];
	for (var i = 1; i <= 4; i++) {
		var frameGraphics = self.attachAsset('wizard' + i, {
			anchorX: 0.5,
			anchorY: 1.0,
			scaleX: 2.5,
			scaleY: 2.5
		});
		frameGraphics.visible = i === 1; // Only show first frame initially
		self.wizardFrames.push(frameGraphics);
	}
	// Create invisible hitbox with much smaller size for more precise collision
	var hitbox = self.attachAsset('wizard1', {
		anchorX: 0.3,
		anchorY: 1.0,
		scaleX: 0.25,
		// Much smaller size for very precise collision
		scaleY: 0.3 // Much smaller size for very precise collision
	});
	hitbox.alpha = 0; // Make hitbox invisible
	// Position hitbox slightly to the right to reduce left side
	hitbox.x = 15; // Offset hitbox to the right
	// Create shield visual effect
	self.shieldGraphics = self.attachAsset('shield', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 3,
		scaleY: 3
	});
	self.shieldGraphics.alpha = 0.7;
	self.shieldGraphics.visible = false;
	self.attackCooldown = 0;
	self.level = 1;
	self.experience = 0;
	self.health = 100;
	self.maxHealth = 100;
	self.shieldActive = false; // Track shield status
	// Upgrade system removed - simplified wizard properties
	// Override intersects method to use smaller hitbox
	self.intersects = function (other) {
		return hitbox.intersects(other);
	};
	self.update = function () {
		// Pause wizard when tutorial is active
		if (tutorial && tutorial.isActive) {
			return;
		}
		// Upgrade menu removed - no pause needed
		if (self.attackCooldown > 0) {
			self.attackCooldown--;
		}
		// Update shield visibility based on shield status
		self.shieldGraphics.visible = self.shieldActive;
		if (self.shieldActive) {
			// Animate shield with pulsing effect
			var pulse = 1 + Math.sin(LK.ticks * 0.15) * 0.2;
			self.shieldGraphics.scaleX = 3 * pulse;
			self.shieldGraphics.scaleY = 3 * pulse;
			// Slowly rotate shield
			self.shieldGraphics.rotation += 0.03;
			// Add glowing effect
			self.shieldGraphics.alpha = 0.6 + Math.sin(LK.ticks * 0.1) * 0.2;
		}
		// Upgrade-based abilities removed - using spell deck system instead
		// Optimized animation system with performance awareness
		self.animationTimer++;
		var adjustedSpeed = self.animationSpeed;
		// Simple animation speed adjustment without complex performance management
		// Skip complex animation manager - use direct speed control
		if (self.animationTimer >= adjustedSpeed) {
			self.animationTimer = 0;
			// Calculate advanced frame transition configuration
			var transitionConfig = self.calculateFrameTransitionConfig(adjustedSpeed);
			var currentFrame = self.wizardFrames[self.currentFrame - 1];
			var nextFrameIndex = self.currentFrame >= 4 ? 0 : self.currentFrame;
			var nextFrame = self.wizardFrames[nextFrameIndex];
			// Advanced frame transition system with multiple tween effects
			if (transitionConfig.useAdvancedTransition) {
				self.performAdvancedFrameTransition(currentFrame, nextFrame, transitionConfig);
			} else if (transitionConfig.useBasicTransition) {
				self.performBasicFrameTransition(currentFrame, nextFrame, transitionConfig);
			} else {
				// Instant transition for low performance
				currentFrame.visible = false;
				nextFrame.visible = true;
			}
			// Move to next frame (walking state)
			self.currentFrame++;
			if (self.currentFrame > 4) {
				self.currentFrame = 1;
			}
		}
	};
	self.attack = function (direction) {
		if (self.attackCooldown <= 0) {
			// Default direction if none specified
			if (direction === undefined) {
				direction = 0; // Default to center path
			}
			// Get attack angle based on path direction
			var attackAngle = pathAngles[direction];
			var attackDistance = 100;
			// Calculate spell position based on attack direction
			var spellX = self.x + Math.cos(attackAngle) * attackDistance;
			var spellY = self.y + Math.sin(attackAngle) * attackDistance;
			// Create spell effect
			var spell = game.addChild(LK.getAsset('spell', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: spellX,
				y: spellY,
				scaleX: 0.5,
				scaleY: 0.5
			}));
			// Animate spell with magical effects
			tween(spell, {
				scaleX: 2,
				scaleY: 2,
				alpha: 0
			}, {
				duration: 500,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					spell.destroy();
				}
			});
			// Add rotation animation to spell
			tween(spell, {
				rotation: Math.PI * 2
			}, {
				duration: 500,
				easing: tween.linear
			});
			self.attackCooldown = 30; // 0.5 seconds at 60fps
			LK.getSound('spellCast').play();
			// Base damage for wizard attack
			var totalDamage = 1;
			// Attack enemies in the specified direction/path
			for (var i = enemies.length - 1; i >= 0; i--) {
				var enemy = enemies[i];
				if (enemy.pathIndex === direction) {
					// Only hit enemies on exact same path - no distance validation
					enemy.takeDamage(totalDamage);
				}
			}
			// Attack ogres in the specified direction/path
			for (var i = ogres.length - 1; i >= 0; i--) {
				var ogre = ogres[i];
				if (ogre.pathIndex === direction) {
					// Only hit ogres on exact same path - no distance validation
					ogre.takeDamage(totalDamage);
				}
			}
			// Attack knights in the specified direction/path
			for (var i = knights.length - 1; i >= 0; i--) {
				var knight = knights[i];
				if (knight.pathIndex === direction) {
					// Only hit knights on exact same path - no distance validation
					knight.takeDamage(totalDamage);
				}
			}
			return true;
		}
		return false;
	};
	self.gainExperience = function (amount) {
		self.experience += amount;
		var expNeeded = self.level * 100;
		if (self.experience >= expNeeded) {
			self.levelUp();
		}
	};
	self.levelUp = function () {
		self.level++;
		self.experience = 0;
		// Visual level up effect
		LK.effects.flashObject(self, 0xFFD700, 500);
	};
	self.takeDamage = function (damage) {
		// Check if teleport invulnerability is active
		if (self.teleportInvuln) {
			GameManager.createFlashEffect(self, 0x8000FF, 200);
			return;
		}
		// Check if shield is active
		if (self.shieldActive) {
			// Initialize shield properties if not set
			if (self.maxShieldHits === undefined) {
				self.maxShieldHits = 1;
				self.currentShieldHits = 0;
			}
			// Increment shield hits
			self.currentShieldHits++;
			// Visual feedback for shield use
			GameManager.createFlashEffect(self, 0x00BFFF, 300);
			// Check if shield is depleted
			if (self.currentShieldHits >= self.maxShieldHits) {
				self.shieldActive = false;
				// Start shield regeneration timer
				var regenTime = self.shieldRegen ? 5000 : 10000; // Faster regen if improved
				tween({}, {}, {
					duration: regenTime,
					onFinish: function onFinish() {
						// Regenerate shield
						self.shieldActive = true;
						self.currentShieldHits = 0;
						// Visual feedback for shield regeneration
						GameManager.createFlashEffect(self, 0x00BFFF, 500);
						// Add shield regeneration animation
						tween(self.shieldGraphics, {
							scaleX: 5,
							scaleY: 5,
							alpha: 1.0
						}, {
							duration: 600,
							easing: tween.easeOut,
							onFinish: function onFinish() {
								tween(self.shieldGraphics, {
									scaleX: 3,
									scaleY: 3,
									alpha: 0.7
								}, {
									duration: 400,
									easing: tween.easeIn
								});
							}
						});
					}
				});
			}
			// No damage taken, shield absorbed it
			return;
		}
		// Use unified damage handler for core damage logic
		self.health -= damage;
		GameManager.createFlashEffect(self, 0xFF0000, 200);
		if (self.health <= 0) {
			self.health = 0;
			// 10% chance to revive when dying
			var reviveChance = Math.random();
			if (reviveChance < 0.10) {
				// Revival successful!
				self.health = Math.floor(self.maxHealth * 0.5); // Revive with 50% health
				// Destroy ALL enemies when revival activates (no distance restriction)
				var allEnemies = collisionArrayPool.getAllEnemies();
				for (var enemyIdx = allEnemies.length - 1; enemyIdx >= 0; enemyIdx--) {
					var enemy = allEnemies[enemyIdx];
					// Create destruction effect for each enemy
					GameManager.createFlashEffect(enemy, 0xFFD700, 500);
					// Create golden explosion particles
					GameManager.createVisualEffect('explosion', enemy, {
						explosionColor: 0xFFD700,
						explosionScale: 4.0
					});
					// Kill ALL enemies instantly by calling die() method
					enemy.die();
				}
				// Visual effects for revival
				LK.effects.flashScreen(0x00FF00, 1500); // Green flash for revival
				GameManager.createFlashEffect(self, 0xFFD700, 1000); // Golden flash on wizard
				// Create healing aura effect
				GameManager.createVisualEffect('explosion', self, {
					explosionColor: 0x00FF00,
					explosionScale: 8.0
				});
				// Play spell cast sound for revival
				LK.getSound('spellCast').play();
				// Update health bar to show revival
				updateHealthBar();
			} else {
				// Game over when health reaches 0 and no revival
				LK.effects.flashScreen(0xFF0000, 1000);
				LK.showGameOver();
			}
		}
		// Update health bar
		updateHealthBar();
		// Simplified screen shake for better performance
		var shakeIntensity = 8;
		var originalX = game.x;
		var originalY = game.y;
		// Simple single shake effect
		tween(game, {
			x: originalX + shakeIntensity,
			y: originalY + shakeIntensity * 0.5
		}, {
			duration: 100,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(game, {
					x: originalX,
					y: originalY
				}, {
					duration: 100,
					easing: tween.easeIn
				});
			}
		});
	};
	self.activateForcePush = function () {
		// Visual effect for force push activation
		LK.effects.flashScreen(0x8A2BE2, 300); // Purple flash
		LK.effects.flashObject(self, 0x8A2BE2, 500); // Purple flash on wizard
		// Push back all enemies with improved effects
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[i];
			// Calculate direction from wizard to enemy
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				// Improved force push: stronger push and damage
				var pushDistance = upgradeLevels.forcePush > 1 ? 300 : 200; // Stronger push
				var pushX = dx / distance * pushDistance;
				var pushY = dy / distance * pushDistance;
				// Calculate new position
				var newX = enemy.x + pushX;
				var newY = enemy.y + pushY;
				// Ensure enemies don't go off screen
				newX = Math.max(50, Math.min(1998, newX));
				newY = Math.max(-100, Math.min(2732, newY));
				// Animate the push effect
				tween(enemy, {
					x: newX,
					y: newY
				}, {
					duration: 300,
					easing: tween.easeOut
				});
				// Improved force push: deal damage
				if (upgradeLevels.forcePush > 1) {
					enemy.takeDamage(50);
				}
				// Visual effect on each enemy
				LK.effects.flashObject(enemy, 0x8A2BE2, 200);
			}
		}
	};
	self.activateFreezePulse = function () {
		// Visual effect for freeze pulse activation
		LK.effects.flashScreen(0x87CEEB, 500); // Light blue flash
		LK.effects.flashObject(self, 0x87CEEB, 700); // Light blue flash on wizard
		// Play freeze sound effect
		LK.getSound('iceFreeze').play();
		// Freeze all enemies with improved effects
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[i];
			// Improved freeze: longer duration and damage
			var freezeDuration = upgradeLevels.freezePulse > 1 ? 120 : 60; // 2s vs 1s
			enemy.frozen = true;
			enemy.frozenTimer = freezeDuration;
			// Improved freeze: deal damage
			if (upgradeLevels.freezePulse > 1) {
				enemy.takeDamage(30);
			}
			// Visual freeze effect - tint enemy light blue
			tween(enemy, {
				tint: 0x87CEEB
			}, {
				duration: 100,
				easing: tween.easeOut
			});
			// Reduced ice crystal particles for better performance
			if (i % 2 === 0) {
				// Only create effects for every other enemy
				for (var iceIdx = 0; iceIdx < 3; iceIdx++) {
					var iceCrystal = game.addChild(LK.getAsset('spell', {
						anchorX: 0.5,
						anchorY: 0.5,
						x: enemy.x + (Math.random() - 0.5) * 60,
						y: enemy.y + (Math.random() - 0.5) * 60,
						scaleX: 1.0,
						scaleY: 1.0
					}));
					iceCrystal.tint = 0x87CEEB;
					iceCrystal.alpha = 0.9;
					// Create floating ice effect
					tween(iceCrystal, {
						y: iceCrystal.y - 30,
						scaleX: 0.3,
						scaleY: 0.3,
						alpha: 0
					}, {
						duration: 600,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							iceCrystal.destroy();
						}
					});
				}
			}
			// Remove freeze tint after frozen state ends
			var visualDuration = upgradeLevels.freezePulse > 1 ? 2000 : 1000;
			tween({}, {}, {
				duration: visualDuration,
				onFinish: function onFinish() {
					if (enemy && enemy.parent) {
						// Remove freeze tint after frozen effect ends
						tween(enemy, {
							tint: 0xFFFFFF
						}, {
							duration: 200,
							easing: tween.easeIn
						});
					}
				}
			});
		}
	};
	self.activateThorns = function () {
		// Visual effect for thorns activation
		LK.effects.flashScreen(0x8B4513, 300); // Brown flash
		LK.effects.flashObject(self, 0x8B4513, 500); // Brown flash on wizard
		// Find the closest enemy to the wizard
		var closestEnemy = null;
		var closestDistance = Infinity;
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[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;
				closestEnemy = enemy;
			}
		}
		// Only create spikes if there is a closest enemy
		if (!closestEnemy) {
			LK.getSound('spellCast').play();
			return;
		}
		// Create spikes only along the closest enemy's path
		var pathIdx = closestEnemy.pathIndex;
		var pathAngle = pathAngles[pathIdx];
		// Calculate spawn position for this path (same as enemy spawning)
		var spawnX, spawnY;
		if (pathIdx === 0) {
			// Center path - spawn at top edge
			spawnX = 2048 / 2;
			spawnY = -100;
		} else if (pathIdx === 1) {
			// Path 2 - spawn at top right edge
			spawnX = 2048 + 50;
			spawnY = -50;
		} else if (pathIdx === 2) {
			// Path 3 - spawn at top left edge
			spawnX = -50;
			spawnY = -50;
		} else if (pathIdx === 3) {
			// Path 4 - spawn at left edge
			spawnX = -100;
			spawnY = 2732 / 2 + 400;
		} else if (pathIdx === 4) {
			// Path 5 - spawn at right edge
			spawnX = 2048 + 100;
			spawnY = 2732 / 2 + 400;
		}
		// Calculate wizard position (same as enemy targeting)
		var wizardX = self.x;
		var wizardY = self.y;
		// Calculate path distance and divide into 3 sections with gaps
		var pathDistance = Math.sqrt((spawnX - wizardX) * (spawnX - wizardX) + (spawnY - wizardY) * (spawnY - wizardY));
		var sectionLength = pathDistance / 5; // Each section is 1/5 of total path
		var gapLength = pathDistance / 10; // Gaps are 1/10 of total path
		// Define 3 sections along the path with gaps between them
		var sections = [{
			start: 0.1,
			end: 0.3
		},
		// First section: 10% to 30% along path
		{
			start: 0.45,
			end: 0.65
		},
		// Second section: 45% to 65% along path
		{
			start: 0.8,
			end: 1.0
		} // Third section: 80% to 100% along path
		];
		// Create spikes in reverse sequential order: last section, then middle, then first
		var sectionOrder = [2, 1, 0]; // Create sections starting from farthest outward toward wizard
		for (var orderIdx = 0; orderIdx < sectionOrder.length; orderIdx++) {
			var sectionIdx = sectionOrder[orderIdx];
			var section = sections[sectionIdx];
			var sectionStartDistance = pathDistance * section.start;
			var sectionEndDistance = pathDistance * section.end;
			var spikeSpacing = 150; // Distance between spikes within each section
			// Calculate number of spikes in this section
			var sectionLength = sectionEndDistance - sectionStartDistance;
			var numSpikesInSection = Math.floor(sectionLength / spikeSpacing);
			// Calculate delay for sequential appearance
			var baseDelay = orderIdx * 300; // 300ms delay between sections
			// Create spikes within this section with sequential timing
			for (var s = 0; s < numSpikesInSection; s++) {
				var spikeDistanceInSection = s * spikeSpacing + spikeSpacing / 2;
				var totalSpikeDistance = sectionStartDistance + spikeDistanceInSection;
				var progress = totalSpikeDistance / pathDistance;
				var spikeX = spawnX + (wizardX - spawnX) * progress;
				var spikeY = spawnY + (wizardY - spawnY) * progress;
				// Only create spike if position is within game bounds
				if (spikeX >= 0 && spikeX <= 2048 && spikeY >= 0 && spikeY <= 2732) {
					// Create spike with delay
					(function (delayTime, spikeX, spikeY, pathIdx) {
						tween({}, {}, {
							duration: delayTime,
							onFinish: function onFinish() {
								var spike = game.addChild(LK.getAsset('spell', {
									anchorX: 0.5,
									anchorY: 0.5,
									x: spikeX,
									y: spikeY,
									scaleX: 0.1,
									scaleY: 0.1
								}));
								spike.tint = 0x8B4513; // Brown color for thorns
								spike.pathIndex = pathIdx;
								// Initialize hit tracking for this spike
								spike.hitEnemies = [];
								// Set spike to be visible immediately
								spike.alpha = 1.0;
								spike.scaleX = 1.5;
								spike.scaleY = 1.5;
								// Animate spike emerging from ground
								tween(spike, {
									scaleX: 2.5,
									scaleY: 2.5,
									alpha: 1.0
								}, {
									duration: 200,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										// Spike stays for a moment then disappears
										tween(spike, {
											scaleX: 0.1,
											scaleY: 0.1,
											alpha: 0
										}, {
											duration: 800,
											easing: tween.easeIn,
											onFinish: function onFinish() {
												spike.destroy();
											}
										});
									}
								});
							}
						});
					})(baseDelay + s * 50, spikeX, spikeY, pathIdx); // 50ms delay between spikes in same section
				}
			}
		}
		LK.getSound('spellCast').play();
	};
	self.launchFireBall = function () {
		// Visual effect for fire ball launch
		LK.effects.flashScreen(0xFF4500, 300); // Orange flash
		LK.effects.flashObject(self, 0xFF4500, 500); // Orange flash on wizard
		// Find closest enemy to target
		var closestEnemy = null;
		var closestDistance = Infinity;
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var i = 0; i < allEnemies.length; i++) {
			var enemy = allEnemies[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;
				closestEnemy = enemy;
			}
		}
		// Create fire ball projectile using unified factory
		var targetX = closestEnemy ? closestEnemy.x : self.x;
		var targetY = closestEnemy ? closestEnemy.y : self.y - 100;
		var fireBall = ProjectileFactory.createProjectile('fireBall', self.x, self.y, targetX, targetY);
		LK.getSound('spellCast').play();
		LK.getSound('fireWhoosh').play();
	};
	// Simple frame transition configuration without complex performance management
	self.calculateFrameTransitionConfig = function (adjustedSpeed) {
		var config = {
			useAdvancedTransition: false,
			useBasicTransition: true,
			duration: adjustedSpeed * 0.3,
			easing: tween.easeOut
		};
		return config;
	};
	// Perform advanced frame transition with sophisticated tween effects
	self.performAdvancedFrameTransition = function (currentFrame, nextFrame, config) {
		// Phase 1: Current frame fade and scale out
		tween(currentFrame, {
			alpha: 0,
			scaleX: currentFrame.scaleX * 0.95,
			scaleY: currentFrame.scaleY * 0.95
		}, {
			duration: config.duration * 0.5,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				currentFrame.visible = false;
				currentFrame.alpha = 1;
				currentFrame.scaleX = 2.5; // Reset scale
				currentFrame.scaleY = 2.5;
			}
		});
		// Phase 2: Next frame scale and fade in
		nextFrame.visible = true;
		nextFrame.alpha = 0;
		nextFrame.scaleX = 2.5 * 1.05; // Start slightly larger
		nextFrame.scaleY = 2.5 * 1.05;
		tween(nextFrame, {
			alpha: 1,
			scaleX: 2.5,
			scaleY: 2.5
		}, {
			duration: config.duration * 0.7,
			easing: tween.bounceOut,
			delay: config.duration * 0.3 // Start after current frame begins fading
		});
		// Phase 3: Subtle magical sparkle effect for enhanced visual appeal
		self.createFrameTransitionSparkle(nextFrame, config);
	};
	// Perform basic frame transition with smooth fade effect
	self.performBasicFrameTransition = function (currentFrame, nextFrame, config) {
		// Smooth fade out current frame
		tween(currentFrame, {
			alpha: 0
		}, {
			duration: config.duration,
			easing: config.easing,
			onFinish: function onFinish() {
				currentFrame.visible = false;
				currentFrame.alpha = 1;
			}
		});
		// Smooth fade in next frame
		nextFrame.visible = true;
		nextFrame.alpha = 0;
		tween(nextFrame, {
			alpha: 1
		}, {
			duration: config.duration,
			easing: tween.easeIn
		});
	};
	// Create subtle sparkle effect for frame transitions
	self.createFrameTransitionSparkle = function (frame, config) {
		var sparkleCount = 3;
		for (var i = 0; i < sparkleCount; i++) {
			var sparkle = game.addChild(LK.getAsset('spell', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: frame.x + (Math.random() - 0.5) * 40,
				y: frame.y + (Math.random() - 0.5) * 40,
				scaleX: 0.1,
				scaleY: 0.1
			}));
			sparkle.tint = 0xFFD700;
			sparkle.alpha = 0.8;
			// Animate sparkle with delayed start
			var delay = i * 100;
			tween({}, {}, {
				duration: delay,
				onFinish: function (sparkleRef) {
					return function () {
						tween(sparkleRef, {
							scaleX: 0.5,
							scaleY: 0.5,
							alpha: 1.0,
							rotation: Math.PI * 2
						}, {
							duration: 400,
							easing: tween.easeOut,
							onFinish: function onFinish() {
								tween(sparkleRef, {
									scaleX: 0.1,
									scaleY: 0.1,
									alpha: 0
								}, {
									duration: 200,
									easing: tween.easeIn,
									onFinish: function onFinish() {
										if (sparkleRef.parent) {
											sparkleRef.destroy();
										}
									}
								});
							}
						});
					};
				}(sparkle)
			});
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 // Black background for pixel art
});

/**** 
* Game Code
****/ 
// Simple spell system - no complex classes needed
/**** 
* Constants & Configuration
****/ 
// Unified Game Manager for all simple operations
var availableSpells = [{
	id: 'fireball',
	name: 'FIREBALL',
	damage: 150,
	manaCost: 30,
	rarity: 'common',
	description: 'Lanza bola de fuego explosiva'
}, {
	id: 'heal',
	name: 'HEAL',
	healing: 50,
	manaCost: 25,
	rarity: 'common',
	description: 'Restaura puntos de salud'
}, {
	id: 'lightning',
	name: 'LIGHTNING',
	damage: 200,
	manaCost: 40,
	rarity: 'rare',
	description: 'Cadena de rayos entre enemigos'
}];
// Simple spell casting functions
function _canCastSpell(spellId) {
	if (!spellId) {
		console.log('_canCastSpell: No spell ID provided');
		return false;
	}
	var spell = _getSpell(spellId);
	if (!spell) {
		console.log('_canCastSpell: Spell not found for ID:', spellId);
		return false;
	}
	// Use unified mana system - check both currentMana and activeSpellDeck.currentMana
	var availableMana = Math.max(currentMana, activeSpellDeck.currentMana);
	if (availableMana < spell.manaCost) {
		console.log('_canCastSpell: Not enough mana. Required:', spell.manaCost, 'Available:', availableMana);
		return false;
	}
	if (spellCooldowns[spellId] && spellCooldowns[spellId] > LK.ticks) {
		console.log('_canCastSpell: Spell on cooldown');
		return false;
	}
	return true;
}
function _castSpell(spellId, targetX, targetY) {
	if (!_canCastSpell(spellId)) {
		console.log('_castSpell: Cannot cast spell', spellId);
		return false;
	}
	var spell = _getSpell(spellId);
	if (!spell) {
		console.log('_castSpell: Spell not found during casting:', spellId);
		return false;
	}
	// SYNCHRONIZED MANA DEDUCTION: Update both mana systems
	currentMana -= spell.manaCost;
	activeSpellDeck.currentMana = currentMana; // Keep systems in sync
	if (currentMana < 0) currentMana = 0; // Prevent negative mana
	if (activeSpellDeck.currentMana < 0) activeSpellDeck.currentMana = 0;
	spellCooldowns[spellId] = LK.ticks + 180; // 3 second cooldown
	console.log('_castSpell: Successfully cast', spell.name, 'Remaining mana:', currentMana);
	// Spell effects
	if (spell.id === 'fireball') {
		var projectile = ProjectileFactory.createProjectile('fireBall', wizard.x, wizard.y, targetX, targetY);
		projectiles.push(projectile);
		LK.getSound('fireWhoosh').play();
		// Show spell description
		showSpellDescription('FIREBALL', 'Lanza bola de fuego explosiva', 0xFF4500);
	} else if (spell.id === 'heal') {
		wizard.health = Math.min(wizard.health + spell.healing, wizard.maxHealth);
		updateHealthBar();
		LK.effects.flashObject(wizard, 0x00FF00, 500);
		// Show spell description
		showSpellDescription('HEAL', 'Restaura ' + spell.healing + ' puntos de salud', 0x00FF00);
	} else if (spell.id === 'lightning') {
		var allEnemies = collisionArrayPool.getAllEnemies();
		var targetsHit = Math.min(3, allEnemies.length);
		for (var i = 0; i < targetsHit; i++) {
			allEnemies[i].takeDamage(spell.damage);
			LK.effects.flashObject(allEnemies[i], 0x00FFFF, 300);
		}
		LK.effects.flashScreen(0x00FFFF, 300);
		LK.getSound('iceFreeze').play();
		// Show spell description
		showSpellDescription('LIGHTNING', 'Cadena de rayos a ' + targetsHit + ' enemigos', 0x00FFFF);
	}
	LK.getSound('spellCast').play();
	return true;
}
function _getSpell(spellId) {
	for (var i = 0; i < availableSpells.length; i++) {
		if (availableSpells[i].id === spellId) {
			return availableSpells[i];
		}
	}
	return null;
}
function _getRarityColor(rarity) {
	return rarity === 'rare' ? 0x0080FF : 0xFFFFFF;
}
var GameManager = {
	updateEntity: function updateEntity(entity) {
		if (entity && entity.update && typeof entity.update === 'function') {
			entity.update();
		}
	},
	createDamageText: function createDamageText(x, y, damage) {
		var damageText = new Text2('-' + damage, {
			size: 120,
			fill: 0xFF4444,
			font: "monospace"
		});
		damageText.anchor.set(0.5, 0.5);
		damageText.x = x;
		damageText.y = y - 40;
		game.addChild(damageText);
		tween(damageText, {
			y: y - 120,
			alpha: 0
		}, {
			duration: 1000,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				damageText.destroy();
			}
		});
	},
	createFlashEffect: function createFlashEffect(target, color, duration) {
		LK.effects.flashObject(target, color, duration);
	},
	createObject: function createObject(type, config) {
		if (type === 'coin') return new Coin();
		if (type === 'enemy') return new Enemy(config);
		if (type === 'projectile') return new Projectile(config);
		return null;
	},
	createVisualEffect: function createVisualEffect(type, target, config) {
		// Simple visual effect creation
		if (type === 'explosion') {
			var explosion = game.addChild(LK.getAsset('projectileGlow', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: target.x,
				y: target.y,
				scaleX: config.explosionScale || 2,
				scaleY: config.explosionScale || 2
			}));
			explosion.tint = config.explosionColor || 0xFFFFFF;
			explosion.alpha = 0.8;
			tween(explosion, {
				scaleX: (config.explosionScale || 2) * 1.5,
				scaleY: (config.explosionScale || 2) * 1.5,
				alpha: 0
			}, {
				duration: 500,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					explosion.destroy();
				}
			});
		}
	}
};
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);
}
function _defineProperty(e, r, t) {
	return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
		value: t,
		enumerable: !0,
		configurable: !0,
		writable: !0
	}) : e[r] = t, e;
}
function _toPropertyKey(t) {
	var i = _toPrimitive(t, "string");
	return "symbol" == _typeof(i) ? i : i + "";
}
function _toPrimitive(t, r) {
	if ("object" != _typeof(t) || !t) return t;
	var e = t[Symbol.toPrimitive];
	if (void 0 !== e) {
		var i = e.call(t, r || "default");
		if ("object" != _typeof(i)) return i;
		throw new TypeError("@@toPrimitive must return a primitive value.");
	}
	return ("string" === r ? String : Number)(t);
}
// Usar valores directos en lugar de configuraciones
// Usar valores directos en lugar de configuraciones complejas
// Usar valores directos en lugar de configuraciones complejas
// Usar valores directos en lugar de configuraciones complejas
// Usar valores directos en lugar de configuraciones complejas
/**** 
* Global State Management
****/ 
// Simplified global state - no gameState object needed
var gameStarted = false;
var selectedEnemy = null;
var coinCounter = 0;
var enemyKillCounter = 0;
var pathLastSpawnTime = [-1, -1, -1, -1, -1];
var pathConsecutiveSpawns = [0, 0, 0, 0, 0];
var lastSpawnedPath = -1;
/**** 
* Global Systems
****/ 
// Unified game management system
var gameManager = GameManager;
// Simple Collision Array Pool
var collisionArrayPool = {
	allEnemies: [],
	clearArray: function clearArray(arrayName) {
		if (this[arrayName]) {
			this[arrayName].length = 0;
		}
		return this[arrayName];
	},
	getAllEnemies: function getAllEnemies() {
		var array = this.clearArray('allEnemies');
		for (var i = 0; i < enemies.length; i++) {
			array.push(enemies[i]);
		}
		for (var i = 0; i < ogres.length; i++) {
			array.push(ogres[i]);
		}
		for (var i = 0; i < knights.length; i++) {
			array.push(knights[i]);
		}
		for (var i = 0; i < miniBosses.length; i++) {
			array.push(miniBosses[i]);
		}
		return array;
	}
};
/**** 
* Unified Projectile Manager
****/ 
var ProjectileFactory = {
	// Simplified projectile creation - all types use same Projectile class
	createProjectile: function createProjectile(type, startX, startY, targetX, targetY, config) {
		var projectile = new Projectile(type);
		projectile.x = startX;
		projectile.y = startY;
		if (config) {
			for (var key in config) projectile[key] = config[key];
		}
		if (targetX !== undefined && targetY !== undefined) {
			var dx = targetX - startX;
			var dy = targetY - startY;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance > 0) {
				projectile.direction.x = dx / distance;
				projectile.direction.y = dy / distance;
			}
		}
		game.addChild(projectile);
		projectiles.push(projectile);
		return projectile;
	},
	createBasicAttack: function createBasicAttack(wizard, enemy) {
		return this.createProjectile('projectile', wizard.x, wizard.y, enemy.x, enemy.y, {
			targetEnemy: enemy,
			damage: 100
		});
	},
	createSpellProjectile: function createSpellProjectile(spellType, wizard, targetX, targetY) {
		return this.createProjectile(spellType, wizard.x, wizard.y, targetX, targetY, {
			damage: 150
		});
	},
	removeProjectile: function removeProjectile(projectile) {
		for (var i = projectiles.length - 1; i >= 0; i--) {
			if (projectiles[i] === projectile) {
				projectiles.splice(i, 1);
				break;
			}
		}
		if (projectile.parent) projectile.destroy();
	}
};
// Removed globalDamageHandler and globalEffectManager aliases - use GameManager directly
/**** 
* Game Objects (Legacy compatibility)
****/ 
// Direct global arrays - no gameState needed
var enemies = [];
var ogres = [];
var knights = [];
var miniBosses = [];
var coins = [];
var projectiles = [];
// Single game menu object
var gameMenu;
// Create tutorial system first (initially hidden)
var tutorial = game.addChild(new Tutorial());
tutorial.visible = false;
// Create and show game menu
gameMenu = game.addChild(new GameMenu());
// Simple spell system variables
var currentDeck = storage.spellDeck || ['fireball', 'heal', 'lightning'];
var maxMana = 100;
var currentMana = maxMana;
var manaRegenTimer = 0;
var spellCooldowns = {};
storage.spellDeck = currentDeck.slice();
var spellSlots = [];
var manaBar, manaBarBg, manaText;
// Initialize activeSpellDeck with simple spell system
var activeSpellDeck = {
	currentDeck: currentDeck.slice(),
	currentMana: maxMana,
	maxMana: maxMana,
	availableSpells: availableSpells,
	getSpell: function getSpell(spellId) {
		return _getSpell(spellId);
	},
	canCastSpell: function canCastSpell(spellId) {
		return _canCastSpell(spellId);
	},
	castSpell: function castSpell(spellId, targetX, targetY) {
		return _castSpell(spellId, targetX, targetY);
	},
	getRarityColor: function getRarityColor(rarity) {
		return _getRarityColor(rarity);
	}
};
// Create spell UI
function createSpellUI() {
	// Mana bar
	manaBarBg = LK.getAsset('manaBarBg', {
		anchorX: 0,
		anchorY: 0,
		scaleX: 2,
		scaleY: 1
	});
	LK.gui.topRight.addChild(manaBarBg);
	manaBarBg.x = -300;
	manaBarBg.y = 20;
	manaBarBg.visible = false;
	manaBar = LK.getAsset('manaBar', {
		anchorX: 0,
		anchorY: 0,
		scaleX: 2,
		scaleY: 1
	});
	LK.gui.topRight.addChild(manaBar);
	manaBar.x = -300;
	manaBar.y = 20;
	manaBar.visible = false;
	manaText = new Text2('Mana: 100/100', {
		size: 60,
		fill: 0x4169E1,
		font: "monospace"
	});
	manaText.anchor.set(0, 0);
	LK.gui.topRight.addChild(manaText);
	manaText.x = -300;
	manaText.y = 65;
	manaText.visible = false;
	// Simplified spell slots - only 3 slots
	for (var i = 0; i < 3; i++) {
		var slot = LK.getAsset('spellSlot', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2,
			scaleY: 2
		});
		game.addChild(slot);
		// Position spell slots in visible game area at bottom
		slot.x = 400 + i * 400; // Spread across bottom of screen
		slot.y = 2400; // Position fully visible within game area
		slot.visible = false; // Initially hidden, will be shown when game starts
		slot.slotIndex = i;
		// Initialize slot with spellId first
		slot.spellId = null;
		// Ensure spell ID is properly assigned to slot
		slot.spellId = null; // Initialize as null
		// Add spell icon if spell exists
		if (i < currentDeck.length) {
			var spellId = currentDeck[i];
			var spell = _getSpell(spellId);
			if (spell) {
				var spellIcon = LK.getAsset('spell', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				slot.addChild(spellIcon);
				spellIcon.tint = _getRarityColor(spell.rarity);
				slot.spellId = spellId;
				// Add spell name text below the icon
				var spellNameText = new Text2(spell.name, {
					size: 30,
					fill: 0xFFFFFF,
					font: "monospace"
				});
				spellNameText.anchor.set(0.5, 0.5);
				spellNameText.y = 40; // Position below the icon
				slot.addChild(spellNameText);
			}
		}
		// Add visible hit box indicator for debugging
		var hitboxIndicator = LK.getAsset('spellSlotActive', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2.2,
			scaleY: 2.2
		});
		hitboxIndicator.alpha = 0.3; // Semi-transparent
		hitboxIndicator.tint = 0x00FF00; // Green color for hit box
		slot.addChild(hitboxIndicator);
		// Enhanced click handler with proper spell casting
		slot.down = function (x, y, obj) {
			// Flash hit box indicator when clicked
			LK.effects.flashObject(hitboxIndicator, 0xFFFF00, 200);
			// Only allow spell casting during active gameplay
			if (!gameStarted || tutorial && tutorial.isActive) return;
			// Debug: Check spell casting conditions
			console.log('=== SPELL CASTING DEBUG ===');
			console.log('Slot clicked:', obj.slotIndex);
			console.log('Spell ID in slot:', obj.spellId);
			console.log('Spell exists:', !!activeSpellDeck.getSpell(obj.spellId));
			console.log('Current mana:', activeSpellDeck.currentMana);
			console.log('Available spells:', availableSpells.map(function (s) {
				return s.id;
			}));
			console.log('Current deck:', currentDeck);
			// ENHANCED SPELL VALIDATION
			if (!obj.spellId) {
				console.log('ERROR: No spell ID assigned to slot', obj.slotIndex);
				LK.effects.flashObject(obj, 0xFF0000, 300);
				return;
			}
			// Use direct spell lookup instead of activeSpellDeck method
			var spell = _getSpell(obj.spellId);
			if (!spell) {
				console.log('ERROR: Spell not found for ID:', obj.spellId);
				console.log('Available spells:', availableSpells.map(function (s) {
					return s.id + ':' + s.name;
				}));
				LK.effects.flashObject(obj, 0xFF0000, 300);
				return;
			}
			console.log('Spell found:', spell.name, 'Mana cost:', spell.manaCost);
			console.log('Current mana:', currentMana, 'Can cast:', _canCastSpell(obj.spellId));
			if (obj.spellId && _canCastSpell(obj.spellId)) {
				var spell = _getSpell(obj.spellId);
				if (!spell) return;
				var targetX = wizard.x;
				var targetY = wizard.y - 100;
				// Enhanced targeting for different spell types
				if (obj.spellId === 'fireball' || obj.spellId === 'lightning') {
					var allEnemies = collisionArrayPool.getAllEnemies();
					if (allEnemies.length > 0) {
						// Find closest enemy for better targeting
						var closestEnemy = null;
						var closestDistance = Infinity;
						for (var i = 0; i < allEnemies.length; i++) {
							var enemy = allEnemies[i];
							var dx = enemy.x - wizard.x;
							var dy = enemy.y - wizard.y;
							var distance = Math.sqrt(dx * dx + dy * dy);
							if (distance < closestDistance) {
								closestDistance = distance;
								closestEnemy = enemy;
							}
						}
						if (closestEnemy) {
							targetX = closestEnemy.x;
							targetY = closestEnemy.y;
						}
					}
				}
				// Cast the spell with enhanced feedback
				if (_castSpell(obj.spellId, targetX, targetY)) {
					LK.effects.flashObject(obj, 0x00FF00, 300);
					// Show spell cast message
					var castMessage = new Text2('HECHIZO LANZADO!', {
						size: 50,
						fill: 0x00FF00,
						font: "monospace"
					});
					castMessage.anchor.set(0.5, 0.5);
					castMessage.x = wizard.x;
					castMessage.y = wizard.y - 150;
					game.addChild(castMessage);
					// Animate cast message
					tween(castMessage, {
						y: castMessage.y - 100,
						alpha: 0
					}, {
						duration: 1500,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							if (castMessage.parent) castMessage.destroy();
						}
					});
				} else {
					LK.effects.flashObject(obj, 0xFF0000, 200);
				}
			} else {
				LK.effects.flashObject(obj, 0xFF0000, 200);
				// Show error message for why spell can't be cast
				var errorMsg = '';
				if (!_canCastSpell(obj.spellId)) {
					var spell = _getSpell(obj.spellId);
					if (spell && currentMana < spell.manaCost) {
						errorMsg = 'SIN MANA';
					} else if (spellCooldowns[obj.spellId] && spellCooldowns[obj.spellId] > LK.ticks) {
						errorMsg = 'RECARGANDO';
					} else {
						errorMsg = 'NO DISPONIBLE';
					}
				}
				if (errorMsg) {
					var errorText = new Text2(errorMsg, {
						size: 40,
						fill: 0xFF6666,
						font: "monospace"
					});
					errorText.anchor.set(0.5, 0.5);
					errorText.x = wizard.x;
					errorText.y = wizard.y - 100;
					game.addChild(errorText);
					tween(errorText, {
						y: errorText.y - 80,
						alpha: 0
					}, {
						duration: 1000,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							if (errorText.parent) errorText.destroy();
						}
					});
				}
			}
		};
		spellSlots.push(slot);
	}
}
// Update mana bar
function updateManaBar() {
	if (!manaBar || !manaText) return;
	var manaPercent = currentMana / maxMana;
	manaBar.scaleX = manaPercent * 2;
	manaText.setText('Mana: ' + Math.floor(currentMana) + '/' + maxMana);
}
// Simplified spell slot cooldown updates
function updateSpellSlots() {
	// Ensure we have activeSpellDeck reference
	if (!activeSpellDeck) return;
	// Use activeSpellDeck.currentDeck for sync
	var currentActiveDeck = activeSpellDeck.currentDeck || [];
	// Refresh spell slots to match current deck
	for (var i = 0; i < spellSlots.length; i++) {
		var slot = spellSlots[i];
		// Update slot content based on current active deck
		if (i < currentActiveDeck.length) {
			var spellId = currentActiveDeck[i];
			var spell = _getSpell(spellId);
			if (spell) {
				slot.spellId = spellId;
				slot.visible = true;
				slot.interactive = true; // Ensure slot is interactive
				// Update cooldown visual
				var cooldownEnd = spellCooldowns[spellId] || 0;
				var isOnCooldown = cooldownEnd > LK.ticks;
				var hasEnoughMana = currentMana >= spell.manaCost;
				if (isOnCooldown) {
					slot.alpha = 0.5;
					slot.tint = 0x888888;
				} else if (!hasEnoughMana) {
					slot.alpha = 0.7;
					slot.tint = 0x4444FF; // Blue tint for mana shortage
				} else {
					slot.alpha = 1.0;
					slot.tint = 0xFFFFFF; // Normal appearance
				}
				// Create or update spell icon
				if (slot.children.length === 0) {
					// Create new spell icon
					var spellIcon = LK.getAsset('spell', {
						anchorX: 0.5,
						anchorY: 0.5
					});
					slot.addChild(spellIcon);
					// Create spell name text
					var spellNameText = new Text2(spell.name, {
						size: 30,
						fill: 0xFFFFFF,
						font: "monospace"
					});
					spellNameText.anchor.set(0.5, 0.5);
					spellNameText.y = 40;
					slot.addChild(spellNameText);
				}
				// Update existing spell icon
				if (slot.children.length > 0) {
					var spellIcon = slot.children[0];
					spellIcon.tint = _getRarityColor(spell.rarity);
				}
				// Update spell name text if it exists
				if (slot.children.length > 1) {
					var spellNameText = slot.children[1];
					// Ensure it's a Text2 object before calling setText
					if (spellNameText && typeof spellNameText.setText === 'function') {
						spellNameText.setText(spell.name);
						spellNameText.tint = _getRarityColor(spell.rarity);
					}
				}
			} else {
				slot.spellId = null;
				slot.visible = true;
				slot.alpha = 0.3;
				slot.tint = 0x444444;
			}
		} else {
			// Empty slot - keep visible but dimmed
			slot.spellId = null;
			slot.visible = true;
			slot.alpha = 0.3;
			slot.tint = 0x444444;
		}
	}
}
// Initialize spell UI
createSpellUI();
// Initialize spell unlocking system
var lastUnlockCheck = 0;
function checkSpellUnlocks() {
	if (!gameMenu.spellDeck) {
		gameMenu.spellDeck = new SpellDeck();
	}
	// Only check unlocks when kill counter changes
	if (enemyKillCounter === lastUnlockCheck) return;
	lastUnlockCheck = enemyKillCounter;
	// Unlock spells based on achievements with messages
	if (enemyKillCounter >= 10 && !storage.lightningUnlocked) {
		storage.lightningUnlocked = true;
		gameMenu.spellDeck.unlockSpell('lightning');
		LK.effects.flashScreen(0x00FFFF, 500);
		showSpellUnlockMessage('LIGHTNING', 'Cadena de rayos entre enemigos');
	}
	if (enemyKillCounter >= 25 && !storage.shieldUnlocked) {
		storage.shieldUnlocked = true;
		gameMenu.spellDeck.unlockSpell('shield');
		LK.effects.flashScreen(0x0080FF, 500);
		showSpellUnlockMessage('MAGIC SHIELD', 'Inmunidad temporal al daño');
	}
	if (enemyKillCounter >= 50 && !storage.teleportUnlocked) {
		storage.teleportUnlocked = true;
		gameMenu.spellDeck.unlockSpell('teleport');
		LK.effects.flashScreen(0x8000FF, 500);
		showSpellUnlockMessage('TELEPORT', 'Mueve instantáneamente al mago');
	}
	if (enemyKillCounter >= 75 && !storage.timeSlowUnlocked) {
		storage.timeSlowUnlocked = true;
		gameMenu.spellDeck.unlockSpell('timeSlow');
		LK.effects.flashScreen(0xFF8000, 500);
		showSpellUnlockMessage('TIME SLOW', 'Ralentiza todos los enemigos');
	}
	if (enemyKillCounter >= 100 && !storage.meteorUnlocked) {
		storage.meteorUnlocked = true;
		gameMenu.spellDeck.unlockSpell('meteor');
		LK.effects.flashScreen(0xFF0000, 500);
		showSpellUnlockMessage('METEOR', 'Daño masivo en área');
	}
}
function showSpellUnlockMessage(spellName, description) {
	var unlockText = new Text2('NUEVO HECHIZO DESBLOQUEADO!\n' + spellName + '\n' + description, {
		size: 60,
		fill: 0xFFD700,
		font: "monospace"
	});
	unlockText.anchor.set(0.5, 0.5);
	unlockText.x = 2048 / 2;
	unlockText.y = 2732 / 2;
	game.addChild(unlockText);
	// Animate unlock message
	tween(unlockText, {
		scaleX: 1.2,
		scaleY: 1.2,
		alpha: 0.8
	}, {
		duration: 2000,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			tween(unlockText, {
				alpha: 0,
				y: unlockText.y - 200
			}, {
				duration: 1000,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					if (unlockText.parent) unlockText.destroy();
				}
			});
		}
	});
}
// Function to show spell description when cast
function showSpellDescription(spellName, description, color) {
	var descText = new Text2(spellName + '\n' + description, {
		size: 50,
		fill: color,
		font: "monospace"
	});
	descText.anchor.set(0.5, 0.5);
	descText.x = wizard.x;
	descText.y = wizard.y - 200;
	game.addChild(descText);
	// Animate description
	tween(descText, {
		y: descText.y - 80,
		alpha: 0
	}, {
		duration: 1500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			if (descText.parent) descText.destroy();
		}
	});
}
// Upgrade system removed - using spell deck system instead
// Create unified path system - all 5 paths at once
var paths = [];
var knightX = 2048 / 2;
var knightY = 2732 - 250;
var pathAngles = [-Math.PI / 2, -Math.PI / 3, -2 * Math.PI / 3, Math.PI / 6, 5 * Math.PI / 6];
var wizardX = knightX;
var wizardY = 2732 - 600;
// Create knight reference for backward compatibility
var knight = wizard;
// Unified path creation function
function createUnifiedPaths() {
	var spawnPositions = [{
		x: 2048 / 2,
		y: -100
	}, {
		x: 2048 + 50,
		y: -50
	}, {
		x: -50,
		y: -50
	}, {
		x: -100,
		y: 2732 / 2 + 400
	}, {
		x: 2048 + 100,
		y: 2732 / 2 + 400
	}];
	var pathAngles = [-Math.PI / 2, -Math.PI / 3, -2 * Math.PI / 3, Math.PI / 6, 5 * Math.PI / 6];
	for (var p = 0; p < 5; p++) {
		var angle = pathAngles[p];
		var spawnPos = spawnPositions[p];
		var actualPathLength = Math.sqrt((spawnPos.x - wizardX) * (spawnPos.x - wizardX) + (spawnPos.y - wizardY) * (spawnPos.y - wizardY));
		// Create stone segments
		var segmentSize = 80;
		var numSegments = Math.floor(actualPathLength / segmentSize);
		for (var s = 0; s < numSegments; s++) {
			var segmentDistance = s * segmentSize + segmentSize / 2;
			var segmentX = spawnPos.x - Math.cos(angle) * segmentDistance;
			var segmentY = spawnPos.y - Math.sin(angle) * segmentDistance;
			if (segmentX >= -100 && segmentX <= 2148 && segmentY >= -100 && segmentY <= 2832) {
				var stoneSegment = game.addChild(LK.getAsset('stonePath', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: segmentX,
					y: segmentY,
					scaleX: 2.0,
					scaleY: 2.0,
					rotation: angle + Math.PI / 2
				}));
				stoneSegment.alpha = 0;
				stoneSegment.visible = false;
				stoneSegment.pathIndex = p;
			}
		}
		// Create collision area
		var centerX = (spawnPos.x + wizardX) / 2;
		var centerY = (spawnPos.y + wizardY) / 2;
		var path = game.addChild(LK.getAsset('pathSelector', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: centerX,
			y: centerY,
			scaleX: 4,
			scaleY: actualPathLength / 60,
			rotation: angle + Math.PI / 2
		}));
		path.alpha = 0;
		path.visible = false;
		path.pathIndex = p;
		// Add path number
		var pathNumber = new Text2((p + 1).toString(), {
			size: 120,
			fill: 0xFFD700,
			font: "monospace"
		});
		pathNumber.anchor.set(0.5, 0.5);
		pathNumber.x = spawnPos.x;
		pathNumber.y = spawnPos.y - 80;
		pathNumber.visible = false;
		pathNumber.pathIndex = p;
		game.addChild(pathNumber);
		// Add touch handler
		path.down = function (x, y, obj) {
			wizard.attack(obj.pathIndex);
		};
		paths.push(path);
	}
}
// Create all paths
createUnifiedPaths();
// Pixel art scaling handled by engine automatically
// Set fondodelacueva as the actual game background
var backgroundMap = game.addChild(LK.getAsset('fondodelacueva', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 19.5,
	scaleY: 26.0,
	x: 0,
	y: 0
}));
// Send background to the back but use a less extreme z-index
backgroundMap.zIndex = -100;
// Hide background initially during menu
backgroundMap.visible = false;
backgroundMap.alpha = 1.0;
// Create wizard early to ensure it's available for other classes
var wizard = game.addChild(new Wizard());
wizard.x = knightX;
wizard.y = 2732 - 600; // Position wizard higher on screen
wizard.visible = false;
// UI Elements
// Removed scoreText and levelText to eliminate stray characters in top right
var coinCounter = 0;
var enemyKillCounter = 0;
var coinText = new Text2('Coins: 0', {
	size: 60,
	fill: 0xFFD700,
	font: "monospace"
});
coinText.anchor.set(0, 0);
LK.gui.topLeft.addChild(coinText);
coinText.x = 120;
coinText.y = 90;
coinText.visible = false;
var killCountText = new Text2('Puntuacion: 0', {
	size: 60,
	fill: 0xFFFFFF,
	font: "monospace"
});
killCountText.anchor.set(0, 0);
LK.gui.topLeft.addChild(killCountText);
killCountText.x = 120;
killCountText.y = 50;
killCountText.visible = false;
var tapText = new Text2('TAP ENEMIES TO ATTACK!', {
	size: 80,
	fill: 0x00FF00,
	font: "monospace"
});
tapText.anchor.set(0.5, 0.5);
LK.gui.center.addChild(tapText);
tapText.y = -400;
tapText.visible = false;
// Health bar UI
var healthBarBg = LK.getAsset('healthBarBg', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 2,
	scaleY: 1
});
LK.gui.topLeft.addChild(healthBarBg);
healthBarBg.x = 120;
healthBarBg.y = 20;
healthBarBg.visible = false;
var healthBar = LK.getAsset('healthBar', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 2,
	scaleY: 1
});
LK.gui.topLeft.addChild(healthBar);
healthBar.x = 120;
healthBar.y = 20;
healthBar.visible = false;
var healthText = new Text2('Health: 100/100', {
	size: 60,
	fill: 0xFFFFFF,
	font: "monospace"
});
healthText.anchor.set(0, 0);
LK.gui.topLeft.addChild(healthText);
healthText.x = 120;
healthText.y = 65;
healthText.visible = false;
function updateHealthBar() {
	var healthPercent = wizard.health / wizard.maxHealth;
	healthBar.scaleX = healthPercent;
	healthText.setText('Health: ' + wizard.health + '/' + wizard.maxHealth);
	// Change color based on health
	if (healthPercent > 0.6) {
		healthBar.tint = 0x00ff00; // Green
	} else if (healthPercent > 0.3) {
		healthBar.tint = 0xffff00; // Yellow
	} else {
		healthBar.tint = 0xff0000; // Red
	}
}
// Enemy spawning variables
var enemySpawnTimer = 0;
var lastSpawnedPath = -1; // Track the last spawned path
var consecutiveSpawns = 0; // Track consecutive spawns from same path
// Cooldown system variables
var pathLastSpawnTime = [-1, -1, -1, -1, -1]; // Track last spawn time for each path
var pathConsecutiveSpawns = [0, 0, 0, 0, 0]; // Track consecutive spawns per path
var pathCooldownDuration = 300; // 5 seconds at 60fps
// Unified SpawnManager for streamlined spawn control and enemy lifecycle
var SpawnManager = {
	// Consolidated spawn configuration
	spawnConfig: {
		skeleton: {
			interval: 90,
			maxCount: 15,
			startAt: 0
		},
		ogre: {
			interval: 180,
			maxCount: 4,
			startAt: 15
		},
		knight: {
			interval: 300,
			maxCount: 3,
			startAt: 30
		},
		miniBoss: {
			interval: 60,
			maxCount: 1,
			startAt: 80,
			endAt: 85,
			chance: 0.02
		}
	},
	// Unified spawn timers
	spawnTimers: {
		skeleton: 0,
		ogre: 0,
		knight: 0,
		miniBoss: 0
	},
	// Streamlined spawn validation
	canSpawnEnemy: function canSpawnEnemy(type, difficulty, totalEnemies) {
		var config = this.spawnConfig[type];
		if (!config) return false;
		var collection = [];
		if (type === 'skeleton') collection = enemies;else if (type === 'ogre') collection = ogres;else if (type === 'knight') collection = knights;else if (type === 'miniBoss') collection = miniBosses;
		var timer = this.spawnTimers[type];
		// Usar valores directos para thresholds
		var threshold = 0;
		if (type === 'ogre') threshold = 15;else if (type === 'knight') threshold = 30;else if (type === 'miniBoss') threshold = 80;
		// Universal spawn conditions with type-specific rules
		var baseConditions = timer >= config.interval && enemyKillCounter >= threshold && collection.length < config.maxCount && totalEnemies < 25;
		// Special conditions for specific types
		if (type === 'miniBoss') {
			return baseConditions && enemyKillCounter <= config.endAt && miniBosses.length === 0 && Math.random() < config.chance;
		}
		return baseConditions && miniBosses.length === 0;
	},
	// Unified spawn execution with specific enemy classes
	executeSpawn: function executeSpawn(type, difficulty, level) {
		var totalEnemies = globalEnemyManager.getAllEnemies().length;
		if (!this.canSpawnEnemy(type, difficulty, totalEnemies)) return null;
		var enemy = globalEnemyManager.createEnemy(type, difficulty, level);
		if (enemy) {
			game.addChild(enemy);
			// Add directly to global arrays
			if (type === 'skeleton') enemies.push(enemy);else if (type === 'ogre') ogres.push(enemy);else if (type === 'knight') knights.push(enemy);else if (type === 'miniBoss') miniBosses.push(enemy);
			this.spawnTimers[type] = 0;
			// Update path tracking for skeleton spawns
			if (type === 'skeleton') {
				pathConsecutiveSpawns[enemy.pathIndex]++;
				pathLastSpawnTime[enemy.pathIndex] = LK.ticks;
				lastSpawnedPath = enemy.pathIndex;
			}
		}
		return enemy;
	},
	// Streamlined interval updates
	updateSpawnIntervals: function updateSpawnIntervals(difficulty, level) {
		// Usar valores directos para skeleton
		if (difficulty === 'FACIL') {
			this.spawnConfig.skeleton.interval = Math.max(60, 120 - level * 5);
			this.spawnConfig.ogre.interval = 240;
			this.spawnConfig.knight.interval = 400;
		} else if (difficulty === 'NORMAL') {
			this.spawnConfig.skeleton.interval = Math.max(40, 90 - level * 6);
			this.spawnConfig.ogre.interval = 180;
			this.spawnConfig.knight.interval = 300;
		} else {
			// DIFICIL
			this.spawnConfig.skeleton.interval = Math.max(20, 60 - level * 4);
			this.spawnConfig.ogre.interval = 120;
			this.spawnConfig.knight.interval = 200;
		}
	},
	// Unified timer updates
	updateTimers: function updateTimers() {
		for (var type in this.spawnTimers) {
			this.spawnTimers[type]++;
		}
		// Check if all paths are in cooldown and reset if needed
		var allPathsInCooldown = true;
		for (var pathIdx = 0; pathIdx < 5; pathIdx++) {
			if (pathConsecutiveSpawns[pathIdx] < 2) {
				allPathsInCooldown = false;
				break;
			}
		}
		if (allPathsInCooldown) {
			// Reset all path cooldowns to prevent spawn deadlock
			for (var pathIdx = 0; pathIdx < 5; pathIdx++) {
				pathConsecutiveSpawns[pathIdx] = 0;
				pathLastSpawnTime[pathIdx] = -1;
			}
		}
	},
	// Streamlined spawn cycle for all enemy types
	processSpawnCycle: function processSpawnCycle(difficulty, level) {
		this.updateSpawnIntervals(difficulty, level);
		this.updateTimers();
		// Clean up any null/destroyed enemies from collections first
		this.cleanupDestroyedEnemies();
		var enemyTypes = ['skeleton', 'ogre', 'knight', 'miniBoss'];
		for (var i = 0; i < enemyTypes.length; i++) {
			this.executeSpawn(enemyTypes[i], difficulty, level);
		}
	},
	// Add cleanup method for destroyed enemies
	cleanupDestroyedEnemies: function cleanupDestroyedEnemies() {
		// Clean up global arrays directly
		var allArrays = [enemies, ogres, knights, miniBosses];
		for (var arrayIdx = 0; arrayIdx < allArrays.length; arrayIdx++) {
			var array = allArrays[arrayIdx];
			for (var i = array.length - 1; i >= 0; i--) {
				if (!array[i] || !array[i].parent || array[i].isDying) {
					array.splice(i, 1);
				}
			}
		}
	}
};
// Game input handling with spell casting support
game.down = function (x, y, obj) {
	// Removed automatic fireball casting - spells are now manual only through spell slots
	// Tap-to-attack is now handled directly by individual enemies
	// No need for path-based attacks since enemies handle their own tap events
};
// Initialize unified management systems for streamlined game architecture
var globalEnemyManager = new EnemyManager();
var globalDeathHandler = new UnifiedDeathHandler();
// Unified death animation function for all enemy types
function createEnemyDeathAnimation(enemy, enemyType, enemyArray) {
	globalDeathHandler.executeEnemyDeath(enemy, enemyArray);
}
// Main game update loop
game.update = function () {
	// Sort children by z-index to ensure proper rendering order
	game.children.sort(function (a, b) {
		return (a.zIndex || 0) - (b.zIndex || 0);
	});
	// Pause game when tutorial is active
	if (tutorial && tutorial.isActive) {
		return;
	}
	// Only update game logic if game has started
	if (!gameStarted) {
		return;
	}
	// Change music to epic battle theme at 10 enemies killed
	if (enemyKillCounter === 10) {
		LK.playMusic('epicBattle', {
			volume: 0.8,
			fade: {
				start: 0,
				end: 0.8,
				duration: 1500
			}
		});
	}
	// Change to mystical ambient music at 25 enemies killed
	if (enemyKillCounter === 25) {
		LK.playMusic('mysticalAmbient', {
			volume: 0.6,
			fade: {
				start: 0,
				end: 0.6,
				duration: 2000
			}
		});
	}
	// Upgrade menus removed - using spell deck system instead
	// Reset consecutive spawns for paths that have cooled down (runs every frame)
	for (var pathIdx = 0; pathIdx < 5; pathIdx++) {
		// Check if enough time has passed since last spawn (cooldown expired)
		if (pathLastSpawnTime[pathIdx] !== -1 && LK.ticks - pathLastSpawnTime[pathIdx] > pathCooldownDuration) {
			// Reset consecutive spawns for this path due to cooldown
			pathConsecutiveSpawns[pathIdx] = 0;
		}
	}
	// Get stored difficulty setting
	var selectedDifficulty = storage.difficulty || 'NORMAL';
	var difficultyLevel = Math.floor(enemyKillCounter / 10); // Every 10 kills increases difficulty
	// Apply unique difficulty modifiers
	var currentSpawnRate, enemyHealthMultiplier, enemySpeedMultiplier;
	var specialMechanics = {};
	if (selectedDifficulty === 'FACIL') {
		// EASY: Slower enemies, less health, longer spawn intervals
		currentSpawnRate = Math.max(60, 120 - difficultyLevel * 5); // Much slower spawning
		enemyHealthMultiplier = 1; // No health scaling over time
		enemySpeedMultiplier = 1 + difficultyLevel * 0.20; // 20% speed increase per level
		specialMechanics.bonusCoins = true; // 50% more coins
		specialMechanics.healingChance = 0.15; // 15% chance to heal 5 HP on enemy kill
	} else if (selectedDifficulty === 'NORMAL') {
		// NORMAL: Balanced progression
		currentSpawnRate = Math.max(40, 90 - difficultyLevel * 6); // Standard spawning
		enemyHealthMultiplier = 1; // No health scaling over time
		enemySpeedMultiplier = 1 + difficultyLevel * 0.30; // 30% speed increase per level
		specialMechanics.standardRewards = true;
	} else if (selectedDifficulty === 'DIFICIL') {
		// HARD: Faster enemies, more health, shorter spawn intervals, special enemy abilities
		currentSpawnRate = Math.max(20, 60 - difficultyLevel * 4); // Much faster spawning
		enemyHealthMultiplier = 1; // No health scaling over time
		enemySpeedMultiplier = 1 + difficultyLevel * 0.50; // 50% speed increase per level
		specialMechanics.eliteEnemies = true; // 20% chance for elite enemies with double stats
		specialMechanics.aggressiveAI = true; // Enemies move more directly toward wizard
		specialMechanics.reducedCoins = true; // 25% fewer coins
	}
	// Helper functions now integrated into EnemyFactory
	// Unified spawn management system
	SpawnManager.processSpawnCycle(selectedDifficulty, difficultyLevel);
	// Reset path cooldowns for optimized path management  
	for (var pathIdx = 0; pathIdx < 5; pathIdx++) {
		if (pathLastSpawnTime[pathIdx] !== -1 && LK.ticks - pathLastSpawnTime[pathIdx] > pathCooldownDuration) {
			pathConsecutiveSpawns[pathIdx] = 0;
		}
	}
	// Unified CollisionManager for streamlined collision detection and response
	var CollisionManager = {
		// Consolidated collision configurations
		collisionConfig: {
			skeleton: {
				damage: 20,
				removeOnHit: true
			},
			ogre: {
				damage: 30,
				removeOnHit: true
			},
			knight: {
				damage: 40,
				removeOnHit: true
			},
			miniBoss: {
				damage: 75,
				removeOnHit: false
			}
		},
		// Streamlined enemy collision processing with categorized collision types
		processEnemyCollisions: function processEnemyCollisions() {
			var allEnemies = globalEnemyManager.getAllEnemies();
			// Category 1: Off-screen cleanup (non-collision processing)
			this.processOffScreenCleanup(allEnemies);
			// Category 2: Enemy-wizard collisions
			this.processEnemyWizardCollisions(allEnemies);
		},
		// Separate processing for off-screen enemy cleanup
		processOffScreenCleanup: function processOffScreenCleanup(allEnemies) {
			for (var i = allEnemies.length - 1; i >= 0; i--) {
				var enemy = allEnemies[i];
				if (this.isOffScreen(enemy)) {
					this.removeEnemyFromGame(enemy);
				}
			}
		},
		// Separate processing for enemy-wizard collisions
		processEnemyWizardCollisions: function processEnemyWizardCollisions(allEnemies) {
			for (var i = 0; i < allEnemies.length; i++) {
				var enemy = allEnemies[i];
				if (!enemy.isDying && enemy.parent) {
					this.checkWizardCollision(enemy);
				}
			}
		},
		// Efficient off-screen detection
		isOffScreen: function isOffScreen(enemy) {
			return enemy.y > 2732 + 100;
		},
		// Unified enemy removal system
		removeEnemyFromGame: function removeEnemyFromGame(enemy) {
			// Remove from global arrays directly
			this.removeFromLegacyArrays(enemy);
			enemy.destroy();
		},
		// Legacy array compatibility cleanup
		removeFromLegacyArrays: function removeFromLegacyArrays(enemy) {
			var arrays = [enemies, ogres, knights, miniBosses];
			for (var a = 0; a < arrays.length; a++) {
				var array = arrays[a];
				for (var i = array.length - 1; i >= 0; i--) {
					if (array[i] === enemy) {
						array.splice(i, 1);
						break;
					}
				}
			}
		},
		// 1.1 Distance Culling: Enhanced wizard collision detection with optimized distance-based culling
		checkWizardCollision: function checkWizardCollision(enemy) {
			// Initialize collision tracking
			if (enemy.lastIntersecting === undefined) {
				enemy.lastIntersecting = false;
			}
			// 1.1 Distance Culling: Skip expensive intersection test if objects are too far apart
			var dx = enemy.x - wizard.x;
			var dy = enemy.y - wizard.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			var maxCollisionDistance = 150; // Approximate maximum collision distance based on sprite sizes
			var currentIntersecting = false;
			if (distance <= maxCollisionDistance) {
				// Only perform expensive intersection test if objects are close enough
				currentIntersecting = wizard.intersects(enemy);
			}
			// Check collision transition
			if (!enemy.lastIntersecting && currentIntersecting && !enemy.isDying) {
				var config = this.getEnemyConfig(enemy);
				wizard.takeDamage(config.damage);
				// Handle enemy removal based on type
				if (config.removeOnHit) {
					this.removeEnemyFromGame(enemy);
					return;
				}
			}
			// Update collision state
			enemy.lastIntersecting = currentIntersecting;
		},
		// Get enemy configuration by type
		getEnemyConfig: function getEnemyConfig(enemy) {
			return this.collisionConfig[enemy.enemyType] || this.collisionConfig.skeleton;
		}
	};
	// Replace the old collision function call
	function checkAllEnemyCollisions() {
		CollisionManager.processEnemyCollisions();
	}
	// Call the unified collision detection function
	checkAllEnemyCollisions();
	// Check thorns spike collisions with all enemies continuously
	var allSpikes = [];
	for (var childIdx = 0; childIdx < game.children.length; childIdx++) {
		var child = game.children[childIdx];
		// Check if this child is a spike (has hitEnemies array and brown tint)
		if (child.hitEnemies && child.tint === 0x8B4513) {
			allSpikes.push(child);
		}
	}
	for (var spikeIdx = 0; spikeIdx < allSpikes.length; spikeIdx++) {
		var spike = allSpikes[spikeIdx];
		var allEnemies = collisionArrayPool.getAllEnemies();
		for (var enemyIdx = 0; enemyIdx < allEnemies.length; enemyIdx++) {
			var enemy = allEnemies[enemyIdx];
			// Only hit enemies that haven't been hit by this spike yet and are not dying
			if (spike.intersects(enemy) && spike.hitEnemies.indexOf(enemy) === -1 && !enemy.isDying) {
				var thornDamage = 100; // Always deal 100 damage
				enemy.takeDamage(thornDamage);
				LK.effects.flashObject(enemy, 0x8B4513, 300);
				// Mark this enemy as hit by this spike
				spike.hitEnemies.push(enemy);
			}
		}
	}
	// Update spell system
	if (gameStarted) {
		// Simple mana regeneration
		manaRegenTimer++;
		if (manaRegenTimer >= 60) {
			manaRegenTimer = 0;
			currentMana = Math.min(currentMana + 2, maxMana);
		}
		updateManaBar();
		updateSpellSlots();
	}
	// Simple time slow effects processing
	var allEnemies = collisionArrayPool.getAllEnemies();
	for (var i = 0; i < allEnemies.length; i++) {
		var enemy = allEnemies[i];
		if (enemy.timeSlowed) {
			enemy.timeSlowTimer--;
			if (enemy.timeSlowTimer <= 0) {
				enemy.timeSlowed = false;
				enemy.timeSlowAmount = 1.0;
			}
		}
	}
	// Make tap text pulse
	var pulse = 1 + Math.sin(LK.ticks * 0.1) * 0.2;
	tapText.scale.set(pulse, pulse);
	// Check for spell unlocks
	checkSpellUnlocks();
	// Clean up any orphaned projectiles that may not have been properly removed
	for (var i = projectiles.length - 1; i >= 0; i--) {
		var projectile = projectiles[i];
		if (!projectile || !projectile.parent || projectile.hitEnemy) {
			projectiles.splice(i, 1);
		}
	}
	// ProjectileFactory uses the global projectiles array, no separate activeProjectiles array needed
};
// Remove tap text after 5 seconds
tween({}, {}, {
	duration: 5000,
	onFinish: function onFinish() {
		if (tapText && tapText.parent) {
			tapText.destroy();
		}
	}
});

===================================================================
--- original.js
+++ change.js
@@ -4032,13 +4032,13 @@
 
 /**** 
 * Game Code
 ****/ 
-// Unified Game Manager for all simple operations
+// Simple spell system - no complex classes needed
 /**** 
 * Constants & Configuration
 ****/ 
-// Simple spell system - no complex classes needed
+// Unified Game Manager for all simple operations
 var availableSpells = [{
 	id: 'fireball',
 	name: 'FIREBALL',
 	damage: 150,