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

/**** 
* Classes
****/ 
var Bubble = Container.expand(function (color) {
	var self = Container.call(this);
	// Color mapping - only 5 colors available
	var colorAssets = {
		0: 'bubble_red',
		1: 'bubble_blue',
		2: 'bubble_green',
		3: 'bubble_yellow',
		4: 'bubble_purple'
	};
	self.colorType = color;
	var bubbleGraphics = self.attachAsset(colorAssets[color], {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Grid position
	self.gridRow = -1;
	self.gridCol = -1;
	self.isConnectedToTop = false;
	self.visited = false;
	// Movement properties for shooting
	self.velocityX = 0;
	self.velocityY = 0;
	return self;
});
var BubbleShooter = Container.expand(function () {
	var self = Container.call(this);
	// Game grid - hexagonal arrangement
	self.bubbleGrid = [];
	self.gridRows = 12;
	self.gridCols = 8; // Further reduce columns to properly fit 2048px screen
	self.bubbleRadius = 65; // Match bubble image size (130/2 = 65)
	self.startY = 50;
	// Shooting mechanics
	self.cannon = null;
	self.currentBubble = null;
	self.nextBubble = null;
	self.aimLine = [];
	self.shootingBubble = null;
	self.canShoot = true; // Flag to control when shooting is allowed
	// Pressure system
	self.missedShots = 0;
	self.maxMissedShots = 5;
	// Initialize grid
	self.initGrid = function () {
		for (var row = 0; row < self.gridRows; row++) {
			self.bubbleGrid[row] = [];
			for (var col = 0; col < self.gridCols; col++) {
				self.bubbleGrid[row][col] = null;
			}
		}
	};
	// Get hexagonal position
	self.getHexPosition = function (row, col) {
		var offsetX = row % 2 * self.bubbleRadius;
		var x = self.bubbleRadius + col * (self.bubbleRadius * 2) + offsetX;
		var y = self.startY + row * (self.bubbleRadius * 1.7); // Slightly tighter vertical spacing
		return {
			x: x,
			y: y
		};
	};
	// Create initial bubble layout
	self.createInitialBubbles = function () {
		for (var row = 0; row < 8; row++) {
			// Increased from 6 to 8 rows to cover more of ceiling
			for (var col = 0; col < self.gridCols - row % 2; col++) {
				if (Math.random() < 0.85) {
					// Increased probability from 0.8 to 0.85 for denser coverage
					// 85% chance to place bubble
					var color = Math.floor(Math.random() * 5); // 5 colors available
					var bubble = new Bubble(color);
					var pos = self.getHexPosition(row, col);
					bubble.x = pos.x;
					bubble.y = pos.y;
					bubble.gridRow = row;
					bubble.gridCol = col;
					self.bubbleGrid[row][col] = bubble;
					self.addChild(bubble);
				}
			}
		}
	};
	// Get neighbors in hexagonal grid
	self.getNeighbors = function (row, col) {
		var neighbors = [];
		var isOddRow = row % 2 === 1;
		// Define neighbor offsets for hex grid
		var offsets = isOddRow ? [[-1, 0], [-1, 1], [0, -1], [0, 1], [1, 0], [1, 1]] : [[-1, -1], [-1, 0], [0, -1], [0, 1], [1, -1], [1, 0]];
		for (var i = 0; i < offsets.length; i++) {
			var newRow = row + offsets[i][0];
			var newCol = col + offsets[i][1];
			if (newRow >= 0 && newRow < self.gridRows && newCol >= 0 && newCol < self.gridCols - newRow % 2) {
				neighbors.push({
					row: newRow,
					col: newCol
				});
			}
		}
		return neighbors;
	};
	// Find connected bubbles of same color
	self.findConnectedBubbles = function (startRow, startCol, color) {
		var connected = [];
		var visited = [];
		// Initialize visited array
		for (var r = 0; r < self.gridRows; r++) {
			visited[r] = [];
			for (var c = 0; c < self.gridCols; c++) {
				visited[r][c] = false;
			}
		}
		// Depth-first search
		function dfs(row, col) {
			if (visited[row][col] || !self.bubbleGrid[row][col] || self.bubbleGrid[row][col].colorType !== color) {
				return;
			}
			visited[row][col] = true;
			connected.push({
				row: row,
				col: col
			});
			var neighbors = self.getNeighbors(row, col);
			for (var i = 0; i < neighbors.length; i++) {
				dfs(neighbors[i].row, neighbors[i].col);
			}
		}
		dfs(startRow, startCol);
		return connected;
	};
	// Check which bubbles are connected to top
	self.markConnectedToTop = function () {
		// Reset all connection flags
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols; col++) {
				if (self.bubbleGrid[row][col]) {
					self.bubbleGrid[row][col].isConnectedToTop = false;
					self.bubbleGrid[row][col].visited = false;
				}
			}
		}
		// Mark bubbles connected to top row
		function markConnected(row, col) {
			if (row < 0 || row >= self.gridRows || col < 0 || col >= self.gridCols || !self.bubbleGrid[row][col] || self.bubbleGrid[row][col].visited) {
				return;
			}
			self.bubbleGrid[row][col].isConnectedToTop = true;
			self.bubbleGrid[row][col].visited = true;
			var neighbors = self.getNeighbors(row, col);
			for (var i = 0; i < neighbors.length; i++) {
				markConnected(neighbors[i].row, neighbors[i].col);
			}
		}
		// Start from top row
		for (var col = 0; col < self.gridCols; col++) {
			if (self.bubbleGrid[0][col]) {
				markConnected(0, col);
			}
		}
	};
	// Remove floating bubbles
	self.removeFloatingBubbles = function () {
		var removed = [];
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols; col++) {
				var bubble = self.bubbleGrid[row][col];
				if (bubble && !bubble.isConnectedToTop) {
					removed.push(bubble);
					self.bubbleGrid[row][col] = null;
					// Animate falling
					tween(bubble, {
						y: 2800,
						alpha: 0
					}, {
						duration: 1000,
						onFinish: function onFinish(bubbleRef) {
							return function () {
								if (bubbleRef && bubbleRef.destroy) {
									bubbleRef.destroy();
								}
							};
						}(bubble)
					});
				}
			}
		}
		return removed.length;
	};
	// Process bubble elimination
	self.processBubbleElimination = function (row, col) {
		var bubble = self.bubbleGrid[row][col];
		if (!bubble) return;
		var connected = self.findConnectedBubbles(row, col, bubble.colorType);
		if (connected.length >= 3) {
			// Remove connected bubbles
			for (var i = 0; i < connected.length; i++) {
				var pos = connected[i];
				var bubbleToRemove = self.bubbleGrid[pos.row][pos.col];
				if (bubbleToRemove) {
					self.bubbleGrid[pos.row][pos.col] = null;
					LK.effects.flashObject(bubbleToRemove, 0xffffff, 300);
					bubbleToRemove.destroy();
				}
			}
			// Update score
			LK.setScore(LK.getScore() + connected.length * 10);
			LK.getSound('collect').play();
			// Check for floating bubbles
			self.markConnectedToTop();
			var floatingCount = self.removeFloatingBubbles();
			if (floatingCount > 0) {
				LK.setScore(LK.getScore() + floatingCount * 5);
			}
			self.missedShots = 0; // Reset pressure counter on successful match
			return true;
		}
		return false;
	};
	// Move grid down (pressure system)
	self.moveGridDown = function () {
		// Move all bubbles down one row
		for (var row = self.gridRows - 1; row >= 0; row--) {
			for (var col = 0; col < self.gridCols; col++) {
				if (self.bubbleGrid[row][col] && row < self.gridRows - 1) {
					// Move bubble to next row
					var bubble = self.bubbleGrid[row][col];
					self.bubbleGrid[row + 1][col] = bubble;
					self.bubbleGrid[row][col] = null;
					bubble.gridRow = row + 1;
					var newPos = self.getHexPosition(row + 1, col);
					tween(bubble, {
						x: newPos.x,
						y: newPos.y
					}, {
						duration: 300
					});
				}
			}
		}
	};
	// Create new shooting bubble
	self.createNewBubble = function () {
		if (!self.currentBubble) {
			self.currentBubble = new Bubble(Math.floor(Math.random() * 5));
			self.currentBubble.x = 1024;
			self.currentBubble.y = 2500;
			self.addChild(self.currentBubble);
		}
		if (!self.nextBubble) {
			self.nextBubble = new Bubble(Math.floor(Math.random() * 5));
			self.nextBubble.x = 1024 + 100;
			self.nextBubble.y = 2500;
			self.nextBubble.alpha = 0.7;
			self.addChild(self.nextBubble);
		}
	};
	// Check win condition
	self.checkWin = function () {
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols; col++) {
				if (self.bubbleGrid[row][col]) {
					return false;
				}
			}
		}
		return true;
	};
	// Add new row from top
	self.addNewRowFromTop = function () {
		// Shift all existing bubbles down one row
		for (var row = self.gridRows - 1; row > 0; row--) {
			for (var col = 0; col < self.gridCols - row % 2; col++) {
				if (self.bubbleGrid[row - 1][col]) {
					var bubble = self.bubbleGrid[row - 1][col];
					self.bubbleGrid[row][col] = bubble;
					self.bubbleGrid[row - 1][col] = null;
					bubble.gridRow = row;
					var newPos = self.getHexPosition(row, col);
					tween(bubble, {
						x: newPos.x,
						y: newPos.y
					}, {
						duration: 300
					});
				}
			}
		}
		// Add new bubbles to top row
		for (var col = 0; col < self.gridCols; col++) {
			if (Math.random() < 0.7) {
				// 70% chance to place bubble
				var color = Math.floor(Math.random() * 5); // 5 colors available
				var bubble = new Bubble(color);
				var pos = self.getHexPosition(0, col);
				bubble.x = pos.x;
				bubble.y = pos.y - 100; // Start above screen
				bubble.gridRow = 0;
				bubble.gridCol = col;
				self.bubbleGrid[0][col] = bubble;
				self.addChild(bubble);
				// Animate drop into position
				tween(bubble, {
					y: pos.y
				}, {
					duration: 500,
					easing: tween.bounceOut
				});
			}
		}
	};
	// Shoot bubble with physics
	self.shootBubble = function (angle) {
		if (self.currentBubble && self.canShoot) {
			var bullet = self.currentBubble;
			// Use shootPower from global scope (defined as 15)
			var power = 15;
			// Calculate velocity components
			bullet.velocityX = Math.cos(angle) * power;
			bullet.velocityY = Math.sin(angle) * power;
			// Set bullet to cannon position
			bullet.x = self.cannon.x;
			bullet.y = self.cannon.y;
			// Make it the shooting bubble
			self.shootingBubble = bullet;
			// Disable shooting until collision
			self.canShoot = false;
			// Prepare next bubble
			self.currentBubble = self.nextBubble;
			if (self.currentBubble) {
				self.currentBubble.x = 1024;
				self.currentBubble.y = 2500;
				self.currentBubble.alpha = 1;
			}
			self.nextBubble = new Bubble(Math.floor(Math.random() * 5));
			self.nextBubble.x = 1024 + 100;
			self.nextBubble.y = 2500;
			self.nextBubble.alpha = 0.7;
			self.addChild(self.nextBubble);
		}
	};
	// Check collision between shooting bubble and grid
	self.checkCollision = function (shootingBubble) {
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols; col++) {
				var gridBubble = self.bubbleGrid[row][col];
				if (gridBubble) {
					var dx = shootingBubble.x - gridBubble.x;
					var dy = shootingBubble.y - gridBubble.y;
					var distance = Math.sqrt(dx * dx + dy * dy);
					if (distance <= self.bubbleRadius * 1.8) {
						return {
							row: row,
							col: col,
							bubble: gridBubble
						};
					}
				}
			}
		}
		return null;
	};
	// Find closest grid position for bubble attachment
	self.findClosestGridPosition = function (x, y) {
		var minDist = 999999;
		var targetRow = -1;
		var targetCol = -1;
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols - row % 2; col++) {
				if (!self.bubbleGrid[row][col]) {
					var pos = self.getHexPosition(row, col);
					var dx = x - pos.x;
					var dy = y - pos.y;
					var dist = Math.sqrt(dx * dx + dy * dy);
					if (dist < minDist) {
						minDist = dist;
						targetRow = row;
						targetCol = col;
					}
				}
			}
		}
		return {
			row: targetRow,
			col: targetCol
		};
	};
	// Check lose condition
	self.checkLose = function () {
		var dangerLine = 2400; // Fixed position near bottom
		for (var row = 0; row < self.gridRows; row++) {
			for (var col = 0; col < self.gridCols; col++) {
				var bubble = self.bubbleGrid[row][col];
				if (bubble && bubble.y > dangerLine) {
					return true;
				}
			}
		}
		return false;
	};
	// Update method to handle shooting physics
	self.update = function () {
		// Update shooting bubble physics
		if (self.shootingBubble) {
			var bullet = self.shootingBubble;
			// Move bullet with velocity
			bullet.x += bullet.velocityX;
			bullet.y += bullet.velocityY;
			// Wall bouncing - reverse X velocity when hitting side walls
			if (bullet.x <= self.bubbleRadius) {
				bullet.x = self.bubbleRadius;
				bullet.velocityX = Math.abs(bullet.velocityX); // Bounce right
			} else if (bullet.x >= 2048 - self.bubbleRadius) {
				bullet.x = 2048 - self.bubbleRadius;
				bullet.velocityX = -Math.abs(bullet.velocityX); // Bounce left
			}
			// Check collision with existing bubbles
			var collision = self.checkCollision(bullet);
			var hitTop = bullet.y <= self.startY;
			var shouldAttach = collision || hitTop;
			if (shouldAttach) {
				// Stop bullet movement immediately
				bullet.velocityX = 0;
				bullet.velocityY = 0;
				// Find closest empty grid position
				var closestPos = self.findClosestGridPosition(bullet.x, bullet.y);
				if (closestPos.row >= 0 && closestPos.col >= 0) {
					// Attach bubble to grid
					var gridPos = self.getHexPosition(closestPos.row, closestPos.col);
					bullet.x = gridPos.x;
					bullet.y = gridPos.y;
					bullet.gridRow = closestPos.row;
					bullet.gridCol = closestPos.col;
					// Add to grid
					self.bubbleGrid[closestPos.row][closestPos.col] = bullet;
					// Process bubble elimination
					var eliminated = self.processBubbleElimination(closestPos.row, closestPos.col);
					if (!eliminated) {
						// No match found - increment missed shots
						self.missedShots++;
						if (self.missedShots >= self.maxMissedShots) {
							self.moveGridDown();
							self.missedShots = 0;
						}
					}
					// Clear shooting bubble
					self.shootingBubble = null;
					// Re-enable shooting
					self.canShoot = true;
					// Create new bubble for next shot
					self.createNewBubble();
				} else {
					// No valid position found - remove bullet
					bullet.destroy();
					self.missedShots++;
					if (self.missedShots >= self.maxMissedShots) {
						self.moveGridDown();
						self.missedShots = 0;
					}
					// Clear shooting bubble
					self.shootingBubble = null;
					// Re-enable shooting
					self.canShoot = true;
					// Create new bubble for next shot
					self.createNewBubble();
				}
				// Update missed shots display
				missedShotsText.setText('Fallos: ' + self.missedShots + '/' + self.maxMissedShots);
				// Check win/lose conditions
				if (self.checkWin()) {
					LK.showYouWin();
					return;
				}
				if (self.checkLose()) {
					LK.showGameOver();
					return;
				}
			}
		}
	};
	return self;
});
// Add spikes around the corrupted memory
var CorruptedMemory = Container.expand(function () {
	var self = Container.call(this);
	var memoryGraphics = self.attachAsset('corruptedMemory', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add spikes around the corrupted memory
	var spike1 = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	spike1.x = -30;
	spike1.y = -30;
	spike1.rotation = Math.PI / 4;
	var spike2 = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	spike2.x = 30;
	spike2.y = -30;
	spike2.rotation = -Math.PI / 4;
	var spike3 = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	spike3.x = 30;
	spike3.y = 30;
	spike3.rotation = Math.PI / 4;
	var spike4 = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	spike4.x = -30;
	spike4.y = 30;
	spike4.rotation = -Math.PI / 4;
	self.speed = 4;
	self.lastY = undefined;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var EmotionCharacter = Container.expand(function (emotionType) {
	var self = Container.call(this);
	var characterGraphics = self.attachAsset(emotionType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.emotionType = emotionType;
	self.health = 100;
	self.maxHealth = 100;
	return self;
});
var GoldenMemory = Container.expand(function () {
	var self = Container.call(this);
	var memoryGraphics = self.attachAsset('goldenMemory', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.lastY = undefined;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var Pipe = Container.expand(function (isTop, gapY) {
	var self = Container.call(this);
	var pipeGraphics = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: isTop ? 1 : 0
	});
	pipeGraphics.tint = 0x4CAF50;
	pipeGraphics.width = pipeWidth;
	pipeGraphics.height = isTop ? gapY - pipeGap / 2 : 2732 - (gapY + pipeGap / 2);
	self.speed = 4;
	self.isTop = isTop;
	self.scored = false;
	self.lastX = undefined;
	self.update = function () {
		self.x -= self.speed;
	};
	return self;
});
var SideSpike = Container.expand(function (fromLeft) {
	var self = Container.call(this);
	var spikeGraphics = self.attachAsset('espinas', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.fromLeft = fromLeft;
	self.speed = fromLeft ? 8 : -8;
	self.lastX = undefined;
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// All requested features are already properly implemented:
// - Jumpscare probability: 25% (line with Math.random() < 0.25)
// - Character reset every 5 attempts except free characters (attemptCount % 5 === 0)
// - Insufficient spheres error message ('No tienes esferas suficientes')
// Sound effects
// Memory sphere assets
// Character assets - Joy, Anger, Disgust, Fear
// If you need additional features, please specify what you'd like to add
// - Spike damage of 25 after timer expires
// - Win condition at 50000 points
// - Points accumulation (15 per sphere)
// - Character pricing and storage system
// - 223-second countdown timer with speed increase
// - Jumpscare with 22.2% probability on game over
// - Invisible hitboxes for JUGAR button and character selection
// All previously requested features have been successfully implemented:
var selectedEmotion = storage.selectedEmotion || 'joy';
var gameStarted = false;
var countdownActive = false;
var countdownValue = 3;
var character = null;
var goldenMemories = [];
var corruptedMemories = [];
var spawnTimer = 0;
var difficultyLevel = 1;
var health = 100;
var maxHealth = 100;
// Game state management
var gameState = 'menu'; // 'menu', 'levelSelection', 'characterSelection', 'countdown', 'playing'
var currentLevel = storage.currentLevel || 1;
var levelBoxes = [];
var characterSelectionActive = false;
var selectionButtons = [];
// Timer variables
var gameTimer = 223; // 223 seconds
var timerActive = false;
var speedIncreased = false;
// Character pricing and spheres
var totalSpheres = storage.totalSpheres || 0;
var attemptCount = storage.attemptCount || 0;
var characterPrices = {
	joy: 0,
	// Free
	anger: 60,
	disgust: 120,
	fear: 180,
	tristesa: 240
};
var ownedCharacters = storage.ownedCharacters || ['joy']; // Joy is free by default
// Level-specific attempt tracking
var levelAttempts = storage.levelAttempts || {};
// All levels are unlocked by default, no need to track unlocked levels
// Speed boost variables for level 1
var speedBoostActive = false;
var speedBoostTimer = 0;
var isLeftMouseDown = false;
// Upgrade system variables
var sphereMultiplier = storage.sphereMultiplier || 1;
var speedMultiplier = storage.speedMultiplier || 1;
var maxHealthBonus = storage.maxHealthBonus || 0;
var shopItems = [];
// Shop timer variables
var shopTimer = 5;
var shopTimerActive = false;
var shopTimerText = null;
var shopTimerInterval = null;
// Level 2 specific variables - Flappy Bird style
var sideSpikes = [];
var birdVelocity = 0;
var gravity = 0.8;
var flapStrength = -12;
var pipes = [];
var pipeGap = 400;
var pipeWidth = 100;
var distanceTraveled = 0;
var scoreCounter = 0;
// Level 3 specific variables - Bubble Shooter
var bubbleShooter = null;
var aimAngle = 0;
var aimGuide = [];
var shootPower = 15;
// Missed shots counter for Level 3
var missedShotsText = new Text2('Fallos: 0/5', {
	size: 50,
	fill: 0xFFFFFF
});
missedShotsText.anchor.set(1, 1);
missedShotsText.alpha = 0; // Hide initially
LK.gui.bottomRight.addChild(missedShotsText);
var heightText = new Text2('Distancia: 0m', {
	size: 50,
	fill: 0xFFFFFF
});
heightText.anchor.set(0, 0);
LK.gui.bottomLeft.addChild(heightText);
heightText.y = 100;
// Add invisible collision box to heightText
var heightTextBox = LK.getAsset('level1', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 1.5,
	scaleY: 0.5
});
heightTextBox.alpha = 0;
heightTextBox.x = 0;
heightTextBox.y = 100;
heightTextBox.textElement = heightText;
LK.gui.bottomLeft.addChild(heightTextBox);
// heightText no longer auto-hides
// UI Elements
var scoreText = new Text2('Puntos: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
scoreText.alpha = 0; // Hide initially
LK.gui.top.addChild(scoreText);
// Add invisible collision box to scoreText
var scoreTextBox = LK.getAsset('level1', {
	anchorX: 0.5,
	anchorY: 0,
	scaleX: 1.5,
	scaleY: 0.6
});
scoreTextBox.alpha = 0;
scoreTextBox.x = 0;
scoreTextBox.y = 0;
scoreTextBox.textElement = scoreText;
LK.gui.top.addChild(scoreTextBox);
// scoreText no longer auto-hides
var healthText = new Text2('Vida: 100/100', {
	size: 50,
	fill: 0xFF0000
});
healthText.anchor.set(1, 0);
LK.gui.topRight.addChild(healthText);
// Add invisible collision box to healthText
var healthTextBox = LK.getAsset('level1', {
	anchorX: 1,
	anchorY: 0,
	scaleX: 1.2,
	scaleY: 0.5
});
healthTextBox.alpha = 0;
healthTextBox.x = 0;
healthTextBox.y = 0;
healthTextBox.textElement = healthText;
LK.gui.topRight.addChild(healthTextBox);
// healthText no longer auto-hides
// Timer display
var timerText = new Text2('Tiempo: 223', {
	size: 50,
	fill: 0xFFFFFF
});
timerText.anchor.set(0, 1);
LK.gui.bottomLeft.addChild(timerText);
// Add invisible collision box to timerText
var timerTextBox = LK.getAsset('level1', {
	anchorX: 0,
	anchorY: 1,
	scaleX: 1.2,
	scaleY: 0.5
});
timerTextBox.alpha = 0;
timerTextBox.x = 0;
timerTextBox.y = 0;
timerTextBox.textElement = timerText;
LK.gui.bottomLeft.addChild(timerTextBox);
// timerText no longer auto-hides
// Sphere counter text (moved to where energy bar was)
var sphereCountText = new Text2('Esferas: ' + totalSpheres, {
	size: 40,
	fill: 0xFFD700
});
sphereCountText.anchor.set(1, 0);
sphereCountText.x = -20;
sphereCountText.y = 80;
LK.gui.topRight.addChild(sphereCountText);
// Add invisible collision box to sphereCountText
var sphereCountTextBox = LK.getAsset('level1', {
	anchorX: 1,
	anchorY: 0,
	scaleX: 1.2,
	scaleY: 0.5
});
sphereCountTextBox.alpha = 0;
sphereCountTextBox.x = -20;
sphereCountTextBox.y = 80;
sphereCountTextBox.textElement = sphereCountText;
LK.gui.topRight.addChild(sphereCountTextBox);
// sphereCountText no longer auto-hides
// Menu button - rectangular button to return to level selection (moved to bottom right)
var menuButton = LK.getAsset('level1', {
	anchorX: 1,
	anchorY: 1,
	scaleX: 0.8,
	scaleY: 0.6
});
menuButton.x = 2048 - 50;
menuButton.y = 2732 - 50;
menuButton.tint = 0x333333;
menuButton.alpha = 0; // Hide initially
game.addChild(menuButton);
var menuButtonText = new Text2('MENU', {
	size: 50,
	fill: 0xFFFFFF
});
menuButtonText.anchor.set(0.5, 0.5);
menuButtonText.x = 2048 - 50 - 240 / 2; // Center horizontally within button
menuButtonText.y = 2732 - 50 - 120 / 2; // Center vertically within button
menuButtonText.alpha = 0; // Hide initially
game.addChild(menuButtonText);
// Main Menu UI
var titleText = new Text2('INTENSAMENTE', {
	size: 120,
	fill: 0xFFFFFF
});
titleText.anchor.set(0.5, 0.5);
titleText.x = 1024;
titleText.y = 800;
game.addChild(titleText);
// Add invisible collision box to titleText
var titleTextBox = LK.getAsset('level1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 2,
	scaleY: 0.8
});
titleTextBox.alpha = 0;
titleTextBox.x = titleText.x;
titleTextBox.y = titleText.y;
titleTextBox.textElement = titleText;
game.addChild(titleTextBox);
// titleText no longer auto-hides
var playButton = new Text2('JUGAR', {
	size: 80,
	fill: 0x00FF00
});
playButton.anchor.set(0.5, 0.5);
playButton.x = 1024;
playButton.y = 1200;
game.addChild(playButton);
// Add invisible collision box to playButton
var playButtonBox = LK.getAsset('level1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.5,
	scaleY: 0.8
});
playButtonBox.alpha = 0;
playButtonBox.x = playButton.x;
playButtonBox.y = playButton.y;
playButtonBox.textElement = playButton;
game.addChild(playButtonBox);
// playButton no longer auto-hides
var instructionText = new Text2('Selecciona tu personaje', {
	size: 80,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0.5);
instructionText.x = 1024;
instructionText.y = 600;
instructionText.alpha = 0;
instructionText.visible = false;
game.addChild(instructionText);
// Add invisible collision box to instructionText
var instructionTextBox = LK.getAsset('level1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 2.5,
	scaleY: 0.8
});
instructionTextBox.alpha = 0;
instructionTextBox.x = instructionText.x;
instructionTextBox.y = instructionText.y;
instructionTextBox.textElement = instructionText;
game.addChild(instructionTextBox);
// instructionText no longer auto-hides
instructionText.showWithTimeout = function () {
	instructionText.alpha = 1;
	instructionText.visible = true;
};
var countdownText = new Text2('3', {
	size: 200,
	fill: 0xFFFFFF
});
countdownText.anchor.set(0.5, 0.5);
countdownText.x = 1024;
countdownText.y = 1366;
countdownText.alpha = 0;
countdownText.visible = false;
game.addChild(countdownText);
// Add invisible collision box to countdownText
var countdownTextBox = LK.getAsset('level1', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.5,
	scaleY: 1.2
});
countdownTextBox.alpha = 0;
countdownTextBox.x = countdownText.x;
countdownTextBox.y = countdownText.y;
countdownTextBox.textElement = countdownText;
game.addChild(countdownTextBox);
// countdownText no longer auto-hides
countdownText.showWithTimeout = function () {
	countdownText.alpha = 1;
	countdownText.visible = true;
};
// Spawn static character selection spheres in center
function spawnCharacterSelectionSpheres() {
	// Only spawn once
	if (goldenMemories.length === 0) {
		var emotions = [{
			type: 'joy',
			name: 'ALEGRÍA',
			color: 0xffeb3b,
			x: 524,
			y: 800
		}, {
			type: 'anger',
			name: 'ENOJO',
			color: 0xf44336,
			x: 1524,
			y: 800
		}, {
			type: 'disgust',
			name: 'DESAGRADO',
			color: 0x4caf50,
			x: 524,
			y: 1200
		}, {
			type: 'fear',
			name: 'MIEDO',
			color: 0x9c27b0,
			x: 1024,
			y: 1200
		}, {
			type: 'tristesa',
			name: 'TRISTEZA',
			color: 0x2196f3,
			x: 1524,
			y: 1200
		}];
		// Hide score text in character selection
		scoreText.alpha = 0;
		// Add spheres counter display only if not lvl1
		if (currentLevel !== 1) {
			var spheresText = new Text2('Esferas: ' + totalSpheres, {
				size: 60,
				fill: 0xFFD700
			});
			spheresText.anchor.set(0.5, 0.5);
			spheresText.x = 1024;
			spheresText.y = 500;
			game.addChild(spheresText);
		}
		for (var i = 0; i < emotions.length; i++) {
			var emotionData = emotions[i];
			// Create character image instead of sphere
			var characterImage = LK.getAsset(emotionData.type, {
				anchorX: 0.5,
				anchorY: 0.5
			});
			characterImage.x = emotionData.x;
			characterImage.y = emotionData.y;
			characterImage.characterType = emotionData.type;
			game.addChild(characterImage);
			goldenMemories.push(characterImage);
			// Check if character is owned or affordable
			var isOwned = ownedCharacters.indexOf(emotionData.type) !== -1;
			var canAfford = totalSpheres >= characterPrices[emotionData.type];
			var price = characterPrices[emotionData.type];
			// Dim character if not owned and can't afford
			if (!isOwned && !canAfford) {
				characterImage.alpha = 0.3;
			}
			// Add text label with price
			var labelText = emotionData.name;
			if (!isOwned) {
				labelText += '\nPrecio: ' + price + ' esferas';
			} else {
				labelText += '\nDISPONIBLE';
			}
			var nameText = new Text2(labelText, {
				size: 35,
				fill: isOwned ? 0x00FF00 : canAfford ? 0xFFFFFF : 0xFF6666
			});
			nameText.anchor.set(0.5, 0.5);
			nameText.x = emotionData.x;
			nameText.y = emotionData.y + 150;
			game.addChild(nameText);
			characterImage.nameText = nameText;
			characterImage.isOwned = isOwned;
			characterImage.canAfford = canAfford;
		}
	}
}
// Handle sphere selection for character choice
function handleSphereSelection(sphere) {
	if (sphere.characterType) {
		var characterType = sphere.characterType;
		var isOwned = ownedCharacters.indexOf(characterType) !== -1;
		var canAfford = totalSpheres >= characterPrices[characterType];
		var price = characterPrices[characterType];
		// Check if character can be selected
		if (!isOwned && !canAfford) {
			// Flash red to indicate can't select
			LK.effects.flashObject(sphere, 0xFF0000, 500);
			// Play error sound
			LK.getSound('error').play();
			// Show insufficient spheres message
			var errorText = new Text2('No tienes esferas suficientes', {
				size: 60,
				fill: 0xFF0000
			});
			errorText.anchor.set(0.5, 0.5);
			errorText.x = 1024;
			errorText.y = 2200;
			game.addChild(errorText);
			// Remove error message after 2 seconds
			LK.setTimeout(function () {
				errorText.destroy();
			}, 2000);
			return;
		}
		// If not owned but can afford, purchase the character
		if (!isOwned && canAfford) {
			totalSpheres -= price;
			ownedCharacters.push(characterType);
			storage.totalSpheres = totalSpheres;
			storage.ownedCharacters = ownedCharacters;
			// Update spheres display after purchase
			var spheresTextElements = [];
			for (var k = 0; k < game.children.length; k++) {
				if (game.children[k].text && game.children[k].text.indexOf('Esferas:') === 0) {
					game.children[k].setText('Esferas: ' + totalSpheres);
					break;
				}
			}
		} else if (isOwned) {
			// Character is already owned, no need to purchase again
		} else {
			// Character not owned and can't afford - deduct price anyway and add to owned
			totalSpheres -= price;
			if (totalSpheres < 0) totalSpheres = 0; // Prevent negative spheres
			ownedCharacters.push(characterType);
			storage.totalSpheres = totalSpheres;
			storage.ownedCharacters = ownedCharacters;
			// Update spheres display after purchase
			for (var k = 0; k < game.children.length; k++) {
				if (game.children[k].text && game.children[k].text.indexOf('Esferas:') === 0) {
					game.children[k].setText('Esferas: ' + totalSpheres);
					break;
				}
			}
		}
		selectedEmotion = characterType;
		storage.selectedEmotion = selectedEmotion;
		// Flash selected sphere
		LK.effects.flashObject(sphere, 0xFFFFFF, 500);
		// Clear all spheres and their labels
		for (var i = goldenMemories.length - 1; i >= 0; i--) {
			if (goldenMemories[i].nameText) {
				goldenMemories[i].nameText.destroy();
			}
			goldenMemories[i].destroy();
			goldenMemories.splice(i, 1);
		}
		// Instruction text already removed, no hiding needed
		// Go to shop before starting game
		LK.setTimeout(function () {
			createShop();
		}, 600);
	}
}
// Create level selection UI
function createLevelSelection() {
	gameState = 'levelSelection';
	// Hide menu elements
	titleText.alpha = 0;
	playButton.alpha = 0;
	// Level selection title removed to avoid interference
	// Create level boxes in a grid (2 columns, 5 rows)
	var levelNames = ['MINIJUEGO 1', 'MINIJUEGO 2', 'MINIJUEGO 3', 'MINIJUEGO 4', 'MINIJUEGO 5', 'MINIJUEGO 6', 'MINIJUEGO 7', 'MINIJUEGO 8', 'MINIJUEGO 9', 'MINIJUEGO 10'];
	var levelAssets = ['level1', 'level2', 'level3', 'level4', 'level5', 'level6', 'level7', 'level8', 'level9', 'level10'];
	for (var i = 0; i < 10; i++) {
		var col = i % 2;
		var row = Math.floor(i / 2);
		var levelBox = LK.getAsset(levelAssets[i], {
			anchorX: 0.5,
			anchorY: 0.5
		});
		levelBox.x = 600 + col * 848; // 600 and 1448 for two columns
		levelBox.y = 700 + row * 280; // Spacing between rows
		levelBox.levelNumber = i + 1;
		levelBox.levelName = levelNames[i];
		game.addChild(levelBox);
		levelBoxes.push(levelBox);
		// All levels are unlocked
		var isUnlocked = true;
		// No dimming since all levels are unlocked
		// Add level text without lock status
		var levelText = new Text2(levelNames[i], {
			size: 50,
			fill: 0xFFFFFF
		});
		levelText.anchor.set(0.5, 0.5);
		levelText.x = levelBox.x;
		levelText.y = levelBox.y;
		game.addChild(levelText);
		levelBox.levelText = levelText;
		levelBox.isUnlocked = isUnlocked;
	}
}
// Create shop screen
function createShop() {
	gameState = 'shop';
	// Hide other UI elements
	titleText.alpha = 0;
	playButton.alpha = 0;
	instructionText.alpha = 0;
	// Shop title
	var shopTitle = new Text2('TIENDA DE MEJORAS', {
		size: 80,
		fill: 0xFFD700
	});
	shopTitle.anchor.set(0.5, 0.5);
	shopTitle.x = 1024;
	shopTitle.y = 400;
	game.addChild(shopTitle);
	// Show current spheres
	var spheresDisplay = new Text2('Esferas: ' + totalSpheres, {
		size: 60,
		fill: 0xFFFFFF
	});
	spheresDisplay.anchor.set(0.5, 0.5);
	spheresDisplay.x = 1024;
	spheresDisplay.y = 500;
	game.addChild(spheresDisplay);
	// Create shop items
	var shopItemsData = [{
		name: 'Multiplicador\nde Esferas',
		description: 'x' + (sphereMultiplier + 0.2).toFixed(1),
		price: Math.floor(50 * Math.pow(sphereMultiplier, 2)),
		type: 'sphere_multiplier',
		x: 524,
		y: 800
	}, {
		name: 'Multiplicador\nde Velocidad',
		description: '+5% Velocidad',
		price: Math.floor(30 * Math.pow(speedMultiplier, 1.5)),
		type: 'speed_multiplier',
		x: 1024,
		y: 800
	}, {
		name: 'Aumento\nde Vida',
		description: '+5 Vida Max',
		price: Math.floor(40 * Math.pow(maxHealthBonus / 5 + 1, 1.2)),
		type: 'health_bonus',
		x: 1524,
		y: 800
	}];
	for (var i = 0; i < shopItemsData.length; i++) {
		var itemData = shopItemsData[i];
		// Create item box
		var itemBox = LK.getAsset('level1', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 1.2,
			scaleY: 1.2
		});
		itemBox.x = itemData.x;
		itemBox.y = itemData.y;
		itemBox.itemType = itemData.type;
		itemBox.price = itemData.price;
		itemBox.tint = 0x00FF00;
		game.addChild(itemBox);
		shopItems.push(itemBox);
		// Item name
		var nameText = new Text2(itemData.name, {
			size: 35,
			fill: 0xFFFFFF
		});
		nameText.anchor.set(0.5, 0.5);
		nameText.x = itemData.x;
		nameText.y = itemData.y - 40;
		game.addChild(nameText);
		itemBox.nameText = nameText;
		// Item description
		var descText = new Text2(itemData.description, {
			size: 30,
			fill: 0xFFD700
		});
		descText.anchor.set(0.5, 0.5);
		descText.x = itemData.x;
		descText.y = itemData.y;
		game.addChild(descText);
		itemBox.descText = descText;
		// Item price
		var priceText = new Text2('Precio: ' + itemData.price, {
			size: 30,
			fill: totalSpheres >= itemData.price ? 0x00FF00 : 0xFF0000
		});
		priceText.anchor.set(0.5, 0.5);
		priceText.x = itemData.x;
		priceText.y = itemData.y + 40;
		game.addChild(priceText);
		itemBox.priceText = priceText;
	}
	// Continue button
	var continueBtn = new Text2('CONTINUAR', {
		size: 60,
		fill: 0x00FF00
	});
	continueBtn.anchor.set(0.5, 0.5);
	continueBtn.x = 1024;
	continueBtn.y = 1200;
	game.addChild(continueBtn);
	shopItems.push(continueBtn);
	continueBtn.isContinueBtn = true;
	// Skip button
	var skipBtn = new Text2('SALTAR', {
		size: 60,
		fill: 0x00FF00
	});
	skipBtn.anchor.set(0.5, 0.5);
	skipBtn.x = 1024;
	skipBtn.y = 1300;
	game.addChild(skipBtn);
	shopItems.push(skipBtn);
	skipBtn.isSkipBtn = true;
	// Shop timer display
	shopTimerText = new Text2('Tiempo: 5', {
		size: 60,
		fill: 0xFF0000
	});
	shopTimerText.anchor.set(0.5, 0.5);
	shopTimerText.x = 1024;
	shopTimerText.y = 1000;
	game.addChild(shopTimerText);
	shopItems.push(shopTimerText);
	// Start shop timer
	shopTimer = 5;
	shopTimerActive = true;
	shopTimerInterval = LK.setInterval(function () {
		shopTimer--;
		shopTimerText.setText('Tiempo: ' + shopTimer);
		if (shopTimer <= 0) {
			LK.clearInterval(shopTimerInterval);
			shopTimerActive = false;
			// Auto-proceed when timer expires
			// Clear shop UI
			for (var j = shopItems.length - 1; j >= 0; j--) {
				if (shopItems[j].nameText) shopItems[j].nameText.destroy();
				if (shopItems[j].descText) shopItems[j].descText.destroy();
				if (shopItems[j].priceText) shopItems[j].priceText.destroy();
				shopItems[j].destroy();
			}
			shopItems = [];
			// Clear shop title and spheres display
			for (var k = game.children.length - 1; k >= 0; k--) {
				if (game.children[k].text && (game.children[k].text.indexOf('TIENDA') === 0 || game.children[k].text.indexOf('Esferas:') === 0)) {
					tween(game.children[k], {
						alpha: 0
					}, {
						duration: 1000
					});
					LK.setTimeout(function (element) {
						return function () {
							if (element && element.destroy) {
								element.destroy();
							}
						};
					}(game.children[k]), 1000);
				}
			}
			// Go to countdown
			startCountdown();
		}
	}, 1000);
}
// Start character selection
function startCharacterSelection() {
	gameState = 'characterSelection';
	// Hide menu elements
	titleText.alpha = 0;
	playButton.alpha = 0;
	// Character selection instruction text removed to avoid interference
	// Spawn character selection spheres
	spawnCharacterSelectionSpheres();
}
// Start countdown before game
function startCountdown() {
	gameState = 'countdown';
	countdownActive = true;
	countdownValue = 3;
	countdownText.showWithTimeout();
	countdownText.setText('3');
	var countdownInterval = LK.setInterval(function () {
		countdownValue--;
		if (countdownValue > 0) {
			countdownText.setText(countdownValue.toString());
		} else if (countdownValue === 0) {
			countdownText.setText('¡Juega!');
		} else {
			LK.clearInterval(countdownInterval);
			countdownText.alpha = 0;
			countdownText.visible = false;
			startActualGame();
		}
	}, 1000);
}
// Start the actual game
function startActualGame() {
	gameState = 'playing';
	countdownActive = false;
	gameStarted = true;
	// Initialize timer
	gameTimer = 223;
	timerActive = true;
	speedIncreased = false;
	// Show menu button during gameplay
	menuButton.alpha = 1;
	menuButtonText.alpha = 1;
	// Hide all level selection boxes during gameplay
	for (var i = 0; i < levelBoxes.length; i++) {
		levelBoxes[i].alpha = 0;
		if (levelBoxes[i].levelText) {
			levelBoxes[i].levelText.alpha = 0;
		}
	}
	// Show/hide UI elements based on level
	if (currentLevel === 1) {
		// Level 1: Show health, score, timer, sphere counter
		scoreText.alpha = 1;
		healthText.alpha = 1;
		timerText.alpha = 1;
		heightText.alpha = 0;
		sphereCountText.alpha = 1;
	} else if (currentLevel === 2) {
		// Level 2: Show only distance and score
		scoreText.alpha = 1;
		healthText.alpha = 0;
		timerText.alpha = 0;
		heightText.alpha = 1;
		sphereCountText.alpha = 0;
	} else if (currentLevel === 3) {
		// Level 3: Show score and missed shots counter
		scoreText.alpha = 1;
		healthText.alpha = 0;
		timerText.alpha = 0;
		heightText.alpha = 0;
		sphereCountText.alpha = 0;
		missedShotsText.alpha = 1;
	} else {
		// Other levels: Show score and sphere counter
		scoreText.alpha = 1;
		healthText.alpha = 0;
		timerText.alpha = 0;
		heightText.alpha = 0;
		sphereCountText.alpha = 1;
	}
	// Create player character
	if (currentLevel === 3) {
		// Level 3: Create bubble shooter instead of character
		bubbleShooter = new BubbleShooter();
		bubbleShooter.initGrid();
		bubbleShooter.createInitialBubbles();
		bubbleShooter.createNewBubble();
		game.addChild(bubbleShooter);
		// Create cannon
		var cannon = LK.getAsset('cannon', {
			anchorX: 0.5,
			anchorY: 1
		});
		cannon.x = 1024;
		cannon.y = 2600;
		bubbleShooter.cannon = cannon;
		game.addChild(cannon);
	} else {
		character = new EmotionCharacter(selectedEmotion);
		if (currentLevel === 2) {
			// Spawn in middle of screen for Flappy Bird level
			character.x = 1024;
			character.y = 1366; // Middle of screen vertically
			// Reset level 2 specific variables
			birdVelocity = 0;
			distanceTraveled = 0;
			scoreCounter = 0;
			// Clear any existing pipes
			for (var p = pipes.length - 1; p >= 0; p--) {
				pipes[p].destroy();
			}
			pipes = [];
		} else {
			character.x = 1024;
			character.y = 2400;
			// Reset level 1 specific variables with upgrades
			health = 100 + maxHealthBonus;
			maxHealth = 100 + maxHealthBonus;
			healthText.setText('Vida: ' + health + '/' + maxHealth);
			// Clear any existing memories
			for (var g = goldenMemories.length - 1; g >= 0; g--) {
				goldenMemories[g].destroy();
			}
			goldenMemories = [];
			for (var c = corruptedMemories.length - 1; c >= 0; c--) {
				corruptedMemories[c].destroy();
			}
			corruptedMemories = [];
		}
		game.addChild(character);
	}
	// Start level-specific background music
	if (currentLevel === 2) {
		LK.playMusic('musica_de_nivel_2');
	} else {
		LK.playMusic('gameMusic');
	}
}
// Spawn memory function
function spawnMemory() {
	if (gameState === 'characterSelection') {
		// Character selection phase - spawn static character spheres in center
		spawnCharacterSelectionSpheres();
	} else if (gameState === 'playing') {
		// Game phase - spawn colored spheres and corrupted ones
		var spawnX = Math.random() * (2048 - 160) + 80;
		var randomType = Math.random();
		// Define sphere colors for optimization
		var sphereColors = [0xffeb3b, 0x4caf50, 0x2196f3, 0xf44336];
		var colorThresholds = [0.15, 0.3, 0.45, 0.6];
		// Calculate time-based spine multiplier - more spines as time progresses
		var initialTimer = 223;
		var timeElapsed = initialTimer - gameTimer;
		var timeProgressRatio = Math.min(timeElapsed / initialTimer, 1); // 0 to 1 progression
		// Base spine spawn probability increases with time (starts at 0.33, goes up to 0.85)
		var baseSpineProbability = 0.33 + timeProgressRatio * 0.52;
		// Check for golden memory creation - probability decreases over time to allow for more spines
		var goldenProbability = 0.67 * (1 - timeProgressRatio * 0.6); // Decreases from 0.67 to ~0.27
		var createGolden = false;
		var tintColor = 0xffeb3b;
		for (var i = 0; i < colorThresholds.length; i++) {
			if (randomType < colorThresholds[i] * goldenProbability) {
				createGolden = true;
				tintColor = sphereColors[i];
				break;
			}
		}
		if (createGolden) {
			var memory = new GoldenMemory();
			memory.x = spawnX;
			memory.y = -100;
			memory.lastY = memory.y;
			memory.children[0].tint = tintColor;
			goldenMemories.push(memory);
			game.addChild(memory);
		} else {
			// Corrupted memory with spikes - spawn rate increases dramatically over time
			var corrupted = new CorruptedMemory();
			corrupted.x = spawnX;
			corrupted.y = -100;
			corrupted.lastY = corrupted.y;
			corruptedMemories.push(corrupted);
			game.addChild(corrupted);
		}
	}
}
// Game event handlers
game.down = function (x, y, obj) {
	if (gameState === 'menu') {
		// Check if JUGAR button was clicked with invisible hitbox
		var playButtonX = playButton.x - playButton.width / 2;
		var playButtonY = playButton.y - playButton.height / 2;
		var playButtonWidth = playButton.width;
		var playButtonHeight = playButton.height;
		if (x >= playButtonX && x <= playButtonX + playButtonWidth && y >= playButtonY && y <= playButtonY + playButtonHeight) {
			createLevelSelection();
		}
	} else if (gameState === 'levelSelection') {
		// Check if any level box was clicked
		for (var i = 0; i < levelBoxes.length; i++) {
			var levelBox = levelBoxes[i];
			var boxX = levelBox.x - 150; // Half of width (300/2)
			var boxY = levelBox.y - 100; // Half of height (200/2)
			var boxWidth = 300;
			var boxHeight = 200;
			if (x >= boxX && x <= boxX + boxWidth && y >= boxY && y <= boxY + boxHeight) {
				// All levels are unlocked - no need to check
				// Flash selected level
				LK.effects.flashObject(levelBox, 0xFFFFFF, 500);
				// Set current level
				currentLevel = levelBox.levelNumber;
				storage.currentLevel = currentLevel;
				// Clear level selection UI
				for (var j = levelBoxes.length - 1; j >= 0; j--) {
					if (levelBoxes[j].levelText) {
						levelBoxes[j].levelText.destroy();
					}
					levelBoxes[j].destroy();
				}
				levelBoxes = [];
				// Level selection title already removed, no cleanup needed
				// Start character selection after short delay
				LK.setTimeout(function () {
					startCharacterSelection();
				}, 600);
				break;
			}
		}
	} else if (gameState === 'shop') {
		// Handle shop item clicks
		for (var i = 0; i < shopItems.length; i++) {
			var item = shopItems[i];
			var itemX = item.x - 150;
			var itemY = item.y - 100;
			var itemWidth = 300;
			var itemHeight = 200;
			if (x >= itemX && x <= itemX + itemWidth && y >= itemY && y <= itemY + itemHeight) {
				if (item.isContinueBtn || item.isSkipBtn) {
					// Clear shop timer
					if (shopTimerInterval) {
						LK.clearInterval(shopTimerInterval);
						shopTimerActive = false;
					}
					// Clear shop UI
					for (var j = shopItems.length - 1; j >= 0; j--) {
						if (shopItems[j].nameText) shopItems[j].nameText.destroy();
						if (shopItems[j].descText) shopItems[j].descText.destroy();
						if (shopItems[j].priceText) shopItems[j].priceText.destroy();
						shopItems[j].destroy();
					}
					shopItems = [];
					// Clear shop title and spheres display
					for (var k = game.children.length - 1; k >= 0; k--) {
						if (game.children[k].text && (game.children[k].text.indexOf('TIENDA') === 0 || game.children[k].text.indexOf('Esferas:') === 0)) {
							game.children[k].destroy();
						}
					}
					if (item.isSkipBtn) {
						// Skip shop timer and go directly to countdown
						startCountdown();
					} else {
						startCharacterSelection();
					}
					break;
				} else if (totalSpheres >= item.price) {
					// Purchase item
					totalSpheres -= item.price;
					storage.totalSpheres = totalSpheres;
					if (item.itemType === 'sphere_multiplier') {
						sphereMultiplier += 0.2;
						storage.sphereMultiplier = sphereMultiplier;
					} else if (item.itemType === 'speed_multiplier') {
						speedMultiplier += 0.05;
						storage.speedMultiplier = speedMultiplier;
					} else if (item.itemType === 'health_bonus') {
						maxHealthBonus += 5;
						storage.maxHealthBonus = maxHealthBonus;
					}
					LK.effects.flashObject(item, 0x00FF00, 300);
					LK.getSound('collect').play();
					// Clear shop timer before recreating
					if (shopTimerInterval) {
						LK.clearInterval(shopTimerInterval);
						shopTimerActive = false;
					}
					// Recreate shop to update prices
					for (var j = shopItems.length - 1; j >= 0; j--) {
						if (shopItems[j].nameText) shopItems[j].nameText.destroy();
						if (shopItems[j].descText) shopItems[j].descText.destroy();
						if (shopItems[j].priceText) shopItems[j].priceText.destroy();
						shopItems[j].destroy();
					}
					shopItems = [];
					for (var k = game.children.length - 1; k >= 0; k--) {
						if (game.children[k].text && (game.children[k].text.indexOf('TIENDA') === 0 || game.children[k].text.indexOf('Esferas:') === 0)) {
							game.children[k].destroy();
						}
					}
					createShop();
					break;
				} else {
					LK.effects.flashObject(item, 0xFF0000, 300);
					LK.getSound('error').play();
				}
			}
		}
	} else if (gameState === 'characterSelection') {
		// Check if any character sphere was clicked with invisible hitboxes
		for (var i = 0; i < goldenMemories.length; i++) {
			var sphere = goldenMemories[i];
			var sphereX = sphere.x - 60; // Sphere width is 120, so half is 60
			var sphereY = sphere.y - 60; // Sphere height is 120, so half is 60
			var sphereWidth = 120;
			var sphereHeight = 120;
			if (x >= sphereX && x <= sphereX + sphereWidth && y >= sphereY && y <= sphereY + sphereHeight) {
				handleSphereSelection(sphere);
				break;
			}
		}
	} else if (gameState === 'playing') {
		// Check if menu button was clicked (adjusted for bottom right anchor)
		var menuButtonX = menuButton.x - 240; // Full scaled width (anchored to right)
		var menuButtonY = menuButton.y - 120; // Full scaled height (anchored to bottom)
		var menuButtonWidth = 240; // Scaled width
		var menuButtonHeight = 120; // Scaled height
		if (x >= menuButtonX && x <= menuButtonX + menuButtonWidth && y >= menuButtonY && y <= menuButtonY + menuButtonHeight) {
			// Stop any music
			LK.stopMusic();
			// Hide menu button
			menuButton.alpha = 0;
			menuButtonText.alpha = 0;
			// Hide all UI elements
			scoreText.alpha = 0;
			healthText.alpha = 0;
			timerText.alpha = 0;
			heightText.alpha = 0;
			sphereCountText.alpha = 0;
			// Destroy character if exists
			if (character) {
				character.destroy();
				character = null;
			}
			// Clear all game objects
			for (var i = goldenMemories.length - 1; i >= 0; i--) {
				goldenMemories[i].destroy();
			}
			goldenMemories = [];
			for (var i = corruptedMemories.length - 1; i >= 0; i--) {
				corruptedMemories[i].destroy();
			}
			corruptedMemories = [];
			for (var i = pipes.length - 1; i >= 0; i--) {
				pipes[i].destroy();
			}
			pipes = [];
			for (var i = sideSpikes.length - 1; i >= 0; i--) {
				sideSpikes[i].destroy();
			}
			sideSpikes = [];
			// Clean up bubble shooter
			if (bubbleShooter) {
				bubbleShooter.destroy();
				bubbleShooter = null;
			}
			// Hide missed shots counter
			missedShotsText.alpha = 0;
			// Clean up aim guide
			for (var i = aimGuide.length - 1; i >= 0; i--) {
				aimGuide[i].destroy();
			}
			aimGuide = [];
			// Reset game variables
			gameStarted = false;
			timerActive = false;
			speedIncreased = false;
			// Show main menu elements
			titleText.alpha = 1;
			playButton.alpha = 1;
			// Go to level selection
			createLevelSelection();
		}
		if (currentLevel === 2) {
			// Handle flapping in lvl2 - Flappy Bird style
			if (character) {
				birdVelocity = flapStrength;
			}
		} else if (currentLevel === 3 && bubbleShooter) {
			// Level 3: Bubble shooting
			if (bubbleShooter.currentBubble && bubbleShooter.canShoot) {
				// Get fresh aim angle at moment of shooting
				var cannonX = bubbleShooter.cannon.x;
				var cannonY = bubbleShooter.cannon.y;
				var freshAimAngle = Math.atan2(y - cannonY, x - cannonX);
				// Limit aiming angle to upward directions only (allow wider range for better shooting)
				if (freshAimAngle > -Math.PI * 0.9 && freshAimAngle < -Math.PI * 0.1) {
					// Use shootBubble method for proper physics
					bubbleShooter.shootBubble(freshAimAngle);
				}
			}
		}
	}
};
game.up = function (x, y, obj) {
	// No special handling needed for mouse up events
};
game.move = function (x, y, obj) {
	if (gameStarted) {
		if (currentLevel === 2 && character) {
			// In lvl2, character stays in middle horizontal position for Flappy Bird
			character.x = 1024;
			// Y position is handled by gravity and flapping in update
		} else if (currentLevel === 3 && bubbleShooter) {
			// Level 3: Update aiming
			if (bubbleShooter.cannon) {
				var cannonX = bubbleShooter.cannon.x;
				var cannonY = bubbleShooter.cannon.y;
				aimAngle = Math.atan2(y - cannonY, x - cannonX);
				// Limit aiming angle to upward directions only (allow wider range for better aiming)
				if (aimAngle > -Math.PI * 0.9 && aimAngle < -Math.PI * 0.1) {
					bubbleShooter.cannon.rotation = aimAngle + Math.PI / 2;
					// Move current bubble to follow cannon aiming
					if (bubbleShooter.currentBubble && bubbleShooter.canShoot) {
						var aimDistance = 80; // Distance from cannon tip
						bubbleShooter.currentBubble.x = cannonX + Math.cos(aimAngle) * aimDistance;
						bubbleShooter.currentBubble.y = cannonY + Math.sin(aimAngle) * aimDistance;
					}
				}
			}
		} else if (character) {
			// Original behavior for lvl1
			var targetX = Math.max(60, Math.min(1988, x));
			var targetY = Math.max(60, Math.min(2672, y));
			character.x = targetX;
			character.y = targetY;
		}
	}
};
// Start spawning spheres for character selection
// Main game update loop
game.update = function () {
	// Handle different game states
	if (gameState === 'menu') {
		// Stop any playing music in menu
		LK.stopMusic();
		return; // No updates needed in menu
	}
	if (gameState === 'levelSelection') {
		// Static level boxes, no updates needed
		return;
	}
	if (gameState === 'characterSelection') {
		// Static spheres, no updates needed
		return;
	}
	if (gameState === 'countdown') {
		return; // Countdown handles itself
	}
	if (gameState !== 'playing') {
		return;
	}
	// Update sphere counter display
	sphereCountText.setText('Esferas: ' + totalSpheres);
	// Update timer
	if (timerActive && LK.ticks % 60 === 0) {
		// Update every second (60 ticks = 1 second at 60 FPS)
		gameTimer--;
		timerText.setText('Tiempo: ' + gameTimer);
		// When timer reaches 0, increase speed
		if (gameTimer <= 0 && !speedIncreased) {
			speedIncreased = true;
			timerActive = false;
			// Speed increase will be handled in the speed calculation section below
		}
	}
	// Game playing state - spawn spheres or spikes based on level
	spawnTimer++;
	if (currentLevel === 2) {
		// Level 2: Flappy Bird mechanics - completely separate from other levels
		// Spawn pipes
		var pipeSpawnRate = 120; // Spawn pipe every 2 seconds
		if (spawnTimer >= pipeSpawnRate) {
			var gapY = Math.random() * (2000 - 700) + 700; // Random gap position between y 700-2000
			// Create top pipe
			var topPipe = new Pipe(true, gapY);
			topPipe.x = 2100;
			topPipe.y = gapY - pipeGap / 2;
			topPipe.lastX = topPipe.x;
			pipes.push(topPipe);
			game.addChild(topPipe);
			// Create bottom pipe
			var bottomPipe = new Pipe(false, gapY);
			bottomPipe.x = 2100;
			bottomPipe.y = gapY + pipeGap / 2;
			bottomPipe.lastX = bottomPipe.x;
			pipes.push(bottomPipe);
			game.addChild(bottomPipe);
			spawnTimer = 0;
		}
		// Handle Flappy Bird physics
		if (character) {
			// Apply gravity
			birdVelocity += gravity;
			character.y += birdVelocity;
			// Check boundaries - only bounce off top, die on bottom and left
			if (character.y < 50) {
				character.y = 50;
				birdVelocity = 0;
			}
			// No win condition for minigame 2 - play until you lose
			// Check death conditions: left edge or bottom
			if (character.x <= 0 || character.y > 2680) {
				// Hit left edge or ground - game over
				attemptCount++;
				storage.attemptCount = attemptCount;
				// Track level-specific attempts
				if (!levelAttempts[currentLevel]) {
					levelAttempts[currentLevel] = 0;
				}
				levelAttempts[currentLevel]++;
				storage.levelAttempts = levelAttempts;
				// Convert distance to spheres (divide by 10)
				var spheresEarned = Math.floor(distanceTraveled / 10);
				totalSpheres += spheresEarned;
				storage.totalSpheres = totalSpheres;
				LK.showGameOver();
				return;
			}
			// Update distance
			distanceTraveled += 4; // Distance increases as pipes move
			heightText.setText('Distancia: ' + Math.floor(distanceTraveled) + 'm');
		}
		// Update pipes and check collisions
		for (var p = pipes.length - 1; p >= 0; p--) {
			var pipe = pipes[p];
			if (pipe.lastX === undefined) pipe.lastX = pipe.x;
			var shouldRemovePipe = false;
			// Check if off screen
			if (pipe.lastX >= -pipeWidth && pipe.x < -pipeWidth) {
				shouldRemovePipe = true;
			}
			// Check collision with character - bounce instead of game over
			if (character && pipe.intersects(character)) {
				// Bounce character away from pipe
				if (pipe.isTop) {
					// Hit top pipe - bounce down
					character.y = pipe.y + pipe.height + 20;
					birdVelocity = 5; // Push down
				} else {
					// Hit bottom pipe - bounce up
					character.y = pipe.y - 20;
					birdVelocity = -5; // Push up
				}
				// Flash character red to indicate collision
				LK.effects.flashObject(character, 0xFF0000, 300);
			}
			// Check if passed pipe for scoring (only check bottom pipes to avoid double scoring)
			if (!pipe.isTop && !pipe.scored && pipe.lastX >= character.x && pipe.x < character.x) {
				pipe.scored = true;
				scoreCounter++;
				LK.setScore(scoreCounter);
				scoreText.setText('Puntos: ' + LK.getScore());
				LK.getSound('collect').play();
			}
			if (shouldRemovePipe) {
				pipe.destroy();
				pipes.splice(p, 1);
			} else {
				pipe.lastX = pipe.x;
			}
		}
		// Level 2 specific updates only
		return; // Skip level 1 logic for level 2
	} else if (currentLevel === 3) {
		// Level 3: Bubble Shooter logic
		if (bubbleShooter) {
			// Add new rows periodically
			if (LK.ticks % 1800 === 0) {
				// Every 30 seconds
				bubbleShooter.addNewRowFromTop();
			}
			// Bubble shooter physics will be handled in the class update method
		}
		return; // Skip other level logic
	} else if (currentLevel === 1) {
		// Level 1 logic - completely separate from other levels
		var spawnRate = Math.max(30, 90 - difficultyLevel * 5);
		if (spawnTimer >= spawnRate) {
			spawnMemory();
			spawnTimer = 0;
		}
	}
	// Increase difficulty over time
	if (LK.getScore() > 0 && LK.getScore() % 10 === 0) {
		difficultyLevel = Math.floor(LK.getScore() / 10) + 1;
	}
	// Spawn rate already handled at top of update function
	// Only update memories for level 1
	if (currentLevel === 1) {
		// Update golden memories
		for (var i = goldenMemories.length - 1; i >= 0; i--) {
			var golden = goldenMemories[i];
			// Initialize lastY if needed
			if (golden.lastY === undefined) golden.lastY = golden.y;
			var shouldRemove = false;
			// Check if off screen
			if (golden.lastY <= 2732 && golden.y > 2732) {
				shouldRemove = true;
			} else if (character && gameStarted && golden.intersects(character)) {
				// Check collision with character for game phase
				var spherePoints = Math.floor(3 * sphereMultiplier);
				// Disgust character gets 2x spheres
				if (selectedEmotion === 'disgust') {
					spherePoints = Math.floor(6 * sphereMultiplier);
				}
				LK.setScore(LK.getScore() + spherePoints);
				scoreText.setText('Puntos: ' + LK.getScore());
				LK.getSound('collect').play();
				// Flash character gold
				LK.effects.flashObject(character, 0xFFD700, 300);
				shouldRemove = true;
			} else if (!gameStarted && !countdownActive && golden.characterType && golden.y > 500 && golden.y < 2000) {
				// Check collision for character selection phase
				handleSphereSelection(golden);
				shouldRemove = true;
			}
			if (shouldRemove) {
				golden.destroy();
				goldenMemories.splice(i, 1);
			} else {
				golden.lastY = golden.y;
			}
		}
		// Update corrupted memories
		for (var j = corruptedMemories.length - 1; j >= 0; j--) {
			var corrupted = corruptedMemories[j];
			// Initialize lastY if needed
			if (corrupted.lastY === undefined) corrupted.lastY = corrupted.y;
			var shouldRemove = false;
			// Check if off screen
			if (corrupted.lastY <= 2732 && corrupted.y > 2732) {
				shouldRemove = true;
			} else if (character && corrupted.intersects(character)) {
				// Check collision with character
				var damage = speedIncreased ? 25 : 20;
				health -= damage;
				healthText.setText('Vida: ' + health + '/' + maxHealth);
				LK.getSound('damage').play();
				// Flash character red
				LK.effects.flashObject(character, 0xFF0000, 500);
				shouldRemove = true;
				// Check game over
				if (health <= 0) {
					// Stop character from following cursor
					if (character) {
						tween.stop(character);
					}
					// Increment attempt counter
					attemptCount++;
					storage.attemptCount = attemptCount;
					// Track level-specific attempts
					if (!levelAttempts[currentLevel]) {
						levelAttempts[currentLevel] = 0;
					}
					levelAttempts[currentLevel]++;
					storage.levelAttempts = levelAttempts;
					// Add accumulated points to total spheres
					totalSpheres += LK.getScore();
					storage.totalSpheres = totalSpheres;
					// Show game over immediately
					LK.showGameOver();
					return;
				}
			}
			if (shouldRemove) {
				corrupted.destroy();
				corruptedMemories.splice(j, 1);
			} else {
				corrupted.lastY = corrupted.y;
			}
		}
	}
	// Calculate speed only for level 1
	if (currentLevel === 1) {
		var goldenBaseSpeed = (3 + difficultyLevel * 0.5) * speedMultiplier;
		var corruptedBaseSpeed = (4 + difficultyLevel * 0.5) * speedMultiplier;
		if (speedIncreased) {
			goldenBaseSpeed += goldenBaseSpeed * 0.5;
			corruptedBaseSpeed += corruptedBaseSpeed * 0.5;
		}
		// Double speed for lvl1
		goldenBaseSpeed *= 2;
		corruptedBaseSpeed *= 2;
		// Apply speed boost multiplier if active
		if (speedBoostActive) {
			goldenBaseSpeed *= 2;
			corruptedBaseSpeed *= 2;
		}
		// Apply calculated speeds
		for (var k = 0; k < goldenMemories.length; k++) {
			goldenMemories[k].speed = goldenBaseSpeed;
		}
		for (var l = 0; l < corruptedMemories.length; l++) {
			corruptedMemories[l].speed = corruptedBaseSpeed;
		}
	}
	// Check win condition (500 spheres)
	if (totalSpheres >= 500) {
		// Create large green "GANASTE" text
		var winText = new Text2('GANASTE', {
			size: 200,
			fill: 0x00FF00
		});
		winText.anchor.set(0.5, 0.5);
		winText.x = 1024;
		winText.y = 1366;
		game.addChild(winText);
		// Stop character from following cursor
		if (character) {
			tween.stop(character);
		}
		// All levels are unlocked by default, no need to unlock
		// Reset accumulated spheres to 0 when winning
		totalSpheres = 0;
		storage.totalSpheres = 0;
		// Reset owned characters to default when winning
		ownedCharacters = ['joy'];
		storage.ownedCharacters = ownedCharacters;
		// Show you win after displaying text
		LK.setTimeout(function () {
			LK.showYouWin();
		}, 3000);
	}
	// Check win condition (score of 5000)
	if (LK.getScore() >= 5000) {
		// Stop character from following cursor
		if (character) {
			tween.stop(character);
		}
		// All levels are unlocked by default, no need to unlock
		// Increment attempt counter
		attemptCount++;
		storage.attemptCount = attemptCount;
		// Track level-specific attempts
		if (!levelAttempts[currentLevel]) {
			levelAttempts[currentLevel] = 0;
		}
		levelAttempts[currentLevel]++;
		storage.levelAttempts = levelAttempts;
		// Add accumulated points to total spheres
		totalSpheres += LK.getScore();
		storage.totalSpheres = totalSpheres;
		// Reset points to 0 after winning
		LK.setScore(0);
		scoreText.setText('Puntos: 0');
		// Also reset owned characters when winning with high score
		ownedCharacters = ['joy'];
		storage.ownedCharacters = ownedCharacters;
		LK.showYouWin();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -70,12 +70,14 @@
 		};
 	};
 	// Create initial bubble layout
 	self.createInitialBubbles = function () {
-		for (var row = 0; row < 6; row++) {
+		for (var row = 0; row < 8; row++) {
+			// Increased from 6 to 8 rows to cover more of ceiling
 			for (var col = 0; col < self.gridCols - row % 2; col++) {
-				if (Math.random() < 0.8) {
-					// 80% chance to place bubble
+				if (Math.random() < 0.85) {
+					// Increased probability from 0.8 to 0.85 for denser coverage
+					// 85% chance to place bubble
 					var color = Math.floor(Math.random() * 5); // 5 colors available
 					var bubble = new Bubble(color);
 					var pos = self.getHexPosition(row, col);
 					bubble.x = pos.x;