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

/**** 
* Classes
****/ 
var FallingItem = Container.expand(function (type, specificFood) {
	var self = Container.call(this);
	self.type = type;
	self.specificFood = specificFood;
	self.speed = fallSpeed;
	var assetName = specificFood || 'waterBottle';
	if (type === 'water') assetName = 'waterBottle';else if (type === 'anxiety') assetName = 'anxietyBomb';
	var graphic = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerBody = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	var basket = self.attachAsset('basket', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -110
	});
	self.speed = 8;
	self.targetX = self.x;
	self.update = function () {
		var dx = self.targetX - self.x;
		if (Math.abs(dx) > 5) {
			self.x += dx * 0.15;
		} else {
			self.x = self.targetX;
		}
		// Keep player within bounds
		if (self.x < 110) self.x = 110;
		if (self.x > 2048 - 110) self.x = 2048 - 110;
	};
	self.moveTo = function (targetX) {
		self.targetX = targetX;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Fake Healthy Foods
// Junk Foods
// Healthy Foods - Proteins & Grains
// Healthy Foods - Vegetables
// Healthy Foods - Fruits
// Game variables
// Healthy foods
// Junk foods
// Fake healthy foods
// Game elements
var player;
var fallingItems = [];
var energy = 15;
var lives = 3;
var fallSpeed = 200 / 60; // 200px/s converted to pixels per frame (doubled speed)
var lastSpeedIncrease = 0;
var lastWaterSpawn = 0;
var gameStartTime = 0;
var foodsCaught = 0;
var anxietyBombsActive = false;
var lastSpawnTime = 0;
var expertMessageShown = false;
// UI elements
var energyBar;
var livesText;
var scoreText;
var energyText;
// Initialize UI
function initializeUI() {
	// Energy bar background
	var energyBarBg = LK.getAsset('basket', {
		width: 400,
		height: 30,
		anchorX: 0,
		anchorY: 0
	});
	energyBarBg.tint = 0x444444;
	LK.gui.topLeft.addChild(energyBarBg);
	energyBarBg.x = 150;
	energyBarBg.y = 20;
	// Energy bar fill
	energyBar = LK.getAsset('basket', {
		width: 200,
		height: 26,
		anchorX: 0,
		anchorY: 0
	});
	energyBar.tint = 0x32CD32;
	LK.gui.topLeft.addChild(energyBar);
	energyBar.x = 152;
	energyBar.y = 22;
	// Energy text
	energyText = new Text2('Energía: 15/30', {
		size: 36,
		fill: 0xFFFFFF,
		font: "'Impact', 'Arial Black', sans-serif"
	});
	energyText.anchor.set(0, 0);
	LK.gui.topLeft.addChild(energyText);
	energyText.x = 150;
	energyText.y = 60;
	// Lives text
	livesText = new Text2('Vidas: 3', {
		size: 48,
		fill: 0xFF0000,
		font: "'Impact', 'Arial Black', sans-serif"
	});
	livesText.anchor.set(1, 0);
	LK.gui.topRight.addChild(livesText);
	livesText.x = -20;
	livesText.y = 20;
	// Score text
	scoreText = new Text2('Puntuación: 0', {
		size: 42,
		fill: 0xFFFFFF,
		font: "'Impact', 'Arial Black', sans-serif"
	});
	scoreText.anchor.set(0.5, 0);
	LK.gui.top.addChild(scoreText);
	scoreText.y = 120;
}
// Update UI
function updateUI() {
	var energyPercent = Math.max(0, energy / 30);
	energyBar.width = 396 * energyPercent;
	if (energy > 20) energyBar.tint = 0x32CD32; // Green
	else if (energy > 10) energyBar.tint = 0xFFD700; // Yellow
	else energyBar.tint = 0xFF4500; // Red
	energyText.setText('Energía: ' + energy + '/30');
	livesText.setText('Vidas: ' + lives);
	scoreText.setText('Puntuación: ' + LK.getScore());
}
// Flash effect
function flashScreen(color) {
	LK.effects.flashScreen(color, 300);
}
// Food arrays for variety - exactly 10 sprite types + 2 fake healthy
var healthyFoods = ['banana', 'apple', 'carrot', 'broccoli', 'wholeBread', 'hardEgg'];
var junkFoods = ['soda', 'chips', 'candy', 'burger'];
var fakeFoods = ['cerealBar', 'flavoredYogurt'];
// Spawn falling item
function spawnFallingItem() {
	var type = 'healthy';
	var specificFood = null;
	var rand = Math.random();
	if (anxietyBombsActive && rand < 0.1) {
		type = 'anxiety';
	} else if (foodsCaught > 0 && foodsCaught % 20 === 0 && lastWaterSpawn !== foodsCaught) {
		type = 'water';
		lastWaterSpawn = foodsCaught;
	} else if (rand < 0.3) {
		type = 'junk';
		specificFood = junkFoods[Math.floor(Math.random() * junkFoods.length)];
	} else if (rand < 0.5) {
		type = 'fake';
		specificFood = fakeFoods[Math.floor(Math.random() * fakeFoods.length)];
	} else {
		type = 'healthy';
		specificFood = healthyFoods[Math.floor(Math.random() * healthyFoods.length)];
	}
	var item = new FallingItem(type, specificFood);
	item.x = Math.random() * (2048 - 260) + 130;
	item.y = -130;
	item.speed = fallSpeed;
	fallingItems.push(item);
	game.addChild(item);
}
// Handle item collision
function handleItemCollision(item) {
	switch (item.type) {
		case 'healthy':
			energy = Math.min(30, energy + 1);
			LK.getSound('ping').play();
			flashScreen(0x32CD32);
			tween(player, {
				tint: 0x32CD32
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(player, {
						tint: 0xFFFFFF
					}, {
						duration: 100
					});
				}
			});
			foodsCaught++;
			break;
		case 'junk':
			lives--;
			LK.getSound('buzz').play();
			// Vibration feedback for mobile
			if (navigator && navigator.vibrate) {
				navigator.vibrate(100);
			}
			flashScreen(0xFF4500);
			tween(player, {
				tint: 0xFF4500
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(player, {
						tint: 0xFFFFFF
					}, {
						duration: 100
					});
				}
			});
			break;
		case 'fake':
			energy = Math.max(0, energy - 2);
			LK.getSound('buzz').play();
			// Vibration feedback for mobile
			if (navigator && navigator.vibrate) {
				navigator.vibrate(100);
			}
			flashScreen(0xFFD700);
			tween(player, {
				tint: 0xFFD700
			}, {
				duration: 100,
				onFinish: function onFinish() {
					tween(player, {
						tint: 0xFFFFFF
					}, {
						duration: 100
					});
				}
			});
			break;
		case 'water':
			energy = Math.min(30, energy + 3);
			LK.getSound('powerup').play();
			flashScreen(0x00BFFF);
			tween(player, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 150,
				onFinish: function onFinish() {
					tween(player, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 150
					});
				}
			});
			break;
		case 'anxiety':
			energy = Math.max(0, energy - 5);
			LK.getSound('explosion').play();
			// Vibration feedback for mobile
			if (navigator && navigator.vibrate) {
				navigator.vibrate(100);
			}
			flashScreen(0x8B008B);
			tween(player, {
				tint: 0x8B008B
			}, {
				duration: 300,
				onFinish: function onFinish() {
					tween(player, {
						tint: 0xFFFFFF
					}, {
						duration: 300
					});
				}
			});
			break;
	}
}
// Initialize game
function initializeGame() {
	gameStartTime = LK.ticks;
	// Create player
	player = new Player();
	player.x = 2048 / 2;
	player.y = 2732 - 100;
	game.addChild(player);
	// Initialize UI
	initializeUI();
	updateUI();
}
// Game input handling
game.down = function (x, y, obj) {
	var gamePos = game.toLocal({
		x: x,
		y: y
	});
	player.moveTo(gamePos.x);
};
game.move = function (x, y, obj) {
	var gamePos = game.toLocal({
		x: x,
		y: y
	});
	player.moveTo(gamePos.x);
};
// Main game update loop
game.update = function () {
	var currentTime = LK.ticks;
	var gameTime = (currentTime - gameStartTime) / 60; // Convert to seconds
	// Increase speed every 15 seconds
	if (gameTime - lastSpeedIncrease >= 15) {
		fallSpeed += 10 / 60; // Increase by 10px/s
		lastSpeedIncrease = gameTime;
	}
	// Activate anxiety bombs after 2 minutes
	if (gameTime >= 120 && !anxietyBombsActive) {
		anxietyBombsActive = true;
		expertMessageShown = true;
		// Show expert challenge message
		var expertText = new Text2('¡Reto experto!', {
			size: 64,
			fill: 0xFF0000,
			font: "'Impact', 'Arial Black', sans-serif"
		});
		expertText.anchor.set(0.5, 0.5);
		expertText.x = 2048 / 2;
		expertText.y = 2732 / 2;
		game.addChild(expertText);
		// Animate and remove message after 3 seconds
		tween(expertText, {
			alpha: 0
		}, {
			duration: 3000,
			onFinish: function onFinish() {
				expertText.destroy();
			}
		});
	}
	// Spawn items every 2 seconds
	if (currentTime - lastSpawnTime >= 120) {
		// 2.0 * 60 = 120 frames
		spawnFallingItem();
		lastSpawnTime = currentTime;
	}
	// Update falling items
	for (var i = fallingItems.length - 1; i >= 0; i--) {
		var item = fallingItems[i];
		// Check collision with player
		if (item.intersects(player)) {
			handleItemCollision(item);
			item.destroy();
			fallingItems.splice(i, 1);
			continue;
		}
		// Remove items that fall off screen
		if (item.y > 2732 + 260) {
			item.destroy();
			fallingItems.splice(i, 1);
		}
	}
	// Update UI
	updateUI();
	// Check game over conditions
	if (energy <= 0) {
		// Store final stats
		storage.finalEnergy = energy;
		storage.finalTime = Math.floor(gameTime);
		storage.gameEndReason = 'fatiga';
		LK.setScore(energy);
		LK.showGameOver();
	} else if (lives <= 0) {
		// Store final stats
		storage.finalEnergy = energy;
		storage.finalTime = Math.floor(gameTime);
		storage.gameEndReason = 'colapso';
		LK.setScore(energy);
		LK.showGameOver();
	}
};
// Show custom game over message
function showCustomGameOver() {
	var finalEnergy = storage.finalEnergy || 0;
	var finalTime = storage.finalTime || 0;
	var reason = storage.gameEndReason || 'fatiga';
	var message = '';
	if (finalEnergy >= 25) {
		message = '¡NutriMáster!';
	} else if (finalEnergy >= 15) {
		message = '¡Buen cazador de nutrientes!';
	} else {
		message = 'Sigue practicando, revisa tus elecciones';
	}
	var gameOverText = new Text2(reason === 'fatiga' ? 'Fatiga' : 'Colapso', {
		size: 72,
		fill: 0xFF0000,
		font: "'Impact', 'Arial Black', sans-serif"
	});
	gameOverText.anchor.set(0.5, 0.5);
	gameOverText.x = 2048 / 2;
	gameOverText.y = 2732 / 2 - 200;
	game.addChild(gameOverText);
	var statsText = new Text2('Energía: ' + finalEnergy + '\nTiempo: ' + finalTime + 's\n\n' + message, {
		size: 48,
		fill: 0xFFFFFF,
		font: "'Impact', 'Arial Black', sans-serif"
	});
	statsText.anchor.set(0.5, 0.5);
	statsText.x = 2048 / 2;
	statsText.y = 2732 / 2;
	game.addChild(statsText);
}
// Initialize the game
initializeGame();
;

===================================================================
--- original.js
+++ change.js
@@ -1,8 +1,9 @@
 /**** 
 * Plugins
 ****/ 
 var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
 
 /**** 
 * Classes
 ****/ 
@@ -61,18 +62,18 @@
 
 /**** 
 * Game Code
 ****/ 
-// Game elements
-// Fake healthy foods
-// Junk foods
-// Healthy foods
-// Game variables
-// Healthy Foods - Fruits
-// Healthy Foods - Vegetables
-// Healthy Foods - Proteins & Grains
-// Junk Foods
 // Fake Healthy Foods
+// Junk Foods
+// Healthy Foods - Proteins & Grains
+// Healthy Foods - Vegetables
+// Healthy Foods - Fruits
+// Game variables
+// Healthy foods
+// Junk foods
+// Fake healthy foods
+// Game elements
 var player;
 var fallingItems = [];
 var energy = 15;
 var lives = 3;
@@ -82,8 +83,9 @@
 var gameStartTime = 0;
 var foodsCaught = 0;
 var anxietyBombsActive = false;
 var lastSpawnTime = 0;
+var expertMessageShown = false;
 // UI elements
 var energyBar;
 var livesText;
 var scoreText;
@@ -211,8 +213,12 @@
 			break;
 		case 'junk':
 			lives--;
 			LK.getSound('buzz').play();
+			// Vibration feedback for mobile
+			if (navigator && navigator.vibrate) {
+				navigator.vibrate(100);
+			}
 			flashScreen(0xFF4500);
 			tween(player, {
 				tint: 0xFF4500
 			}, {
@@ -228,8 +234,12 @@
 			break;
 		case 'fake':
 			energy = Math.max(0, energy - 2);
 			LK.getSound('buzz').play();
+			// Vibration feedback for mobile
+			if (navigator && navigator.vibrate) {
+				navigator.vibrate(100);
+			}
 			flashScreen(0xFFD700);
 			tween(player, {
 				tint: 0xFFD700
 			}, {
@@ -264,8 +274,12 @@
 			break;
 		case 'anxiety':
 			energy = Math.max(0, energy - 5);
 			LK.getSound('explosion').play();
+			// Vibration feedback for mobile
+			if (navigator && navigator.vibrate) {
+				navigator.vibrate(100);
+			}
 			flashScreen(0x8B008B);
 			tween(player, {
 				tint: 0x8B008B
 			}, {
@@ -319,8 +333,28 @@
 	}
 	// Activate anxiety bombs after 2 minutes
 	if (gameTime >= 120 && !anxietyBombsActive) {
 		anxietyBombsActive = true;
+		expertMessageShown = true;
+		// Show expert challenge message
+		var expertText = new Text2('¡Reto experto!', {
+			size: 64,
+			fill: 0xFF0000,
+			font: "'Impact', 'Arial Black', sans-serif"
+		});
+		expertText.anchor.set(0.5, 0.5);
+		expertText.x = 2048 / 2;
+		expertText.y = 2732 / 2;
+		game.addChild(expertText);
+		// Animate and remove message after 3 seconds
+		tween(expertText, {
+			alpha: 0
+		}, {
+			duration: 3000,
+			onFinish: function onFinish() {
+				expertText.destroy();
+			}
+		});
 	}
 	// Spawn items every 2 seconds
 	if (currentTime - lastSpawnTime >= 120) {
 		// 2.0 * 60 = 120 frames
@@ -346,13 +380,54 @@
 	// Update UI
 	updateUI();
 	// Check game over conditions
 	if (energy <= 0) {
+		// Store final stats
+		storage.finalEnergy = energy;
+		storage.finalTime = Math.floor(gameTime);
+		storage.gameEndReason = 'fatiga';
 		LK.setScore(energy);
 		LK.showGameOver();
 	} else if (lives <= 0) {
+		// Store final stats
+		storage.finalEnergy = energy;
+		storage.finalTime = Math.floor(gameTime);
+		storage.gameEndReason = 'colapso';
 		LK.setScore(energy);
 		LK.showGameOver();
 	}
 };
+// Show custom game over message
+function showCustomGameOver() {
+	var finalEnergy = storage.finalEnergy || 0;
+	var finalTime = storage.finalTime || 0;
+	var reason = storage.gameEndReason || 'fatiga';
+	var message = '';
+	if (finalEnergy >= 25) {
+		message = '¡NutriMáster!';
+	} else if (finalEnergy >= 15) {
+		message = '¡Buen cazador de nutrientes!';
+	} else {
+		message = 'Sigue practicando, revisa tus elecciones';
+	}
+	var gameOverText = new Text2(reason === 'fatiga' ? 'Fatiga' : 'Colapso', {
+		size: 72,
+		fill: 0xFF0000,
+		font: "'Impact', 'Arial Black', sans-serif"
+	});
+	gameOverText.anchor.set(0.5, 0.5);
+	gameOverText.x = 2048 / 2;
+	gameOverText.y = 2732 / 2 - 200;
+	game.addChild(gameOverText);
+	var statsText = new Text2('Energía: ' + finalEnergy + '\nTiempo: ' + finalTime + 's\n\n' + message, {
+		size: 48,
+		fill: 0xFFFFFF,
+		font: "'Impact', 'Arial Black', sans-serif"
+	});
+	statsText.anchor.set(0.5, 0.5);
+	statsText.x = 2048 / 2;
+	statsText.y = 2732 / 2;
+	game.addChild(statsText);
+}
 // Initialize the game
-initializeGame();
\ No newline at end of file
+initializeGame();
+;
\ No newline at end of file