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

/**** 
* Classes
****/ 
var Obstacle = Container.expand(function (type) {
	var self = Container.call(this);
	var assetName = 'obstacle' + (type || 1);
	var obstacleGraphics = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Obstacles are now fully opaque (removed alpha setting)
	self.speed = -(currentSpeed + Math.random() * 4); // Speed increases over time - now with more variation
	self.update = function () {
		self.x += self.speed;
		// Gentle floating motion
		self.y += Math.sin(LK.ticks * 0.02 + self.x * 0.01) * 0.5;
	};
	return self;
});
var Particle = Container.expand(function () {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('particle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add glow effect
	particleGraphics.alpha = 0.9;
	self.targetX = 0;
	self.targetY = 0;
	self.update = function () {
		// Smooth movement towards target position
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		self.x += dx * 0.15;
		self.y += dy * 0.15;
		// Create trail effect
		if (LK.ticks % 3 === 0) {
			createTrailDot(self.x, self.y);
		}
	};
	return self;
});
var TrailDot = Container.expand(function () {
	var self = Container.call(this);
	var dotGraphics = self.attachAsset('trailDot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.life = 1.0;
	self.fadeSpeed = 0.02;
	self.update = function () {
		self.life -= self.fadeSpeed;
		dotGraphics.alpha = self.life * 0.5;
		dotGraphics.scaleX = self.life;
		dotGraphics.scaleY = self.life;
		if (self.life <= 0) {
			self.destroy();
			for (var i = trailDots.length - 1; i >= 0; i--) {
				if (trailDots[i] === self) {
					trailDots.splice(i, 1);
					break;
				}
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Game variables
var particle;
var obstacles = [];
var trailDots = [];
var backgroundColors = [0x87ceeb, 0x9370db, 0xdda0dd, 0xb19cd9];
var colorIndex = 0;
var colorTimer = 0;
var baseSpeed = 2;
var speedIncrement = 0.01;
var currentSpeed = baseSpeed;
var startTime = Date.now();
// Game state management
var gameState = 'menu'; // 'menu', 'playing', 'gameOver'
var bestTime = storage.bestTime || 0;
var currentGameTime = 0;
var gameInitialized = false;
// Menu elements
var mainMenu;
var gameOverMenu;
var startButton;
var recordText;
var settingsButton;
var restartButton;
var gameOverTimeText;
// Create timer display
var timerText = new Text2('0s', {
	size: 80,
	fill: 0xFFFFFF
});
timerText.anchor.set(0.5, 0);
timerText.visible = false; // Hide timer initially
LK.gui.top.addChild(timerText);
// Create main menu
mainMenu = new Container();
game.addChild(mainMenu);
// Menu title
var titleText = new Text2('DODGE GAME', {
	size: 120,
	fill: 0xFFFFFF
});
titleText.anchor.set(0.5, 0.5);
titleText.x = 2048 / 2;
titleText.y = 800;
mainMenu.addChild(titleText);
// Start button
startButton = new Container();
var startBg = LK.getAsset('obstacle1', {
	anchorX: 0.5,
	anchorY: 0.5
});
startBg.tint = 0x00ff00;
startButton.addChild(startBg);
var startText = new Text2('INICIAR', {
	size: 60,
	fill: 0xFFFFFF
});
startText.anchor.set(0.5, 0.5);
startButton.addChild(startText);
startButton.x = 2048 / 2;
startButton.y = 1200;
mainMenu.addChild(startButton);
// Record display
recordText = new Text2('Record: ' + bestTime + 's', {
	size: 50,
	fill: 0xFFFFFF
});
recordText.anchor.set(0.5, 0.5);
recordText.x = 2048 / 2;
recordText.y = 1400;
mainMenu.addChild(recordText);
// Settings button
settingsButton = new Container();
var settingsBg = LK.getAsset('obstacle2', {
	anchorX: 0.5,
	anchorY: 0.5
});
settingsBg.tint = 0x0080ff;
settingsButton.addChild(settingsBg);
var settingsText = new Text2('CONFIG', {
	size: 50,
	fill: 0xFFFFFF
});
settingsText.anchor.set(0.5, 0.5);
settingsButton.addChild(settingsText);
settingsButton.x = 2048 / 2;
settingsButton.y = 1600;
mainMenu.addChild(settingsButton);
// Start button interaction
startButton.down = function (x, y, obj) {
	startGame();
};
// Settings button interaction (placeholder)
settingsButton.down = function (x, y, obj) {
	// Settings functionality can be added here
};
// Add background image
var backgroundImage = LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
});
game.addChild(backgroundImage);
// Create game over menu
gameOverMenu = new Container();
game.addChild(gameOverMenu);
// Game over title
var gameOverTitle = new Text2('GAME OVER', {
	size: 100,
	fill: 0xff0000
});
gameOverTitle.anchor.set(0.5, 0.5);
gameOverTitle.x = 2048 / 2;
gameOverTitle.y = 900;
gameOverMenu.addChild(gameOverTitle);
// Game over time display
gameOverTimeText = new Text2('Tiempo: 0s', {
	size: 70,
	fill: 0xFFFFFF
});
gameOverTimeText.anchor.set(0.5, 0.5);
gameOverTimeText.x = 2048 / 2;
gameOverTimeText.y = 1100;
gameOverMenu.addChild(gameOverTimeText);
// Restart button
restartButton = new Container();
var restartBg = LK.getAsset('obstacle3', {
	anchorX: 0.5,
	anchorY: 0.5
});
restartBg.tint = 0xffaa00;
restartButton.addChild(restartBg);
var restartText = new Text2('REINICIAR', {
	size: 50,
	fill: 0xFFFFFF
});
restartText.anchor.set(0.5, 0.5);
restartButton.addChild(restartText);
restartButton.x = 2048 / 2;
restartButton.y = 1350;
gameOverMenu.addChild(restartButton);
// Restart button interaction
restartButton.down = function (x, y, obj) {
	startGame();
};
// Create particle first (before trying to access its properties)
particle = game.addChild(new Particle());
particle.x = 300;
particle.y = 2732 / 2;
particle.targetX = particle.x;
particle.targetY = particle.y;
particle.visible = false; // Hide particle until game starts
// Initially show main menu, hide game over menu and ensure game stays in menu state
mainMenu.visible = true;
gameOverMenu.visible = false;
timerText.visible = false; // Ensure timer is hidden initially
// Game state functions
function startGame() {
	gameState = 'playing';
	gameInitialized = true;
	mainMenu.visible = false;
	gameOverMenu.visible = false;
	timerText.visible = true;
	// Reset game variables
	startTime = Date.now();
	currentSpeed = baseSpeed;
	colorIndex = 0;
	colorTimer = 0;
	// Clear obstacles and trail dots
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].destroy();
	}
	obstacles = [];
	for (var j = trailDots.length - 1; j >= 0; j--) {
		trailDots[j].destroy();
	}
	trailDots = [];
	// Reset and show particle
	particle.x = 300;
	particle.y = 2732 / 2;
	particle.targetX = particle.x;
	particle.targetY = particle.y;
	particle.visible = true;
}
function showGameOver() {
	gameState = 'gameOver';
	currentGameTime = Math.floor((Date.now() - startTime) / 1000);
	// Update best time if current time is better
	if (currentGameTime > bestTime) {
		bestTime = currentGameTime;
		storage.bestTime = bestTime;
		recordText.setText('Record: ' + bestTime + 's');
	}
	// Update game over display
	gameOverTimeText.setText('Tiempo: ' + currentGameTime + 's');
	gameOverMenu.visible = true;
}
// Particle already created above
// Background gradient animation
function updateBackgroundColor() {
	colorTimer++;
	if (colorTimer >= 300) {
		// Change color every 5 seconds at 60fps
		colorTimer = 0;
		colorIndex = (colorIndex + 1) % backgroundColors.length;
		// Smooth color transition
		var currentColor = game.backgroundColor;
		var targetColor = backgroundColors[colorIndex];
		tween(game, {
			backgroundColor: targetColor
		}, {
			duration: 3000,
			easing: tween.easeInOut
		});
	}
}
// Create trail dot function
function createTrailDot(x, y) {
	var dot = new TrailDot();
	dot.x = x + (Math.random() - 0.5) * 10;
	dot.y = y + (Math.random() - 0.5) * 10;
	trailDots.push(dot);
	game.addChild(dot);
}
// Spawn obstacles
function spawnObstacle() {
	var obstacleType = Math.floor(Math.random() * 3) + 1;
	var obstacle = new Obstacle(obstacleType);
	obstacle.x = 2048 + 100;
	obstacle.y = 200 + Math.random() * (2732 - 400); // Keep obstacles within reasonable bounds
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
// Handle collision with game over
function handleCollision(particle, obstacle) {
	// Flash the screen red briefly before game over
	LK.effects.flashScreen(0xff0000, 500);
	// Show game over after a brief delay
	LK.setTimeout(function () {
		showGameOver();
	}, 300);
}
// Touch/drag controls
game.down = function (x, y, obj) {
	if (gameState === 'playing') {
		particle.targetX = x;
		particle.targetY = y;
	}
};
game.move = function (x, y, obj) {
	if (gameState === 'playing') {
		particle.targetX = x;
		particle.targetY = y;
	}
};
// Main game update
game.update = function () {
	// Only update background color animation
	updateBackgroundColor();
	// Only run game logic if properly initialized and playing
	if (gameState !== 'playing' || !gameInitialized) {
		return; // Don't update game logic if not playing
	}
	// Update timer display
	var elapsedTime = Math.floor((Date.now() - startTime) / 1000);
	timerText.setText(elapsedTime + 's');
	// Gradually increase speed over time - accelerates much more rapidly with elapsed time
	var timeMultiplier = 1 + elapsedTime * 0.3; // Speed increases dramatically with time
	currentSpeed = baseSpeed * timeMultiplier;
	// Spawn obstacles periodically - frequency increases over time
	var elapsedTimeForSpawn = Math.floor((Date.now() - startTime) / 1000);
	var spawnRate = Math.max(30, 120 - elapsedTimeForSpawn * 2); // Start at 120 ticks (2 seconds), decrease to minimum 30 ticks (0.5 seconds)
	if (LK.ticks % spawnRate === 0) {
		spawnObstacle();
		// Spawn additional obstacles as time progresses
		if (elapsedTimeForSpawn > 10 && LK.ticks % (spawnRate * 2) === 0) {
			spawnObstacle();
		}
		if (elapsedTimeForSpawn > 20 && LK.ticks % (spawnRate * 3) === 0) {
			spawnObstacle();
		}
	}
	// Update and clean up obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		var obstacle = obstacles[i];
		// Remove obstacles that have moved off screen
		if (obstacle.x < -200) {
			obstacle.destroy();
			obstacles.splice(i, 1);
			continue;
		}
		// Check collision with particle
		if (particle.intersects(obstacle)) {
			handleCollision(particle, obstacle);
		}
	}
	// Clean up old trail dots (safety check)
	if (trailDots.length > 100) {
		var oldDot = trailDots.shift();
		if (oldDot && oldDot.parent) {
			oldDot.destroy();
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -226,13 +226,19 @@
 // Restart button interaction
 restartButton.down = function (x, y, obj) {
 	startGame();
 };
+// Create particle first (before trying to access its properties)
+particle = game.addChild(new Particle());
+particle.x = 300;
+particle.y = 2732 / 2;
+particle.targetX = particle.x;
+particle.targetY = particle.y;
+particle.visible = false; // Hide particle until game starts
 // Initially show main menu, hide game over menu and ensure game stays in menu state
 mainMenu.visible = true;
 gameOverMenu.visible = false;
 timerText.visible = false; // Ensure timer is hidden initially
-particle.visible = false; // Ensure particle is hidden initially
 // Game state functions
 function startGame() {
 	gameState = 'playing';
 	gameInitialized = true;
@@ -272,15 +278,9 @@
 	// Update game over display
 	gameOverTimeText.setText('Tiempo: ' + currentGameTime + 's');
 	gameOverMenu.visible = true;
 }
-// Create particle (will be positioned when game starts)
-particle = game.addChild(new Particle());
-particle.x = 300;
-particle.y = 2732 / 2;
-particle.targetX = particle.x;
-particle.targetY = particle.y;
-particle.visible = false; // Hide particle until game starts
+// Particle already created above
 // Background gradient animation
 function updateBackgroundColor() {
 	colorTimer++;
 	if (colorTimer >= 300) {