diff --git a/data/config/demo1.bin b/data/config/demo1.bin
index d886e4a..d17b069 100644
Binary files a/data/config/demo1.bin and b/data/config/demo1.bin differ
diff --git a/source/const.h b/source/const.h
index 5d9c0f0..f16010a 100644
--- a/source/const.h
+++ b/source/const.h
@@ -6,8 +6,6 @@
 #ifndef CONST_H
 #define CONST_H
 
-#define RECORDING
-
 // Tamaño de bloque
 #define BLOCK 8
 #define HALF_BLOCK BLOCK / 2
diff --git a/source/game.cpp b/source/game.cpp
index 1f5464b..025665e 100644
--- a/source/game.cpp
+++ b/source/game.cpp
@@ -34,23 +34,13 @@ Game::Game(int playerID, int currentStage, SDL_Renderer *renderer, Screen *scree
 	// Inicializa los vectores con los datos para la demo
 	if (demo)
 	{
-		std::vector<demoKeys_t> tmp;
-		this->demo.dataFile.clear();
-		this->demo.dataFile.push_back(tmp);
-		this->demo.dataFile.push_back(tmp);
-
 		// Aleatoriza la asignación del fichero
 		const int index1 = rand() % 2;
 		const int index2 = (index1 + 1) % 2;
-		loadDemoFile(asset->get("demo1.bin"), &this->demo.dataFile.at(index1));
-		loadDemoFile(asset->get("demo2.bin"), &this->demo.dataFile.at(index2));
+		loadDemoFile(asset->get("demo1.bin"), &this->demo.dataFile[index1]);
+		loadDemoFile(asset->get("demo2.bin"), &this->demo.dataFile[index2]);
 	}
 
-#ifdef RECORDING
-	// Prepara el vector para recoger los datos
-	//this->demo.dataFile[0].clear();
-#endif
-
 	// Establece la máxima puntuación desde fichero o desde las puntuaciones online
 	setHiScore();
 
@@ -277,7 +267,7 @@ void Game::init(int playerID)
 		}
 
 		// Activa o no al otro jugador
-		// if (rand() % 3 == 0)
+		if (rand() % 3 == 0)
 		{
 			const int otherPlayer = playerID == 1 ? 2 : 1;
 			players[otherPlayer - 1]->enable(true);
@@ -628,7 +618,7 @@ bool Game::loadScoreFile()
 }
 
 // Carga el fichero de datos para la demo
-bool Game::loadDemoFile(std::string f, std::vector<demoKeys_t> *dataFile)
+bool Game::loadDemoFile(std::string f, demoKeys_t (*dataFile)[TOTAL_DEMO_DATA])
 {
 	// Indicador de éxito en la carga
 	bool success = true;
@@ -655,7 +645,6 @@ bool Game::loadDemoFile(std::string f, std::vector<demoKeys_t> *dataFile)
 			}
 
 			// Inicializas los datos y los guarda en el fichero
-			dataFile->clear();
 			for (int i = 0; i < TOTAL_DEMO_DATA; ++i)
 			{
 				demoKeys_t tmp;
@@ -665,7 +654,7 @@ bool Game::loadDemoFile(std::string f, std::vector<demoKeys_t> *dataFile)
 				tmp.fire = 0;
 				tmp.fireLeft = 0;
 				tmp.fireRight = 0;
-				dataFile->push_back(tmp);
+				(*dataFile)[i] = tmp;
 				SDL_RWwrite(file, &tmp, sizeof(demoKeys_t), 1);
 			}
 
@@ -690,15 +679,12 @@ bool Game::loadDemoFile(std::string f, std::vector<demoKeys_t> *dataFile)
 			std::cout << "Reading file " << filename.c_str() << std::endl;
 		}
 
-		// Inicializa el destino
-		dataFile->clear();
-
 		// Lee todos los datos del fichero y los deja en el destino
 		for (int i = 0; i < TOTAL_DEMO_DATA; ++i)
 		{
 			demoKeys_t tmp;
 			SDL_RWread(file, &tmp, sizeof(demoKeys_t), 1);
-			dataFile->push_back(tmp);
+			(*dataFile)[i] = tmp;
 		}
 
 		// Cierra el fichero
@@ -749,31 +735,31 @@ bool Game::saveDemoFile()
 	const std::string p = asset->get("demo1.bin");
 	const std::string filename = p.substr(p.find_last_of("\\/") + 1);
 
-		SDL_RWops *file = SDL_RWFromFile(p.c_str(), "w+b");
-		if (file != nullptr)
+	SDL_RWops *file = SDL_RWFromFile(p.c_str(), "w+b");
+	if (file != nullptr)
+	{
+		// Guardamos los datos
+		for (int i = 0; i < TOTAL_DEMO_DATA; ++i)
 		{
-			// Guardamos los datos
-			for (int i = 0; i < TOTAL_DEMO_DATA; ++i)
-			{
-				SDL_RWwrite(file, &demo.dataFile[0][i], sizeof(demoKeys_t), 1);
-			}
-
-			if (options->console)
-			{
-				std::cout << "Writing file " << filename.c_str() << std::endl;
-			}
-
-			// Cerramos el fichero
-			SDL_RWclose(file);
+			SDL_RWwrite(file, &demo.dataFile[0][i], sizeof(demoKeys_t), 1);
 		}
-		else
+
+		if (options->console)
 		{
-			if (options->console)
-			{
-				std::cout << "Error: Unable to save " << filename.c_str() << " file! " << SDL_GetError() << std::endl;
-			}
+			std::cout << "Writing file " << filename.c_str() << std::endl;
 		}
-	
+
+		// Cerramos el fichero
+		SDL_RWclose(file);
+	}
+	else
+	{
+		if (options->console)
+		{
+			std::cout << "Error: Unable to save " << filename.c_str() << " file! " << SDL_GetError() << std::endl;
+		}
+	}
+
 	return success;
 }
 #endif
@@ -2793,9 +2779,9 @@ void Game::checkInput()
 	// Modo Demo activo
 	if (demo.enabled)
 	{
+		int i = 0;
 		for (auto player : players)
 		{
-			int i = 0;
 			if (player->isAlive() && player->isEnabled())
 			{
 				// Comprueba direcciones
diff --git a/source/game.h b/source/game.h
index 0066374..8d7bf4f 100644
--- a/source/game.h
+++ b/source/game.h
@@ -232,7 +232,7 @@ private:
 	bool loadScoreFile();
 
 	// Carga el fichero de datos para la demo
-	bool loadDemoFile(std::string fileName, std::vector<demoKeys_t> *dataFile);
+	bool loadDemoFile(std::string fileName, demoKeys_t (*dataFile)[TOTAL_DEMO_DATA]);
 
 	// Guarda el fichero de puntos
 	bool saveScoreFile();