diff --git a/source/director.cpp b/source/director.cpp
index 9a39fae..4c69480 100644
--- a/source/director.cpp
+++ b/source/director.cpp
@@ -114,7 +114,7 @@ void Director::init(Uint8 name)
 	mInput->bindKey(INPUT_BUTTON_2, SDL_SCANCODE_W);
 	mInput->bindKey(INPUT_BUTTON_3, SDL_SCANCODE_E);
 #endif
-	mInput->bindKey(INPUT_BUTTON_PAUSE, SDL_SCANCODE_ESCAPE);	// PAUSE
+	mInput->bindKey(INPUT_BUTTON_PAUSE, SDL_SCANCODE_ESCAPE);  // PAUSE
 	mInput->bindKey(INPUT_BUTTON_ESCAPE, SDL_SCANCODE_ESCAPE); // ESCAPE
 
 	mInput->bindGameController(INPUT_UP, SDL_CONTROLLER_BUTTON_DPAD_UP);
@@ -271,135 +271,59 @@ void Director::setFileList()
 	mFileList[51] = mExecutablePath + "/" + "../media/lang/ba_BA.txt";
 }
 
-// Comprueba que todos los ficheros existen
-bool Director::checkFileList()
+// Comprueba los ficheros del vector de ficheros que coinciden con una ruta dada
+bool Director::checkFolder(std::string name, std::string path)
 {
 	bool success = true;
 	std::string p;
 	std::string filename;
 	SDL_RWops *file;
 
-	printf("Checking files...\n\n");
-
-	// Comprueba los ficheros de musica
-	printf(">> MUSIC FILES\n");
-	if (success)
-		for (int i = 3; i < MAX_FILE_LIST; i++)
+	// Comprueba los ficheros de la carpeta
+	printf("\n>> %s FILES\n", name.c_str());
+	for (int i = 3; i < MAX_FILE_LIST; i++)
+	{
+		if (mFileList[i].find(path.c_str()) != std::string::npos)
 		{
-			if (mFileList[i].find("/media/music/") != std::string::npos)
+			p = mFileList[i].c_str();
+			filename = p.substr(p.find_last_of("\\/") + 1);
+			file = SDL_RWFromFile(p.c_str(), "r+b");
+			if (file != NULL)
 			{
-				p = mFileList[i].c_str();
-				filename = p.substr(p.find_last_of("\\/") + 1);
-				file = SDL_RWFromFile(p.c_str(), "r+b");
-				if (file != NULL)
-				{
-					printf("Checking file %-20s [OK]\n", filename.c_str());
-				}
-				else
-				{
-					printf("Checking file %-20s [ERROR]\n", filename.c_str());
-					success = false;
-					break;
-				}
-				SDL_RWclose(file);
+				printf("Checking file %-20s [OK]\n", filename.c_str());
 			}
+			else
+			{
+				printf("Checking file %-20s [ERROR]\n", filename.c_str());
+				success = false;
+				break;
+			}
+			SDL_RWclose(file);
 		}
+	}
+	return success;
+}
 
-	// Comprueba los ficheros de sonidos
-	printf("\n>> SOUND FILES\n");
-	if (success)
-		for (int i = 3; i < MAX_FILE_LIST; i++)
-		{
-			if (mFileList[i].find("/media/sound/") != std::string::npos)
-			{
-				p = mFileList[i].c_str();
-				filename = p.substr(p.find_last_of("\\/") + 1);
-				file = SDL_RWFromFile(p.c_str(), "r+b");
-				if (file != NULL)
-				{
-					printf("Checking file %-20s [OK]\n", filename.c_str());
-				}
-				else
-				{
-					printf("Checking file %-20s [ERROR]\n", filename.c_str());
-					success = false;
-					break;
-				}
-				SDL_RWclose(file);
-			}
-		}
+// Comprueba que todos los ficheros existen
+bool Director::checkFileList()
+{
+	bool success = true;
+	printf("Checking files...\n");
 
-	// Comprueba los ficheros con graficos
-	printf("\n>> BITMAP FILES\n");
 	if (success)
-		for (int i = 3; i < MAX_FILE_LIST; i++)
-		{
-			if (mFileList[i].find("/media/gfx/") != std::string::npos)
-			{
-				p = mFileList[i].c_str();
-				filename = p.substr(p.find_last_of("\\/") + 1);
-				file = SDL_RWFromFile(p.c_str(), "r+b");
-				if (file != NULL)
-				{
-					printf("Checking file %-20s [OK]\n", filename.c_str());
-				}
-				else
-				{
-					printf("Checking file %-20s [ERROR]\n", filename.c_str());
-					success = false;
-					break;
-				}
-				SDL_RWclose(file);
-			}
-		}
+		success &= checkFolder("MUSIC", "/media/music/");
 
-	// Comprueba los ficheros con fuentes de texto
-	printf("\n>> FONT FILES\n");
 	if (success)
-		for (int i = 3; i < MAX_FILE_LIST; i++)
-		{
-			if (mFileList[i].find("/media/font/") != std::string::npos)
-			{
-				p = mFileList[i].c_str();
-				filename = p.substr(p.find_last_of("\\/") + 1);
-				file = SDL_RWFromFile(p.c_str(), "r+b");
-				if (file != NULL)
-				{
-					printf("Checking file %-20s [OK]\n", filename.c_str());
-				}
-				else
-				{
-					printf("Checking file %-20s [ERROR]\n", filename.c_str());
-					success = false;
-					break;
-				}
-				SDL_RWclose(file);
-			}
-		}
+		success &= checkFolder("SOUND", "/media/sound/");
 
-	// Comprueba los ficheros con textos en diferentes idiomas
-	printf("\n>> LANG FILES\n");
 	if (success)
-		for (int i = 3; i < 100; i++)
-		{
-			if (mFileList[i].find("/media/lang/") != std::string::npos)
-			{
-				p = mFileList[i].c_str();
-				filename = p.substr(p.find_last_of("\\/") + 1);
-				file = SDL_RWFromFile(p.c_str(), "r+b");
-				if (file != NULL)
-				{
-					printf("Checking file %-20s [OK]\n", filename.c_str());
-				}
-				else
-				{
-					printf("Checking file %-20s [ERROR]\n", filename.c_str());
-					success = false;
-					break;
-				}
-				SDL_RWclose(file);
-			}
-		}
+		success &= checkFolder("GFX", "/media/gfx/");
+
+	if (success)
+		success &= checkFolder("FONT", "/media/font/");
+
+	if (success)
+		success &= checkFolder("LANG", "/media/lang/");
 
 	// Resultado
 	if (success)
diff --git a/source/director.h b/source/director.h
index 85ad58c..53de0a9 100644
--- a/source/director.h
+++ b/source/director.h
@@ -89,6 +89,9 @@ private:
 	// Ejecuta la seccion de juego donde se juega
 	void runGame();
 
+	// Comprueba los ficheros del vector de ficheros que coinciden con una ruta dada
+	bool checkFolder(std::string name, std::string path);
+
 public:
 	// Constructor
 	Director(std::string path);