private String saveGame(ArrayList arguments)
    {
        if(!arguments.get(0).equals("game") || !arguments.get(1).equals("as")) {
            return "Invalid syntax used for the 'save' command.";
        }

        String gameSaveName = (String) arguments.get(2);

        if(!gameSaveName.matches("[a-zA-Z]+")) {
            return "Only alphanumerical characters are allowed in the game save name.";
        }

        gameData.setName(gameSaveName);

        return "save";
    }