/// <summary>
 /// Initializes a new instance of the <see cref="CreditsViewModel"/> class.
 /// </summary>
 public CreditsViewModel()
 {
     try
     {
         errorLogViewModel = new ErrorLogViewModel();
         scoreXmlAccess = new ScoresXmlAccess();
     }
     catch
     { }
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="GameOverViewModel"/> class.
 /// </summary>
 public GameOverViewModel()
 {
     try
     {
         errorLogViewModel = new ErrorLogViewModel();
         scoresXmlAccess = new ScoresXmlAccess();
         highscoreList = scoresXmlAccess.LoadScores();
     }
     catch
     { }
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="NewGameViewModel"/> class.
 /// </summary>
 public NewGameViewModel()
 {
     try
     {
         errorLogViewModel = new ErrorLogViewModel();
         mapTxtAccess = new MapTxtAccess();
         scoreXmlAccess = new ScoresXmlAccess();
         optionsViewModel = new OptionsViewModel();
     }
     catch
     { }
 }