public WumpusWorld()
    {
        String option = Config.getOption();
        
        if (option.equalsIgnoreCase("gui"))
        {
            showGUI();
        }
        if (option.equalsIgnoreCase("sim"))
        {
            runSimulator();
        }
        if (option.equalsIgnoreCase("simdb"))
        {
            runSimulatorDB();
        }
    }