public static void main(String[] args) {
        if (DEBUGGING) {
            // Display the command line args.
            System.out.println("Starting with args:");
            for (int i = 0; i < args.length; i++) {
                System.out.println(i + ":" + args[i]);
            }
        }




        // Get the game started.
        init();
        updateDisplay();

        // Game Loop
        while (stillPlaying) {
            getCommand();
            navigate();
            updateDisplay();
        }

        // We're done. Thank the player and exit.
        System.out.println("Thank you for playing.");
    }