@Override
    public String getInput() {


        do {
            try {
                this.display();

                // get commaned entered

                String command = this.getCommand();

                switch (command) {
                    case "G":
                        displayGameHelp();
                        break;
                    case "C":
                        displayComputerHelp();
                        break;
                    case "A":
                        displayAttacksHelp();
                        break;
                    case "Q":
                        action = "QUIT";
                        return action;
                }
            } catch (MenuException ex) {
                Logger.getLogger(HelpMenuView.class.getName()).log(Level.SEVERE, null, ex);
            }
        } while (action != "QUIT");

        return action;
    }