The Game Boy uses 4 main buttons in addition to the D-pad: "A", "B", "Start", and "Select". In the games, you can use "Z" or "Alt" for the "A" button, "X" or "Ctrl" for the "B" button, "Enter" for "Start", and "Shift" for "Select".
Anyway, Laszlo - very good work of all your games and remakes! I plan spend next days with thistitles and made gameplays!
Thanks!
