Replaces certain keyboard keys with that of SEGA Genesis/Mega Drive controller buttons. Most of the sprites were already in the data (albeit unused) so it was only a matter of scaling them down to fit over the key sprites.
This mod was made with the Genesis 6-button controller in mind, but SEGA Saturn controllers will work just as well.
As the game does not natively support using a Genesis/Saturn controller, I highly recommend using a program such as JoyToKey or Xpadder with this mod (ZIP file comes with a list of key mappings).
Please note: As the Genesis 3-button controller lacks an extra button, you will either have to map two keys to one button, or just leave a button mapping out altogether.