- 8BitChip has adapted this for hard drive installation w/ a level skip feature.
- Floppy disks can be downloaded using Old Games Finder.
- Here are some nifty cheats :
> pressing J + K together gives infinite energy.
> pressing J and a number between 1 - 6 (on the main keyboard) to skip levels.
> pressing K and a number between 1 - 3 (on the keypad) to jump stages.