There are a few changes in the European SNES version:
- During the intro, a cigarette was removed
- In the Japanese version, the clown enemies in stage two have a Christian cross. This was changed to a wind-up key.
- A background picture of a naked woman in level three, a parody of The Birth of Venus, was removed.
- The licking animations of the stage three bosses were removed.
- The bunny costumes and ears of female enemies in stage seven were removed.
A detailed list of changes can be found on schnittberichte.com
- Power Play
- Issue 02/1993 – #2 Best SNES Game in 1992
- Issue 02/1993 – #2 Best Handheld Game in 1992