Distributed in Germany by Ariolasoft and in Italy by Leader.
Based on 1989 Sega coin-op.
Italian Advert [Source: Atari Mania]
On the title screen, type “CHEAT” and use ‘1’-‘6’ to advance to the corresponding level.
If you type "NUDE" during the boxing subgame, the ring-girls tops will disappear and they will dance topless for the rest of the round.
If you search memory (or the disk image) for 5 dots, you should find the following text:
IF YOU WANT TO SEE SOMETHING DIRTY PUT CODE HERE >>>>.....
Replace the 5 dots with DIRTY and when you press fire to start the game, you will see a saucy version of the intro sequence with alternate graphics.