During a fight, press "P" for pause and type "EBBRAVOSCECCU" — you will always win. "CUNIGGHIUACCURRENNU" speeds up the game and "SURICIMONCU" returns to normal speed.

On the options screen: "MBARIVIDISOCCAFFARIMBARI" lets you play as Shadow Fighter. "PARAPONZIPONZIPO" lets you play as Pupazz. "TIRIKAKKU" gives infinite credits.

Note: Only the last cheat entered is active at any time!

Freezer (OCS version):
Address C08329 = Credits
Address C08FD9 = Skulls (opponent)
Address C08FD7 = Skulls (player)