CheatCodes.com has all the official Zombie Revenge Dreamcast cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday June 19, 2013 for Zombie Revenge are shown below.
At the character selection screen, highlight a character, then hold Start and press B, X, or Y.
At the Fighting Mode screen, hold Start and press A. A stage select screen will appear before the character select screen.
Successfully complete all three original modes to allow free play in arcade mode.
Successfully complete arcade mode to unlock the "Blood Color" option.
Select fighting mode. Then at the fighting mode screen, hold Start and select an option.
Accumulate points in the VMU mini-game to unlock the "Eternal Life", "Area Select", "Free Continue", and "Free Time Limit" cheat options in original mode.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free Dreamcast game (or any other game you want for any video game system)!