CheatCodes.com has all the official Godzilla (VMU) 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 Friday May 24, 2013 for Godzilla (VMU) are shown below.
While in versus battle mode, if you know your monster is about to die, turn the game off before the monster is pronounced dead. When you start again, your monster will be alive again. You can use this trick to increase your monster's strength by always assuring a victory.
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