This page contains Cheats for One Piece: Grand Battle organized by sections for Playstation. One Piece: Grand Battle is a Action Fighting 3D game, made by Ganbarion and published by Bandai. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Ganbarion
- Publisher: Bandai
- Genre: Action Fighting 3D
- Release Date: Not Set
- ESRB: Not Set
Press Circle(2), X, Triangle(2), Square while the credits are rolling at the end of the game. A sound will confirm correct code entry....From: KiranKumar
Press Square(2), Triangle, X(2), Circle while the credits are rolling at the end of the game. A sound will confirm correct code entry....From: x3n0n
Unlockable Secret Characters:...From: kolopi
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