One Piece: Grand Battle for GameCube Cheats and Cheat Codes

This page contains ALL the cheats and cheat codes we know of for One Piece: Grand Battle for GameCube. Please DO NOT contact us asking for additional One Piece: Grand Battle cheats. As soon as we discover any new cheat, we publish it here immediately. If you have a One Piece: Grand Battle for GameCube cheat that is not listed here, please submit it.

Unlocking Straw Hat Pirate's 4th Costumes
At the Start Screen, hold (R) and input these codes for the 4th costumes. You will hear a ding if done correctly. Up, X, Up, X, B, A, A, Up Luffy's 4th Costume Left, X, Left, X, Y, Y, B, Down Nami's 4th Costume Down, X, Down, X, B, A, A, Y Zolo's 4th Costume Up, X, Down, X, Y, B, Y, X Sanji's 4th Costume Right, X, Right, X, A, Y, B, X Usopp's 4th Costume Left, A, Right, X, Y, Left, Right, B Chopper's 4th Costume
Submitted by: Booker T Jr. Added: 16 Apr 2006	Report this Cheat as: An Unlockable \| Broken

Mr. 2 Bon Clay: Psycopath
After unlocking all 14 characters, including Shanks, Mihawk, Chopper, and Ms. Sunday, type in this code during the credits after beating the game with sanji again: (L)+ A, A, X, A, Left, A, X, B, A, X, Y, X, A, R, R, Left.
Submitted by: Insanemonkey_567 Added: 25 Apr 2006	Report this Cheat as: An Unlockable \| Broken

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