One Piece Grand Battle! Cheats

Unlockable: Donut Race

Beat the Davy Back Fight 10 times.

Unlockable: Sanji & Zoro voice (Announcing)

You must win 33 times and play Davy Back Fight once.

Unlockable: Marine HQ stage

Once you unlock everyone, you must complete their move lists in training mode and destroy all the pillars in the stage.

Unlockable: Snow

You must win the Davy Back Fight 26 times.

Unlock Crocodile

First you need characters 1-15 the beat story mode with all of the 15 characters on all difficulty modes. Then beat the game again on very hard mode with Luffy. When the credits of done there will be no image of crocodile being unlocked. Go to story mode, at the character select screen you'll see crocodile pick him and beat story mode. At the end of the credits it should show his image of him being unlocked. Now he is then free to use in any game mode.

Unlockable: New Title Screen

First you must unlock all of the characters.

Unlockable: Bon Clay

In order to unlock Bon Clay, you need to have first unlocked the fourteen other characters, and have completed all difficulty levels available. Thereafter, select Sanji in Story Mode, playing on either Hard or Very Hard difficulty. In the fifth battle you fight there, you will be challenged by Bon Clay. Defeat him to unlock him in Story Mode. Beat Story Mode using him, on easy difficulty, to unlock him in other modes as well.

 
 Printable One Piece Grand Battle! Cheats