ONE PIECE: GRAND BATTLE TIPS & TRICKS
Eden Rock stage
Break all pillars in training mode with all characters. Then complete training mode, by clearing every move on their move list.
Maxim stage
In the Japanese version, clear event battle with Enel.
Mr. 2 Bon Clay Secret attacks
Instead of holding L and pressing A + X to use a random clone-clone attack, try the following moves to transform instead. By doing this, you can use strategy instead of luck for which character you will transform into.
Sanji Easy win
When the fight starts, use a Leg-O-Wham Supreme. Get food, then do another Leg-O-Wham Supreme .keep doing it until you win.
New menu voice and straw hat pirate menu voice
To get new title voices (the voice that says \"One Piece Grand Battle\" at the title screen.), win all three challenges (no losses) several times in minigame mode. If you did, at the end, it will say \"Luffy menu voice added; Zolo menu voice added, etc.\" Once you get all 16 menu voices, do one more minigame and win all three challenges. (No losses) Then go to options and choose the character name (very first name should be Usopp). Choose straw hat pirates. all five straw hats will be the menu voice.