One Piece: Grand Battle!
Note: This game is also titled One Piece: Grand Battle! Rush.
Unlock characters one through fourteen, including Ms. Sunday, Tony Tony Chopper, Red Haired Shanks, and Hawk-Eye Mihawk. Then, select Sanji in Story mode on any difficulty setting. During the ending credits, hold L and press A(2), X, A, Left, A, X, B, A, X, Y, X, A, R(2), Left to unlock Mr. 2 Bon Clay. If you entered the code correctly, you will hear a sound. Alternately, successfully complete Story mode with Luffy, Zolo, Nami, Usopp, and Sanji. Then, successfully complete Story mode with Buggy, Kuro, Chaser, Krieg, and Arlong to unlock Ms. Sunday/Nico Robin. Next, successfully complete Story mode with Luffy on the Hard difficulty setting to unlock Tony Tony Chopper. Then, successfully complete Story mode with ten characters on the Hard difficulty setting to unlock the Very Hard difficulty setting. Next, successfully complete Story mode with Luffy on the Very Hard difficulty setting to unlock Red-Haired Shanks. Then, play through Storm mode with Zolo on the Very Hard difficulty setting, and defeat Hawk-Eye Mihawk with a secret attack (Three Thousand Worlds) to unlock him. Then, successfully complete Story mode with Sanji, then hold L and press A(2), X, A, Left, A, X, B, A, X, Y, X, A, R(2), Left during the ending credits. If you entered the code correctly, you will hear a sound.
Unlock characters one through fifteen. Then, select Ms. Sunday in Story mode on any difficulty setting. During the ending credits, hold L and press Down, A, Left, Down, Y, A, X, B, Up, X, R, Left, Y, Right, B, R to unlock Mr. 0 Crocodile. If you entered the code correctly, you will hear a sound. Alternately, after unlocking Hawk-Eye Mihawk in the "Mr. 2 Bon Clay" code, successfully complete Story mode with Ms. Sunday/Nico Robin, then hold L and press Down, A, Left, Down, Y, A, X, B, Up, X, R, Left, Y, Right, B, R during the ending credits. If you entered the code correctly, you will hear a sound.
At the "Press Start" screen, hold L, then press Y, Left, Right, A, Up, A, Down to unlock Chopper's third costume. In the Japanese version, hold L, then press Left, Right, A, B, A, Y at the "Press Start" screen.
At the "Press Start" screen, hold L, then press Up, A, Up, A, B, A(2) to unlock Luffy's third costume. In the Japanese version, hold L, then press Up(2), A, B, A(2) at the "Press Start" screen.
At the "Press Start" screen, hold L, then press Left, A, Left, A, B, A, Y to unlock Nami's third costume. In the Japanese version, hold L, then press Left(2), A, B, A, Y at the "Press Start" screen.
At the "Press Start" screen, hold L, then press Down, Right, A, B, A(2) to unlock Robin's third costume.
At the "Press Start" screen, hold L, then press Up, A, Down, A, B, A, X to unlock Sanji's third costume. In the Japanese version, hold L, then press Up, Down, A, B, A, X at the "Press Start" screen.
At the "Press Start" screen, hold L, then press Right, A, Right, A, B, A, Y to unlock Usopp's third costume. In the Japanese version, hold L, then press Right(2), A, B, A, Y at the "Press Start" screen.
At the "Press Start" screen, hold L, then press Down, A, Down, A, B, A, Y to unlock Zoro's third costume. In the Japanese version, hold L, then press Down(2), A, B, A, Y at the "Press Start" screen.
At the "Press Start" screen, hold R, then press Left, A, Right, X, Y, Left, Right, B to unlock Chopper's fourth costume.
At the "Press Start" screen, hold R, then press Up, X, Up, X, B, A(2), Up to unlock Luffy's fourth costume.
At the "Press Start" screen, hold R, then press Left, X, Left, X, Y(2), B, Down to unlock Nami's fourth costume.
At the "Press Start" screen, hold R, then press Up, X, Down, X, Y, B, Y, X to unlock Sanji's fourth costume.
At the "Press Start" screen, hold R, then press Right, X, Right, X, A, Y, B, X to unlock Usopp's fourth costume.
At the "Press Start" screen, hold R, then press Down, X, Down, X, B, A(2), Y to unlock Zolo's fourth costume.
Successfully complete Story mode with Crocodile to unlock Alabastia stage.
Break all pillars in Training mode with all characters. Then, successfully complete Training mode by clearing all moves on the move list for all characters to unlock the Eden Rock stage.
After unlocking everyone, successfully complete their move lists in Training mode. After doing so, destroy all the pillars in the stage. Do this with every character to unlock the stage.
Successfully complete Event Battle with Enel to unlock the Maxim stage.
Successfully complete Event Battle with Luffy, Zoro, Nami, Usopp, Sanji, Chopper, Robin, Buggy, Kuro, Krieg, Arlong, Smoker, Bon Clay, Crocodile, and Foxy. Then, play Event Battle again with Luffy. In the final stage you will battle Aokiji. To unlock Aokiji, you must use your level 2 special.
Successfully complete Event Battle with Nami to unlock Arlong.
Successfully complete Event Battle with Chopper to unlock Bon Clay.
Successfully complete Event Battle with Zoro to unlock Buggy.
Unlock Ms. Sunday, then successfully complete Event Battle or Story mode with Luffy, Nami, or Sanji on the hard difficulty setting to unlock Choppy.
Unlock characters one through fifteen. Then, successfully complete Story mode on all four difficulty settings with all those characters. Then, successfully complete Story mode with Luffy on the very hard difficulty setting. Note: You also need to have at least fifty hours of accumulated game play time at this point. When facing Crocodile, defeat him with a Secret attack to unlock him in Story mode. Successfully complete Story mode with Crocodile to unlock him in all other modes. In the Japanese version, successfully complete Event Battle with Robin.
Successfully complete Event Battle with Sanji on the normal difficulty setting to unlock Don Crick.
After completing Event Battle with Luffy, Zoro, Nami, Usopp, Sanji, Chopper, and Robin, complete their move list in Training mode. A picture should flash by of Enel challenging you. Then, play a regular tournament at Grand Tours (Tournament mode). One of the character will be replaced with Enel. Defeat and win the tournament.
Successfully complete Event Battle with Chopper twice to unlock Foxy.
Successfully complete Event Battle with Sanji to unlock Krieg.
Successfully complete Event Battle with Usopp to unlock Kuro.
Unlock Red-haired Shanks, then successfully complete Story mode with Roronoa Zolo on the very hard difficulty setting. Use a secret attack to defeat Hawk-eyes Mihawk to unlock him. In the Japanese version, successfully complete Event Battle with Zoro on the very hard difficulty setting after Shanks has been unlocked unlocked. Defeat Mihawk with a level 2 special after getting hit with Mihawk's level 2 special to unlock him.
Unlock Tony Tony Chopper, the successfully complete Story mode with Luffy on the very hard difficulty setting to unlock Red-haired Shanks. In the Japanese version, successfully complete Event Battle with Luffy on the very hard difficulty setting after unlocking Aokiji and Enel.
Successfully complete Event Battle with Luffy to unlock Smoker.
Unlock Ms. Sunday, then successfully complete Story mode on the hard or greater difficulty setting with Monkey D. Luffy to unlock Tony Tony Chopper.
Successfully complete Event Battle on the hard difficulty setting with more than ten characters to unlock the very hard difficulty setting.
Successfully complete Event Battle on the very hard difficulty setting to view the stats for your battle.
Successfully complete Event Battle to unlock the ending movie at the "Theater" menu.
Successfully complete Event Battle to unlock that character's images in the gallery.
Successfully complete Event Battle to unlock that character's voice collection at the "Treasures" menu. Each time you complete Usopp's Pirate Challenge by winning all three games, you will unlock a System Voice. For Zolo and Sanji, first win 33 UPCs and unlock all support chararacter voices. Then, play UPC one more time to unlock their voices.
Successfully complete Event Mode with Mihawk on the hard difficulty setting to unlock the "BMG Select" at the "Treasures" menu.
Win all three rounds of Usopp's Pirates' Challenge to unlock the announcer as a System Voice.
Unlock all the characters to get a new title screen that features everyone.
After unlocking Shanks and Mihawk, successfully complete the entire move set for all The Straw Hat Pirates in Training mode to unlock a third costume for them inspired by the Color Walk books. After unlocking the third Straw Hat costumes, successfully complete Grand Battle thirty times or Event Battle six times, with each of the Straw Hat crew to unlock a fourth alternate costume.
Win the Usopp Pirates' Challenge the indicated amount of times to unlock the corresponding mini-game:
- Battle Bowl: 7 times
- Usopp Race: 12 times
- Box Crusher: 16 times
- Wootz Smash: 26 times
- Snow Shovel: 29 times
- Custom Rules: 34 times
- Usopp Race: 12 times
Win the Davy Back Fight min-game the indicated amount of times to unlock the corresponding bonus in the Japanese version of the game:
- Groggy Ring: 4 times
- Donut Race: 10 times
- Crash Rush Boxer (the box breaking): 18 times
- Snow (getting rid of snow): 26 times
- Breaking Krieg's Armor: 29 times
- Sanji & Zoro voice (announcing): 33 times; also need all support character voices unlocked
- The "Fix" sign: 34 times
- Donut Race: 10 times
All characters have special moves. For the first, press A + B. For the second, hold Up and press A + B.
To get extra attack add-ons for Luffy's Gum Gum Scythe attack, you must have over four fruits when using this attack. Once you attack, after your opponent hits the wall press X and you will hit your opponent in the air. Then, keep pressing X. You will do another add-on. You will hit them in the air. Then, keep pressing X. For the final attack add-on, you will hit them up again. Luffy will count down to "1" then he will yell and twist like a spiral, bounce up, and smash your opponent through the roof of the building. If you KO your opponent while doing this trick you will see the building fall around Luffy and he will say, " I'm gonna be King of the Pirates!" and you will win. Note: This trick works well with over four fruits and if your opponent health is down slightly past halfway.
When the fight begins, use a Leg-O-Wham Supreme. Get food, then do another Leg-O-Wham Supreme. Keep doing this until you win.
Instead of holding L and pressing A + B 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.
- Mr. 7: While holding L, press A(4), B.
- Mr. 8: While holding L, press A(3), B.
- Mr. 9: While holding L, press A(2), B.
- Mr. 8: While holding L, press A(3), B.
