One Piece: Gigant Battle Cheats for Nintendo DS
When you complete the following tasks the corresponding support character will become available.
Unlock Akainu:
Complete Training and 4-man Battle Royale with him.
Unlock Aokiji:
Complete Training and 4-man Battle Royale with him.
Unlock Brook:
Complete Sabaody 'The Start Of An Adventure' with Luffy (Brook).
Unlock Chopper:
Complete Training and 4-man Battle Royale with him.
Unlock Cobby & Herumeppo:
Complete Training with twelve characters.
Unlock Eiichiro Oda:
Complete Land Festival 'What If The Eagle Lands On The Ring Into The Sea' with Jinbei (Camie, Arlong and Hatchan).
Unlock Franky:
Complete Sabaody 'A Little To Go Blind' with Luffy.
Unlock Garp:
Complete Last Resort 'Nogadobatoru' with Luffy.
Unlock Kizaru:
Complete Training and 4-man Battle Royale with him.
Unlock Luffy:
Complete Training and 4-man Battle Royale with him.
Unlock Nami:
Complete Training and 4-man Battle Royale with her.
Unlock Pandaman:
Remain idle at the map selection screen and tap the boat that sails by, then complete that mission.
Unlock Robin:
Complete Amazon Lily 'Oh, That's It I'm... Happy' with 30% HP.
Unlock Sanji:
Complete Training and 4-man Battle Royale with him.
Unlock Sengoku:
Complete Last Resort 'Before The Last Great Barrier' with Ace.
Unlock Sentoumaru:
Complete Marine Ford 'Army vs. Bear' with more than 25% HP.
Unlock Smoker:
Complete ALL objectives in East Blue mission level 43 in the center.
Unlock Tashigi:
Complete 1-man Battle Royale with ten characters.
Unlock Usopp:
Complete Training and 4-man Battle Royale with him.
Unlock Zoro:
Complete Training and 4-man Battle Royale with him.
Clear every level (not mission) at least once to unlock Nightmare Island.
The following difficulty settings become available when you complete the Thousand Arena (2nd option at the 'Main' menu) in the indicated difficulty with 5 characters.
Unlock Battle Royale Very Hard Mode:
Complete Battle Royale in the Thousand Arena under the Hard difficulty setting with 5 characters.
Unlock Taiman Battle Very Hard Mode:
Complete Taiman Battle in the Thousand Arena under the Hard difficulty setting with 5 characters.
Unlock Vs. 100 Battle Mode:
Complete Battle Royale and Taiman Battle in the Thousand Arena under the Very Hard difficulty setting with 5 characters.
