Shonen Jump’s One Piece – Grand Adventure ROM & ISO

Shonen Jump’s One Piece – Grand Adventure is a fighting game developed by Ganbarion, released by Namco Bandai Games on December 8, 2006. Based on the One Piece manga and anime, players embark on an adventure across various islands, battling to unlock characters. Starting as Luffy, players can access 24 additional characters, each reflecting their animated abilities. The game features 51 supporting characters across six classes, providing unique effects in battles. Players gain experience points to level up their characters, while also enjoying various minigames for added entertainment.