OFightingReleasedOne Piece: Grand Battle! ↗2005 video game based on One PiecePlayStation 2 / Nintendo GameCube
OAdventure / Action-adventureReleasedOne Piece: Unlimited World Red ↗Nintendo 3DS / PlayStation 4 / Wii U
OAdventure / Role-playingReleasedOsomatsu-kun: Back to the me no Deppa no Maki ↗Nintendo Entertainment System