- Name
- One Piece Grand Battle: Swan Colosseum
- Platform
- WonderSwan Color (Platform)
- Developer
- Dimps Corporation (Company)
- Publisher
- Bandai Co., Ltd. (Company)
- Genre
- Fighting (Genre)
- Theme
- Anime (Theme)
One Piece Grand Battle: Swan Colosseum
One Piece Grand Battle: Swan Colosseum is a fighting game for the Wonderswan Color. It is based on the popular One Piece anime series.