ポケモンコロシアムGC Nintendo GameCube, 2003 Pokemon Colosseum ポケモンコロシアム Also released in North America and Europe. PlatformNintendo GameCube Released in Japan21 November 2003 Publisherポケモン Nintendo Product codeDL-DOL-GC6J-JPN Mediaphysical Other regions North America Pokemon Colosseum 22 March 2004, Nintendo, physical Europe Pokémon Colosseum 14 May 2004, Nintendo, physical Add to my collection Open in Tana