Nintendo announced that PokÃ©mon XD: Gale of Darkness is available now for Nintendo GameCube. The game allows players to experience the excitement of hunting for PokÃ©mon in a vivid and colourful 3D world as well as snagging and purifying Shadow PokÃ©mon. The sinister CIPHER organisation from PokÃ©mon Colosseum is back. CIPHER have created the Ultimate Shadow PokÃ©mon (eXtra Dark PokÃ©mon), Shadow Lugia, who is specialised in fighting and has exclusive moves. CIPHER believe that Shadow Lugia can never be purified, but they may be wrong.