The game Pokémon Colosseum was officially announced by Nintendo and Game Freak, creating anticipation among fans for the new role-playing game in the Pokémon series.
Pokémon Colosseum was released for the Nintendo GameCube in Japan, marking its initial availability to the public.
Pokémon Colosseum became available to North American players, expanding its audience significantly.
The European release of Pokémon Colosseum allowed fans across Europe to purchase and play the game.