Pokémon (video game series)
Later in 2004, Pokémon Fire Red & Leaf Green were released. They did not take place in a new region, and they did not have any new Pokémon. They were simply remakes of Pokémon Red & Blue, adding a new "extra region" called the Sevii Islands, and a few new features. However, they made it possible for players of Ruby and Sapphire to get earlier Pokémon in their games. If a person had Ruby, Sapphire, Colosseum, FireRed, and LeafGreen (which many fans of the games did), they could have all 386 Pokémon, which made many players happy.