Changes to the data structure between Generation II on the original GameBoy (Pokémon Gold, Silver and Crystal) and Generation III on the GameBoy Advance (Pokémon Ruby, Sapphire, FireRed ...

Thanks to the power of the Game Boy Advance, Pokemon Ruby and Sapphire would end up being responsible for bringing in millions of returning and new fans to the exciting Hoenn region, all in ...

In this edition, Legendary Pokemon Rayquaza was added, with new story elements to extend the gameplay.