Pokemon Ruby & Sapphire for the Game Boy Advance are ... While the GBC releases expanded nicely on their predecessors, the ...

Pokemon Ruby & Sapphire for the Game Boy Advance are highly regarded and beloved games in the series, with graphically enhanced visuals and the introduction of the double battle mechanic.

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 ...