' Hit that button and select six Pokémon you’d like to transfer. How to transfer Pokémon obtained in Generation IIIįirst, you’ll need a Nintendo DS with a GBA slot, a Gen III Pokémon game ( Ruby, Saphire, Emerald, FireRed, LeafGreen), a Gen IV Pokémon game ( Diamond, Pearl, Platinum, Soul Silver, Heart Gold), and to have advanced enough in the game to have unlocked the National Dex.Īfter unlocking the National Dex, you’ll gain access to a place called “Pal Park.” At Pal Park, you can transfer Gen III Pokémon to Gen IV with the following process:
The Pal Park is a vital mechanic for this process.