Fire Red/Leaf Green using RetroArch + NetPlay? Alternatively, check out PokeMMO. It's basically a multiplayer Pokemon game built on the roms of the original ga

Fire Red/Leaf Green using RetroArch + NetPlay? Alternatively, check out PokeMMO. It's basically a multiplayer Pokemon game built on the roms of the original games (supports gen 1, and 3-5). There isn't a native Switch build though so you'd need to dualboot Android or Linux if you wanted to make that happen.