This is a thought/request unless such magic exists already. Is it possible to write a homebrew prog that would emulate a link via wifi and allow GBA roms to have multiplayer? IMO this is one huge let down of the DS and if this can be fixed it would be awesome.
i wonder that would be pretty cool. but what if it was possible with all emulators. i would pwn all in mk2 and pokemon and nba jam and street fighter and...
I'd love to play things like Advance Guardian Heroes or have a nice co-op in Metal Slug Advance. Also, wifi MP if thats possible at all.