Yes, but you need very good latency to the other player for it to work well. The typical setup is to use something like parsec where one person hosts the emulat

Yes, but you need very good latency to the other player for it to work well. The typical setup is to use something like parsec where one person hosts the emulator and streams audio/video and the other person sends keyboard commands. You can add a small delay to the host to even things out but to properly account for latency is a major reverse engineering project which afaik off the top of my head has only been done for super smash bros melee