any game emulators that allow LAN/multiplayer?

[Juno]

looking forward to play for fun.

any game emulators from MAME to n64 or so.

 

[Fox5]

Project64K allows for multiplayer.
Mame probably does.
ZSnes does (older versions).
Plenty more.

 

[mc866]

I think WinKawaks does, nothing like some Marvel vs Capcom over the web