i have a PS2 emu i havent tested, a Gamecube one that doesnt work with SSBM (though it might with others), an N64 that works with SSB64, 2 Gamboy Advance i use to play pokemon crap (one has a 'link cable' option), and a DS one that i use for pokemon pearl.
and yes thats true, buuuut i cant get ssbm ROM that works, so no point going down the usb controller route
