The Blackheart
Hyper DBZ
Shades 2
CvTW
KOF Zillion
THRP
Capcom Universe (yes, I even think that had a chance).
List is mostly just full games anyways....
And probably a few others I might be missing. It could be a positive, as he looks at mugen a bit more, but he didn't really even play, they mostly just watched Simul Watch mode and multiple crashes. it wasn't even totally pots style, it had Warusaki3 chars with ex groove and Dick Buckus chars. But eh, it was for a friends birthday, so it's fine really.