I have the best video game collection and the biggest balls.

[McClain]

PSOne

Marvel vs. Capcom
Capcom vs. SNK Pro
Street Fighter Alpha
Street Fighter Alpha 3
The King of Fighters '98
The King of Fighters '99
Samurai Showdown 3
Street Fighter EX Plus A
Metal Gear X


Sega Genesis:

Super Street Fighter II
Street Fighter II SCE
TMNT Tournament Fighters
Samurai Showdown
Fatal Fury
Fatal Fury 2
Splatterhouse 3
ToeJam & Earl
Road Rash
Road Rash II
X-Men
Ghouls'N Ghosts
Ecco the Dolphin
Flashback

NES

Too many to list.
http://www.flampoo.com/neslist.htm