Ok It seems we have done all the other types of games.... Why not RPG?
I would have to say my favorite is WORLD OF DARKNESS
Nothing in particular since I own almost every book on cd.
I also have played Gurps, Marvel, Dragon Ball Z, Cyber Punk, Dungeon and Dragons all editons, Bushido, CORPS, DC Universe, Forgotten Realms, Gamma World, MechWarrior, Rifts, Star Trek, Tenchi,
But the one that will always be on the top of my list will always be my number one hit.... Unseen Dragons. Haven't heard of it yet... Thats because it is one I am creating.