VorpalBunny
Explorer
Star Trek using Decipher's CODA rules
Cthulhu Dark Ages
Dark*Matter using d20M or Alternity
Hellboy
Star Wars d20
Cthulhu Dark Ages
Dark*Matter using d20M or Alternity
Hellboy
Star Wars d20
The White Wolf Faerie one (name escapes me for the moment) that used a wierd CCG mechanic for spellcasting