GURPS
The Generic Universal RolePlaying System, or GURPS, is a tabletop role-playing game system designed to allow for play in any game setting.
It was created by Steve Jackson Games and first published in 1986 at a time when most such systems w...
Toon: The Cartoon Roleplaying Game
Toon is a role-playing game in which the players take the roles of cartoon characters.
Toon was designed by Greg Costikyan and developed by Warren Spector, and first published in 1984 by Steve Jackson Games.
GURPS Traveller
GURPS Traveller (1998–present) was "Created on a handshake with Steve Jackson of Steve Jackson Games."
The game uses the GURPS (Third Edition) system and takes place in an alternate timeline in which no Rebellion occurred and the AI Virus ...