From publisher blurb: Ever needed to run a quick sci-fi game at a convention without much time for the players to go through the rules? Ever wanted to introduce your friends to sci-fi RPGs with ease? Look no further! Cepheus Quantum provides streamlined, simple rules for exciting sci-fi adventures - which fits on a single sheet of paper! (the two sides of one page). These rules use a simple 2D6 skill mechanic and includes 12 character types, adventuring equipment, and rules for personnel, vehicle, and starship combat.