Players assume the roles of citizens of the far future, with all their options wide open.
CORE is a gaming collective set up to produce quality supplements and software to complement Marc Miller's classic SF role-playing game Traveller. The role-playing hobby possesses a large number of creative individuals. By its very nature each referee is an author, if only of each adventure session they run. It is no surprise, then, that many wish to bring work they have invested time on to others for their benefit. Traveller is unique in the role-playing field in that a major emphasis of the rules is not on producing fixed settings or scenarios, but rather mechanisms and rules for creating the great variety of things you would find in a SF setting.