Forum:Cepheus Engine : Traveller enough to be Traveller?
There is one category of Traveller adjacent publications that should be considered for inclusion here. The Cepheus Engine RPG is a derivative of the Mongoose Traveller System Reference document. From that there is the Clement Sector source book (an ATU) and about 200 other books.
In favor of inclusion, at least as part of the Ludography, is the CotI boards have a Cepheus Engine/Clement Sector forums for posting.
In Opposition to Inclusion, these are Traveller-adjacent, ATU products and not part of the core Traveller which is our focus.
Yes. Close enough.