2020 · 소스북(플레이 향상용 규칙/옵션)
Rock Dread
A planetary sourcebook for Cepheus Engine and Original Science Fiction Roleplaying Game campaigns, detailing a hostile former military outpost now operated as a prison world. It covers the planet and system, history, administration, technology, society, and the conditions shaping life inside its prison facilities. The book also includes guidance for creating characters from the planet and a diagram of one prison complex.
스킬 기반(스킬을 구매하거나 획득)포인트 기반(스킬, 능력 등을 얻기 위해 포인트 할당)주사위(주로 d6)
게임 정보(인원, 플레이 시간, 연령, 제작진) 출처: BoardGameGeek.