2020 · 资料书（用于增强玩法的规则/选项）
Midgard
This science-fiction setting presents a garden world with an Earth-like environment and a supercontinent encircling its mid-latitudes. Although the planet supports human settlement, its society is troubled by a native virus, offworld political divisions, and an illegal weapons trade. The book provides planetary and system information, history, government, technology, and society, along with guidance for creating characters from the world. It also includes a planetary map and information suitable for Cepheus Engine and OSRPG campaigns.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）骰子（主要为 d6）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。