2009 · 资料书（用于增强玩法的规则/选项）
Jovian Nightmares
A sourcebook for Cthulhu Rising, set in the 23rd century among the colonies, mining settlements, orbitals, and research outposts of Jupiter and its moons. It details Circum-Jove’s history, locations, organisations, subcultures, outlaw communities, religious cults, and corporate conflicts. The book also presents investigations, secrets, adventure seeds, and scenarios involving ancient, hostile beings hidden beneath the ice, rock, and darkness of the Jovian system.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）随机属性生成（在角色创建时）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Jovian Nightmares
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。