2005 · 资料书（用于增强玩法的规则/选项）
Insanity
A dark horror rules system adds Sanity as a new character attribute. Characters test and track their mental stability as they encounter monsters, witness terrible acts, learn forbidden knowledge, and cast spells. As Sanity declines, characters may suffer confusion, dementia, and other forms of mental instability. Overcoming horrific foes and gaining experience provides new powers, but continued exposure to supernatural threats can lead to permanent insanity.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。