2007 · 资料书（用于增强玩法的规则/选项）
Psychopaths
This supplement presents a human antagonist representing calculated cruelty and violence against others. It includes background information, game statistics, and adventure seeds for using the creature in play, with versions compatible with two leading OGL fantasy systems and the Blood! roleplaying game.
技能型（购买或获得技能）骰子（百分位）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Psychopaths
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。