2004 · 资料书（用于增强玩法的规则/选项）
Necessary Evil Player's Guide
This player reference includes the first 57 pages of the roleplaying game, covering character creation, Edges and Hindrances, equipment lists, setting rules, and Powers. It also includes a site license allowing the Game Master to print and distribute a copy to each player in the group.
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）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Necessary Evil Player's Guide
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。