1990 · 资料书（用于增强玩法的规则/选项）
The Watchmen Sourcebook
A sourcebook providing background, profiles, and game statistics for the Watchmen and their enemies. It supports campaigns set in the world of masked heroes, with reference material for using its characters and conflicts in play.
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 The Watchmen Sourcebook
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。