2018 · 资料书（用于增强玩法的规则/选项）
The Extra Secret Service
The player characters are agents of a secret government organization that handles supernatural crises across the country. The President is secretly a werewolf, and the service protects the public from other dangerous supernatural powers. Players take turns drawing Backstory Cards and answering their prompts, using a setting grid to generate random people, places, and situations. The process creates a framework for a dynamic campaign or one-shot.
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）基于特质/面向（个性影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Extra Secret Service
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。