2014 · 资料书（用于增强玩法的规则/选项）
Doppelganger
This supplement presents game statistics for doppelgangers, shapeshifting beings that may come from another dimension, outer space, or deep beneath the earth. It includes rules and suggestions for creating doppelgangers that imitate other humanoids, copy super-powers, or serve as player characters.
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 Doppelganger
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。