2011 · 资料书（用于增强玩法的规则/选项）
Species of Otherverse America
A character creation sourcebook for a near-future America where engineered human subraces and alien immigrants share a divided society. It details 13 common non-human species, including their cultures and unique racial feats, and explains how to use them in related science-fiction settings. The book serves as a core companion for campaigns focused on non-human characters.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Species of Otherverse America
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。