2017 · 资料书（用于增强玩法的规则/选项）
Alternate Racial Traits: Worlds of Difference
This science-fantasy supplement expands the core playable races with alternate racial traits for androids, humans, kasathas, lashuntas, shirrens, vesks, and ysoki. The traits provide additional options for defining character strengths, talents, and backgrounds, while giving Game Masters tools to diversify races and support different campaign concepts. Options include social and investigative abilities, technological expertise, stealth, telepathy, psychic talents, survival skills, combat features, and other distinctive racial capabilities.
基于属性/数值（STR、CON、PER 等）基于点数（分配点数以获得技能、能力等）骰子（主要为 d20）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Alternate Racial Traits: Worlds of Difference
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。