2019 · 资料书（用于增强玩法的规则/选项）
Fight this Mutant
This supplement adds more than 30 mutant monsters and races to d20-based post-apocalyptic, science-fiction, and genre-mashing fantasy role-playing games. It also introduces an Ancient Alliance that characters can join or oppose, the Technomancer class, and 15 neural programs ranging from first to fifth level.
骰子（专用）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 Fight this Mutant
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。