2018 · 资料书（用于增强玩法的规则/选项）
Foe Folio (B/X Essentials)
A bestiary supplement for B/X Essentials featuring 29 creepy foes, including byakhee, deep ones, oculurks, umbrals, and upir. The creatures are provided for use as adversaries in B/X Essentials games.
等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）基于种族（玩家的种族/物种影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Foe Folio (B/X Essentials)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。