2023 · 资料书（用于增强玩法的规则/选项）
Bestiary of Cryptofauna (Shadowdark)
A bestiary for fantasy role-playing adventures compatible with Shadowdark, featuring 40 original and returning monsters. The creatures include variations on classic fantasy foes, beings drawn from less familiar mythologies, and obscure extinct megafauna. The collection covers benign, hostile, and neutral creatures for use in a range of encounters.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）骰子（主要为 d20）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Bestiary of Cryptofauna (Shadowdark)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。