2007 · 资料书（用于增强玩法的规则/选项）
Animal Archives: Prehistoric Animals I
A bestiary of prehistoric animals found primarily in North America, combining accurate illustrations, real-world notes, game statistics, and information on combat and tactics. Entries include animals such as giant camels, shovel-tusked relatives of elephants, short-faced bears, armored fish, wolf-like predators, and early waterfowl, alongside fantastical variants and guardians. The supplement also covers prehistoric animals as companions, familiars, and mounts, and includes summon nature’s ally and summon monster appendices with celestial and fiendish versions of many creatures.
等级制（获得经验值并升级）骰子（主要为 d20）基于网格（使用方格地形进行移动/战斗）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Animal Archives: Prehistoric Animals I
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。