2014 · 资料书（用于增强玩法的规则/选项）
Cosmic Threats: A Bestiary of Alien Creatures
This bestiary presents alien creatures for fantasy roleplaying games, from distant planets and nebulae or as invaders and abductors in familiar settings. The entries cover creatures of every challenge rating from 1 to 20, including insectoid hunters, technologically advanced humanoids, ravenous swarm-forming aliens, and beings whose bodies open gateways to other dimensions. Most creatures fit naturally into fantasy adventures and dungeon encounters, providing new foes, hazards, and unusual inhabitants for campaigns with or without a spacefaring theme.
技能型（购买或获得技能）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 Cosmic Threats: A Bestiary of Alien Creatures
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。