2007 · 资料书（用于增强玩法的规则/选项）
The Echoes of Heaven Bestiary (HARP)
This bestiary presents creatures from a dark fantasy setting, including towering Nephilim, wicked Cambions, noble Angels, fallen Devils, the legions of Hell, and dangerous Elemental Wraiths. It collects creatures referenced throughout the setting and includes entries unique to the world. The material is designed for use with the HARP roleplaying system, providing adversaries and supernatural beings for fantasy adventures.
基于属性/数值（STR、CON、PER 等）基于点数（分配点数以获得技能、能力等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Echoes of Heaven Bestiary (HARP)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。