2003 · 资料书（用于增强玩法的规则/选项）
Primeval Groves
A d20 fantasy roleplaying sourcebook about unusual and dangerous plant life found across wild forests, distant shores, and unexplored lands. It presents herbs, useful plants, creatures, peoples, and gods through travel writings, essays, and illustrated field notes. The material gives players and Game Masters lore and encounters for wilderness exploration, while warning that not everything green is safe to eat.
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 Primeval Groves
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。