2001 · 场景 / 冒险 / 模块
The Horror Beneath
A d20 System fantasy adventure set in the World of Vallkan. Hired to investigate sinister events in the village of Scarborough, a party of 4–6 characters explores dangerous caves and uncovers a threat beneath the settlement. The adventure is designed for characters of levels 3–5 and includes everything needed to play, along with a preview of another book set in the same world.
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 The Horror Beneath
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。