2003 · 场景 / 冒险 / 模块
Behind the Gates
A system-neutral fantasy d20 supplement for Game Masters, this book presents detailed, fully realized locations for small towns, villages, hamlets, and other communities. The plug-in locales provide ready-to-use settings, encounters, and points of interest when players arrive somewhere unexpected.
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 Behind the Gates
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。