2003 · 资料书（用于增强玩法的规则/选项）
Building a City
This web enhancement expands the city-building rules from the D&D 3.5 Dungeon Master’s Guide for urban adventures and campaigns. It provides a more detailed framework for describing a city, including its power centers, assets, and highest-level nonplayer characters, helping Game Masters develop settings for extended play.
基于属性/数值（STR、CON、PER 等）职业制（飞行员、巫师、科学家等）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Building a City
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。