2004 · 资料书（用于增强玩法的规则/选项）
Advanced Player's Guide
A companion volume for d20 fantasy roleplaying campaigns, providing additional options for players and Game Masters. It introduces new and expanded classes, skills, combat systems, magic systems, and other rules for customizing characters and developing campaigns.
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 Advanced Player's Guide
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。