2013 · 资料书（用于增强玩法的规则/选项）
Sockets & Gem Effects
A system for adding low-level effects and abilities to items through gemstones and other valuable materials, including precious metals. The effects are designed to enhance equipment without overpowering it, providing a framework for incorporating inherent material properties into play.
基于属性/数值（STR、CON、PER 等）骰子（主要为 d20）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Sockets & Gem Effects
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。