2005 · 核心规则（开始对局的最低要求）
Core Elements: Revised Edition
A streamlined tabletop roleplaying system covering character creation, combat, and magic. The revised rules refine character and combat mechanics while adding rules for magical abilities. The system can be used to run a roleplaying game or as the foundation for creating and publishing a new game. The contents are released as Open Game Content, except for the title.
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 Core Elements: Revised Edition
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。