资料书（用于增强玩法的规则/选项）
Spellbook of Common RPG Spells
An ASCII text document containing hundreds of magical spells for role-playing games. The basic formatting provides a straightforward reference, with many entries copied or derived from commercially published sources. Some content overlaps with The Great Net Spellbook.
等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）基于种族（玩家的种族/物种影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Spellbook of Common RPG Spells
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。