2015 · 非游戏书籍（但与角色扮演游戏相关）
20 ADDITIONAL Epic Ideas to Try in Your Role-Playing Game
A collection of 20 adaptable ideas for role-playing games, covering non-player characters, intriguing locations, optional rules, campaigns, and adventures. Each concept is presented as a compact starting point that can be developed or introduced into games across different genres and systems.
阅读（用于期刊、冒险书等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 20 ADDITIONAL Epic Ideas to Try in Your Role-Playing Game
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。