2020 · 资料书（用于增强玩法的规则/选项）
Terra Firma
This setting guide expands Trinity Continuum: Aeon with information about Earth and Luna, including ten nations and a key city in each. It details revolutionary movements, dangerous cults, criminal gangs, and other threats facing Earth, along with strange locations such as the Gorgon Karst caves and the Hadley Rille Anomaly. The book also introduces Earth- and Luna-specific technologies, Nova Age relics, Edges, and Paths for use in campaigns. The Trinity Continuum Core Rulebook and Trinity Continuum: Aeon are required to play.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Terra Firma
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。