1983 · 核心规则（开始对局的最低要求）
To Challenge Tomorrow (1st Edition)
A science-fiction and historical role-playing game covering adventures in the past, present, and future. It uses a detailed, realism-focused rules system with a classless structure built around skills.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）骰子（多种）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 To Challenge Tomorrow (1st Edition)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。