2006 · 核心规则（开始对局的最低要求）
Worlds and Adventures
A hard-science-fiction roleplaying game set in a universe governed by consistent physical and social laws. Characters travel between worlds, explore alien environments, and encounter societies, artifacts, and mysteries grounded in plausible behavior and underlying causes. Even strange or incomprehensible discoveries have a reason for existing, and uncovering it forms part of the exploration.
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 Worlds and Adventures
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。