2019 · 战役设定（游戏世界）
Worlds United
A planetary romance and pulp science-fiction setting in an alternate 1959, where rockets travel between Earth, Mars, Venus, and the asteroids. Players take the roles of adventurous explorers with extraordinary abilities, sailing Martian canals, investigating alien technology, confronting dinosaurs on Venus, and uncovering signs of another Octopoid Martian invasion. The setting is compatible with Mythras.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）行动表（表格决定行动结果）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Worlds United
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。