2007 · 战役设定（游戏世界）
Capers, Cliffhangers and the Kandris Seal
A d20 Modern setting and sourcebook for pulp and movie-serial adventures set from the Great Depression to the election of John F. Kennedy. Masked heroes, private detectives, spacemen, pilots, and explorers oppose the Thirteen and their human agents across a world of gangsters, ancient mysteries, and threats from beyond the dimensions. The book includes a period timeline, setting gazetteer, hero and villain guidance, adventure seeds, and era-appropriate feats, skills, gadgets, and abilities. Adventures range from steaming jungles and the desert Southwest to New York City, ice-capped peaks, and locations beyond Earth.
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）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Capers, Cliffhangers and the Kandris Seal
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。