1988 · 资料书（用于增强玩法的规则/选项）
Agent 13 Sourcebook
A roleplaying sourcebook for Top Secret/S.I. set against the pulp-adventure world of the 1930s. It presents a campaign involving the Brotherhood, a conspiracy seeking to bring the world under its control, along with villains, heroes, espionage, and daring escapes. Additional material supports adventures featuring G-Men pursuing gangsters, masked crimefighters, explorers seeking lost civilizations, and private investigators taking dangerous cases. The sourcebook provides background and scenarios for expanding play across several 1930s adventure genres.
- 人数
- 0
基于属性/数值（STR、CON、PER 等）技能型（购买或获得技能）骰子（主要为 d10）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Agent 13 Sourcebook
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。