2018 · 资料书（用于增强玩法的规则/选项）
Sewer Rats
In an alternate modern-day world, a corporation abducts humans and transforms them into mutants. These escaped creations now live beneath the cities, seeking survival and plotting revenge against their former captors. This setting toolkit provides material for running Savage Worlds adventures in the urban mutant underground, including three adaptable mutant races, new Edges and Hindrances, a setting rule, an adventure generator, and 26 mutants, villains, and other characters.
战役设定（游戏世界）基于点数（分配点数以获得技能、能力等）技能型（购买或获得技能）基于特质/面向（个性影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Sewer Rats
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。