2012 · 资料书（用于增强玩法的规则/选项）
Good Cop, Bad Cop: Feats for Those Who Carry a Badge
This supplement presents a dozen feats for police characters in OGL Modern and other d20-based OGL systems. The feats support hard-edged law-enforcement archetypes, adding abilities suited to intimidating suspects, confronting criminals, and taking action on the city streets.
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 Good Cop, Bad Cop: Feats for Those Who Carry a Badge
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。