2002 · 替代规则（核心规则变体）
Cyberpunk 2020 Reference Book
A compilation of supplemental data, optional rules, and house rules for the cyberpunk role-playing game, gathered from a long-running online community. The material is edited and organized in a functional reference format, with multiple major revisions incorporating additional content.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Cyberpunk 2020 Reference Book
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。