2005 · 软件（用于地图、角色卡等）
Hudson City: The Urban Abyss (HD Character Pack)
This digital character pack provides the villains, allies, and vigilantes from a Hudson City setting in Hero Designer format, including the Harbinger’s weapons. Hero Designer templates and error-checking support the use and creation of HERO System characters. No artwork is included.
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）骰子（主要为 d6）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Hudson City: The Urban Abyss (HD Character Pack)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。