2006 · 资料书（用于增强玩法的规则/选项）
Fifth Horseman
This d20 Modern advanced class centers on bikers who see their motorcycles as steel horses and themselves as harbingers of social collapse. Characters take to the road, embracing an unrestrained lifestyle and the bond between rider and machine.
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 Fifth Horseman
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。