2007 · 资料书（用于增强玩法的规则/选项）
Hostile Environment
This supplement details the environmental dangers found throughout the NeoExodus setting, from eldritch forests and burning deserts to hazards such as Bone Dancers, Granite Storms, and Rolling Thunder. It provides information for incorporating these threats into adventures and includes two new e-tiles for use with miniature games.
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 Hostile Environment
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。