2007 · 替代规则（核心规则变体）
Zebulon's Guide to the Frontier (Digitally Remastered)
This science-fiction roleplaying supplement expands the frontier with new playable races, setting details, equipment, and skills for developing different character concepts. It also presents an alternate set of game mechanics, including revised character skills, while remaining usable as a source of optional material alongside the original rules. The digitally remastered edition reformats and reorganizes the original content for easier reference.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）随机属性生成（在角色创建时）骰子（百分位）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Zebulon's Guide to the Frontier (Digitally Remastered)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。