2008 · 替代规则（核心规则变体）
Serenity Adventures: Cortex System Corebook Conversion
This supplement updates the supporting-character stat blocks from Serenity Adventures for use with the Cortex System’s die-based method of handling Traits. It provides revised character information for the scenarios and helps groups convert the existing material from the original Serenity RPG rules.
- 人数
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基于点数（分配点数以获得技能、能力等）骰子（多种）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Serenity Adventures: Cortex System Corebook Conversion
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。