2021 · 战役设定（游戏世界）
Codex Integrum: Player's Guide
This sourcebook presents a late-medieval European setting for historical roleplaying, with guidance for incorporating Codex Martialis combat rules into homebrew, OGL, or other game systems. It includes broad setting information, a simple character-creation system with 14 historically based classes, skills and special abilities, equipment and loot tables, sample NPCs, a glossary, and a FAQ.
资料书（用于增强玩法的规则/选项）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）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Codex Integrum: Player's Guide
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。