Zan: Yasha Enbukyoku (斬 夜叉円舞曲, “Zan Yasha Waltz”) is a strategy video game that makes noble yaksha warriors go up against malevolent demons. There is a neutral party made of other Japanese generals and rulers. Units must be deployed for both protection and attack. Natural disasters occur on a random basis, and diplomacy doesn’t always work, so that combat is the main feature.