Tailored for hard-core gamers, Genma Onimusha is an enhanced version of the award-winning Onimusha Warlords and the ultimate action-packed adventure title to own on the Xbox. The game takes place long ago in the days of darkness and magic. Strange things are occurring in a hillside castle surrounded by the warring chaos of power-hungry warlords. People are disappearing and the noble Princess Yuki fears for her future. One lone swordsman, Samanosuke, heeds the princess's call for help and rushes to her side, only to find she has mysteriously vanished. Outside the fortress walls, enemy troops are attacking the castle and now Samanosuke must stand by his vow to avenge the princess and defeat legions of demon warriors.