Based off of the 1800's Shinsengumi.
Partner up with 2 people and fight off ronins and bosses, and unlock new attacks and characters to use and partner with. Increase Stats and sparr with real-life people.
Unlock members of the Shinsengumi. New attacks to train for. Versus mode. Play as teams of 3 during missions; missions are single-player, with 2 back-up CPU characters.