One of my favorite videogames on this contest! The gameplay is simple but needs mastering, and the chainkills are satisfactory af.
On a side note, it still has some little bugs, like in level three I killed one of the enemies and the samurai stopped moving (I guess the enemy "killed" me before the game realized it or something like that).
Other than that, very nice. And IIRC you were also one of the first to deliver!