Personally, I find the game's bosses to be one of the most enjoyable and rewarding aspects of the game. Currently however, there is not much variety. I think a zombie type boss would be a lot of fun. A Frankenstein inspired boss seems like it would work really well in the game and be a lot of fun to fight, not to mention I would love to see what the artists could do with the idea. My spiral knight looks forward to braving any new challenges you present him with! Keep up the good work!