Combat feels great, only complaint is the mouse point is a little weird, either having a mouse icon or an in-game effect to show where you are aiming would be nice.
Boss design is peak. Feels really good and well made. art design is also really well done.
Controller support would be nice. I agree with the other guy in you should have performing the execution an option instead of automatically. Sound design also is nice for what's currently in the game.
Massive GMI energy. Just add controller support or make the mouse-aim a little better. those are my only "real" complaints.