The game is good, and the animations especially look very good :) and the berserk felt fun to use, in the interest of making the game more fun, I have a little criticism
only problems are that the game kinda just kills you, the weapon needs more life-steal or more healing when an enemy dies, because all of the ways the game told me that I could use to gain health generally lost more health than they were worth as they required a bunch of set up and small AoE's (or add health regen)
Also, there were a few times when I backed out of a fight at low health and couldn't swing without killing myself or searching for unguarded health
in english: I want the game to feel more rewarding and less punishing so that I may enjoy more of it
Thanks,
Eppique
P.S. maybe add slow-mo when killing the last enemy in a room to emphasize the killing of demons and animations