Your block Animation is buggy the Charakter always looks to the right.
The Enemy Healthbar is to unobvious. At the beginning i thought i would be a buggy sword.Its too dark on my opinion .
I didnt know the controlls at the beginning and what every UI bar do. Maybe make a little screen at the beginning how to controll. Spezially how to trigger the second chance mechanik(A pretty nice idea in my opinion).I triggered it once but i didnt know why and how.
I hope i could give u some feedback.
Keep Going :D