wasd/arrow keys to move press space to attack. press M to sheathe/unsheathe press n to Heal. you have limited healing the more tIme passes the more the background gets darker.
Credit to people I did nerf him because he was pretty unfair and by 'nerf' I made on of his moves wind up more and lowered damage acrossed the board and increased healing speed. also if you press p then type "him" you get a big damage boost.