I quite enjoyed that it was a relief the horrific guy following me around turned out to be friendly.
The bit I found most unnecessary was the number by the item in the UI, this didnt really make sense to me. That said was the UI necessary at all? You can see the mask when you put it on and when you find the key if there is a jingle and maybe a flash or particles would have been enough.
Just giving a little feedback I enjoyed the game and played till I escaped :) The music was good an I liked how crushing it got but when You get through the door could pull back a little.