This was an experience, I had NO clue what to expect, it was disturbing in every possible way and combined with static camera usage on top of a story that would make any player want to visit their grandma, it was memorable!
My first encounter with the mask was around a corner so I never understood what actually happened as the mask was suddenly over my head :D and I got stuck in the bar at one point. (not for the right reasons LOL).
When you feel darker after playing a game, you know it's horror.
Well done!