This was really scary! Not ashamed to admit I had to turn the sound down towards the end, the voiceover was really effective (as a Yorkshireman I'm not sure about that northern accent at the beginning but the rest was brilliant haha).
It did take me some time to figure out I could open up drawers and things, I don't know if I missed the instructions somewhere but think that could've been made clearer. I also think it's pretty essential to have at least some footsteps in games like this so you don't just walk around a corner and straight into him (which happened a lot), but it did ramp up the fear factor never knowing where he was, that's for sure!
Loads of potential in this one, well done!