Intense beginning with a flawed ending.
Just from the start, I was experiencing an uneasy feeling of dread and creepiness. Being left alone in front of the monitor and trying to look around was truly scary. The best parts of the game are the beginning and middle sequences, which immersed me so much I was barely aware of the game. Then, the file with the pictures came up and I got chills.
Now, unfortunately, all that was taken away from me, once I realized there was nothing in the end. I kept staring at the screen and waited for a long time, but nothing happened. I think the game might do better with that part and even have a jump scare. The other minor issue is ambience - it kept looping and was noticeable after a while. I would suggest improving on that as well.
Overall, great experience. Best of luck to the development team. Cheers!