The environment is definitly good, the rubling drone sound, the silence of the house with only the steps sounds was really on point for the horror genre. This game is great just for the fact I was REALLY scared for 'no' reason and the character just being 'ignorant' about it was so frustrating(in a good way). The only problems are that in the browser version, escaping from the computer always escapes from the full screen, making it quite bad since you have to do it many times. Would be nice to just have an in screen button to go back. I noted the little apparitions of the strange guy from time to time, it was suble so not sure if I crafted it myself, but it was enough to add up to the anxiety. I was a bit annoyed by the steps sound because it was always the same and the volume was pretty high, without being able to change it. The same for the 'typing' sound, same pitch, high volume repeated kind of was bad. About the finale:
SPOILER ALERT!!
I felt it was a bit rushed out, the anxiety given by the game was kind of truncated by the cutscene. It would have been good making the player choose to turn back or if it didn't do it, force it or make a second apparition.
Overall really good game! Good job!