I really appriciate that you didn't put a dumb jumpscare at the end of one of the mazes but knowing that it was a posibility made me nerveous which is all scary games are about. I love the hand in the window thing, it feels easily missable but isn't which enhances the experience. The ending however was kinda underwhelming, the creature could be only a black figure with has a scribble face, a skull felt basic but i liked the camera thing.
One extra thing: there could be a different ending with the red cursor. I tried to lure it to ./escape instead of just clicking the ./escape which could lead to a different ending. Like setting it free from the program kind of thing.