Project: The Chamber (The Chamber Parody)

I made a parody of The Chamber in the style of adventures in the laboratory, where you are left alone with this page structure, and sunlight is visible only in the windows of the offices, I admit this is not a horror, but at the same time not a survival simulator in a room, the server is made for one person only what would you feel the atmosphere, because there is no one in the laboratory, since it is already the middle of the night (There are no screamers, frightening moments in the game, or something like that, for those who like mysterious adventures, I recommend at least trying to play) P.S A closed door is a closed door, there is nothing hidden behind it, or is there?