I have spent around 2 hours in this game, I now have a very long notepad file specifically on codes and directions to certain rooms. I cannot tell if this is a good or bad thing.
Good game 8/10
PS (Spoiler Warning)
I liked the way you would figure out where the laser room was. While I was exploring, I noticed the painting and had a feeling that it was directions (based on how secretive the game is with it's puzzles). Overall, a very enjoyable game.