Thank you so much for the nice feedback! It was the first time I made a whole soundtrack for a game so I'm really happy it turned out good in your opinion! I really enjoyed writing those interactions and I'll sure make it even better if I ever make a sequel.
Haha sorry for that :P Yeah the search for the code might be the most difficult part in the game. The painting that the control panel is behind is the hint (It's a painting of a man browsing a bookshelf) but the problem is that you get that hint before you know what the hint is for so it's kind of lost :X
I definitely put a lot of time into polishing the game and I'm so happy you think it shows!
Thanks again for playing!