That was wonderful! Tonally perfect, with excellent... well, everything! Fantastic job!
A couple items of feedback (all of this was via Steam on Windows):
- I ran into a couple of bugs: Like three lines of dialogue didn't play their audio, unfortunately I can't remember exactly what they were, but they were all late in the game and two of them were Sanjay, I think just after giving him his cat? Pretty sure the third was Holmes sometime before that, but I can't be more specific, sorry. More importantly, while rescuing the cat, I tried looking at the boxes first and the cutaway wall reappeared while I was still in there and interfered with the gameplay and I had to reload.
- Could you make the background music turn off while Holmes is playing his violin?