Thank you so much for the feedback!!
I considered creating automatic melodies, and while you could get through the game with 1 note, I think a lot of the magic comes from creating your little tunes. I did think if this were a full-length game(it's too short for it now) finding in-world songs that do special things would be cool, having it work similarly to the Ocarina. So I would love a combo system like that if it were to be expanded.
Thanks for the tutorial feedback! Maybe a little quarter-second wait after the dialogue where input is ignored? I'll keep the sound thing in mind as well.
Really, thank you so much for playing the game and leaving feedback :D I appreciate it!!