I'm glad you enjoyed it and thank you for the feedback!
As much I play-tested it and try to bulletproof all of the movable objects and entities I see that a lot of you guys are getting stuck in some parts that I did not foresee... Maybe for my next game that should get a greater focus.
I'm very glad you liked the music, it was my first attempt and all I know is a little about music theory but not much about video game music (like softwares and techniques) and is a thing I hope to improve in the next games.
About the switches I must confess is something that passed through my mind during the development process but I didn't get to implement it, don't really know why lol.
It just saddens me that you didn't get to see the later puzzles because of the breaks.
Overall, thank you so much for playing!