Really nicely polished game :D it also reminds me of Baba is You
I really liked the chiptunes, what did you use to make them?
The PICO-8 has everything to make musics, arts and code :).
music editor: https://www.youtube.com/watch?v=Wj1LJQutMCY&t=3s&ab_channel=MattTuttle
wave editor: https://www.youtube.com/watch?v=gwo9jY4ccB4&ab_channel=MattTuttle
I don’t know if I answered your question, because I only coded and my partner who did the sounds.