Makes me sad as well. Baba is you has a native Linux version, you can play on Raspberry Pi (or other ARM based CPUs) using box86.
But it's impossible to run Mobile Suit Baba on Raspberry Pi, no matter what I try.
I had a look at the code, but I'm not familiar with Godot Script. Are the notes saved in files, so I can open them in another application? Would be useful.
save_path = "user://notes.json"
looks like files are only saved internally? Would be great to have an "export" option.
Otherwise great looking minimalistic note taker.