The setup file can't save the configuration (the package is missing acsetup.cfg, maybe that's the reason?)
I wanted to try it, but since AGS always gives problems when it's full screen and you switch windows, I tend to play windowed mode, and I can't.
$104 Adventure Game Challenge » Entries » Bartolomeo, misled by circumstances, learns that appearances can be deceptive
I'm really sorry about that!
Luckily, I believe I've found what was the issue and re-uploaded the game. If you decide to retry it, please let me know if it works!
I've also made it so that it defaults to windowed instead of full-screen, hopefully that works better for you.
Thanks for pointing out the issue!