This was really interesting but please lower the game's resolution in the itch.io page settings! I had to zoom out a lot just to be able to reach the fullscreen button.
Viewing post in Quiet Days jam comments
I guess you already know how to change that but just in case you don't, you can go to your game's page (not the jam page, the game page https://devboyexe.itch.io/quiet-days), then go to "Embed options" and there you can change the viewport size
Edit: here's a screenshot: https://imgur.com/a/744U08N