Look, i used the downloadable version, it didn't work, i responded you and went for the browser version, got the blackboxes, reloaded the page and could play normally, do you think it might work if download the archive again or reset it? it's the only thing i didn't try yet. Also: Thanks for answering my questions so quickly, sorry for being slow, i just post things and close the site where i posted the thing.
no prob, what happens when you try the downloadable version? if you must use the browser, see if this version works for you: https://fierylion.itch.io/a-bellyful-life-small-res
its lower quality but should load