Hey, thanks for the bug report! Very sorry to hear it won't load, trying to figure out what's going wrong here, but so far I haven't been able to reproduce the issue.
Can you tell me where exactly the game gets stuck? Is it still the itch.io "Loading game for the first time" screen, is it a big white pulsing "Loading ..." text or is it the play button not filling up properly? That would already help tracking down where things start to go wrong.
Also, it would be really helpful if you could check if any errors are thrown in your browser console. If you're unsure how to do that, you can open the browser console by pressing Ctrl+Shift+I, then try to load the game and watch for anything yellow or red.
Please let me know if something pops up and I'll take another look into it!