I tried launching the version from the alternative link and got the following error:
Unable to parse Build/Builds.framework.js.br! This can happen if build compression was enabled but web server hosting the content was misconfigured to not serve the file with HTTP Response Header "Content-Encoding: br" present. Check browser Console and Devtools Network tab to debug.
Maybe you can fix this by applying The Code Anvil’s advice (regarding build settings)?
Good luck fixing this, I will try your game if you manage to make it work! :)