itch.io

He intentado jugarlo, pero al dar a "play" se queda solo una pantalla azul, hay un único ícono que se puede marcar en la parte superior y al hacer clic aparece un mensaje de error:

404

File not found

The site configured at this address does not contain the requested file.

If this is your site, make sure that the filename case matches the URL as well as any file permissions. For root URLs (like http://example.com/) you must provide an index.html file.

Read the full documentation for more information about using GitHub Pages.