Hi! Thanks for letting me know
I’ve just double-checked the Itch.io page and the files are there and working correctly on my end.
Could you tell me:
Which version you’re trying to download (Windows or mac)?
Are you using the Itch desktop app or downloading directly from the browser?
Some Ren’Py games don’t work properly with the Install button in the Itch app, even when the files are present. If that’s the case, downloading directly from the browser should work.
Let me know what platform you’re on.