As a recommendation for your r&m site. Ditch the older downloads. That many downloads confuse people. Have a stable and an experimental version if you must. Similar to your Itch page of that game.
But that's exactly what you told me two years ago:

After following your recommendation, I only made the beta versions accessible and stated that the older versions would remain accessible on IndieDB:

So I'm not going to delete them from IndieDB by any means, because I've left them here for a specific niche of people who are fond of preservation and want to know the game's past. Besides, I don't even have the authority to delete the files. On IndieDB and ModDB, it has to request it from the administration.
You can't recommend things without first knowing what processes they require.