I use Duplicati for my backups, and have backup retention set up like this:

Save one backup each day for the past week, then save one each week for the past month, then save one each month for the past year.

That way I have granual backups for anything recent, and the further back in the past you go the less frequent the backups are to save space

If you haven’t heard of the game Blood on the Clocktower, you should definitely check it out! It’s a bit more involved than the other games on your list, but it’s become my holy Grail of social deduction games

Also a big recommend for Manifold Garden for special thinking in a fractal space

I also really appreciate these, a bunch of cool projects I haven’t heard of before this week