I think that you’re missing the point of his message

In the same realm, OpenRCT2 and a lot of other games that were remade https://osgameclones.com/

Also https://play0ad.com/

You could give a try to chess, specifically on lichess.org

It’s such a deep and beautiful game, so hard to master yet fun and challenging at any level of skill. Climbing the ranking ladder is a true challenge with yourself.

It’s also an esport and a game that you can play at any age.

I thought everything was on the clouds, not on servers

Does anybody use Peertube here? How is it? Good content? Accessible from mobile?