I would research the Xbox, and “Xbox Game Pass” which is in simplest terms, netflix but for games. You pay max $15 USD a month, and it lets you download games from a huge library. For that $15 a month price it’s also Not just for your Xbox but also pc games if it’s signed into same microsoft account.

Don’t hVe a good pc? Lol well that plan also comes with Xbox game streaming which basically means the game runs on a server somewhere else and you just send controller inputs online and it sends a video of the game back to you

There’s also cheaper plans if you don’t want the pc and game streaming version.

You can see the full library of games available before you sign up. So you can see if there’s enough stuff on there that peeks your interest