Games for Xbox One X (Letchworth SG6)

Hi,
I recently bought a used Xbox One X without any controllers or games. I assumed my non-branded controllers would work with it like they do on PC, but I was wrong. I ended up spending almost as much as the console itself just to buy two controllers. Now I'm out of budget for games, so I'm looking for some games I can play if that's possible.


Thank you!