I play all kinds of games and they just work. Sometimes you have to adjust the settings a bit, but to be honest, that is rarely the case. At first I had problems because I wanted mod support for Cyberpunk 2077 and I tried to get the Nexus apps to work (any of them) and it just would not work. But then, someone suggested the native Linux app Limo which works very well for me for installing and administrating mods. For installing and starting the games, I used to use Lutris a long time ago, but now I rely on Heroic Games Launcher, and unlike Lutris, it has not let me down so far.

I use Bazzite btw.