Can't speak for the others but rocket league in proton has worked well for me. Sadly epic discontinued multiplayer in the native linux build so you HAVE to use proton, which isn't obvious from the steam page.
I didn't even realise there was a native Linux build. Often surprises me when I look for proton settings for one reason and another only to realise it's not using proton
Often actually change it to force proton and the windows version though as it actually tends to run better
Can't speak for the others but rocket league in proton has worked well for me. Sadly epic discontinued multiplayer in the native linux build so you HAVE to use proton, which isn't obvious from the steam page.
I didn't even realise there was a native Linux build. Often surprises me when I look for proton settings for one reason and another only to realise it's not using proton
Often actually change it to force proton and the windows version though as it actually tends to run better