I wonder if GNOME 3.32 is already nice to play games with Nvidia. I always had some random issues with Mutter, bringing me performance problems. It was like i was playing and something was literally dragging the video on my screen… sometimes it was fine, sometimes it had problems.
So i usually use KDE, which have Kwin, and it handles enabling and disabling composition in a very elegant way.
So, someone who uses Nvidia have compared the perfomances already? I would like to use GNOME, but only when this problem is solved.