Not much a of a definitive answer here imo. There's a lot of distros that fit this criteria, but I would definitely stay away from Debian due to the age of the packages. As said, you don't have to go with a rolling distro but at least look for those who keep at least their gaming related packages fairly updated.

The tough part about Arch & similar rolling distros is that they can and will break when you update something, and then you have to know how to fix it. I used Manjaro & EndeavourOS for quite a while. Manjaro was actually stable for me, but when I wanted to reinstall after a couple years to switch to btrfs I thought I try EndeavourOS, due to the criticism towards Manjaro. Unfortunately it didn't even took a year for it to break and now I'm on Nobara, which is okay but also has many issues that annoy me. OpenSUSE Tumbleweed is another often mentioned one, which is rolling but with a delay too, but when I tried it out (before installing Nobara) it was extremely hard to install as the installer was buggy and when it finally was installed it was extremely broken to the point where I couldn't even change my resolution properly.