Using native .deb from their site with no issues.

Proton-GE has had the Wow64 feature for a while now that can play older 32-bit titles under 64-bit, so it shouldn’t be long before a truly 64-bit steam experience is available.

You mean like Batocera, there are a few Os’ that boot straight from usb/sd and let you run emulated games.

If you are benchmarking between Windows and Linux dont use Ubuntu with the gnome desktop, it’s fucking aweful, use Kubuntu with KDE Plasma 6.4 instead running a wayland session, it’s so much more performant and even gives my games a boost.

Kubuntu 25.04 with Steam .deb, Heroic .deb and Firefox .deb installed and snaps disabled, runs like a charm.

Build Bazzite on the latest Ubuntu stable with snaps removed and 32-bit libraries installed alongside Steam .deb

Running a windows game using Proton-GE 10.4 and a Wayland desktop is even faster still.

I would appreciate wayland support in proton and a switch to use it per game.

I hope this is a joke cause Luanti sucks, stick with the already well known Minetest.