It looks like mainly a Hyprland fix (and maybe some wlroots based compositors). The old method still works with sway for me, and there’s a another approach using a virtual edid that should work everywhere, but perhaps not with Nvidia cards (see here: https://discuss.kde.org/t/how-to-create-a-virtual-monitor-display/2725/5).

I’m not sure if Plasma or Gnome have any support for headless monitors outside of the EDID method.

Usually it’s fine. To be honest, most new release AAA games have problems on Windows too (and sometimes it’s worse, such as the first part of the FF7 remake).

Have a look at the Linux VR Adventures Wiki for possible VR solutions.

EDIT: And this compatibility site akin to ProtonDB I just found out about.

These are quirky in terms of plot but not so much in terms of gameplay (at least your modern examples). That’s fine to a point but I’d like to see a bit more variety.

Annual prices are slightly cheaper, but they’ve been gradually squeezing that too. You can of course pause the months you don’t want, but it’s a somewhat obtuse process.

Should be used by FSR4 in the future for RDNA4+ games too, which will be faster than using fp16 (which it currently uses).