I would recommend checking protondb once if something isn’t working. Simply using a different proton version or adding a launch parameter that others share can often work. I don’t understand half the stuff I copy paste but it does work well so worth spending a minute to check it.
Is that last 10% all about DRM and anti-cheat?
Basically yes.
I tried playing the BC Piezophile demo recently but it kept crashing on the main menu.
I’m someone who doesn’t do tinkering. If it doesn’t work then I move on to a different game until it or proton updates.
I would recommend checking protondb once if something isn’t working. Simply using a different proton version or adding a launch parameter that others share can often work. I don’t understand half the stuff I copy paste but it does work well so worth spending a minute to check it.
I don’t have the patience for even that minimal amount of troubleshooting. So I just leave it be until it fixes itself.