Works great with Proton 3.7-8, 3.16-9, 4.2-9, and 4.11-13. Launches, but soon crashes, with 5.0-10. And throws up a "General protection fault" error about "Filename not found" (no actual path displayed) with 5.13-6, 6.3-8, 7.0-3, and Experimental.

I really don't think there's much "tinkering" involved in enabling "Steam Play for all other titles" and setting the Proton version specifically for this game (depending on what the default is set to), but I'll accept ProtonDB's judgement on that.