I’ve been able to run all of my other regular games since switching to Pop!_OS, but one is giving me a problem still, Space Engineers.
Tried all of the Protons (and Proton-GE), tried various launch options, read all of the feedback left on protondb website for the game, looking for any other ideas. :)
I’m pretty sure it’s the steam version (it was purchased from there… The game worked fine until suddenly it didn’t anymore, and troubleshooting hasn’t been fruitful)