@thirdeyefunction I can confirm that Planetarian is now working correctly without issues in windowed mode. Fullscreen still has the weird flicker. Seems you are correct, one of the updates fixed it.
The sound issue seems to be fixed for me now, with this and other games. There seemed to have been a lot of small updates for my installed games, so perhaps it was fixed there. @UnspeakableHorror the regression is unrela...
I suspect the DirectSound errors are just another example of sound being broken for some people with the current version of Proton. I get the same messages, including the same lack of audio. The weird broken characters a...