PowerWash Simulator (v1.3.0 + 3 DLCs, MULTi12) [FitGirl Repack] - Works great without issue!
Did not have any problem installing this repack, used Lutris (flatpak) to install and play this game with GE proton 8-8.
I played this game about 16 hours but unfortunately couldn't finish it got burn out and bored playing it. If i ever decide to finish this game i will update this post...