i have gotten it to run using launch options through the game's appid
env WINEPREFIX="/media/catbox/CrucialXTB/SteamLibrary/steamapps/compatdata/1376090/pfx" /home/catbox/.steam/steam/steamapps/common/Proton\ 7.0/proton run "/media/catbox/CrucialXTB/SteamLibrary/steamapps/common/windows_content/Dyslexia_Untied.exe" %command%
Compatibility Report
System Information
GPU: nvidia 1070
Driver/LLVM version: NVIDIA-SMI 510.85.02 Driver Version: 510.85.02 CUDA Version: 11.6
Kernel version:
Linux S 5.4.0-124-generic [#140](/issue/ValveSoftware/Proton/140)~18.04.1-Ubuntu SMP Fri Aug 5 11:43:34 UTC 2022 x86_64 x86_64 x86_64 GNU/LinuxLink to full system information report as Gist:
Proton version: 7.0-4
I confirm:
Symptoms
game does not start, incorrect launch executable
Reproduction
ADD NON-STEAM GAME fixes the issue using proton 7.0-4
/media/catbox/CrucialXTB/SteamLibrary/steamapps/common/windows_content/Dyslexia_Untied.exethe file/folder structure of this game is incorrect
it is looking for an executable file in the wrong location
there are no reports on protondb
there are no discussion posts in their support forum