Since Dr Mario Recompiled only has a Windows build it looks like you are trying to use proton with it on Linux.
However when I go to run it N64RecompLauncher shows the following error in a popup:
Title: Launch Error
Error launching Dr. Mario 64: Access to the path '/home/deck/Applications/N64RecompLauncher/RecompiledGames/drmario64_recomp/.steam-compat-data/pfx/dodevices/z:/efi' is denied.
I do not have this problem with other games that are using proton through N64RecompLauncher.
Running v1.65.
I am running the latest stable SteamOS.
Since Dr Mario Recompiled only has a Windows build it looks like you are trying to use proton with it on Linux.
However when I go to run it N64RecompLauncher shows the following error in a popup:
Title: Launch Error
Error launching Dr. Mario 64: Access to the path '/home/deck/Applications/N64RecompLauncher/RecompiledGames/drmario64_recomp/.steam-compat-data/pfx/dodevices/z:/efi' is denied.
I do not have this problem with other games that are using proton through N64RecompLauncher.
Running v1.65.
I am running the latest stable SteamOS.