Installs the latest GE-Proton and Installs Non Steam Launchers under 1 Proton prefix folder in your compatdata folder path called "NonSteamLaunchers" and adds them to your Steam Library. Use on Desktop or in Game Mode.
Then Restart your Steam Deck and "NonSteamLaunchers.sh" will now be in your library in Game Mode. MAKE SURE YOU FORCE COMPATABILTY IN GAME MODE WITH THE LAUNCHERS ONCE THEY ARE IN YOUR LIBRARY. DO NOT FORCE COMPATABILITY ON THE SCRIPT ITSELF, IT DOES NOT NEED IT.
MAKE SURE YOU FORCE COMPATABILTY IN DESKTOP MODE WITH THE LAUNCHERS ONCE THEY ARE IN YOUR LIBRARY. DO NOT FORCE COMPATABILITY ON THE SCRIPT ITSELF, IT DOES NOT NEED IT.