Running on Steam Deck

Cant see how you would do it without having Windows installed onto it so you can download the Bannerlord online launcher
 
I was able to run it with Proton to patch the game and add the launcher to steam + launch with proton but the bannerlord is stuck on the main menu infinite loading screen.
 
I was able to run it with Proton to patch the game and add the launcher to steam + launch with proton but the bannerlord is stuck on the main menu infinite loading screen.
Same issue here, and when I try to launch it from the menu mod an error screen appears and the game closes…
 
I migrated to double boot (SteamOS+Windows) on 2Tb ssd.
Will update the situation with launching / performance.
 
Update Steam Deck (Windows 10).
Multiplayer runs well, you may have some wifi lags and need to fix drivers. This applied to any game for me (roughly any 30 second lags/packets loss).