

Worked fine for me on the deck without any compatibility tinkering. I did hit an authentication error initially due to some issue with my ISP/Router for my home internet not being able to reach the game's servers. You need to be online and be able to reach the A&A Online servers the first time you launch the game in order to create an A&A Online ID. If the game can't reach its servers you'll get an "Authentication Error". If you are online but still hitting this its possible your home internet is having some issues with the game's servers similar to mine. Try using a VPN or hotspotting from your phone to initially setup the game before playing offline.
It only works on X.org and with Forced Proton Experimental. However, with these settings, it works flawlessly.