Thx, that helped with the newest appimage release. Only temporarily, so once exit need to do it again.

There are other concepts 

There is a new release candidate at https://releases.wildfiregames.com/rc/.

https://gitea.wildfiregames.com/0ad/0ad/commits/branch/release-0.28.0 always look at most recent commits between Update appdata for next RC

Do the alt+tab if you can see 0A.D menu, if you can see you see it, this is just idk testing. Can you try the flatpak version, you need flathub and maybe flatseal too so you can tweak the game. Open and see, otherwise if it still doesn't work go to terminal and type: flatpak run com.play0ad.zeroad Check any error, still nothing? Then I don't know, I'm using AMD. then again be sure to experiment with flatseal. Good luck, hope it works, sneeze*