On the Steam Deck, ‘game mode’ runs in exclusive fullscreen mode without the KDE desktop environment. I’m not an expert, but I think the gamemode desktop environment is specifically tuned to the Steam Deck hardware and isn’t something that you can just replicate on your own hardware.
I really want to test this though, I’d love to build a ‘Steam Console’ running on standard x86 desktop hardware running Linux that launches directly into Steam.
Auto run steam at startup and with big picture mode?
On the Steam Deck, ‘game mode’ runs in exclusive fullscreen mode without the KDE desktop environment. I’m not an expert, but I think the gamemode desktop environment is specifically tuned to the Steam Deck hardware and isn’t something that you can just replicate on your own hardware.
I really want to test this though, I’d love to build a ‘Steam Console’ running on standard x86 desktop hardware running Linux that launches directly into Steam.