We’re also committing to supporting Vortex on SteamOS. We’ll be targeting vanilla Steam hardware like the Steam Deck and Steam Machine. We won’t be officially supporting any other configurations, but as Vortex is an open source project community developers will be free to extend support for their preferred Linux distros as they please.
It does if you’re launching through something else so steam doesn’t realize you’re launching it, like don’t directly hit play on the actual game.