Hello there[url=https://tuxydoh.com/images/hi.gif],[/url] Destiny 2's core systems and portions of the anticheat systems are configured for running on Windows only for pc players. Linux, or any other operating systems are not supported and attempts to use them can result in a full game ban. [quote]Destiny 2 is not supported for play on the Steam Deck or on any system utilizing Steam Play's Proton unless Windows is installed and running. Players who attempt to launch Destiny 2 on the Steam Deck through SteamOS or Proton will be unable to enter the game and will be returned to their game library after a short time. Players who are not accessing Destiny 2 through Windows and attempt to bypass the SteamOS/Proton incompatibility will be met with a game ban.[/quote]https://help.bungie.net/hc/en-us/articles/360049024592-Destiny-2-Steam-Guide