Source Steam Blog store.steampowered.com
ACE COMBAT 8: WINGS OF THEVE is now in Advanced Access, and while the single-player works the online play appears blocked on SteamOS / Linux. Read the full article here: https://www.gamingonlinux.com/2026/09/ace-combat-8-wings-of-theve-shows-online-play-not-working-on-steamos-linux/