An experimental open-source project called Xodus Nexus is aiming to bring PC Game Pass to Linux and SteamOS users. The initiative allows for browsing, installing, and launching supported games through an interface designed to be reminiscent of the official PC Game Pass client. It also includes support for cloud saves.
Xodus Nexus is built on the Xodus project, utilizing a patched Nexus backend and a Nexus runtime. The GitHub page for the project lists a range of supported titles, including major releases such as Gears of War: E-Day, Minecraft for Windows, and Halo: Campaign Evolved. The project is currently in an experimental phase, with ongoing development focused on improving controller navigation and Steam Game Mode integration. Recent updates have introduced features like Xbox achievements, playtime tracking, and last-activity tracking.
While the project is unofficial and independent, its development could address a significant gap for PC Game Pass library accessibility on Linux and SteamOS. Users are required to have a valid Microsoft account and an active Game Pass subscription or own licenses for the games they wish to play. The developers emphasize that compatibility remains game-dependent and Steam Deck support is still experimental.