#SteamOS partnerships

Valve is expanding the reach of its SteamOS platform, officially allowing installation on handheld devices beyond its own Steam Deck. Starting this April, a beta version of SteamOS will be available for download, giving handheld gaming enthusiasts a chance to experience the Linux-based operating system on third-party devices. Pierre-Loup Griffais, a lead designer for Steam Deck and SteamOS, revealed that the beta for other handhelds is expected to ship shortly after March. This marks a significant step in Valve’s ambition to make SteamOS a platform bigger than just the Steam Deck, providing gamers an alternative to Windows for portable PC gaming. The expansion aligns with Lenovo's announcement that the Legion Go S, the first third-party handheld to feature SteamOS preloaded, will launch in May. This partnership showcases Valve’s strategy of making SteamOS a unified platform for handheld gaming, leveraging the same software updates and precached shaders that enhance performance on the Steam Deck. According to Griffais, Valve aims to maintain compatibility and smooth operation across devices by avoiding fragmentation of the SteamOS ecosystem. While Valve has not confirmed specific devices that will work seamlessly with SteamOS, there are strong indications that popular handhelds like the Asus ROG Ally and Lenovo Legion Go could benefit. Read more in our articles including "Valve Brings SteamOS to Other Handhelds, Beta Arrives in April" and "Gaming Handheld Price List in the Philippines (2026)".