The Legion Go S with SteamOS even beats Valve’s Steam Deck performance, and you can get even better performance if you’re ...

Microsoft needs to fix all of this and much more or risk SteamOS becoming a real alternative to Windows for these handhelds. Microsoft is very aware of the Steam Deck threat. Sources at Xbox tell ...

Microsoft has paused its Xbox handheld development ... This strategic shift addresses growing competition from SteamOS, which offers superior battery life and performance on handhelds.

But the parent company of Xbox never did. Now, in 2025, Valve is ready to make it easier than ever to install SteamOS on more devices. Not only that, but now Lenovo has announced the first third ...