Valve expands SteamOS beyond the Steam Deck, challenging Windows as the future of fast, open, and gamer-friendly PC gaming.

Its new rating system will let you know if games are properly supported on third-party devices like the Legion Go S.

You won’t see the new ratings on Steam unless you’re on a device like the Legion Go S, Valve said. It’ll appear next to the ...

Valve’s Steam Deck “Verified” program is pretty great, but extremely specific to… well, the Steam Deck. But now that SteamOS ...

Users who install the SteamOS beta on the Lenovo Legion Go S and the Asus ROG Ally should begin seeing new compatibility ...