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

Steam games are getting a new "SteamOS Compatible" badge, giving users at-a-glance info for devices like the new Legion Go S.

In the final question of its FAQ, Valve said that “SteamOS Compatibility results will all be the same or higher than Steam ...

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 Steam Deck verification status and tell you whether you can run it on ...

Valve is launching a new compatibility stamp for games on SteamOS devices other than the Steam Deck. The blue mark guarantees ...

You'll soon be able to check if games will run on your third-party SteamOS gaming handheld, thanks to a new compatibility ...

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

improves AMD compatibility, controller support, and officially brings 80% limiting to SteamOS in 3.7.8 update Handheld Gaming PCs The first non-Steam Deck SteamOS handheld is now available for ...

Valve confirms more SteamOS devices are coming, working with new OEMs beyond Lenovo; Legion Go S launches May 25.

The Legion Go S SteamOS launches this month, and Valve has revealed a new SteamOS Compatibility system for non-Steam Deck ...