We just got our first glimpse of the Xbox full-screen experience on an original Asus ROG Ally – and it has me pumped to see it on desktop PCs

The ROG Xbox Ally is edging closer with Microsoft's new full-screen experience on the horizon, but it's already accessible on ...

You can install the new Xbox Full screen experience mode for Windows on handhelds but whether it will work is another question entirely

Microsoft's "Full screen experience" mode for handheld gaming PCs shouldn't officially be usable yet, but it turns out you ...
Ars Technica

Full-screen Xbox handheld UI is coming to all Windows PCs “starting next year”

One weakness of Valve's Steam Deck gaming handheld and SteamOS is that, by default, they will only run Windows games from Steam that are supported by the platform's Proton compatibility layer (plus ...