Valve has released Proton 11.0-Beta1, with support for Arm devices.

Proton 11 adds Wine 11's NTSync support, slashing CPU overhead, boosting frame rates, and enabling more Windows games to run ...

Valve has dedicated years to improving Linux as an operating system for Steam, and it has achieved significant success. Linux is the default OS for the Steam Deck, and it can smoothly run non-native ...

TL;DR: Linux gaming has advanced significantly due to Valve's SteamOS and Proton compatibility, enabling nearly 90% of Windows games to run on Linux. The Steam Deck has driven this growth, with ...

Valve's work Proton and Arm-based hardware inspired an enterprising modder to get Steam running on the original Nintendo Switch.

Valve just put up a Beta for Proton 11, the next major release of their compatibility layer to run Windows games on Linux / ...

Media: In December, we explained how Valve architected a push for Windows games on Arm — the Steam Frame is just the tip of ...

The Linux operating system is renowned for its stability, security, and open-source nature, making it a popular choice among software developers, IT professionals, and technology enthusiasts. However, ...

It's unlikely we'll see come to the Switch 2, though.