For those who wish to test out the very latest improvements to the Steam Deck, Valve has put up Steam Deck OS 3.5 into Preview now. In the official announcement Valve go over a big list of new features and fixes, so here's some of what's included.
Just recently I wrote about potential new hardware coming from Valve related to Galileo and Sephiroth that could be a Steam Deck refresh or new VR kit. Now we have basic initial details on a device being certified in South Korea.
Overwatch 2 from Blizzard has now launched on Steam and thanks to that, it's super simple to get it working on Steam Deck and desktop Linux. Although Steam Deck players will want to change the Proton version.
Back in March the plan was announced for the Wii and GameCube emulator Dolphin to release on Steam, along with some useful Steam features but now that seems unlikely to happen.
Steam Replay is Valve's new highlight page going over a bunch of fun stats about your gaming year, something made popular by the likes of Spotify Wrapped and similar events from numerous other places.