While no announcement from the developer has been made yet, Hunt: Showdown now has the Easy Anti-Cheat file needed and works on Steam Deck and Linux Desktop.
Continuing the improvements from the previous release that added Linux support, the Modern "Jedi Engine" replacement supporting Dark Forces, mods and in the future Outlaws - The Force Engine has a new release out with lots of upgrades.
KDE Plasma 5.27 sounds like a really great update to this desktop environment, the same one used on the desktop mode for the Steam Deck and my personal choice for my PC too.
Alina of the Arena looks like a lot of fun if you love your deck-builders, and a recent update should make it a lot better on Steam Deck (and Desktops with a controller).
Released back in 2018, the one-button arcade game Ding Dong XL from Adamvision Studios that has an Overwhelmingly Positive Steam user rating gets upgraded ready for Steam Deck.
Recently the company Framework announced their plans to supply people in the USA and Canada with 2TB SSDs compatible with the Steam Deck but for people in the UK, Scan may be a good option.
More goodies for Steam Desktop and Steam Deck users on the Beta update branch, as another update is out now. Especially good for those of you who somehow have amassed tens of thousands of games.
Have a Steam Deck and want to upgrade the internal storage? You're not alone and plenty already have, but getting one compatible isn't exactly easy so Framework have decided to jump in
After going through development hell and being long delayed, Nightdive Studios have put up a fresh demo of their System Shock remake that includes controller support and a new intro.
Trackmania has released on Steam recently and thanks to the recent Ubisoft Connect fixes from Valve in Proton 7.0-6, Trackmania works great on Steam Deck.
A name I've not heard for a while that I seemed to miss some emails on recently. Colony building sim Maia, from developer Simon Roth, had a rather big upgrade.