The survival game Grounded from Obsidian Entertainment and Xbox Game Studios has now released version 1.2 and it got bumped up to Verified on Steam Deck.
Valheim continues to get improvements and it's easily one of my favourite survival games, it's just fantastic with a couple of friends. This new update should make it even better.
Deep Rock Galactic is a game about a bunch of Dwarves going mining, and there's lots of creepy-crawlies that want to get in the way. It seems to only be getting more popular as time goes on too.
Black Ice is an indie first-person looter-shooter about hacking in cyberspace, I'm quite fond of it but it's not very well known even though it's a lot of fun. A big new update just rolled out with a bunch of extra content.
Mistlands is finally here! Well, sort-of. Valheim has a new public test available to opt-in on Steam with Mistlands, so you can try it before it's fully ready for everyone.
I just finished watching all of Black Sails (which was fantastic) and was in the mood for some pirating fun, so the Early Access release of Arcane Waters makes for good timing.
Having issues with the latest major update for Halo Infinite on Steam Deck or Linux desktop? Valve has already released a Proton Hotfix update to sort it.