One I missed recently that you should check out: Black Reliquary is a free total conversion mod for the original Darkest Dungeon, and it's available now with a whole lot of content to play through.
There's been a few efforts to get Half-Life: Alyx playable without VR and the latest is HLA-NoVR, out now and it's now possible to play it through, even on Steam Deck too.
Half-Life: MMod just released on Steam, a mod for the original Half-Life that overhauls many parts of it to create something that feels fresh.
Back when I first played through Quake: The Offering I found that I enjoyed the two mission packs even more than I did the original Quake campaign, and while these were the only official addons sold for Quake, several third party expansions and total conversions exist that also had retail releases. Two of these, Shrak and Malice, were published on CD-ROM in 1997 by Quantum Axcess.
4A Games have done something quite awesome. They've released a SDK for people to make full game modifications of Metro Exodus.
Tis the season of leakage apparently. Seems a prototype of Left 4 Dead 2 has made its way online and you can even try it.
Here's a fun retro fan game for you! Batman Rogue City released in December for GZDoom and looks like a criminal-kicking good time.
I'm all outta gum. The Duke Nukem Forever Restoration Project is coming along nicely and a fresh trailer is out to show it off.
Half-Life: Alyx LEVITATION is an incredibly ambitious mod for Valve's amazing VR FPS and it's out now!
Entropy : Zero 2 is a very popular and well reviewed Half-Life 2 mod, and the developer has recently announced the public testing of Native Linux support and Steam Input gamepad support.
Voxel Doom is a mod for GZDoom which replaces 2D characters and props from Doom with fully 3D voxel-based models.
Half-Life 2: VR Mod is on the way and will hit official Beta on Steam on September 16th, so I guess I'll be playing it all over again then.
Yes this is a real thing, DOOM modders will quite literally do anything and I'm here loving it. You can now play DOOM as the cat from Stray.
We've all seen how Doom has become one of the ways people test electronics, the whole "I got Doom to run on x" but this is something else. Running Doom inside of Doom, Doomception here we come.
Among Us works quite nicely on the Steam Deck but what about if you want to get some mods going? It's actually surprisingly easy to do so here's how to do it.
FIREFIGHT RELOADED is a Half-Life 2 mod that gives you fast-paced horde-mode FPS gameplay with a ton of customizations and features inspired by other Source Engine mods.
Want to get a better Minecraft experience on Steam Deck or with Gamepads as a whole? Thanks to a new mod, it's easily possibly with the latest versions of Minecraft.
CurseForge, the popular game modding client, has now officially released an early Alpha version for Linux.
Do you love Quake? Do you love LEGO? Well, now they've been kind-of combined together to create Block Quake.
PolyMC is easily one of the best Mineraft launchers available, enabling some easy modding on Linux and Steam Deck.