I am the owner of GamingOnLinux. After discovering Linux back in the days of Mandrake in 2003, I constantly came back to check on the progress of Linux until Ubuntu appeared on the scene and it helped me to really love it. You can reach me easily by emailing GamingOnLinux directly. Find me on Mastodon.
Kinetic Void is a 3D space adventure with a focus on customization and exploration. It has been on Linux for quite some time, but in the last few days that have polished it enough to exit early access.
Gold Rush! takes you back to the year 1849, when gold was discovered in California. It was certainly one of the most exciting times in American history. Gold Rush! includes the three routes tens of thousands took to the gold regions. Become Jerrod Wilson and experience each trek as you travel from New York to California.
Voice of Pripyat is a multiplayer first person shooter that has popped up on Steam thanks to Greenlight, it looks like it could be interesting too in a stupidly crap way.
It seems Valve have no plans to attend CES next year, but they did confirm they are planning a large presence at GDC. Looks like there will be a lot of Steam Machine news next year!
Pocket Rumble is a fun looking 2D fighting game currently on Kickstarter that promises a Linux port if they hit a stretch goal, I know what you're thinking, but look past that for a minute.
In TinyKeep players will embrace the role of a hopeless prisoner held deep in a forgotten dungeon who one day wakes up to find themselves mysteriously released.
Leszek Godlewski announced on Twitter that he will be leaving the Linux porting business, but the news isn't that bad. One of the original coders is taking over the Linux port of Darksiders.
Geometry Wars 3: Dimensions is the next in line of the crazy neon coloured action game. The new version has been confirmed for Linux too! We even managed to find out who is doing the port!
Space Hulk Ascension is the standalone sequel to Space Hulk and promises a much better experience. The reviews are great so far, so it looks like it paid off.
Kyle Pittman From Minor Key Games who created Super Win The Game has done a blog post on Gamasutra about their games, and it shows more poor reception from Linux gamers.
Ultimate General: Gettysburg is a Tactical Battle Simulator that has just been released for Linux. Not only does it look good, but the reviews are good too!