Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
techgage.com: In the post I made last week about some of the system requirements Valve has been applying to select Linux titles on Steam, I mentioned that I’ve been curious to know how running the official Steam client would fare on other distros.
ubuntuvibes.com: Awarding winning 2D physics based puzzle/sandbox game game Crayon Physics Deluxe is free for 24 hours.
cheerfulghost.com: Recently I asked Ryan C. Gordon some questions about his work in porting games, the current state of gaming in Linux, and where he sees it in the future.
softpedia.com: The year of 2012 is almost over and the number of games released has grown slowly, but exponentially. Here are the best games released for the Linux platform, so far.
polygon.com: Valve is expanding its Linux for Steam beta by inviting 5,000 more testers before the U.S. Thanksgiving holiday weekend kicks in, the company announced today.
phoronix.com: While this week marks one year since the Doom 3 (id Tech 4) game engine was open-sourced under the GPL, there still isn't too much adoption by open-source game developers.
beginlinux.com: There are thousands of games for Linux, but where to start? I started as someone new to Linux might – I fired up the Ubuntu Software Centre and looked for some well-rated games to try on the list.
phoronix.com: An Arch Linux developer is concerned about the re-packaged Steam Linux binary being there without the explicit consent of Valve.