Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
linuxaria.com: Open TTD is a wonderful new revamp open source expansion of the classic Transport Tycoon Deluxe and with a price tag of free, it’s a great, inexpensive, and fun way to waste your time.
tuxradar.com: If you’re like me, you sometimes end up pondering difficult questions in the pub like: why aren’t there enough space games where giant starship fleets get to pound the crap out of each other with futuristic weaponry? Fortunately, Cliff "Cliffski" Harris telepathically heard our cries and created Gratuitous Space Battles.
gamedev.net: Many companies are taking advantage of open source software, much in part to the increasing popularity of Linux. Open source has become a big buzzword, with many people not really understanding what it really is.
computerandvideogames.com: Marketing agency Surprise Attack announced the launch of its new publishing label, Surprise Attack Games, alongside three newly signed games.
gamingonlinux.com: I had first heard about Psychonauts as an industry curiosity mentioned in a series of video lectures about the history and development of video gaming as an art form. Mentioned as a notable commercial flop for the industry, the lecturer nevertheless pointed it out as a model of good video game storytelling.
datamation.com: As we do every summer, we've pulled together our list of 101 of the "funnest" open source apps ever created. Of course, most of these are games, but there are also a few fun non-games at the end of the list.