Team Fortress 2 is ringing in the holidays in its own inimitable fashion: with robots and weaponry. The "Mecha Update" introduces a Mecha-Engineer to the Mann vs Machine mode, a new MvM map, and three new weapons.
The update includes a "Big Rock" map illustrates why the Mecha-Engie is such a deadly adversary. It's a big map that gives the robot horde a much larger area to cover, but enemy teleporters will get them to you much faster. New tools for the job include the Rescue Ranger (Engineer), Loose Cannon (Demoman), and Vaccinator (Medic). Finally, the holiday season brings back last year's "Naughty" and "Nice" crates, full of yule-tide weapons and winter-themed items, respectively. They'll be available until January 3.
Santa Tux has visited early this year, dragging an open beta version of Steam's Linux client behind his Gentoo-powered sleigh. Now, all who've embraced the free software revolution can try and test Valve's crack at making Linux a viable gaming platform. Now, stop me if you've heard this before, but next year will surely be The Year of the Linux Desktop.
The beta client installer is over here. It includes a Linux version of Team Fortress 2, but the Steam store already stocks a fair few games with Linux versions so you'll have plenty to play.
Gabe Newell has said that it's looking at releasing its own Linux PC hardware for living rooms once Steam Linux and the sofa-oriented Big Picture mode are in fit shape.
Hit up Valve's announcement for details on where to report bugs and all that jazz.
Team Fortress 2 just got itself a big Christmas update. I'm so far past playing this game that the significance is lost on me, but hey, that giant Godzilla poster is awesome.
Mecha Update [Team Fortress 2]




Do you fancy yourself a go-getter? Someone with big, earth-shaking ideas and the wide-eyed capacity to realize them? Well then, go save/destroy the world, you mad genius, you. But for everyone else, Valve’s now offering the opportunity to salvage your savaged entrepreneurial dreams. By selling hats, naturally. Yes, the real-money-based Steam Community Market‘s now open for business, and Team Fortress 2′s its all-too-willing test bed.