Knowing that we always need more Portal, Valve is now planning on releasing all the music from both games in a fancy four-disc collecter's edition.
The Songs To Test By: Collector's Edition comes out October 30.
It may not have ballistic capabilities, but this otherwise fully-functional Portal turret might just kill you with cuteness.
And no, this one-of-a-kind unit is not for sale. It was posted on the Valve Store's own Facebook page, presumably sitting in the offices to guard development of Half-Life 3.
After YEARS of fan-fueled development (eight!), Half-Life remake Black Mesa is here at last, and totally free!
Experience the original adventures of Gordon Freeman with a beautiful 2012 facelift, and the official blessing from Valve, which gave Black Mesa a Steam Greenlight a few days ago.
Download on Steam, or from the official site.
A dedicated fan of Team Fortress 2 has compiled a video full of hints at Valve's new M. V. M. mode, something that has been secretly teased since 2010.
After the video was posted, Valve added fuel to the fire with the latest TF2 comic, Blood Brothers. It looks like a robot battle is in store for the near future.