Facebook Gaming - Watch and stream live games on Facebook
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Shipstreams - A list of makers shipping live
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
Creative Class - Teaching freelancers how to make their business work.
Quake - Quake is a series of first-person shooter video games released by id Software.