Valve made a slew of announcements at GDC. First, Steam Link is a small hardware device meant to facilitate Steam game and media streaming to your TV from a local PC. It will be available in November for $49.99. A Steam controller can be added for another $49.99, giving us the price and rough launch period of the elusive Steam-centric gamepad. Valve also announced Source 2 would be free for all content developers to use, but did not give details of royalty or Steam exclusivity requirements. Finally, Valve unveiled Lighthouse, which is their VR room tracking technology meant to work in tandem with the HTC Vive VR headset that was revealed yesterday. More information on all of these items will be coming at GDC and the weeks ahead.
Half-Life 3 was not mentioned.