When HTC announced the Vive, a VR headset being developed with Valve, on the weekend, it was missing one thing: games. But now it's GDC, the perfect opportunity for Valve to show off what the Vive can ...

Hololens developer Kenny W puts a mind-blowing spin on Microsoft’s mixed reality technology with a reality-warping tech demo that incorporates gameplay mechanics from Valve’s hit first-person puzzler ...

Valve has returned to the world of Portal for Moondust, a brand new virtual reality demo. Working for Aperture Science's Lunar Resources Initiative, you are sent into spaaaace to construct a modular ...

Jonesing for a new entry in the Portal universe? Valve has your back, sort of. There’s a new tech demo out for a new VR title called Moondust, which brings players back into the world of Portal, even ...

GameSpot may get a commission from retail offers. Valve's virtual reality adventure continues, with the company's latest invention, a VR controller called Knuckles EV2, heading to developers this week ...

Valve released a new demo on Thursday for its Knuckles EV2 virtual reality controller. Called Moondust, the demo is a sandbox designed to test potential game mechanics with the new inputs. Moondust ...

One of the biggest surprises coming out of Valve's Orange Box wasn't that five games would be packed in, but that one of the best in the package for many would be Portal. Though only a first-person ...