Left 4 Dead 3, Portal VR? Valve Explains
Pri, 24 March 2020, 14:41
Chris Remo and Robin Walker, game designers from Valve, explained in an interview with IGN why we are yet to see new Left 4 Dead or Portal VR.
Gameplay Mechanics of Cancelled Portal Prequel in Action
Adrian Werner, 04 January 2020, 19:29
LunchHouse Software received the source code of F-STOP, a cancelled project which was to be the prequel for the first Portal, from Valve. Thanks to this, the devs could prepare a video showing the mechanics of the cancelled game.