Fans around the world are hoping that Valve can innovate within the space of VR like it did with first person shooters all those years ago.
Although it was released over fifteen years ago, Half-Life 2 remains one of the most influential first person shooters ever made. Ahead of the release of the upcoming first person VR shooter Half-Life: Alyx, Valve has revealed the biggest challenge of developing Alyx's predecessor Half-Life 2.
