Okay, it's technically not Half-Life 3 according to Valve, but this chronological prequel to Half-Life 2 is very much a Half-Life game. This is no spin-off, and it has all the polish, substance, and innovation that you would expect from Valve. HLA is their flag-ship game to celebrate their solo entry into the VR hardware space with Index. You don't need an Index or its unique controllers to play this game, but owners of the controllers will benefit from having its finger-trac