I have had a lot of questions regarding Oculus hardware and runtime requirements. Heres what you need: DK2 or any later model. Runtime 0.7 from Developer Center Nvidia 6 Series graphics card or higher or Ati 7 Series graphics card or higher Notes: Currently, VR is disabled for Mac builds. When running the oculus, you should unplug all other monitors except your primary. I have personally found that running 2 monitors and the Oculus causes serious graphics issues. While typically the oculus does a good job of autodetecting your position, sometimes it goes a bit rogue and places the camera too far back or too far forward. I will be addressing this in the next update. Using the Oculus will disable some in-game notifications. It is HIGHLY RECOMMEDED to try the game without oculus first, especially the tutorials. Once you understand the basic controls, the VR experience is much richer. Thanks and happy VRing, Ryan