Minimum: OS: Windows 7 or higher Processor: 1.5 Ghz Memory: 2 GB RAM Graphics: 256MB DirectX 9 or higher Storage: 1 GB available space Additional Notes: A printed copy of the Bomb Defusal Manual or an additional web-enabled device to view the Bomb Defusal Manual is required. The Bomb Defusal Manual is freely available at www.bombmanual.com. HTC Vive or Oculus Rift/DK2 required for VR play. Gamepad or motion controllers required for VR play.