OS: Windows® 7 or later Processor: Intel® Core™ i3-3220 or equivalent Memory: 2 GB RAM Graphics: NVIDIA GeForce GT220 or equivalent DirectX: Version 9. 0 Storage: 3 GB available space Sound Card: DirectX 9. 0c compatible sound card Additional Notes: For image based tracking you need a webcam. For sound base tracking you need a microphone. The requirements are based on desktop systems, not mobile (netbooks, ultrabooks, laptops, tablet pc). The mobile versions of processors and graphics adapters are not equivalent to the desktop ones. If you have a mobile PC please make sure the charger is plugged, you are running on the best graphic adapter and in high performance mode. We do not recommend low end integrated graphics adapters.