Here are some of the published resources using Intel® RealSense™ with Unity* for Game Development.
The third release (R3) of the gold Intel® RealSenseTM SDK, version 18.104.22.168777, is now available for the Intel RealSense Camera F200. This release is also the Beta release for the Intel RealSense world facing camera R200. Please note that the camera driver/service (DCM) must be installed as well as the SDK. Please use DCM 1.3.20 for the F200 camera (or 1.2) and DCM 2.0.3 for the R200 camera. They are available on the same download page as the SDK.