YouTube VR - Watch YouTube cat videos (and more) in VR with Daydream
TrackIR - TrackIR adds depth to the PC gaming experience by enabling players to take control of the in-game view.
Couch Live - Your virtual living room for watching TV with friends!
Eyeware Beam - Turn your phone into an eye & head tracker!
Google Earth VR - Walk the earth in VR
FaceTrackNoIR - FaceTrackNoIR is only available for Windows-based PC's (sorry, we have to start somewhere) and...