Dropped in quick rift support as a test in Off-Road Velociraptor Safari. We'll probably release a public version with some polish fixes (a few gameplay things are weirdly broken, since this was actually a Unity 2.x project that I had to upgrade to 4.x). Shoot me an email if you'd like to check it out in the meantime! My email's in the video.
Demo of me playing: http://youtu.be/P5KZxpb4sPU