The next update called Ascension will be playable in two days and includes Rift support, I just came in my pants and am not ashamed.
We're pleased to announce that this update will include alpha level Oculus Rift support! This feature is very much still in development, and we're looking forward to hearing your feedback!
https://community.playhawken.com/topic/ ... tch-notes/
http://www.youtube.com/watch?v=9u514PkETgY
Also, badass new jungle map. Oh yeah. That's the stuff.