Run, jump, and collect the coins
The first virtual reality endless runner in the Play Store for a HMD like the Durovis Dive: http://www.durovis.com
Collect as many coins you can and get a big highscore, but look out for the canyon and the lava!
The direction is controlled by your head movement, you need a controller to jump (tested on an idroid:con).
Tested on a Google Nexus 4 with iDroid Controller and the OpenDive.