The beta of my game for Oculus Rift has just been published on their website: https://share.oculus.com/app/vr-runner
It’s free and open source. I’m using UE 4.7 (planning to migrate to 4.9) and some deterministic procedural generation.
As I learn more about UE I’m planning to add a pause menu in VR, infinite levels and some more gameplay elements.
You can download the project from Github: GitHub - jaksa76/VRRunner: A game for Oculus Rift
Give it a try and let me know if you have any suggestions.