Cubyrinth is a game made by me and @kezhaar in under 72 hours for the Ludum Dare #34.
It's an experimental VR game where you are spawned on a big "Rubik's cube" maze. In the level are switches to rotate one slice of the cube and you have to find your way out.
More info on the ludum dare entry: http://ludumdare.com/compo/ludum-dare-34/?action=preview&uid=65637
And a short video of me playing: https://www.youtube.com/watch?v=UpbTc9REBNA
Made in C# with Unity3D.