Who knows what's going to happen next when a simple rails shooter becomes an experience of transcedence ;)
Check out http://www.janusvr.com as one of many inspirational projects in the AR/VR sphere.
I'm looking forward to when we unleash the best kind of creativity from today without having to rely on the works of "yesterday's" game designers to make it "work".
It will happen and it will blow our minds even more! Great times ahead :)
