I'm a big fan of O-Rift and it's come on leaps and bounds since I first had a demo. So much money is being poured into R&D for this thing that I think it's going to have impact. The Game of Thrones demo really is amazing and I would love to play this game on the thing after seeing that footage. It works for me but I think, statistically, something like 17% of people have problems with stereoscopic viewing. Having said that, one could play a game conventionally all night but I'm not sure how long I could go on the O-Rift in a single session.