That's genuinely interesting to hear, because I had such a good experience -- I'm the guy that wrote the story, by the way. It definitely has bad graphics, but I thought the head and gun tracking was excellent. It's the best I've ever tried, and I've used DK2, Vive, Playstation VR and the newest Gear VR (with a Note 5).

I reckon they must have been having some software issues on the day, because that's extremely different to my experience. If I was running that I would have given you a refund.