Just played on a VR headset with a friend for the first time in some little VR arcade yesterday, blew my mind enough to get on /vg/ and find this general. Few questions:

> Does it hurt your eyes over time?
> can you adjust focal points so you can play without wearing prescription glasses?
> is VR good for playing long-form games like RPGs, or mostly arcade style?
> I love torrenting old films and making a night out of watching them now and then. Instead of getting a TV or display, could I stream a film to my headset?
> what are the negatives to headsets?

Thanks