Tested out the Star Wars and Last Guardian demos very briefly but they both looked nice. I got that motion sickness but I think it was more from me trying to rush a demo in because I had to go back to work lol. I won't be able to really test them out until the weekend. I need to get my Resident Evil 7 copy back from my friend now.
Do not try to play through motion sickness. It's possible that the sickness will get worse and stay with you hours after you're done playing.
I learned the hard way to just stop playing once I started feeling a little sick.
With RE7 my max time in VR was a little over an hour before I would start to feel sick.
I could play Star Wars VR all day without feeling the slightest bit sick.
I've never been able to figure out why some games do that while others don't. I wish there was a way to know before buying a game.
Luckily I haven't bought a game that was unplayable to me due to sickness. The only game that I can't play at all is one that comes with Playstation VR Worlds.
It's a street luge game that you control the movement by moving your head side to side. I played that game for all of about 20 seconds before feeling like I was going to throw up.