Listening to FT, I really want to try What Remains of Edith Finch, but I have a tendency to get motionsick from First Person games and I got really sick while playing Unfinished Swan (which makes me scared of this one).
I didn't have a problem with Gone Home, The Witness or No Man's Sky, but I had it a bit with The Vanishing Of Ethan Carter and The Talos Principle (even in 3rd person, which is weird).
The first time I had this (and I had to stop playing that game after 20 minutes and was sick for a few hours) was with Antichamber. I felt like I had to puke.
I like the idea of those games (and have quite a few of them in my backlog), but there is always a chance I can't finish the game (like I had with Unfinished Swan and I haven't finished Ethan Carter, The Talos Principle or Antichamber either).
I will probably take the plunge when it is in sale and hopefully I won't feel like I have to puke after half an hour (Unfinished Swan took 30 minutes, but I finished the first 2 levels, but I was really sick after that and never touched it again).
After having this problem a few times, I am really scared of buying games like this. Games which have a gun or something else on screen are usually fine (Portal 2 wasn't a problem at all), but it seems that games with no cursor or a small dot are more of a problem. I am still not sure what's causing it.