Yup!! Outer Wilds by a mile. Never played anything like it and probably never will again.
Close runner ups: Talos Principle and The Witness
As far as lewd games go, I really like Being a Dik
VN's.
There's so many video games that I'm not trying to fap to that I can play elsewhere. I'm not looking for a "quality game" on Lewd Corner.
That being said, if I actually find one that's engaging and has fun components, I'm thrilled!
I don't mind games with choices - I kind of like them. It adds a bit of realism, but I hate missing content. That being said, I always pick the option that I think I would like more, so I just feel bad for the devs who work on a thing that I'll never see
Slurpy sounds don't bother me if I want to watch some over-the-top hardcore stuff, but if I'm just looking for something a little more vanilla, I don't love it.
But if it's HAPPENING to me, that's another story. 1000% yes.