Really great game!
Sometimes creepy (the mouth portals or the blood caves), often emotional but also great exploration gameplay (which I very much like). I don't remember where I got the link from just recently (on looking it up, it was Rock Paper Shotgun: https://www.rockpapershotgun.com/2019/10/19/priceless-play-19-october-2019/), but that was a hell of a good experience.
Thanks!