Really good level design and lots of hidden stuff if you look right, it's got some of the coolest designs I've seen in recent times. The story is really good too, imo, it really leads you on a mysterious feeling, and how they've done it is good.
I'm happy the game is doing well, people bitching about it not being prey 2 aside, it's a good game on its own. I don't think it needed to be 'Prey' because it's so out there it could be its own thing, then again, this is the reboot.
This guy runs it down well, good guy to listen to for this, might want to put it in the OP
https://youtu.be/Ae4zNB9CYsg