Story mode, New Game +, and Survival mode are all being added to Prey tonight. A new DLC is being worked on too, with randomized enemies, locations and more being the focus. It's like a Prey Roguelike, and that's pretty much the best idea from E3 so far if Arkane does it right. It's like Live, Die, Repeat, in Prey's world.
Every run promises to be unique, every death is a learning experience. Every second counts. Your goal is to get off the moon, so it's obviously called Mooncrash, and it's coming very soon. Oh, I mean tonight. Mooncrash is actually out tonight. Holy crap, that's fun. Go play!
Typhon Hunter is coming later this summer. 1 player versus 5 other Mimics, each of them with the ability to use any of the powers of Mimics. Should be pretty danged fun when it launches later this year.