Bethesda and developer Arkane Studios aren't done with Prey. Not by a long-shot. The pair just announced an intriguing set of downloadable content for the single-player 2017 sci-fi game, including a multiplayer mode and roguelike pack. The latter, Mooncrash, is out today and enemy encounters change every time you play. So is a free update that adds two new difficulty modes (one for folks who want to explore, and another for those who feel the game wasn't hard enough already). Mooncrash tasks you to take repeat runs through a lunar base, unlocking new characters, building on the original game's narrative.