Lost Levels mode lets you time travel a bit, experiencing early-development versions of game bits that got the boot from the original release. And get this – there’s developer commentary if you’re hungry for more behind-the-scenes nuggets. Guitar Free Play is a cool addition, letting you jam on Ellie’s guitar minigame whenever you fancy. Oh, and there’s a bunch of new skins for Ellie, Abby, and your weapons – unlockable in-game, of course.