Extra Menu:
Beat the game and choose to save your file. The game will reset on it's own. Once your get to the title menu, you'll be able to access the Extra menu and view a photo gallery, cards, music, and other fun stuff.
Thanks to Revolution Reader Gildigger!

Embark on an inspiring mission of human connection beyond the UCA. Sam — with companions by his side — sets out on a new journey to save humanity from extinction. Join them as they traverse a world beset by otherworldly enemies, obstacles and a haunting question: should we have connected?