Infinite Ammo:
Start a new game, then hold L1 + L2 + R1 + R2 + Circle at the Weapons screen. You'll hear a sound to confirm.Bonus Stuff:
Enter UTOPIA as a password. You now get all bonus missions, music and artwork in the Database screen.Unlock All Missions:
Enter PLINTH as a password to unlock all 30 missions and credits
Thanks to Revolution reader Eria!

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?