The following cheats require you to start Mission 1: Silvan. Head to the first room with the two baddies in it. Kill 'em and enter the room. Input the following codes inside....Invincibility:
Press L1 + L2 + R1 + R2 + X. A blue light will confirm.Level Skip:
Press L1 + L2 + R1 + R2 + triangle. A green light will confirm. Press start and exit the level. At the main menu you can change the level with the D-pad.Level Select:
It's easy to put in if you do it fast! Just push Triangle, Square, Up, Down, Down during the game.
Thanks to Revolution readers Captain Canada, Jayme Green, Simon Price, bowdown, and Micheal Yeom!

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?