Must be from the Main Menu/Main Menu (Options) Press the Below Buttons for the effect
Note: this will make it so you are unable to Save Unless you Load your game back or Restart.

Code - Effect

Up, Up, Down, Circle, L1, Left, R1, Right - Altenate Totem Unlock
Down, Right, Up, Left, Down, Up, Down, Up - Anti-Grave Hair
Down, Left, Up, Right, R2, L2, R2, L2 - Inf Arrows
Up, Down, Up, Down, L1, L2, R2, R1 - Inf Health
Left, Right, Left, Right, R2, R2, L1, R2 - Inf Spirit Energy
Down, Down. Up, Down, R2, L2, Up, Down - Level Unlock
Up, Up, Down. Square, L1, Left, R1, Right - Totem Unlock