All Weapons Press R2, L2, Up, Down, X, Up, Square, X during gameplay. (Thanks to stephen_nankervis@hotmail.com)

Full Health Press R2, L2, Up, Down, X, Up, Down during gameplay. (Thanks to stephen_nankervis@hotmail.com)

God Mode Press R2, L2, Up, Down, X, R2, L2, R1, L1 during gameplay. (Thanks to Althecool1srgone@aol.com)

Invincibility Press R2, L2, UP, DOWN, X, R1, L1 during gameplay. (Thanks to methos342@msn.com)

Level Select Press R2, L2, Up, Down, Square, Triangle, Circle during gameplay. (Thanks to stephen_nankervis@hotmail.com, Alomovo@aol.com)