BIG-HEAD MODE- L, R, L, R, A, B, B,A, B, B.
DOUBLE DAMAGE- L, R, L, R, A, B, B, A, Y, Y.
INVINCIBILITY- L, R, L, R, A, B, B, A, X, Y.
UNLOCK ALL LEVELS AND SECTIONS- L, R, L, R, A, A, B, B, X, X.
LEVEL SKIP- L, R, L, R,A, A, B, B, X, B.
INFINITE AMMO- L, R, L, R, A, B, B, A, X, X.
ANNOYING CAMERA MODE- L, R, L, R, A, B, B, A, Y, X.
AUTO FOCUS- L, R, L, R, A, B, B, A, B, A.
HAND OF GOD (one electro cosh hit kills)- L, R, L, R, A, B, B, A, A, A.
All of these must be done in a level, and while holding the electro cosh (flashy stick).
They all work, I think it makes the game 200% better, just depends if you like challenge!
By the way, if you like these, just so you know I am only 12!!