All Crates Powered-Up
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, X, X, Circle.
Animals Don't Attack
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, Square, Square, Circle.
Big Feet
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Square, Square, X.
Big Guns...