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.
Base Indestructible
Pause gameplay, hold L1 + L2 + R1 + R2 and press X, Triangle, Triangle, X.
Big Feet
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Square, Square, X.
Big Guns
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Circle, Circle, Triangle.All Levels and Worlds
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Circle, Square, Square.
Climb Steep Hills
When you want to get up a steep hill, get a cyborg and hold the Jump button. Press in the direction of the hill you wish to climb, it takes a while but can be useful.
Destroy Base
Get all of your buddies and send them to an opponents base. Then face the base, while doing this hold down L1 and R1 at the same time until the base turns red and has a arrow and sword pointing to the base. All of your buddies will start attacking that base until destroyed.
Easy Buddy Build
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, Circle, X, Circle.
Easy Gun Build
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, Circle, X, X.
First Special Weapon
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, X, X, X.
Heavy Weapon
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, X, Square, Square.
Infinite Ammo
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, Square, Triangle, X.
Instant Shape Building
Pause gameplay, hold L1 + L2 + R1 + R2 and press Square, Square, Circle, Circle.
Invincibility
Pause gameplay, hold L1 + L2 + R1 + R2 and press X, Triangle, Square, Circle.
Jetpack
Pause gameplay, hold L1 + L2 + R1 + R2 and press Square, Square, Triangle, Triangle.
Level Skip
Pause gameplay, hold L1 + L2 + R1 + R2 and press Circle, Square, X, X.
Next World from Info Panel in Rotunda
At the Info Panel, hold L1 + L2 + R2 and press R1.
Refill Team Ammo
Pause gameplay, hold L1 + L2 + R1 + R2 and press X, X, Triangle, Triangle.
Refill Team Health
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Triangle, X, X.
Rocket Boots
Pause gameplay, hold L1 + L2 + R1 + R2 and press Triangle, Square, Square, Triangle.
Second Special Weapon
Pause gameplay, hold L1 + L2 + R1 + R2 and press X, X, X, Triangle.