Super soldiers:
Hold R2 and press Square, Square, X, Triangle, X, Square during game play. A sound will confirm correct code entry.

Super enemy soldiers:
Hold R2 and press Triangle, Triangle, X, Square, Triangle, Triangle during game play. A sound will confirm correct code entry.

2000 Electricity:
Hold R2 and press Triangle, Square, Circle, X, Triangle, X during game play. A sound will confirm correct code entry.

5000 Plastic:
Hold R2 and press Triangle, Circle, Square, X, Triangle, Square during game play. A sound will confirm correct code entry.

Paratroopers:
Hold R2 and press Circle, Square, Circle, Square, Triangle, Triangle during game play. A sound will confirm correct code entry.

Extra dump truck resources:
Hold R2 and press Square, Square, Square, Triangle, Circle, X during game play. A sound will confirm correct code entry.

Green army is blue:
Hold R2 and press Square, Triangle, Square, Square, X, Circle during game play. A sound will confirm correct code entry.

Tan army is green:
Hold R2 and press Triangle(2), X, Square, Triangle(2) during game play. A sound will confirm correct code entry.

Kill your soldiers:
Hold R2 and press Square, Triangle, Left(2), Triangle, Square during game play. A sound will confirm correct code entry.