At the Main
Startup screen, hold L1 + L2 + R1 + R2 to display the Cheat Entry screen. Then, enter any
of the following "Codes":
Effect: Code:
Hidden Stadium - Square, Circle, Square, Triangle, Triangle, Circle, X, X
Bonus Teams - X, Triangle, X, Square, Circle, Square, X, Triangle
Win Match - X, Triangle, Triangle, Circle, X, Square, Circle, Triangle
Big Head Mode - Square, Circle, Circle, X, Triangle, X, Square, Circle
View Credits - Circle, Square, Triangle, Circle, X, Triangle, Triangle, Square
