Cheat Codes Cheat mode: Hold L1 + L2 + R1 + R2 at the main screen. Then enter one of the following codes: Big head mode: Square, Circle, Circle, X, Triangle, X, Square, Circle. View credits: Circle, Square, Triangle, Circle, X, Triangle, Triangle, Square. Extra stadiums: Square, Circle, Square, Triangle, Triangle, Circle, X, X. Hidden teams: X, Triangle, X, Square, Circle, Square, X, Triangle. Win match: X, Triangle, Triangle, Circle, X, Square, Circle, Triangle. Pause game play to win the match.