At the start game screen in either preseason or season mode, press L1, L2, R1, R2. Easter Egg appears and enter the following codes

Code-------Enables

STRETCH -Jump higher

OFFENSE-better offense

DEFENSE-better defense

HOGS-----line blocks better

JUICE-----better speed burst

DOC------No injuries

HANG TIME-punts stay in air longer

CREDITS-game credits

BLIND REF-ref misses calls