Enter these codes at "Tonight's Matchup" screen:
BIG HEAD:
Triangle, Square, X, Circle, (Repeat 2 times)
MAMMOTH HEAD MODE:
Circle, X, Square, Triangle (Repeat 4 times)
BABY MODE:
Circle, Square (Repeat 3 times)
HUGE HEAD MODE:
Triangle, X (Repeat process 7 times)
FULL COURT JAMS:
Left, Right, X, Circle, Circle, X
FULL COURT PUSH:
Down, Down, X, Circle, X, Right, Right
HIGH SHOTS:
Up, Down, Up, Down, Right, Up, Circle, Circle, Circle, Circle, Down
POWER UP FIRE:
Down, Right, Right, Circle, Triangle, Left
POWER UP OFFENSE:
Square, Circle, Up, Square, Circle, Up, Down
POWER UP DEFENSE:
Right, up, Down, Right, Down, Up
POWER UP 3 PTS.:
Up, Down, Left, Right, Left, Down, up
POWER UP TURBO:
Circle, Circle, Circle, Square, Down, Down, Up, Up
QUICK HANDS:
Left, Left, Left, Left, Circle, Right
MAXIMUM POWER:
Right, Right, Left, Right, X, X, Right
SHOT % DISPLAY:
Up, Up, Down, Down, Triangle
SPEED UP:
Up, Up, Up, Up, Left, Left, Left, Left, X, Triangle
TELEPORT PASS:
Up, Right, Right, Left, ), Down, Left, Left, Circle, Square Push Opponent & both fall down:
Up, Up, Up, Up, Left, Left, Left, Left, Circle, Circle Push Opponent & teammate falls:
Up, Up, Up, Up, Left, Left, Left, Left, Circle, Triangle
EXTENDED ROSTER:
Pick the team you want to play. Then hold Select and rotate the D-pad Counter Clockwise 3 times. The words Extended Roster will appear over the player's names. Now keep tapping Select to see what players have been added. you can sub them in as fresh players.