Bonus team:
     At the team selection team, highlight either team furthest to the
right.  Then,  hold  L1  +  L2 + R1 + R2 and press Right to display an
additional  team.  If  you entered the code correctly, you will hear a
clapping sound.

Different view:
     At the title screen, press Up, Up, Down, Down, Left, Right, Left,
Right, X, Circle. You will be able to adjust the view from a different
angle.

Special bonus team:
     Do  the  bonus  team  cheat  codes and do it again for the second
time, there will be a special bonus team