All Star Baseball 2002

Bonus teams:
Enter exhibition mode, then repeatedly press L2 + R2 until the sound of a dong is heard. The Dingers and Islanders will now be selectable under the 90's teams.

Get the superteam dingers:
To get the superteam dingers in batting practice go into batting practice. Next go to the player select. All at once press R1 + R2 + L1 + L2. If you do this right the screen should switch to the dingers team.