All-Star Baseball 2002
Unlock Bonus Teams
You can unlock two special bonus teams, the Dingers and the Islanders, by
going into the Exhibition Mode and tapping R2+L2 at the team selection screen.
Once you hear a gong sound, you will then be able to select either team.
If you don't hear the tone at first, tap the buttons until you do.
Unlock Dingers in Batting Practice
To get the bonus team, the Austin Dingers, in Batting Practice enter that
mode and then press R2+R1+L2+L1 at the team selection screen.