*Triple Play Baseball

*Big Glove

Make a diving catch in season mode.

*Pulsating Bat

Score five runs by the same player in one game in season mode.

*Pulsating Glove

Make three diving catches in one game in season mode.

*Big Bat

Hit two consecutive homeruns in season mode.

*Huge Glove

Make two diving catches in one game in season mode.

*Big Baseball

Throw six consecutive strike outs in season mode.

*Huge Baseball

Throw nine consecutive strike outs in season mode.

*Big League Challenge Power Boost

Hit ten consecutive homeruns in Big League Challenge mode to get a boost in power, which is noted with a flaming baseball. Hit seven more consecutive homeruns to receive another boost in power, which is noted by a pulsating bat.

*Flaming Baseball

Throw twelve consecutive strike outs in season mode.

*Unlock Cheats

Begin a game in two player mode while using both controllers. Keep hitting homeruns, triples, and more off fastballs by pressing X(2) on controller two when pitching. Note: Make sure that you include ground ruled doubles and inside the park homeruns. Additionally, pitch a shutout or perfect game against player two in a 9-inning game. You can also unlock the codes in single game or exhibition modes.

*Homerun Sounds

While running around the bases after hitting a homerun, press Triangle to hear a soft horn, Square to hear a loud horn, or Circle to hear a whistle.