Select the "Single Game" option from the main menu. Then at the team selection screen, press [Left, Right] six times. If you entered the code correclty, the phrase "Triple Play Baseball" will be spoken. This team consist of the game's developers with super attributes.
Catch a ball that is going over the fence.
Make two diving catches in a single game.
Make three diving catches in a single game.
Hit two homeruns in a row.
Throw six strikeouts in a row.
Throw nine strikeouts in a row.
Throw twelve strikeouts in a row.
Get more than eleven hits in a single game.
Steal three bases with the same player in a single game.
Make three double plays in a single game.
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.
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.
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.
The game awards points for doing certain things in season mode. These points can be used in the season store to buy new stadiums, legendary players and better player attributes. The point system is as follows:
|Strike out opponent|
|Home Team Scores 0||3005F4D 0000|
|Home Team Scores 50||3005F4D 0032|
|Home Team Score Modifier||3005F4D 00??|
|Home Team Starts With 10||E005FC4D 0000|
|Away Team Scores 0||3005FC41 0000|
|Away Team Scores 50||3005FC41 0032|
|Away Team Score Modifier||3005FC41 00??|
|Away Team Starts With 10||E005FC41 0000|
|No Balls (Both Teams)||3005FF59 0000|
|No Strikes (Both Teams)||3005FF58 0000|
|Press L2 to Reset Outs||D0067E36 FEFF|
|Infinite Points Baltimore Orioles||80197680 E0FF|
|Unlock All Rewards||800542F0 FFFF|