Big ball:
Press Start to pause your game, now push L2(2), R1, Left(2), Right, R1, R2.

Big bat:
Press Start to pause your game, now push Right, R1, Left, L1, R2(2), Left, Right.

Big gloves:
Press Start to pause your game, now push L1(2), L2(2), Left, Right, R2, R1.

Big bodies:
Press Start to pause your game, now push Up, Down, Left, Right, L1, L2, R2, R1.

No bodies:
Press Start to pause your game, now push R1, R2, R1, R2, Up, Down, Left, Right.

Big heads:
Press Start to pause your game, now push Left(2), Right(2), L1, L2, R2, R1.

Small heads:
Press Start to pause your game, now push Up, Down, Up, Down, R1(2), L1(2).

Big feet:
Press Start to pause your game, now push Right, Left, Right, Left, L2, R1, L1, R2.

Fast players:
Press Start to pause your game, now push Left, Right(2), Left, L1, R1(2), L1.

Slow players:
Press Start to pause your game, now push Left(2), Right(2), R2(2), L2(2).

Programmer names:
Press Start to pause your game, now push R1, R2, Right(2), Left(2), L2, L1.

Super player:
Enter one of the following case-sensitive player names at the player creation screen. Trade him to your team from the free agent screen. He can hit 606 ft. homeruns.

SCOTT MURRAY
JOE MURRAY
VIVIAN MURRAY
CHRIS MURRAY
BRIAN MURRAY
MR BASEBALL
LEAD PROGRAMMER
HEAVY LUMBER
SLUGGER _ (REMEMBER: Enter a space as the last name)

Bigger manual aim:
Press L2 + X when the pitcher has selected a pitch.