Cheat Codes:
For all of these codes, go to the "Enter Cheats" screen and enter them.

Code:          Result:
BBNSTRDS       The baseball will be the size of a beachball.
GOTHELIUM      The players body parts and bats will be larger.
PRPPAPLYR      The players and umpires are as flat as paper.
GRTBLSFDST     There will be a smoke trail behind the ball.

Alien Abductors:
At the enter cheats menu, enter the cheat "ATEMYBUIK". This will make a stadium called "Alienapolis" at the bottom of the stadium list. When you play at this field, the second team will be a team of aliens called the "Abductors".

Credits:
To enable the credits option, at the title screen press R, A, Z, C-Right, A, and B. There should be a credits option at the bottom of the main menu.

Victory Dance:
After the opposing team scores, make your player go to home plate and the player who just scored will be doing the YMCA or the Macarana.

Wierd Catcher:
Start a game and make it computer versus computer. Put the camera on manual camera. When the game starts, push left on the d-pad (not the joystick). It will make all the players freeze. Now press start and go to resart game. Move the camera aroung and zoom in on home plate. There will be a catcher there with a globe on each hand. Press left on the d-pad again and the game will unfreeze and restart.