Cheat mode
Pause the game and press Square(2), Circle(2), L1, R1. If you entered the code
correctly, you will hear a sound. Then, press L1 + L2 + R1 + R2. The "Ball
Cannon" (set pitch physics) and "Game State" (edit game parameters) options will
now be unlocked.
Fights
Hold Square after your batter is beamed and he will charge the pitcher and start
a fight. Your player will be ejected.