MLB SlugFest 20-04 Cheats

Cheat mode
Press B, A, and R to enter the following codes on the match-up screen. The numbers in the following list indicate the number of times each button is pressed. After the first part of the code has been entered, press the D-pad in the indicated direction to enable it. Example, to enter 1-2-3 Right, press B, A(2), R(3), Right. A message will appear to confirm correct code entry.

Effect Code
All fielders run 1-3-2 Up Fireworks 1-4-1 Right 1920 mode 2-4-2 Up Ghost fielders 3-1-3 Down Skull ball 3-2-3 Left Nuke ball 3-4-3 Up Backwards fielders 4-4-4 Right

At the match-up screen, press Square, X, and Circle to change the icons in the first, second, and third boxes repeatedly. The numbers in the following list indicate the number of times you press each button.