Cheat mode
Press [X], [Y], and [B] to change the
icons in the first, second, and third boxes respectively at the
match-up screen. The numbers in the following list indicate the
number of times each button is pressed. After the icons have been
changed, press the D-Pad in the indicated direction to
enable the code. For example, to enter "1-2-3 Left", press
[X], [Y]x2, [B]x3, [Left].
| Effect | Code |
| Log bat | 0-0-4 Up |
| Wiffle bat | 0-0-4 Right |
| Mace bat | 0-0-4 Left |
| Rubber ball | 2-4-2 Up |
| Softball | 2-4-2 Down |
| Maximum speed | 0-0-3 Left |
| Maximum power | 0-3-0 Left |
| Maximum batting | 3-0-0 Left |
| Big heads | 2-0-0 Right |
| Small heads | 2-0-0 Left |
| Unlimited turbo | 4-4-4 Down |
| Extra time after plays | 1-2-3 Up |
| Tournament mode | 1-1-1 Down |
| No fatigue | 3-4-3 Up |
| No contact mode | 4-3-3 Left |
| Rocket Park stadium | 3-2-1 Up |
| Roman Coliseum stadium | 3-3-3 Up |
| Monument stadium | 3-3-3 Down |
| Pinto Team | 2-1-0 Right |
| Horse Team | 2-1-1 Right |
| Lion Team | 2-2-0 Right |
| Eagle team | 2-1-2 Right |
| Todd McFarlane team | 2-2-2 Right |
| Terry Fitzgerald team | 3-3-3 Right |