High Heat Major League Baseball 2003 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 beaned and he will charge the pitcher and start a fight. Your player will be ejected.
| Master Code (Must Be On) | 0E3C7DF2 1853E59E EE85EEF6 BCDDE2D2 |
| Home Scores 0 | C119775E BCA99B83 |
| Home Scores 50 | C119775E BCA99BB5 |
| Away Scores 0 | C119775A BCA99B83 |
| Away Scores 50 | C119775A BCA99BB5 |
| No Balls | C119774A BCA99B83 |
| 1 Ball For Walk | 0119774A BCA99B83 C119774A BCA99B86 |
| 2 Balls For Walk | 0119774A BCA99B83 C119774A BCA99B85 |
| 3 Balls For Walk | 0119774A BCA99B83 C119774A BCA99B84 |
| No Strikes | C1197756 BCA99B83 |
| 1 Strike Per Out | 01197756 BCA99B83 C1197756 BCA99B85 |
| 2 Strikes Per Out | 01197756 BCA99B83 C1197756 BCA99B84 |
| 1 Out Per Inning | 0119774E BCA99B83 C119774E BCA99B85 |
| 2 Outs Per Inning | 0119774E BCA99B83 C119774E BCA99B84 |