CheatCodes.com has all the official NFL Gameday 2003 PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday June 19, 2013 for NFL Gameday 2003 are shown below. We also have this game on PlayStation, PlayStation 2, and sometimes tricks from other game systems will also work on PlayStation.
Enter "Thinman" and get thin players
Enter "supercheat" and get all the cheats.
Go to options then go to cheat codes put in "pencils" (they will be skinny).
Go to options and select code and enter "pop warner" and your guys will float above the ground.
Enter "Super Foot" as a cheat.
Go into options menu and enter the cheatcode menu. Enter "redzone" as the password and you will have different last names for all of the players. Ex: all wide receivers last names are "Miller".
Go into options menu and enter the cheatcode menu. Enter "credits" as the password and you will see the credits.
Sometimes cheats for other video game systems also work on PlayStation games. Try NFL Gameday 2003 on PlayStation and PlayStation 2.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation game (or any other game you want for any video game system)!