Passwords are given out at the beginning of each new "racing season" (each planet has its own definition of how many races make up a season, but early advancement will automatically start a new season), and they are located at the bottom of the F/X screen (accessible from the menu between races). These passwords are a complex code, consisting of three 4-digit sections, and they dictate everything about the players' progress: the character used, the vehicle type and color, weapons and parts upgrades, racing planet and division, difficulty setting, and money. The Game Boy Advance version of the game uses an EEPROM chip to save the player's progress of the password system.