TheGameSite: Tips, Cheats, Walkthroughs: N64: F-1 World Grand Prix
EXTRA CHALLENGE
Players must complete each of the 3 different kinds of challenges, and earn a minumum of 60 points. This will then open up an extra challenge called "Ultimate E."
EXTRA DRIVERS
Players must earn 80 points in Challenge mode to earn the "Silver Driver", and must earn 100 points to earn the "Gold Driver". They will then appear on the driver select screen.
CREDITS
Players have to beat every level in Grand Prix mode or Challenge mode and the option will appear on the Main Menu.
BONUS TRACK
Players must get 1st place overall in Grand Prix mode on either Professional or Champion difficulty, and they will have a track called "Bonus Track" available in select modes. The track will show a picture of the U.S. flag and Hawaii's flag.
GALLERY
Players must get 1st place overall on Grand Prix mode on any difficulty setting and this option will appear on the Main Menu.
HAWAIIAN TRACK
To access the secret Hawaiian track, enter the Exhibition Mode and select "Driver Williams" and change his last name to "Vacation". Go back to the Start screen. The new tropical track will now be available in the Exhibition, Time Trial and Two-Player Modes.