Complete the Meltdown circuit at the extreme difficulty level with a bike other than the Roach or Neon and finish first on all tracks. A small bonus track will be available in single and multiplayer modes. Alternatively, enter 81GGD5 as a password for the Roach, Neon, and all tracks including the bonus track. Note: Enter 61GGD5 as a password in the PAL version of the game.
Complete the Meltdown circuit at the expert difficulty level. Alternatively, enter 61GGB5 as a password for the Roach, Neon, and all tracks.
Enter FERGUS as a name and begin shoot 'em up mode. Fergus' face will now appear on the drones.
Enter "Contest" mode and press R at the bike selection screen. Enter WIRED as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter STEALTH as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter GHOSTLY as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter XTREME as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter NITROID as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter ARSENAL as a name. A sound will confirm correct code entry.
Enter "Contest" mode and press R at the bike selection screen. Enter MAGNIFY as a name. A sound will confirm correct code entry.
Use the following trick to get over 100 points easily. Enable the "Full weapons" code, then select "Shoot'em Up". Go around the track and on your third lap, stop before you finish. Keep pressing C-Right. Every time you get the Heat-Seekers, fire them all. It will give you more points each time.
When you first start, use nitro in order to speed past the others. This is a good way to get an early lead. Note: This trick will not work if not done early enough on Desert Track 2. However, it must be done after you go through the red haze.