Easy Way to Beat "The Beat Down" To easily beat the hardest level on the game, "The Beat Down", simply drive in the grass. The cops won't follow you there and the other bikers will get busted. (Thanks to ALMEHDA@aol.com)

Scooters To race on scooters, press C-Down, C-Right, C-Up, C-Left, Z, Z, L, C-Left at the menu screen. (Thanks to ALMEHDA@aol.com)

Insanity To race on Insanity, press C-up, C-left, C-right, L, R, C-down, Z, C-up, C-left at the menu screen. Go to Thrash, then go all the way to the right on level until it says Insanity. In Insanity, there are two huge bikes to race with, going at approximately 230 mph. (Thanks to etks@bright.net)

Turbo Start To get a boost-start at the beginning of the race, hold the wheelie-button until you've taken off, then release it. Your bike's front wheel will hang in the air for a few seconds then settle down. This little trick gives you enough of a boost to put you up in the front of the pack from the start (or at least in the middle.) (Thanks to ALMEHDA@aol.com)

Unlock All Bikes and Tracks Press the following buttons at the main menu: C-up,C-left,C-left,C-right,L,R,C-down,Z. (Thanks to ALMEHDA@aol.com)

Level Passwords These must be done at the game select screen. If you do it right you will hear a sound.These codes will also unlock more levels and bikes in Multiplayer. (Thanks to ALMEHDA@aol.com)

Cop Mode At the Menu Screen, press Z, C-left, C-down, C-left, Z, L, R, C-down. After doing so, you should hear a beep which means the code is activated. After that, select "Thrash" Mode, then go to "Level" and go all the way to the right until it says "Cop Mode". (Thanks to cherry@cwnet.com)