Cheat mode
 
 Enter "www.atod.se" as a case-sensitive rider name and save it to a
 memory card. Pause the game to access a cheat menu on the options
 screen. Besides the cheat options on that menu, highlight a single
 race then hold Square and press X to enable mirror mode, master 82cc
 mode, and unlock all the tracks in single player mode.
 
 Reversed tracks
 
 Enter "showtime" as a case-sensitive rider name.
 
 Automatic saved game loading
 
 Enter "McGrath" as a case-sensitive rider name.
 
 Mirrored tracks
 
 Complete the season in first place using the reversed tracks.
 
 M80cc bike
 
 Finish a season in first place on intermediate mode.
 
 Yamaha YZ80 bike
 
 Finish the first race in first place on advanced mode. Note: This
 will also allow a solo race against Jeremy McGrath.
 
 Quick start
 
 At the loading screen for your track, hold R2. Keep holding R2, then
 accelerate when "Go" appears to pop a wheelie.
 
  Game Shark Codez:
 
         
  Joker Command                               
  D0088402 ????
         
  Unlock All Tracks                           
  80077068 0009
         
  Enable Reverse Mode                         
  80077062 0100
         
  Press L1 to Make Your Curent Lap, Your Last 
  D0088402 0100
  Press L2 to Use the Hidden M80cc Bike       
  80076F18 0000
         
  3 Lap Races                                 
  D0088402 0001
  80088A28 0102
         
  4 Lap Races                                 
  D0088402 0001
  80088A28 0103
         
  5 Lap Races                                 
  D0088402 0001
  80088A28 0104