All tracks
 
 Enter "ATARI" as a name in championship mode. Exit championship 
 mode and enter single race mode. All tracks will be unlocked.
 
 
 
 
 Game Shark Codez: 
 
 Master Code (Must Be On):
 EC8783A8 14293294
 
 Easy Challenges Complete/Have Spike:
 1CD77970 61DFB00C
 1CD77974 61DFB00C
 1CD77978 61DFB00C
 1CD7797C 61DFB00C
 1CD77980 61DFB00C
 1CD77984 61DFB00C
 1CD77988 61DFB00C
 1CD7798C 61DFB00C
 1CD77990 61DFB00C
 1CD77994 61DFB00C
 1CD77998 61DFB00C
 1CD7799C 61DFB00C
 
 Medium Challenges Complete/Have Jenny:
 1CD779A0 61DFB00C
 1CD779A4 61DFB00C
 1CD779A8 61DFB00C
 1CD779AC 61DFB00C
 1CD779B0 61DFB00C
 1CD779B4 61DFB00C
 1CD779B8 61DFB00C
 1CD779BC 61DFB00C
 1CD779C0 61DFB00C
 1CD779C4 61DFB00C
 1CD779C8 61DFB00C
 1CD779CC 61DFB00C
 
 Hard Challenges Complete/Have Alien:
 1CD779D0 61DFB00C
 1CD779D4 61DFB00C
 1CD779D8 61DFB00C
 1CD779DC 61DFB00C
 1CD779E0 61DFB00C
 1CD779E4 61DFB00C
 1CD779E8 61DFB00C
 1CD779EC 61DFB00C
 1CD779F0 61DFB00C
 1CD779F4 61DFB00C
 1CD779F8 61DFB00C
 1CD779FC 61DFB00C
 
 
 
 
 Note: You must enter and exit a competition to activate the hidden 
 character.