Infinite energy
 
 While playing a game, hold Z + L + R and press C-Up, C-Down, C-Left,
 C-Right, C-Up, C-Down, C-Left, C-Right.
 
 Infinite ammunition
 
 While playing a game, hold Z + L + R and press C-Down(2), C-Left(2),
 C-Right(2), C-Up.
 
 Infinite time
 
 While playing a game, hold Z + L + R and press C-Up, C-Right, C-Left,
 C-Down, C-Up, C-Right, C-Left, C-Down. -From:
 dirk.aelterman@planetinternet.be 
 
 Cyclone weapons power-up
 
 At the main menu, hold Z + L + R and press C-Left, C-Right, C-Down,
 C-Left, C-Right, C-Down, C-Up. This power-up doubles the damage
 caused by your weapons. Alternatively, successfully complete the
 weapons challenge mode with a Bronze or better finish. -From:
 dirk.aelterman@planetinternet.be 
 
 Velocitar track
 
 At the main menu, hold Z + L + R and press C-Left, C-Right, C-Up,
 C-Right, C-Left. Alternatively, successfully complete race mode with
 a Bronze or better finish. -From: dirk.aelterman@planetinternet.be
 
 All ships
 
 At the main menu, hold Z + L + R and press C-Down(4), C-Right, C-Up,
 C-Left. -From: dirk.aelterman@planetinternet.be
 
 Piranha II ship
 
 Successfully complete time challenge mode with a Bronze or better
 finish. 
 
 Super-combo challenge mode
 
 Successfully complete all three challenge modes.
 
  Game Shark Codez:
 
 
 
  Infinite Check Point Time                                    
  810CDE92 0960
 
 
  Infinite Shield                                              
  8109BCEE 0000
 
 
  One Lap To Race                                              
  D01BC502 0001
 
  811BC502 0300
 
 
  No Laps To Race                                              
  D01BC502 0000
 
  811BC502 0300
 
 
  Unlock Velocitar Track                                       
  80093249 0001
 
 
  Unlock Piranha II Track                                      
  800933C9 0001
 
 
  Unlock Super Combo Challenge Tracks                          
  8009351D 0000
 
 
  Press GS Button to Unlock Race Challenge Tracks              
 
 
  Challenge 2                                                  
  880935C9 0001
 
 
  Challenge 3                                                  
  88093609 0001
 
 
  Challenge 4                                                  
  88093649 0001
 
 
  Challenge 5                                                  
  88093689 0001
 
 
  Challenge 6                                                  
  880936C9 0001
 
 
  Gold Challenge                                               
  8809371D 0000
 
 
  Press GS Button to Unlock Time Trial Challenge Tracks        
 
 
  Challenge 2                                                  
  88093E49 0001
 
 
  Challenge 3                                                  
  88093E89 0001
 
 
  Challenge 4                                                  
  88093EC9 0001
 
 
  Challenge 5                                                  
  88093F09 0001
 
 
  Challenge 6                                                  
  88093F49 0001
 
 
  Gold Challenge                                               
  88093F9D 0000
 
 
  Press GS Button to Unlock Weapon Challenge Tracks            
 
 
  Challenge 2                                                  
  88094249 0001
 
 
  Challenge 3                                                  
  88094289 0001
 
 
  Challenge 4                                                  
  880942C9 0001
 
 
  Challenge 5                                                  
  88094309 0001
 
 
  Challenge 6                                                  
  88094349 0001
 
 
  Gold Challenge                                               
  8809439D 0000
 
 
  Press GS Button to Unlock Super Combo Challenge Tracks       
 
 
  Challenge 2                                                  
  88094649 0001
 
 
  Challenge 3                                                  
  88094689 0001
 
 
  Challenge 4                                                  
  880946C9 0001
 
 
  Challenge 5                                                  
  88094709 0001
 
 
  Challenge 6                                                  
  88094749 0001
 
 
  Gold Challenge                                               
  8809479D 0000
 
 
  Press GS Button For Challenge Levels Medal Won Modifier      
 
 
  Challenge 1                                                  
  88094C0C 00??
 
 
  Challenge 2                                                  
  88094C38 00??
 
 
  Challenge 3                                                  
  88094C64 00??
 
 
  Challenge 4                                                  
  88094C90 00??
 
 
  Challenge 5                                                  
  88094CBC 00??
 
 
  Challenge 6                                                  
  88094CE8 00??
 
 
  Gold Challenge                                               
  88094D14 00??
 
 
  Press GS Button For Time Trial Challenge Levels Medal Won    
 
  Modifier                                                     
 
 
  Challenge 1                                                  
  88094D40 00??
 
 
  Challenge 2                                                  
  88094D6C 00??
 
 
  Challenge 3                                                  
  88094D98 00??
 
 
  Challenge 4                                                  
  88094DC4 00??
 
 
  Challenge 5                                                  
  88094DF0 00??
 
 
  Challenge 6                                                  
  88094E1C 00??
 
 
  Gold Challenge                                               
  88094E49 00??
 
 
  Press GS Button For Weapon Challenge Levels Medal Won        
 
  Modifier                                                     
 
 
  Challenge 1                                                  
  88094E74 00??
 
 
  Challenge 2                                                  
  88094EA0 00??
 
 
  Challenge 3                                                  
  88094ECC 00??
 
 
  Challenge 4                                                  
  88094EF8 00??
 
 
  Challenge 5                                                  
  88094F24 00??
 
 
  Challenge 6                                                  
  88094F50 00??
 
 
  Gold Challenge                                               
  88094F7D 00??
 
 
  Press GS Button For Super Combo Challenge Levels Medal Won   
 
  Modifier                                                     
 
 
  Challenge 1                                                  
  88094FA8 00??
 
 
  Challenge 2                                                  
  88094FD4 00??
 
 
  Challenge 3                                                  
  88095000 00??
 
 
  Challenge 4                                                  
  8809502C 00??
 
 
  Challenge 5                                                  
  88095058 00??
 
 
  Challenge 6                                                  
  88095084 00??
 
 
  Gold Challenge                                               
  880950B0 00??
 
 
  Quantity Digits to Accompany Medal Won Modifier Codes        
 
 
  00 - Nothing                                                 
 
  01 - Bronze Medal                                            
 
  02 - Silver Medal                                            
 
  03 - Gold Medal