Play as Ravage and Tigatron
 
 Select versus or arcade mode. Highlight Cheetor, then hold Z and
 press A at the character selection screen. Press Left or Right to go
 through his colors to get to Ravage and Tigatron.
 
 Play as Starscream
 
 Select versus or arcade mode. Highlight Waspinator, then hold Z and
 press A at the character selection screen. Press Left or Right to go
 through his colors to get to Starscream.
 
 Play as Blackarachnia
 
 Select versus or arcade mode. Highlight Tarantulas, then hold Z and
 press A at the character selection screen. Press Left or Right to go
 through his colors to get to Blackarachnia.
 
 Play as Megatron X
 
 Defeat Megatron X in arcade mode without using any continues to
 unlock him as a playable character. -From: shortstuff19_62@yahoo.com
 
 Fight Megatron X
 
 Successfully complete the game with Megatron with no time limit. You
 will have to fight Megatron X at the end.
 
 Defeat Megatron X
 
 Press C-Right to keep firing your gun until you get a Energon Strike.
 Transform into vehicle mode. Then transform into beast mode and keep
 pressing C-Right rapidly until your Energon bar is filled. Get close
 to Megatron X. Repeat this until you defeat Megatron X twice.
 
 Get Rattrap's armor from the first episodes
 
 Successfully complete the game, including Megatron X to unlock his
 best armor. 
 
  Game Shark Codez:
 
 Note: You must have a 3.0 or higher version of the Game Shark to use
 these codes.
 
     
  Enable Code (Must Be On)                              
  F10E98F0 2400
     
  Infinite Health P1                                    
  8112CD46 270F
     
  No Health P1                                          
  8112CD46 0000
     
  Infinite Stun Meter P1                                
  8012CD49 00FF
     
  No Stun Meter P1                                      
  8012CD49 0000
     
  P1 Character Modifier                                 
  801BE2A4 00??
     
  Infinite Health P2                                    
  8114D2C6 270F
     
  No Health P2                                          
  8114D2C6 0000
     
  Infinite Stun Meter P2                                
  8014D2C9 00FF
     
  No Stunt Meter P2                                     
  8014D2C9 0000
     
  P2 Character Modifier                                 
  801BE2A5 00??
     
  Stage Modifier (VS. Mode)                             
  800ED6CF 00??
     
  Time Modifier                                         
  80102A94 00??
     
  Bonus Menu Game Codes                                 
     
  Wins Modifier (Sunset Showdown & Sunrise Showdown)    
  801BC25F 00??
     
  Time Modifier P1 (Escape Race 100 & Escape Race 200)  
  811BD3B6 00??
     
  Time Modifier P2 (Escape Race 100 & Escape Race 200)  
  811BD3BA 00??
     
  Points Modifier P1 (Disc Hunter)                      
  801BD3E9 00??
     
  Points Modifier P2 (Disc Hunter)                      
  801BD3EB 00??
     
  Quantity Digits to Accompany Character Modifier Codes 
     
  00 - Optimus Primal                                   
  01 - Rattrap                                          
  02 - Cheetor                                          
  03 - Airazor                                          
  04 - Megatron                                         
  05 - Tarantulas                                       
  06 - Waspinator                                       
  07 - Terrorsaur                                       
     
  Quantity Digits to Accompany Stage Modifier Codes     
     
  00 - Stage 1                                          
  01 - Stage 2                                          
  02 - Stage 3                                          
  03 - Stage 4                                          
  04 - Stage 5                                          
  05 - Stage 6                                          
  06 - Stage 7                                          
  07 - Stage 8 (Hidden Stage)                           
  08 - Stage 9 (Hidden Stage)                           
  09 - Stage A (Hidden Stage)                           
     
  Quantity Digits to Accompany Time Modifier Codes      
     
  02 - 30 Seconds                                       
  03 - 40 Seconds                                       
  04 - 50 Seconds                                       
  05 - 60 Seconds                                       
  06 - 70 Seconds                                       
  07 - 80 Seconds                                       
  08 - 90 Seconds                                       
  09 - 99 Seconds                                       
  0A - Infinite