View FMV sequences
 
 Beat the game in single mode, then enter the Omake mode screen.
 
 Single button special moves
 
 Beat the game in survival mode, then enter the Omake mode screen.
 
 Fight against Geese
 
 Accumulate more than 380 fighting points.
 
  Game Shark Codez:
 
                       
  Player 1 Codes  
                       
  Infinite Health 
  8019B5BC C000
                       
  75% Health      
  8019B5BC C000
  80018280 004B
                       
  50% Health      
  8019B5BC C000
  80018280 0032
                       
  25% Health      
  D0018280 0067
  80018280 0019
                       
  Low Health      
  80018280 0001
                       
  No Health       
  80018280 0000
                       
  Player 2 Codes  
                       
  Infinite Health 
  80018480 0067
                       
  75% Health      
  D0018480 0067
  80018480 004B
                       
  50% Healh       
  D0018480 0067
  80018480 0032
                       
  25% Health      
  D0018480 0067
  80018480 0019
                       
  Low Health      
  80018480 0001
                       
  No Health       
  80018480 0000