Play as sub-characters
 
 Beat decisive battle (story) mode and keep both sub-characters alive.
 Then, the sub-characters can be used in any other game mode.
 
 Slash mode
 
 Beat Boss mode without using any continues. Then, an option for
 "Slash Mode" will appear on the main menu.
 
 Play as Katze
 
 Select a Shainto fighter and complete slash mode in under fifteen
 minutes. Then, Katze will now be selectable under versus, group
 battle, and link modes. 
 
 Play as Tsubame
 
 Select a Narukagami fighter and complete slash mode in under fifteen
 minutes. Then, Tsubame will now be selectable under versus, group
 battle, and link modes. 
 
 Hundred slashes mode
 
 Beat the game with the six regular characters.
 
 Chanbarra mode
 
 Defeat all thirteen Bosses in action (Boss) mode without using any
 continues. Then on the main menu, highlight the "Link Mode" option
 and press Down(2) to access Chanbarra mode.
 
  Game Shark Codez:
 
                             North American Version
 
                   
  Have Utsusemi            
  3009BC7F 0003
                   
  Have Red Shadow          
  3009BC80 0003
                   
  Have Tsubame             
  3009BC81 0003
                   
  Have Sazanka             
  3009BC82 0003
                   
  Have Suminasashi         
  3009BC83 0003
                   
  Have Nightstalker        
  3009BC84 0003
                   
  Have Matsu Mushi         
  3009BC85 0003
                   
  Have Hongou              
  3009BC89 0003
                   
  Have Katze               
  3009BC8A 0003
                   
  Have Highway Man         
  3009BC8B 0003
                   
  Have Chihiro             
  3009BC8C 0003
                   
  Have Utamaru             
  3009BC8D 0003
                   
  Have Tonu Umeda          
  3009BC8E 0003
                   
  Have Iso Hachi           
  3009BC8F 0003
                   
  Unlock Bonus Character 1 
  3009BC90 0003
                   
  Unlock Bonus Character 2 
  3009BC91 0003
                   
                                 Japanese Version
 
                     
  Player 1 Always Wins  
  801030F2 0001
                     
  One Enemy Per Stage   
  800A33A8 0000
                     
  Unlock All Characters 
  80107798 F3FF
  3010779A 003F