Badlands course
 
 At the course selection screen, press Circle to display the password
 screen. Then, enter "HARESO" as a password.
 
 Canyons course
 
 At the course selection screen, press Circle to display the password
 screen. Then, enter "NAMOPI" as a password. -From:
 rodney.hunton@dtn.ntl.com 
 
 Sawgrass course
 
 At the course selection screen, press Circle to display the password
 screen. Then, enter "SECARE" as a password.
 
 Summerlin course
 
 At the course selection screen, press Circle to display the password
 screen. Then, enter "PORASO" as a password. -From:
 rodney.hunton@dtn.ntl.com 
 
 All courses
 
 At the course selection screen, press Circle to display the password
 screen. Then, enter "POQAKI" as a password.
 
 Bonus clubs
 
 Make an eagle on any hole to get the forged irons. Make three birdies
 in a row to get the rubber inserted putter.
 
  Game Shark Codez:
 
               
  Unlock All Courses & Characters 
  8008D824 FFFF
               
  Player 1 Codes                  
               
  Infinite Super Balls            
  300CCD40 0063
               
  Infinite Eye Balls              
  300CCD41 0063
               
  Infinite Mulligan Balls         
  300CCD42 0063
               
  Infinite Gum Balls              
  300CCD43 0063
               
  Infinite Power Balls            
  300CCD44 0063
               
  Infinite Ghost Balls            
  300CCD45 0063
               
  Infinite Mystery Balls          
  300CCD46 0063
               
  Infinite Spin Balls             
  300CCD47 0063
               
  Only One Shot Recorded          
  800C0E44 0000
               
  Have All Power-Up Balls         
  50000402 0000
  (GS 2.2 or Higher Needed)       
  800CCD40 6363
               
  Player 2 Codes                  
               
  Infinite Super Balls            
  300CCEAC 0063
               
  Infinite Eye Balls              
  300CCEAD 0063
               
  Infinite Mulligan Balls         
  300CCEAE 0063
               
  Infinite Gum Balls              
  300CCEAF 0063
               
  Infinite Power Balls            
  300CCEB0 0063
               
  Infinite Ghost Balls            
  300CCEB1 0063
               
  Infinite Mystery Balls          
  300CCEB3 0063
               
  Infinite Spin Balls             
  300CCEB2 0063
               
  Only One Shot Recorded          
  800C0F30 0000
               
  Have All Power-Up Balls         
  50000402 0000
  (GS 2.2 or Higher Needed)       
  800CCEAC 6363
               
  Player 3 Codes                  
               
  Infinite Super Balls            
  300CD018 0063
               
  Infinite Eye Balls              
  300CD019 0063
               
  Infinite Mulligan Balls         
  300CD01A 0063
               
  Infinite Gum Balls              
  300CD01B 0063
               
  Infinite Power Balls            
  300CD01C 0063
               
  Infinite Ghost Balls            
  300CD01D 0063
               
  Infinite Mystery Balls          
  300CD01F 0063
               
  Infinite Spin Balls             
  300CD01E 0063
               
  Only One Shot Recorded          
  800C101C 0000
               
  Have All Power-Up Balls         
  50000402 0000
  (GS 2.2 or Higher Needed)       
  800CD01A 6363
               
  Player 4 Codes                  
               
  Infinite Super Balls            
  300CD184 0063
               
  Infinite Eye Balls              
  300CD185 0063
               
  Infinite Mulligan Balls         
  300CD186 0063
               
  Infinite Gum Balls              
  300CD187 0063
               
  Infinite Power Balls            
  300CD188 0063
               
  Infinite Ghost Balls            
  300CD189 0063
               
  Infinite Mystery Balls          
  300CD18B 0063
               
  Infinite Spin Balls             
  300CD18A 0063
               
  Only One Shot Recorded          
  800C1108 0000
               
  Have All Power-Up Balls         
  50000402 0000
  (GS 2.2 or Higher Needed)       
  800CD184 6363