All Golfers and Courses
Passwords are case sensitive. 

Cheat code:             Effect:
sherwood target         Unlocks target world championship 3 hole shootout 
THEKITCHENSINK          Unlocks All Courses and Golfers 
ICYONE                  Unlocks Erica Ice 
EDDIE                   Unlocks Edwin "Pops" Masterson 
ERUPTION                Unlocks Moa "Big Mo" Ta'a Vatu 
DTBROWN                 Unlocks Downtown Brown 
CEDDYBEAR               Unlocks Cedric The Entertainer 
THENEWLEFTY             Unlocks "Yosh" Tanegawa 
BEVERLYHILLS            Unlocks Val Summers 
EMERALDCHAMP            Unlocks Takehuru "Tsunami" Moto 
DWILBY                  Unlocks Hamish "Mulligan" McGregor 
SHORTGAME               Unlocks Solita Lopez 
DISCOKING               Unlocks Dominic "The Don" Donatello 
ACEINTHEHOLE            Unlocks Ace Andrews 
4REDSHIRTS              Unlocks Sunday Tiger 
CANYOUPICKONE           Unlocks All Golfers 
ALLTHETRICKS            Unlocks All Courses