Hint: Easy Money
Create two profiles, get a decent amount of cash in each profile's bank. Now play a 2 player match play. Play 9 holes to make it quicker. Simply wager the highest amount possible between the profiles. Have one player concede each hole and then only save the winning profile, reload the old profile for the loser, no money lost!
Cheat: Unlock All Courses
To unlock all of the courses in the game, go to the cheats menu and type in “THEWORLDISYOURS” (all one word).
Cheat: Justin Timberlake
To Unlock Justin Timberlake as a playable character enter "THETENNESSEEKID" in the password menu.
Hint: Prestigious Dream 18 Golf Stint
If you want 100 prestige on you Dream 18 course, pick the following holes in any order: