Get enough stars to reach the Beginner rank in Challenge mode.
Dino Park course
Get enough stars to reach Silver rank in challenge mode to unlock the Dino Park course.
Easy Challenge Mode
Keep losing matches intentionally in Challenge mode to unlock an easy difficulty setting in the Challenge mode options.
Easy loyalty points
Choose match play in challenge mode. Press Select + Start to give up on your turn. Do this for three matches and intentionally lose. You will still get loyalty points. Repeat this to get the maximum amount of loyalty for the character.
Extra Loyalty Level
Get a Super Win by winning a called game by -3 to get five instead of four loyalty levels.
Golden Desert Course
Get enough stars to reach the Senior rank in Challenge mode.
Manual Replay Option
Get enough stars to reach the Senior rank in Challenge mode.
Medals
In order to get medals in your Medal Gallery, perform the following tasks:
Effect - Code
Medal #1 - Get the "HSG Star" Rank
Medal #10 - Sink the ball in with Super Backspin on any course
Medal #11 - Sink the ball in with a Spiral Ball on any course
Medal #12 - Sink the ball with a 60-Yard Putt on any course
Medal #2 - Get the Platinum Challenge Rank Level
Medal #3 - Unlock all the characters in the game
Medal #4 - Get Maximum Loyalty Hearts with all characters
Medal #5 - Complete Putting Challenge and Challenge Mode
Medal #6 - Sink the ball in with a Hole-In-One on any course
Medal #7 - Sink the ball in with a Double Eagle on a Par-5 Course
Medal #8 - Sink the ball in by hitting the Pin on any course
Medal #9 - Sink the ball in with Super Topspin on any course
New Caddies
To be able to get the new caddies, perform the following task:
Effect - Code
Jon - Get the "Gold" Challenge Mode Rank
Lisa - Get the "Grand" Challenge Mode Rank
Mr. K - Get the "Mid-Rank" Challenge Mode Rank
Olive Coast Course
Get enough stars to reach the Mid-Rank rank in Challenge mode.
Play as Alia
Defeat Alia when you reach the Beginner level to unlock her.
Royal & Links course
Get enough stars to reach the Grand rank in challenge mode to unlock the Royal & Links course.
See Patricia's underwear
Select Patricia and choose a skirt. After getting an eagle she will do her move with the post. Move the view to an angle that is at the lower corner.
Stop ball faster or make it roll farther
Quickly tap Down to stop the ball faster or Up to make it go faster.
Taunt opponent
During your opponent's turn in match play mode, press any button.
Unlock all characters
In single player, swing and miss two times. After that hit the ball perfectly three times to unlock all characters.
Unlock Everything
Enter the following code as your name when you start a new game: 5TNEPO.
Unlockable Characters
Defeat any of these characters in a VS match in Challenge Mode to Unlock them
Effect - Code
Alia - Defeat in VS mode (Beginner)
CJ - Defeat in VS mode (Senior)
Holly - Defeat in VS mode (Silver)
Julie - Defeat in VS mode (Mid-rank)
Logan - Defeat in VS mode (Bronze)
Patricia - Defeat in VS mode (Grand)
Roger - Defeat in VS mode (Gold)
Shu - Defeat in VS mode (Novice)