Finish training mode.
Get your first gold medal in Career mode.
Score your first hole-in-one.
Finish the first mission in Challenge mode.
Unlock a new item.
Score your first eagle.
Unlock a new course.
Get your first medal in Career mode.
Score your first birdie.
Gain 100% experience with one character.
Unlock the Ninth Passenger
Finish the first hole.
Retry the same challenge 20 times.
Unlock all characters.
Unlock all courses.
Perform your first perfect swing.
Perform your first chip-in.
Use your first special skill with one of the characters.
Finish your first mission in Career mode.
Score your first par.
