Mario Golf - Platform: Gameboy Color

In-game reset
-------------
Press A + B + Start + Select to reset the game. 
Note: If this is done while a bad shot is in flight, 
you may continue from the saved game file to replay 
the shot. 

Control logo
------------
Press the D-pad on the "Press Start" screen to move 
the Mario Golf logo. 

Peach's Castle course
---------------------
Defeat all four champions in a match game and finish 
in first place in all four courses.

Play as Wario
-------------
Finish first in the club tournaments and defeat all 
of the club masters. 

Play as Putts
-------------
Select a custom character, and select Putts as an opponent. 
Defeat him at any club to unlock him as a playable character. 

Play as Tiny
------------
Defeat Tiny in a match game to unlock him as a 
playable character.

Play as Grace
--------------
Defeat Grace in a match game to unlock her as a 
playable character.

Play as Gene Yuss
-----------------
Defeat Gene Yuss in a match game to unlock him as a 
playable character.

Left-handed golfer
------------------
Hold Select and press A to choose a character. 
Note: This has no effect with Azalea, Joe, Kid, and Sherry. 

Hint: Easy win
--------------
Use the following trick to win a match game or tournament. 
Play a match game or tournament as long as you want, being 
sure to do well. If you happen to make a mistake hitting 
the golf ball or putting, save the game before finishing the 
hole. When you restart the game, you will be on the same hole 
where you made the mistake. However, instead of being on the 
certain part of the course where you had saved, you will be 
teeing off again, giving you another chance to do better on 
the same hole. You can do this trick as long as needed, until 
you get a good score and defeat your opponent(s).

Hint: Hidden hoodlum in Tiny-Tots course
----------------------------------------- 
In the Tiny-Tots course, one of the kids responsible for 
leaving golf balls scattered around is hiding at the northern 
most accessible area in the course.

Hint: Hidden man in Raven Wood course
------------------------------------- 
Check along the left side of the Raven Wood course when playing 
as Kid. You will find a man that says that he is on your side. 

Hint: Hidden man in Links Club
------------------------------
If you are Joe, the last man (besides the other two people found 
in Palm Club and Tiny Tots course) is found in Links Club. Walk 
up to the second big tree to the right when you enter through the 
field. Press Down and press A. Kid will jump out of the tree and 
tell you that he is voting for you.

Hint: Hidden man in Palm Club course
------------------------------------
There is man hidden in woods on the far side of the practice 
putting green at the Palm Club course. Note: 300 points will 
be awarded after three hidden characters are found.

Hint: Power-up mushroom locations
--------------------------------- 
The bookshelf in the room to the right of the director's room. 
The cabinet in the Club Makers Hut.
The bushes to the left of the entrance point outside of Peach's Castle. 
Hint: Extra power shots:
If you get a perfect power shot, it will not count as a shot. 
It will start from six again.