If you are in a tournament or battling a club champ and you totally messed up on a hole, you don't have to get the ball in the hole and get a bogey or double bogey! All you have to do is hit Start, go to Save and Quit, then when it asks you if you want to save say yes. Go back to 1p Play and choose your character, you will be back at the beginning of the hole.

At the Title Screen, press anywhere on the D-pad, and the Mario Golf Logo with wriggle in a circle!

To change your shot from a draw to a fade OR a fade to a draw, first complete Windy Valley Hole 1. Then win the Dune Club Tournament, and return and complete Windy Valley Hole 2. After doing so, the man will offer to change your shot. Even if you reply 'no', you can return and change it anytime. Note - He can only change your shot once, so your change will be permanent.

Press and hold Select as you choose your player and keep it held down until you reach the hole to play. When you get to the hole you should see that your player is left handed. This only works with Mario, Wario, Luigi or Club Champs.

When ''Press Start'' appears at the title screen, press the following:

Hold Z and R together, then SELECT the clubhouse option with A and the code entry option appears in the next menu.

To unlock the extra Courses, earn Course Points through any mode but Mini-Golf and Practice. Note that after each course you unlock, your Course Points are set back to 0. You HAVE to unlock them from lowest Course Points needed to highest needed.

Select 4-player mode, and have all players choose either Yoshi or Donkey Kong. Then go to any course, except the mini-golf courses, and a hidden tune will play.

To give your player different clothes, hold a C button when choosing them.

To play left handed, hold Z or L when choosing your player.

Press any of the four C buttons during your opponents turn to taunt him.

To cheer for your opponent, press any the D-Pad in any direction.

When playing for a new character or anything, to re-do a hole if you mess up save and quit and then load that game again. It will start the hole over again.