To hear bonus outakes from the commentators (Dennis Taylor/John Virgo), choose the options menu, then select "Credits". While the credits scroll, you will hear the commentators make mistakes on various quotes heard in the game.

To purchase anything for your created player, go to the upgrade/edit appearance screen. Buy something or as much as you can, but do not select "Done" or you will lose the money. Press B to return to the previous menu and save the game. Keep repeating this until you have everything. Note: You will need a lot of money to buy something; win a championship or two first.

To pot your shots easier, when using the Left Analog-stick or D-Pad, hold L. The direction will slow down incredibly, making it much easier to pot the balls. This also works when choosing the power of the shots on the meter; holding L will slow down how high and low you choose.