In Dodgeball, after a special shot is performed (or after an opponent is defeated), the player must manage to catch the ball before the Victory animation is performed; if done correctly, the player will be able to listen the "charge" SFX still.
In the file selection menu, the player must hover over a file and press the buttons in the following order: and 2 times; and 3 times then , and 4 or 5 times. If done correctly, the player will have automatically completed the game, having all four crystals, and all unlockables, including stages, characters and alternate characters.
This glitch can only be done in Dodgeball and Volleyball. When Black Mage is doing his shot, the player needs to throw a banana peel or a shell in his/her team's side, so that it hits the player while Black Mage is shrinking the player. If done correctly, the playing character will not get shrunk.
To do this glitch, the player must direct his/her character to the other side of the course (the opponents' side) and stay next to the captain's line. One of the player's team members must pass the ball to the one in the other side. If done correctly, the player can attack any character on the other opponents' side.
This glitch can only be done in Wi-Fi Mode. The player needs to be Princess Peach and play Volleyball. When the game starts, the player should serve as Princess Peach while using the down serve. If done correctly, the ball will pass inside the net. This glitch can only be done as Peach.
This glitch can be done anytime in Volleyball. The player needs to do the same process of the Peach's special server glitch, but this time as a Mii, Yoshi, Daisy, Mario, Ninja, Black Mage, White Mage, Diddy Kong, or Luigi. If done correctly, the ball will not pass over or inside the net but this time, the player will be able to touch the ball more than once time instead of serving normally.
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