Invisible players
Right when you start a game, pause it and select
replay. Select a player so that he flashes, then hit the Z trigger.
He'll disappear! You can do this with as many of the players as you want.
Codes
At the options screen, hold any C button and press R. 16 zeros
will appear at the bottom of the screen. The bottom C button effects the
first two zeros (player head size). The left C button changes the next
two digits (player overall size). Finally, the top C changes the next two
zeros (player height). Play around and see what you can come
up with!
Two player practice mode
At the main menu, highlight practice mode. Press and hold A
on the controller. Now, press and hold A on controller 2. You can now practice
with a friend.
Super Brawls
At the options screen, hold down the L button, and push the
following buttons: Right C, Left C, Left C, Right C, Down C, Up C, Up
C, Down C, Left C, Right C, Right C, Left C, Right C, and finally Left
C.
If you excecuted this correctly, you will now
be able to get in a fight every few seconds!
Customize Two Teams
This code will allow you to customize two teams. First, on the
options screen hold the L button and on the camera buttons press down,
down, up, up, down, down, right, right, and down. Now go the
Team Stats screen and press top C 10 times. Pick two teams to customize,
then press A.