Expert difficulty settings: Press C-Up(4), C-Right(6), C-Down(2),
C-Left(2) at the title screen. The sound of a scream will
confirm correct code entry. Enter the options screen to access
more difficulty settings.
Hidden teams: Press Up, L, Up, L, Down,
L, Down, L, Left, R, Right,
R, Left, R, Right, R, B,
A at the title screen. Then, hold Z and press Start.
