Unlock Circuit option: Enter X, Circle, X, Triangle,
Triangle, Square as a password.
Information in this section was contributed by SHORTYSBROTHER
and oyvind3.
Unlock Super Circuits option: Enter Square, Triangle, X, Square,
Circle, Circle as a password.
Information in this section was contributed by AsdqweXz,
Daniel Martinak, and
oyvind3.
Unlock Super Circuit and bonus boarders:
Enter Triangle, X, Square, X,
Triangle, Circle as a password for the Super Circuit
and Ollie B.
Information in this section was contributed by Nalu Flash,
Daniel Martinak, SHORTYSBROTHER,
and oyvind3.
Unlock all tracks and circuits: Enter Square, X, Triangle, Square,
Circle, Circle as a password.
Information in this section was contributed by SHORTYSBROTHER.
Mr. Blue: Enter Triangle, X, Square, Circle,
X, Square as a password.
Information in this section was contributed by N1J1J.
Ollie B.: Enter Triangle, X, Square, X,
Triangle, Circle as a password.
Information in this section was contributed by JLNBWASH.
Control logo: Press the D-pad to move the spinning X while
the game is loading.
Information in this section was contributed by Daniel Martinak.