Level select: Press Left, B, Right, Up,
Down, Left, Right, B when the word
"Start" flashes on the title screen. Press A
to select a level, then press Start to begin game play.
Sound select: Press Up, Left, Right, Down,
A, B, A, Up when the word "Start"
flashes on the title screen. Press A and B to select
a melody, then press Start to play it.
Information in this section was contributed by CaH4e3.
Start with maximum power: Press Start to pause game play, then press Up,
Down, Left, Right, A(2), B(2)
then press Start again. A sound will confirm correct code
entry. From now on, you will have fast shoes and a double rapid
rainbow weapon. This code can only be used one time. After you
lose your first life you cannot use it again.
Information in this section was contributed by CaH4e3.
In the Japanese version, press Start to pause game play,
then press B, A(2), Up, Down(2), B,
Right. A sound will confirm correct code entry.
Bonus level: Get all seven diamonds with different colors in every
level.
Information in this section was contributed by speedo4777.
