Level skip: Pause game play and press A, B, Right,
A, C, A, Down, A, B,
Right, A.
Invincibility: Pause game play and press A, B, Right,
A, C, A, Down, A, B,
Right, Left. Note: collecting a shield will disable
this code.
Full energy: Pause game play and press A, B, Right,
A, C, A, Down, A, Right,
B, A. Resume game play for full energy.
Full health: Pause game play and press A, B, Right,
A, C, A, Down, A, B,
Left, A.
Fireballs: Pause game play and press A, B, Right,
A, C, A, Down, A, B,
Right. Resume game play and press A to throw fireballs.
Free movement: Pause game play and press C, A, Left(2),
A, C, A, B. A sound will confirm correct
code entry. Resume game play and hold A + B + C
to move freely in the game while invincible.
In-game reset: Pause game play, hold A + B + C,
and press Start.
Programmer messages: Pause game play and enter one of the following controller
actions to display the corresponding screen.
Screen 1 Press A, B, Right, A, C,
A, Down + A, Start.
Screen 2 Press A, B, Right, A, C,
A, Down + C.
Screen 3 Press A, B, Right, A, C,
A, Down + A, A(2).
