Gargoyles

To view three dedication screens, pause the game and enter one of the following codes:

Screen #1: A, B, Right, A, C, A, Down + A, Start
Screen #2: A, B, Right, A, C, A, Down + C
Screen #3: A, B, Right, A, C, A, Down + A, A, A

Dedication Screen #1 (Balls)
-- B, A, Left, Left, B, A, Left, Left
-- C, A, Left, Left, C, A, Left, Left
-- C, A, Left, Left, C, A, B, A, Left
-- C, A, Left, Left, A, B, B, B, B
-- C, A, Left, Left, C, B, B, B, B
-- C, A, Left, Left, Left, Left, Left, Left
-- C, A, Left, Left, B, A, Left, Left

Dedication Screen #2 (''Gargoyles'')
-- C, A, Left, Left, C, A, C
-- C, A, Left, Left, C, A, R
-- C, A, Left, Left, C, A, A
-- C, A, Left, Left, C, C
-- C, A, Left, Left, A, A, A
-- C, A, Left, Left, A, C, C

Dedication Screen #3 (Credits)
-- A, B, C, A, B, C, A, B, C
-- C, A, Left, Left, C, A, B, A, C
-- C, A, Left, Left, A, B, B, B, C

On the first dedication screen with the balls, you can also change the balls' pattern by tapping A, and you can pause/resume the balls' movement with Start. While the balls are paused, you can zoom in with Up and zoom out with Down.

While playing, pause the game, and press A, B, Right, A, C, A, Down, A, Right, B, A. Unpause the game and your life bar will rise to 100 percent.

Anytime during the game, press Start, then press C, A, Left, Left, A, C, A, B, then press Start again. You can then fly when you hold A, B, and C.

To reset the game, pause and hold A + B + C then press Start.