On the title screen, use or to select an option, then press to confirm.

Select START to begin the game. Select OPTIONS to adjust the game settings.

As you play, you will get a stage password after completing all levels in the stage. Select PASSWORD to enter the password and begin from the start of the following stage.

Position the arrows on a slot by pressing ⇦ / ⇨, then select a symbol by pressing ⇧ / ⇩ or . Press , , , or to confirm. If you enter an incorrect password, pressing will take you to the title screen.

Press ⇧ / ⇩ to move between choices, and ⇦ / ⇨ to cycle through the different sub-options of your selected choice. Press to return to the title screen.

DIFFICULTY	Select EASY, NORMAL or HARD game difficulty.
SOUND MODE	Choose between STEREO and MONO sound output.
TEST MUSIC	Listen to the in-game background music tracks. Select a track and press , , or to play it.
CONTROL PAD CONFIG	Select this, then press , , or to go to the controls screen. Here, use ⇦ / ⇨ to choose between eight different button configurations and press , , , or to confirm and return to the options menu.