This will allow 9 continues. During the title screen, push the D-button right, left, down, up. This may require several attempts. If, in either bonus stage, you succeed in hitting five or less objects, a space ship will fly across the top of the screen. Shoot it and you will get 10,000,000 points and an extra life.
Strategy When fighting bosses, try flying around the edge of the screen in a circular fashion.
The Dom at the end of stage nine can only be destroyed when its color changes to green. It might be advantageous to ignore the mukadense's and concentrate on dodging the Towers of Doom and Binzbeans. Each wave of Binzbeans alternates between being on the ground and in the air. On control pad 2, press and hold the D-button left. The Haya Oh demo appears.