Get the face to the last stage with your bonus tip points between 60 and 69, and have the bonus multiplier at 9.
2,000,000 points
Send the ball into the crown without touching the slime roulette when putting it into play.
Blue ball
Complete any bonus stage.
Extra balls
Enter NAXATSOFT1 as a password.
Pink ball
Send ball through a tower after destroying all except one of the tower guards
Sound mode
Pause game play, then press Up, Right, Down.
Sound test
Press Run, Select during game play to display the high score screen, then press Up, Down, Left, Right, I. Use I and II to play and stop the sound selections.
Two player mode
Enter AAAAAAAAAAAAAAABCE as a password to give player one an unlimited number of balls and player two 32 balls.
Unlimited balls
Enter AAAAAAHAAA or PPPPPPPPPA as a password.
View ending sequence
Enter DAVIDWHITE, FFFFFFFEEE, or THECRUSHEL as a password.
100,000,000 points...