Maboshi’s Arcade Cheats

Staff Credits:
To unlock the “Staff Credits” option, score 100,000 points in all three games (Circle, Stick, and Square).
?
Turn Effects Mode Off:
To unlock the “Turn Effects Mode Off” option, score 80,000 points in all three games (Circle, Stick, and Square).

Alternate background:
To unlock a space-themed background, when Mr. Maboshi appears, get 1 million points for him.

Expert mode:
To unlock Expert mode, score 1,000,000 points on two different games. In this mode you will begin at level 34 for the Circle and Stick games, and at level 10 for the Square game.