/ GALAGA PLUS
∑ 1ST parsec Ė donít shoot any. Allow the formation to form. A glowing star will fly diagonally across the screen from the upper-left corner (picture #1). Unfortunately you donít have enough firepower to destroy it, and colliding with it is deadly. In a later parsec, a smaller dot will fly across the screen in similar fashion and if you manage to collide with it, your ship will change shape!
∑ 1ST parsec Ė again donít shoot any. Allow the formation to form. During brief time when they donít attack (and while the star is flying by), shoot the 2nd enemy from the left. A flag should appear (picture #2). Pass over it for an extra ship. Similar trick is also believed to work in the 2nd parsec.