Clear out the baddies by identifying and sending a missile to their location on the coordinate grid. Miss and they'll fire back taking down your shield some. Choose to play timed or untimed and on Quadrant I or on all 4 quadrants.
Use the on-screen number pad to plug in the X Y coordinate of the enemy and click the FIRE button to send a missile their way.
Super
The B
The I
Rings
Vivi
Preci
Diy M
Brida
House
Tank
Bell
3d An
Littl
Spide
Car I
Dange
Monst
Nativ
Impos
Santa
Twist
Pimpl
Ufo S
Conne
Find
Wood
Motor
Color
Crick
Pew P
Super
Weeke
Eg Ho