Phasor Zap © 1978 Programma International, Inc.
Phasor Zap is a hi-res graphics space game in which you fire on enemy ships moving through a star field. If you don't hit them by the time they reach the center of the star field they zap you back.
GAME ID: AP093
The term 'Phasor' alludes to the phaser energy weapons used in the Star Trek science fiction series.
By: Chris Oberth
Game's Tape.