HOW TO PLAY
The object of the game is to destroy the Galaxian fleet before they
blast your laser base to stardust. The fleet lines up in ranking
order before plunging down to bombard your laser base. If a Galaxian
survives a bombing run, he returns to his original position.
You begin the game with three laser bases, and score points for each
Galaxian destroyed with your laser missiles. You earn extra points
for destroying a Galaxian in flight, and at 7000 points, you receive
a bonus laser base.
The Galaxian fleet attacks in waves. Each time you manage to destroy
an entire wave, another fiercer wave is launched.