The galaxy is in danger! Armadas of hostile aliens invaded without warning
and they want to enslave all the planets! The Guardian, an orbital combat
platform, is the only hope for the resque of the humanity. The Guardian is
equipped with such combat systems as impulse lasers, beam guns, plasma guns,
gravitational beams and rocket launchers. All these weapons allow to conduct
an effective battle against any invader ships. A special shield, created by
the force field generators, provides reliable protection against enemy
lasers. But only a skilled orbital border guard can protect the galaxy.
Check if you can do it!