Be careful in cosmic mazes of this arcade game, because you must destroy Evil
Emperor to save mankind. But before you will fight with Emperor from another
Galaxy, you had to neutralize his army. Aliens permeate into our Galaxy using
the Darkness Gate. The Darkness Gate receives stellar energy with the help of
special solar batteries. So you had to deactivate all solar batteries and
destroy all alien spacecrafts in our Galaxy. This game is Pacman-like, but
only in first levels.

Galaxy Stir