The Planet of Dogs is constantly at odds with the planet of monsters, where the evil Krakosaurus rules. He has already conquered the large and small celestial bodies located nearby, the only planet left. Bulldog Biotso is preparing for the defense, he knows that his sworn enemy will soon again attack. But now the commander has you - the best shooter of the virtual world. Watch out for the appearances of the spaceships and shoot, not letting them approach. For a shot, use the mouse button, clicking on the target. Need not so much accuracy, as a quick reaction, starfishers surf unexpectedly and move quickly.