The enslavement of the planet in the game Space Monster Assault Force can become eternal until you intervene. The spacecraft is already ready for flight and loaded with powerful cannon of mass destruction. Sit in the cockpit and climb into the upper atmosphere, bringing the spacecraft into the orbit of a stellar duel. To the meeting you will be sent hundreds of enemy flying objects that can eliminate your missile from the first seconds of the game. Laviruete between them, trying to destroy the rapidly moving adversaries and release them to the meeting queue of bursting shells. The one who will react faster to a dangerous situation will win. After a total attack, you will battle with the boss in your performance.