The captain of the spaceship Vostok delivers the SOS signals to the planet that had sent reinforcements to him in connection with the attack on his aircraft alien ships. As the most experienced cosmonauts you go to rescue his friend. Sit down in a spaceship and soon rises up! The attacks of space aliens, you can easily reflect the guns that are on your spaceship. Moves smoothly from side to side, and include the acceleration of the ship in the event of an attack of aliens.
