A brave astronaut named Jack traveled in his ship to the distant corners of our Galaxy. Once he flew into a large cluster of meteorites. Now he will need to show skill in controlling his ship and avoiding collisions with meteorites. You in the Galaxy Defense game will help him in this. In front of you on the screen you will see a ship that flies at a certain speed. There will be a force field around it in which a special shield will be located. Meteorites will fly into the ship from all directions. You control the shield with the keys, you will have to beat them all. If you do not have time to react, the meteorite will hit the ship, and it will explode.