There are three colours of planets: red, blue and grey. Your planets are red, enemy - blue, neutral planets - grey.
On the top of the planets the number of warships are marked. To win the level you need to conquer all the planets, sending fleet from your planet to another. You can send the fleet only to that planet which connected with yours with green line. Click on the planet where the army must be taken, then click on the planet where the army must go. In such a way you can conquer the whole galaxy!!!!