Turn based space strategy. We control the forces of the rebellious Earth Federation, trying to throw off the alien invaders. The game consists only of fights. The playing field is flat, ships are represented by icons corresponding to ship types. First, the player moves - moves his ships, attacks others, then the enemy does the same, and so on until the victory of one of the parties. At the time of the battle, the view of the attacked (or attacking) enemy from the cockpit of our ship is turned on, first the attacking ship fires a volley, then receives a response if the attacked one is still alive. Weapons are divided into short-range and long-range, before the battle you need to carefully study the characteristics of your ships and enemy ships in order to know how to attack and defend most effectively. The graphics in the game do not shine, but this strategy is not necessary.