Interstellar Defense – This is a great defense tower in the setting of deep space. Race human with such force developed that could travel in space with mad speed exceeding the speed of light, leading to events of significance. Opened resources fresh kolonischzolvalis many planets, galaxies studied fresh. But not all residents of the cosmos far been satisfied with this – we need to Defense from aliens attacking and always ready to be everything. Puts at the stations of the tower, to strengthen the structure, fire Improve strength and valuable resource pack!