Your mission in this awesome turret defense and warfare strategy game is to prevent the enemy from reaching the northern part of the map. The game has many units, an complete storyline, and over 50 waves of attacks to keep you busy for a while. Use YOUR MOUSE to control the game. You can also use these keyboard shortcuts: "C" KEY (construction area), "H" KEY (health on/off), "M" KEY (mouse scroll), "G" KEY (global zoom), SPACBAR (cancel turret construction), "R" KEY (repair turret) and "S" KEY (sell turret). Good luck!