Star Defence Satelite Turrent Alien Recon

The aim of S. T. A. R. Defence is to strategically place Satellite Turret Defenders STDs around your planet. To do this, you move your mouse to where you would like to place it, and then press either Z, X, C or V, depending on which Satellite type you would like to buy. To aim and fire your curently deployed Satellites, simply point you mouse cursor and click. Your turrets will fire in the direction of the mouse. Although you cannot damage your planet with your gunfire, you cannot shoot through your planet to hit enemies. Enemies will spawn in waves of increasing difficulty. By destroying enemies, you earn money to buy more powerful types of turret. Each turret has limited ammo, and will explode once this is depleted. The first wave will not begin until you have placed 3 basic turrets around your planet. Good Luck and have fun. Setup defense satellites around your planet and defend it from invaders. A twist on defensive games. Survive as many waves of Alien space craft as you can in this unique defense game. Build satellite turrets and blast the enemy out of orbit!