Your mission in this turret defense game is to use your base turret to fend off the endless waves of enemy tanks. Destroying tanks earns you points which are used to purchase upgrades for your turret and additional features such as radar, a laser fence, reinforced armor and recoil adjustments. You may also purchase up to 2 Auto Turrets which may only be upgraded to half of your damage, these automatically target the closest tank and shoot at them (they do not influence your accuracy). You can purchase various upgrades between levels. Good luck!