Your mission in this cool online shooting game is to destroy the enemy troops, tanks and helicopters to prevent them taking out your turret. Most enemies wont fire until you are in range of their guns, so take the opportunity to eliminate them before they get too close. Each level your turret will be automatically upgraded to shoot further so you can target the enemies before they start shooting you. Use YOUR MOUSE to aim and click LEFT MOUSE BUTTON to shoot. Hit the SPACEBAR to fire a missile. Good luck!