Play this online flash shooter game now. As the first line of defense, you must bring down everything in front of you to ensure victory. Defend your base at all costs. Shoot and kill everybody and vehicles, you need to take the enemy troops down as fast as you can before they reach your turret and kill you. You have been equipped with four guns, including an anti-aircraft gun to assist you in trouble. Good luck, you need it

Use left button mouse to fire. Press 1,2,3,4 to change weapons. Press P to pause.