Click the blue button to shoot at the green tanks. For keyboard controls, press the (A) key to aim at and fire the blue tanks, or press the (D) key for the green tanks. Steer clear of shooting the wrong color to prevent losing points. Navigate your tank with the WASD keys to evade incoming fire. Grab power-ups to enhance your tank's firepower. Survive as long as possible to score the highest points. Challenge against friends to see who can conquer the battlefield.