Use your limited amount of shots to aim and try to hit all of the black balls above you. The amount of balls you have left is stated and the bottom of the screen and don't forget that you can't shoot outside the green zone or else it'll turn red.
Free Games - Your source to play a free flash game: Sling Sling, free funny flash games & online games Free Games Jungle (founded 2004) bringing the latest flash and free games. info.at.freegamejungle.com