Try to shoot the flying ragdolls launched by the other cannon. Exact hits or headshots gives more points. Your cannon can be improved once you collected enough points. The 'enemy' is also improving in time.
You aim and shoot by using the mouse + left mouse button.
How To Bookmark This?
Its recommended to bookmark this page if you like the game Headshooter game and want to play it later, in your free game bookmarks! just press the CTRL (control) and D key on your keyboard at the same time and your set.