This is one level limited version of the "Field Artillery" full version.
In the "Field Artillery" game you will fire a shell with a cannon. The shell has a parabolic trajectory. The goal of the game is to fight enemy soldiers, who are consolidated inside an underground shelter.
The game is based on physical principles - every object is influenced by physical lows. Enemy shelters are destroyed by your shots and under the influence of the gravity force. For more effective results you can fire several shells simultaneously.
The full version of the game has more than 50 levels, with changes to come with the game updates.