Polar Defense League电脑版

Join the Polar Defense League and help captian James Penquini and his team of elite pilots stop the invading industrial ships at the North Pole.They are carrying material for setting up oil rigs and must be stopped.Press the fire button to release iceblocks and hit the oking exhausts on the ships to stop their engines.But beware - the big evil cooperations have sent up planes of their own to stop you. Make sure not to hit them.Help nature and fight global warming in this all fun and addictive game.