Balloon Invasion

War, huuh! What is it good for? Flash games apparently. This one doesn't actually cite any specific war as influence but there is a certain air of WWII about it - what with your having to destroy flying stuff with a big gun. Not just stuff either... balloons of all shapes and sizes, perhaps they should have called it... oh, they did.

There are loads of big game peripheral features to do on this 'un: you can upgrade your defences, collect badges, redo levels to get more points, buy more weapons to choose from. The game itself is a bit limited to just firing more and more missiles until they're all dead... but then such is the folly of war.