Invasion Day is Earth are threatened by aliens, they are from distant galaxies, Now! it came Their goals are exhausted resources on earth to develop, destroy all when it passes and not exclude people. Its bring with their modern weapons and development , our earth become food for aliens Before invade the barbaric of aliens and ability to be extinct of people, we have to unite and fight to protect earth Invasion Day will take you fighting against aliens, you will go to the following places - Fight to defend the city - Protect the green forest - Fight on the desert - War on the sea You will select the aircrafts most modern have superior weapons: plasma gun, canon gun, guns, Electromagnetic gun, lazer gun, rocket... when coming to Invasion Day. Easy control system, simple interface, sound effects, fire smoke, explosion, will create firepower, giving you the feeling of real battlefield... Makes you feel comfortable, playful.. Play now Invasion Day , and feel it.