Alien spaceships are invading the Earth country by country. CRUSH their attack by tapping on the UFOs as they materialize. Each of the 12 levels is harder than the previous. Beat level 12s invasion of the USA and you will save the whole planet!
Alien spaceships are invading the Earth country by country. CRUSH their attack by tapping on the UFOs as they materialize. Each of the 12 levels is harder than the previous. Beat level 12s invasion of the USA and you will save the whole planet!