Attack On Humans features an epic war between UFO and different continents of the earth with highly innovative and exciting gameplay. This episode features the continent of North America.
Your mission is to operate the UFO and try to destroy all the tanks and soldiers that come from the two sides of the screen. If you are able to clear them all, then you'll get a score of 100. If not, then your score is equal to the number of enemies you are able to destroy before the game is over.
Have fun and be the winner in competitions!