Kill Pig Death Squads is a first person shooter where you are under a serious attack from the green pigs from the Angry Birds games. But you aren"t using some silly sling shot to take out the green pigs. You have some heavy artillery and awesome machine guns to help defend yourself from the green pigs. The more green pigs you shoot the more money you will earn. You can use your money to buy better guns that you can use to take out more green pigs in the Kill Pig Death Squads first person shooter.