Tail Gunner 1.9

Tail Gunner is an arcade action game based on the classic video game of the same name. Your responsibility is to defend a cruising space ship under attack from hostile fighters. Sitting in the rear of the ship, you can fire two kinds of weapons to ward off the alien horde and eventually save earth from destruction. You can choose from easy, tough, or mega-hard difficulty settings. Don't get caught in the enemies tractor beams.