A squad of alien insects from the insectoid race infiltrated the human base to destroy earthlings. In the new exciting online game 3D Shooter: Xterminator you will have to take on them in battle. Your character will move around the premises of the base with a weapon in his hands. Look around carefully. An alien can attack you at any moment. You will have to quickly react to his appearance, catch the enemy in sight and open fire to kill. By shooting accurately, you will destroy opponents and for this you will receive points in the game 3D Shooter: Xterminator. After the death of the enemy, collect trophies that will remain on the floor.