Do you want to piss off your friend or family? Nothing is easier. Our app will test their endurance to the most annoying, most horrible sounds you can ever imagine. Among 15 sets of sounds you will find such as scratching a plate with a fork, cutting styrofoam, scratching nails over a blackboard or squeaking brakes. Each of them in at least three terrifying versions. All that in ellegant and funny 3D. Get ready for ear pain!