If you needed any further proof that Apple's App Store approval process is horrifyingly out of whack, consider one of the latest additions to the App Store: Baby Shaker.

A company called Sikalosoft is currently selling a $0.99 iPhone application called Baby Shaker, as of Monday. The object of Baby Shaker is to stop the incessant crying of an infant pictured on screen by violently shaking the iPhone, at which point two red "x" marks appear over the baby's eyes. "See how long you can endure his or her adorable cries before you just have to find a way to quiet the baby down!" reads the sales pitch for Baby Shaker.