Ok, since this app was available for free and already from negative to amused comments bristled I've tried it. It was not promised too much, you can simulate an elevator ride over three floors, no more and no less. For Tablet's better suited than for Smartphone's, since one here but on the small screen has his hands full to press the correct keys. Otherwise, as I said, but completely reasonable freed the app does exactly what should make them according to the description and therefore there's no reason to find fault with what. So who's like, but I would have money for not output.
