This app is a good idea but there are a few bugs. For one, whenever you are moving, you cannot swing the sword (although it makes the sound). Also, there are random spots, usually near barrels, where there is an invisible barrier and you must jump over it. The controls are also too large and spaced out, especially the moving left and right controls. Luckily it's a free app, so I did not waste my money. I deleted it soon after I had downloaded it.