This app used to work great no problems. Last few months i have had nothing but trouble. I have installed and uninstalled and reinstalled on several different phones thinking it could of been the phone but nope. Does the same it just stops working with a few mins and i have to exit and force stop the app and restart it for it to only work a few mins and then cursor or everything just keeping moving fast in one direction or another without me touching anything and i have to stop the app again.