Hi! Basically, I have a menu view. When you click a button, the menu adds the respective view as a subview. Now when I remove the view from the menu superview, the timers aren't released. In fact, nothing is. The view disappears, but everything that's going on still happens (timers, sounds, accelerometers). I have tried remaking the whole thing in a navigation controller and popping the view controller, but it still doesn't work. Any suggestions? Thanks!