I’m surprised people aren’t making a bigger deal out of the new feature in iOS 7 that allows hardware manufacturers to develop game controllers for the iPad and iPhone. I think there is room here for someone to make a really great controller and I’m sure if they did, game developers in the super-competitive world of iOS game development would quickly adopt it. I also think it would usher in a whole different breed of joystick and button-mashing games that we really aren’t currently getting on iOS. Touch arcade recently reviewed the MOGA Ace Power controller, which doesn’t appear to be the killer controller we are looking for.