Subject pretty much covers it. I've paired an xbox controller with my iPhone and found that I could play the first sonic game, which was pretty epic, if not a little random... Okay, it made nice noises... I was wondering if any of the accessible games have controller compatibility turned on. As far as I can tell it's not a default aspect of games? I'm thinking any first person RPG would work really well though I do accept that most of them have been designed with the IOS interface as the primary mode of control.