Is Apple Developing Game Controls for the iPad and iPhone? (PC World)

[Mgtrben news]

PC World - Watch out Nintendo and Sony, an Apple patent for a game-related accessory could make the iPhone or iPad considerably more appealing to enthusiasts.

Source (http://us.rd.**********/dailynews/rss/tech/*http://news.**********/s/pcworld/20100403/tc_pcworld/isappledevelopinggamecontrolsfortheipadandiphone)