2011-04-21 Multi-touch game controller in JavaScript/HTML5 for iPad http://d.hatena.ne.jp/nakamura001/20110419/1303224072 http://sebleedelisle.com/2011/04/multi-touch-game-controller-in-javascripthtml5-for-ipad/ https://github.com/sebleedelisle/JSTouchController これはなかなかよさげだ。HTML5とJSでここまで出来るとは!