What framework should I use to develop a game for the iPhone?
<p>I want to develop <a href="http://www.funbrain.com/brain/SweepsBrain/Games/Title.html?GameName=VineTime&amp;Brain=kidsandparents&amp;Grade=0&amp;GameNumber=1" rel="nofollow">this game</a> for the iPhone.  Which framework would be best to use (e.g., Cocoa, Cocoa2d, OPENGLES)?</p>
