Click above to get retro games delivered to your door ever month!

 C2039   Invalid selector in send

     Explanation:  An unknown message has been sent (with the : operator)
     to an object class.  The general reason for this error is a misspelled
     method name or the message was sent to an object of the wrong class.

     Action:  The Language Reference chapter of the Reference guide has a
     complete list of methods for each class of objects.