As we all know some Windows Phone apps will not be compatible with the Nokia 610 Lumia and Windows Phone with 256 Mb of Ram in general. The app in question are Skype, Tango Video Calls, PES 2012 and Angry Birds, titles widely used by users today.
The applications in question, however, could easily be made compatible for Windows Phone via a low-end of software updates designed to reduce the minimum requirements. It would seem to be the case precisely the famous Angry Birds , to the delight of all fans of this popular game and want to buy the new Nokia Lumia 610.