A project entitled ExEn should allow developers to port Xbox 360 games to iOS.

Andrew Russel is creating open source software which will allow Xbox 360(XNA) games to be ported on iOS, Silverlight and soon Android and OSX. Developers who have made games for Xbox 360, Windows or Windows Phone 7 using the XNA framework will be able to port them to the iPhone, iPad and the others.

If developers do this then that means that there will be some great games coming for the iPhone and iPad.

To get the latest information on this go to his blog at http://andrewrussell.net/