Wow! Its only been a few days since the launch of Zune HD and we already have an iPhone-based app running on it! The folks over at Foundation42 have managed to port their upcoming iPhone App called WordMonger to Zune HD in just about 12 hours! WordMonger is written in C# using OpenGL and it runs on both the iPhone with MonoTouch and on Zune HD with .NET. Zune HD version is built using XNA Game Studio 3.1 which supports Zune HD extensions and Visual Studio 2008.