I've put together a quick demo of a menu idea for a mobile website or app. It only took me 20 minutes to build the entire prototype. Feel free to import and dissect.
Full app prototype for IslandBreak Bahamas travel Guide - Discover & explore the islands of The Bahamas with a smart mobile travel guide.
http://islandbreakapp.com/
A demo showcasing custom device size, animations and key actions.
Use arrow keys to switch between "Play" and "Settings", and X and Z keys to navigate.