There is a newborn behind-the-scenes feature for the LEGO Harry Potter: Years 1-4 recording mettlesome online via Kotaku today.  In the recording preview, which can be found here in our Video Galleries, a sort of the creative minds behindhand the mettlesome achievement us through the creation process by which this mettlesome came to life.  The advertisement contains a sort of newborn clips from the game, as substantially as an overview of the advances this mettlesome offers.  Of note in this advertisement is work on teamwork elements via an "offline co-op" devised throughout the mettlesome whereby digit player assists the another in completing tasks in the game.The LEGO Harry Potter: Years 1-4 recording mettlesome is slated for release in May 2010.