A demo of The Spiderwick Chronicles has been released via Xbox Live Marketplace, allowing you to try out this game based on the 2008 movie of the same name by Paramount Pictures and Nickelodeon Films. Like the movie, the game recreates the adventures of Jared, Simon, Mallory and the mysterious book that offers them entrance into the unseen universe of faeries, goblins, pixies, elves, ogres and other extraordinary and enchanted creatures who have lived among people for centuries but are invisible to the human eye.