Tomorrow during the Superbowl, something completely amazing is going to happen. This game, Superbowl XLV, one of the biggest and most watched sports games of the year, this year hosting one of the oldest rivalries in the sport, the Pittsburgh Steelers verses the Green Bay Packers, will have a secret code in it. This code will pop up on your television screen during a preview for the 3D animation animal movie "RIO," coming to a theater near you soon. What will this code reveal? A super secret Angry Birds level. What have we got for you here and now? An early glimpse of that level. Look below for a big fat spoiler.