Sesame Street: Once Upon a Monster is a family adventure game playable with the Kinect on the Xbox 360. Join up with your favorite Sesame Street characters, including Elmo, Oscar, Cookie Monster, Grover, and all new characters as you discover a long-lost children's book titled "Once Upon a Monster." As you read, join the action to become part of the storybook adventure by helping new monster friends with their problems. Sesame Street: Once Upon a Monster features co-op gameplay and is designed for play with siblings or a parent. It teaches social and emotional life lessons through its colorful gameplay. Sesame Street: Once Upon a Monster features a broad range of games that are entertaining and intuitive, which enable young kids to play easily with natural controller-free motions using the Kinect. Engage in fun activities, such as playing monkey-see-monkey-do, flying, performing on obstacle courses, and playing instruments.