Players join favorite Sesame Street characters Elmo, Cookie Monster, Oscar, Grover and all new characters as they discover a long lost children’s book titled Once Upon a Monster.  As they read, they join the action to become part of a living storybook adventure, helping new monster friends with their problems by exploring the book chapter by chapter, page by page.  It features active co-op gameplay that is specially designed for sibling and/or parent-child co-play; and teaches social, emotional, and other important life lessons through its colorful and whimsical gameplay.

Key Features:

• Fun Cooperative Experiences:  Every activity is designed to be fun played by oneself, but even more fun with a family member or friend. Drop in/out co-operative gameplay is ideal for parent-child or child-sibling co-play. 
• Important Life Lessons: Players develop a personal and emotional relationship with the monsters in the world and are motivated to help them solve their problems and make their world a better place. Through social and emotional curriculum guided by Sesame Workshop, the non-profit educational organization behind Sesame Street, players discover how to make new friends, learn cooperation and empathy, solve problems, face fears and appreciate similarities and differences…to name a few lessons.
• Living Storybook Adventure: The game is a guided exploration of a living storybook where players help their monster friends with problems, all while interacting with enchanting and whimsical environments around them.
• New and Familiar Characters: Players can interact with their favorite Sesame Street characters as well as make new monster friends as they progress in their adventures. 
• Broad Range of Games: A variety of entertaining and intuitive activities enable young kids to play easily with natural controller-free motions using Kinect for Xbox 360. 
• Active Gameplay: Players can engage in fun and physical activities such as monkey-see-monkey-do, playing instruments, flying, and running obstacle courses.