XBOX 360. Sesame Street: Once Upon A Monster is an Adventure game for young players that combines the hallmark educational themes of the Sesame Street universe with the fun and ease of play of the Microsoft Kinect Sensor. An Xbox 360 exclusive, Sesame Street: Once Upon A Monster is an interactive storybook like no other as children join Elmo, Cookie Monster, Grover, Oscar the Grouch and other characters as they meet new monsters and help them overcome their problems.
Sesame Street (Television program) -- Computer games.
Sesame Street once upon a monster (Game) -- Computer games.
Xbox 360 (Video game console) -- Computer games.