GamerFitNation's BlackBible gets to play Sesame Street Once upon a monster, with Warner Bros producer John. Sesame Street once upon a Monster will bring the Elmo out of you. This game is something that Gamer Moms and Dads should look into. As you know with anything that says Sesame Street learning is a Key element. Once upon a Monster provides a sequence of unique mini games that will take you along a educational path while introducing you to many known characters. The only issue is that most Gamers, especially those who consider themselves hardcore tend to overlook titles like this because they feel it's for kiddies. Which is a shame because this game will bring you and your kids closers if you think about the emotional connection gained from it.