NEW YORK--(BUSINESS WIRE)--In its first week live, Nickelodeon’s brand-new literacy app, Wallykazam!: Letter and Word Magic, skyrocketed to the number-one spot on the educational and kids app lists ...

NEW YORK--(BUSINESS WIRE)--Following the tremendous success of the Emmy Award-winning Nick App, which launched in 2013 and has already had 11 million downloads globally, Nickelodeon today announced ...