What are the release dates for Kickin' It - 2011 Rock'em Sock'em Rudy - 2.1?

What are the release dates for Kickin' It - 2011 Rock'em Sock'em Rudy - 2.1?
Kickin' It - 2011 Rock'em Sock'em Rudy - 2.1 was released on:

USA: 2 April 2012