The date was revealed in something of a roundabout way, as developer Digital Reality held a contest on Facebook to see who could guess the release date. The winner is revealed in the above video and, referencing the original contest post, we see he guessed March 21, so there you go!
Posted on May 17th 2013 6:45PM
Posted on May 17th 2013 3:45PM
Posted on May 17th 2013 12:00PM