The Ancel fanboy in me wants to say it's a BG&E2 release date announcement, but probably not. More than likely it's just the announcement of Assassin's Creed 3 or something.
"'Casual games' are something the 'Game Industry' invented to explain away the Wii success instead of actually listening or looking at what Nintendo did. There is no 'casual strategy' from Nintendo. 'Accessible strategy', yes, but ‘casual gamers’ is just the 'Game Industry''s polite way of saying what they feel: 'retarded gamers'."
-Sean Malstrom