Professor Layton and the Diabolical Box comes out August 24th David June 2, 2009 4 Comments InfendoSo, like, I’m not sure why Nintendo didn’t announce this at their press conference, but according to the press release on their E3 media site, Professor Layton and the Diabolical Box is due out for DS on August 24th!Professor LaytonRelated Items The top 5 Japanese sales for 3DS during launch week March 5, 2011 Professor Layton vs Ace Attorney Nearing Completion August 21, 2012 Paper Mario : Sticker Star Gets November 11 Release Date August 13, 2012