Tue, May 10, 2011 | 11:46 BST
Professor Layton series ships 12 million worldwide
Level 5 has announced that the Professor Layton series has shipped 12 million units worldwide since its inception in 2007. Four titles in the series have launched on DS, with a fifth – The Mask of Miracle – appearing on 3DS. A sixth game is in development, according to Level 5 boss Akihiro Hino.