Sakurai created Project Sora, a division of Sora Ltd., in January 2009. They developed Kid Icarus: Uprising for the Nintendo 3DS, which was unveiled at E3 2011. On June 30, Project Sora was officially closed and the website has been updated with a message that states: "The Company was dissolved on 30 June 2012. Thank you very much for your patronage so far, this website will be closed as of July 31, 2012." Sora Ltd.'s latest game, Super Smash Bros. for Nintendo 3DS, co-developed by Namco Bandai, was released for the Nintendo 3DS in Japan on September 13, 2014.