Hideo Kojima, creator of the wildly successful Metal Gear franchise, has officially left Konami, the studio that defined his career -- though it could be argued that, over 29 years, Kojima instead defined Konami. Confirmation of his departure comes via The New Yorker, which notes that Kojima's final day was October 9th. Kojima's resignation also means that he's no longer with Kojima Productions, the Konami-owned studio that he started in 2005. It's been long-rumored that Kojima would leave Konami after the launch of Metal Gear Solid V: The Phantom Pain. Earlier this year, Konami canceled Silent Hills, a hotly anticipated project from Kojima and horror director Guillermo del Toro, and in July, Kojima's name quietly disappeared from the Metal Gear Solid V box art. We've reached out to Konami for comment on today's report.