During E3 2015, four years after the game had last been seen, Sony aired an official trailer for "The Last Guardian", revealing along with it that the game was to be released in 2016 for the PlayStation 4. The trailer revealed that production was shifted to a new company founded by Ueda and other former staff known as genDESIGN, while Japan Studio would focus on programming and implementation. While the closure of Team Ico was never formally announced by Sony, it was predicated on Ueda's departure from Sony in 2011, following by several other members of the Team Ico staff the following year. Most of these became part of genDESIGN, the studio that completed the development of "The Last Guardian".