In February 2007, Japanese gaming magazine "Famitsu" reported that Ueda and his team were working on a game for the PlayStation 3. No details about the unnamed title were revealed. In 2008, in the August edition of "", Sony Worldwide Studios boss Shuhei Yoshida commented that both "Ico" and "Shadow of the Colossus" took 4 years to develop as a hint that the game was under production, but was not close to release. The game was revealed at E3 2009 as "The Last Guardian", the trailer for which suggests a saga involving elements of both "Ico" and "Shadow of the Colossus" wherein a young boy resembling Ico partners up with a colossus-sized companion to complete puzzles. Ueda later confirmed "The Last Guardian" to be related to the two previous installments.