Ueda’s Next Game Codename “New Hope”

Fumito Ueda, a world-known game director, and game designer, best known for his masterpieces Ico, Shadow of the Colossus, and The Last Guardian, is most likely working on a new title.
A leak suggests that Fumito Ueda is working on a new project called New Hope. The leak also suggests that New Hope will be revealed this summer. Here is what we know about New Hope:
“The game is set in a huge jungle and will be a mix of TLG and SotC, the princess protagonist (it’s implied she’s the same girl saved by Wander) has an Ancient-looking Mech as a companion. Both environmental puzzle and more action-focused sections will be there.”
This sounds like something Ueda would do, so let’s see what he has up his sleeve this time.
NOTE: Please have in mind that this is just a leak, and nothing is confirmed at the moment.