Nice thread Kylee.
I'm hoping to see some of 1st and 2nd party games known/rumored to be in development for PS4. Of course I don't expect them all to be present this E3 (gotta have something for TGS and PSX as well) let alone true.
Japan:
Arc the Lad - Japan Studio (hint 1)
Dark Cloud/Chronicle - Level-5 (hint 1, 2)
Dragon Quest XI - Square Enix (hint 1)
Gran Turismo 7 - Polyphony Digital (hint 1)
Gravity Rush - Team Gravity (hint 1)
The Last Guardian - Team Ico (hint 1)
The Legend of Dragoon - Japan Studio (hint 1)
Wild Arms - Media Vision (hint 1)
North America:
God of War - Santa Monica (hint 1, 2)
The Last of Us 2 - Naughty Dog (hint 1)
New open world horror IP, probably for Morpheus - Bend Studio (hint 1)
New open world game - Sucker Punch (hint 1)
Ratchet & Clank Redux - Insomniac Games (hint 1)
Europe:
New character action game with vehicles, probably for Morpheus - London Studio (hint 1, 2)
New game in a multi-million selling franchise - Guerrilla Cambridge (hint 1)
New IP very different from Heavy Rain and Beyond Two Souls - Quantic Dream (hint 1)
New open world WRPG IP "Horizon" written by Fallout: New Vegas writer - Guerrilla Games (hint 1, 2)
New play, create, share IP, probably for Morpheus - Media Molecule (hint 1)
Additionally, I really hope that Sanzaru is working on a 3D platformer (Jak & Daxter/Sly Cooper/new IP) and Evolution Studios is working on a new racer (Wipeout/MotorStorm/new IP) but neither are hinted/rumored at all afaik.
Also I wouldn't mind London and Bend to work on The Getaway and Syphon Filter respectively after their Morpheus games :)
Essay Pro