Looking at which Sony studios will soon release PS5 games, you can easy to cross out:
Bend Studio, Media Molecule, Naughty Dog, Santa Monica, Sucker Punch.
So they stay:
- Guerrilla Games (Horizon 2)
- Insomniac Games (maybe a new Ratchet?)
- Japan Studio (Knack 3, Gravity Rush 3 or new IP)
- Polyphony Digital (GT7)