A sequel to Catherine isn't in the cards, according to Atlus.
Saad from eXputer: "I'm glad I don't have to choose between Square Enix, Atlus, and FromSoftware due to bad release windows and Shadow of the Erdtree."
Plenty of unforgettable games have completely messed up their players throughout the years, all the way back from the PS1 days to the dark recesses of the modern internet.
Deadly Premonition is a pretty weird game, but all of these absolute oddities are even weirder.
Their kinda busy with Persona 5 atm. Plus Atlus's "Persona Team" (the makers of Catherine) never make real "sequels". Their stories always conclude. Even in Persona games, eac one is a brand new story. They might make another similar game to Catherine (another block-puzzle based Romance/Morality-based game) but it won't be called Catherine. That game is done. They will probably start with a new cast of characters so they can have more freedom with where the story can go, instead of unnecessarily dragging Catherine's story on with a sequel.
I don't think a sequel is necessary, it's a good game on its own, it doesn't need to become a franchise and quite frankly, I'm not sure it would gain much by doing so.
On the other hand, I would enjoy either a 3DS or Vita port (most a Vita one since it would be able to keep the original content mostly intact).
I dont mind as long as they make "The Golden Playhouse" a series, that way "No Chaterine sequel" is null void.
how can there be a sequel to a game with such an ending? even the golden playhouse wouldnt work since thats also tied to catherine story
IDC right now, just give me my Persona 5!
(JBTW, I love Catherine and most other Atlus games xP)