A PS4, Sony first party exclusive which to say a PS4 exclusive game that the Sony published and owns which have been removed the PlayStaion Store, leaving that the PlayStation fans no option to buy the game. The zero communication from Sony on the matter. The Game has been yanked from the US PlayStation Store, the UK PlayStation Store, the European PlayStation Store. The currently available on the Japanese PlayStation Store, looking at the situation are more strange.
The game which is questioned is Entwined, the released back in 2014 by developer Pixelopus and PlayStation, to the people that do not know, the former was a California based studio owned by the Sony that the shut down back in 2023. It can also put out Entwined in 2014 and then Concrete Genie in 2019. The latter remains available on the PlayStation Store, the former do not.

The Entwined the first released on June 9,2014 it was only PS4 and Sony did end up bringing to PS3 and PS Vita as well, if you do not know the game existed is because it came and went with the little fanfare. It do not sell well, and it was not received well either. The majority of PlayStation fans will never notice which was gone, but tnot so good precedence to establish.
To the people who have already own the game and can also play it desired and to the one who do not own the game now have no option to purchase it. It was currently available via PS Plus Extra, the delisting is not the error then it will presumably change soon.
During the moment publishing, Sony did not commented on the development in any capacity. The changes we can sure to update the story accordingly. There is no overt licensing or the multiplayer server which would Entiwined from the sale so it is unclear and the result of other than the error.
That was everything about the removal of exclusive from PlayStation Store, as you are here you can also check out a weird PS2 game coming on PS4.