Quote Originally Posted by Jazzmarazz View Post
I haven't tested this but on your playstation you may delete trophy data for individual games and I suspect after updating on PSNprofiles, it will adjust the completion % accordingly.
Quote Originally Posted by Sheras View Post
Hm, I'll have to see whenever I get on my PS4 next
As far as I can tell, you cannot delete a game that you have a single trophy on, it has to be 0 earned