EncodedNybble on 18 February 2010
It's a large pain to do what you want to do as it involves switching between PSN IDs on your PSP.
This is a pain AND it requires the previous owner to give you his PSN ID info which he probably won't do.
Just kiss those 3 games of his goodbye as they are "his" and only for his PSN account. In all seriousness those 3 games are maybe like what $20? If you want them, man up and pay or if the previous owner had the "3 games included!!!" as a selling point, ask him for the price of the 3 games back since you can't use them.
