Sony made the announcement that the four games will be released with updated high definition and support for trophies. They won’t be full remasters built from the ground up, but they will still look ravishing in 1080p, and they should definitely run better on the PS4 hardware. The games will only be released digitally on the PlayStation Store, and will not have physical copies. A release date has not been set yet, but this story will be updated appropriately when that news breaks.
In the meantime, check out the neat little trailer for the re-releases below!