D4 Enterprise, the company that handles SNK’s Virtual Console lineup, is apparently working on PlayStation Network ports too. Art of Fighting was rated by the ESRB for Wii, PSP, and PlayStation 3.
Back in March, we also discovered a bunch of Neo Geo titles like Alpha Mission II, Super Sidekicks, Metal Slug and Fatal Fury rated by the ESRB for PS3 and PSP.
So far, Sony and SNK have not announced Neo Geo titles for PlayStation Network in North America.