At the moment nothing. PSP emulation is still very young, so expect a few years before anything very stable is ready. I've tried Crisis Core and Tactics on all current psp emus and can't get either to go ... But it'd play that stupid bubble bobble crap no problem.
that sucks. ive been playin my old fft for playstation 1 and got the idea to look up some gameplay on youtube and see how other people play. then i saw a cutscene from the new psp version and nearly died :dead: . its really the only game ill prolly ever play on psp so i dont see the point in going out in buying one cuz im a cheap bastard. anyway. hopefully it wont take long before its supported on the pcsp. *prays to the final fantasy gods* :innocent::thumb: