hey why don't u get mame++.118u4 it will for sure run the cps3 games at one hundred percent. Also with this u can play all ur games online with others, and i mean all of ur games, espicailly street fighter 3s. One thing to note, this emulator dosent have to have the roms in its roms directory. You just have to piont it to the rom directory(options-directories). This means that u can have your roms in u regular mame directory, then when u play online just do it via mame++. U can also play ur regular mame online va kaillera client, but i haven't seen anyone play with the regular mame.