they all have the code, but none of em actually run ps2 games as of yet. why they call em emulators when they dont do the job there supposed to i dont know.
As much as i love this game, i personally dont think its as good as it could been. It took them so many years to make, and its good...but some improvements could have made it a whole lot better. Its very very unlikely to come out on PC because its sony and i dont think it would sell well.