I'm not so sure about this, as most people in the know were hunting down Saturn versions and 4MB/Action Replay carts. There were a few games where the PSX vers

I'm not so sure about this, as most people in the know were hunting down Saturn versions and 4MB/Action Replay carts. There were a few games where the PSX version was ideal, such as Rival Schools, Battle Arena Toshinden and the mentioned Soul Edge, but that was because the ZiNc/System11 arcade hardware that they ran on was literally derived from the Playstation hardware.