Sega Saturn is a 2D monster and best for 2D games, SFZ2 is SFA2 in America and is pretty much the same game except their's know Shin Gouki ( Shin Akuma ) but the Japanese version has Evil Ryu instead a character that didn't come out in USA until Street Fighter Alpha 3. The animation is a lot better for the Saturn and gameplay to me is way better with the standard 6 button controller then that Playstation controller.