Samurai Shodown is considered to be one of the games that put SNK on the map. It became so popular that it was ported to nearly every system at the time. The 16-bit ports (not counting the Neo Geo AES version since it is the same as the arcade version) include the Super Nintendo/Super Famicom, Sega Mega Drive/Sega Genesis, and Sega CD/Mega CD. It was also ported to the Sega Game Gear, Nintendo Game Boy (with Super Game Boy support), and 3DO Interactive Multiplayer systems. Between the Sega CD/Mega CD, SNES, and Sega Mega Drive/Sega Genesis ports, which one is the best and which one is the worst?