It's that time again for another all new Retro Core. In volume 13 I take a look at Batman for the Mega Drive, Jiko Oshaberi Parodious, Saturn and Chelnov (Atomic Runner), an unreleased game for the Saturn and Action Pachio for the SFC (Shite of the Show). Art of Fighting or Ryu No Ken for those who like the Japanese name is featured as the comparison game. This time I take a look at the original Neo Geo version VS the Mega Drive and Super Famicom versions. This volumes arcade action come from the King of pop, Michael Jackson in his Moonwalker game by Sega.