Well... being the judge on this game, and having seen quite a few of recordings already, I'd say it's exactly as BBH says it is. There really is no difference except that for some people the level is mirrored. And, as far as I can tell, this simply depends on which one of the many exits on a level you decide to take.(posted 9441 days ago)Cheers, Ben Jos.
P.S. Since I own a HotRod, I can legally play Ghouls 'n Ghosts, so I didn't have to buy it. ;-)