Hey guys,
Some of you may have heard and even played Nightmare circus (via Sega Channel, emulation, or the actual cart released only in South America). Nightmare Circus is known to be a notoriously hard/confusing game. The lack of any info online makes the game even harder. Well, finally a gamer with the patience of a saint has done the impossible! Check out RendMGaming's youtube channel. He has put up 5 videos where he not only goes through the entire game (I always thought the game was unfinished design-wise, lol), but provides tips as well.
http://www.youtube.com/user/RendMGaming