This has got to be one of the weirdest things I've discovered in recent history.
I'm sure many of you know of Denjin Makai 2 (AKA: Guardians), the 3rd game in Winky Soft's Denjin Makai series (the 2nd was a Gaiden type game on SFC)
I've always regarded it as one of the best beat-em-ups ever, but the biggest drawback for me has always been the relatively easy difficulty. Browsing on Japanese sites recently though I came across this http://www2u.biglobe.ne.jp/
‾B_orchid/ddd.html site where the player somehow plays through every single stage in the game in a single run (usually there are routes where you have to pick your path in-between stages)
So this effectively doubles the length of the game and I'm sure makes it much, much harder to clear, but how on earth do you do this?
The site has several other pages to it that I discovered through trial and error due to their being no direct links within the site itself:
None of the pages seem to detail how exactly you go about accessing every stage in a single run though. The top of each page however says '髮ｻ