http://www.crunchyroll.com/anime-featur ... rls-go-bad
The MAD video was fun to watch. The Madoka artwork was amusing too.
I haven't seen a psychotic girl anime for quite a awhile. I rather miss those. They were a lot of fun in more ways than one.
On a related note, there's a Japanese novel about sixteen magical girls being forced to fight to the death:
http://www.mangaupdates.com/series.html?id=91858
There have been a lot of "death game" manga and novels in the last two years (just like there has been a lot of demon lord/hero main characters in manga/novels recently).
