Kazuo Kiriyama rocks
Its excellent that you brought together the style of Madness and Battle Royale, however the presentation was lacking. The music was pathetic and the drawing were mediocre, though the animation was above average. However, the voices and the style made up for it over all, so long as you are familar with the charaters. If you could find better music and add more of a personal touch to the Madness-style characters, when you had the time it would interesting to see a series based off of it all.
Anyways, in sort;
This flash is crunk, fo' shizzle!