Stick men in mario, avoiding mild cliches.
Hmm. Allright, let's get to the complaints first right away, this file is way too huge for such a short animation. Regardless of the amount of frames and other items, too long too wait for such a cartoon is too long.
The graphics were nice, but a bit gorey which may make grade school boys drool for more but it's just something you can't rely on forever in animation. Especially stick figure ones which are repetitive.
The Bullets were a bit over used, how about instead of just random kung fu, we introduce other characters, this is a Mario themed thing, isn't it?
Otherwise, i'm not a fan of stick figure animation, but you did avoid some cliches and take some interesting ideas.
Keep it up, but don't get locked into repetitiveness with thes animations (at least you sided away from the obvious Matrix joke.)