Maximum Ninja - 1 Good BUT...
I really thought that the action was too slow, it just seemed the people stood around for no reason too much, there was too much delay, it should have been nonstop action.
10 For GFX because they WERE nicely done.
5 for style because I liked the ninja and his swords etc, BUT I thought it was real slow action.
4 for violence because face it, it aint that violent.
3 For Sound because the sounds are all original madness sounds and there is no music.
7 Overall.
NOTE: In future, just speed up the action a bit. Your animating is great.