Nicely done
Color and backgrounds would help, but the animation was very smooth. I'm not gonna harp on the headshots/guns vs. swords stuff anymore, but on the pistols, the operating rods and barrels usually dont protrude that much from the slide, but i dont know if that was the style you were going for. I gave the sound a 3 because of the lack of sound effects, plus I'm not much for that soundtrack either, but i wont let it affect the overall score. Just polish it more, and put some more work into it, and it should be very nice indeed!