I really enjoyed the action and violence with the added touch of sex appeal. Everything about it was great and no dialogue was needed. Only gripe I may have is the hammer cleanly cutting heads off. It looked and sounded (to me) like a blade whizzing by and heads popping off.
Great work, overall! 1 star for the artwork, 1 for the fluidity, 1 for the great sound, 1 for awesome action, and a .5 for nice eye-candy. :)