THQ's released a new Warhammer 40K: Space Marine gameplay trailer featuring more blood than a blood bank.
The difference is, in the game players take more than a pint of the red stuff and they do it by bludgeoning it out of the patient. There's no biscuit at the end of the process either.
There's plenty of gameplay footage in the developer diary below and some pretty big screenshots at the bottom (via Destructoid).
Check out the last Warhammer 40K: Space Marine gameplay video for more.