Played the demo. I adore the gunplay/mechanics, it's like Hideous Destructor or Receiver. Not a fan of the guro though, a bit too anatomical and focused on crying decapitated anime girl heads? There's no good middle ground either since turning the gore off just makes the kills unsatisfying.
It's going to sound silly but I wish there was an option to turn the blood up. I think if every surface got coated in claret with each kill like it was Brutal Doom then I could gloss over the more clinical feeling gore.