I thought this was really good! I'm surprised that it does not have as high a score as some of your other works. I just think it's a really unique idea for you. I do not recall any game of yours that had monkey zombies in it. I have never really understood that foaming at the mouth thing. I like how the person's bone is exposed.
If I may make a suggestion, show some marrow. Sorry, marrow is just something I've always been fascinated by. I like how they're coming right at the viewer. There's really nice detail put into the blood and other bodily fluids. It seems like I'm at a dead end.