I have a few suggestions that I think would make this mod alot better, and add realism:
How about blood (for all monsters) on your hands after you punch a monster or after a fatality?
It also looks like the bullet casings at some points just pop out of the air instead of the gun (especially through the iron sights) could you fix that? Also, could you add more detail to the bullet casings, and make the animations for the casings smooth, like beautiful doom's bullet casings?
For the shotgun, reloading AND IRONSIGHTS?
Blood/sparks should not be visible on a liquid serface, could you fix that?
for Super shotgun, iron sights?
For chainsaw, I really don't think the blood should disapear like that (kinda like shadow warrior) sound interesting?
And after you fire 2 shots for shotgun, and hit the reload button it only reloads 1 shell, how about fixing that?
And add smoke affects for all guns?
And one last thing: this is a great mod