There is so much detail in that 2nd to last guy's injury. It seemed like his spinal chord was fractured and was having trouble moving, but had just enough adrenaline pumping to get his body squirming. So much detail.
They did not have automatic weapons back then and there would be WAY more blood on the floor than what you see. And that barrel would have been red hot and melted.
I find it a little ridiculous that the character is gunning down everything person with a gatling, but for some reason has mercy on the one black guy walking out!, are you kidding me what are you woke or something, everybody is supposed to get it in the game