I only mention it because you have the option to kill, skin and sell animals part in that game too, so I was curious how you felt about that. But like you mentioned above, sometimes you had to kill an animal like a bear for sheer survival, and other times killing other animals like rabbits or bird was either for sport or to complete some kind of challenge.
As weird as it is to think about doing that today, it's interesting to see them implement that into the gameplay in both games since it very much adds to the experience since those were things that people did in those days.