advantage to higher connections like in BO1 beecause that mw3 crap was BS
all full auto weapons have weaker damage.
stronger precision shooting
bug like robot that you can control to stab others in the neck with a deadly chemical (block it via vaccine perk "but still damages with vaccine")
Jungle map with borders lined with waterfalls and a single beach with major waves
random citizens incase you feel like stabing or shooting someone
domestic animals like dogs running around (similar to citizens)
more realistic knives like you can use regular knive, as throwing knives
interactives such as - a button to open a garage door,keys next to a car to turn in on in reverse let it fall backwards then explode,random generated knive somewere in the map like a sycle,TNT to blow up a rock cause lanslide,...