i think it's cool.. the graphics are pretty sweet and the maps are hella cool. more jungle type maps. but also more realistic. like a couple posters above, it is harder to tell if you shoot someone.. but when you fire a gun.. does the gun vibrate when you hit your target? no.. so its real to me. same thing with stabbing.
the guns are something to get used to but pretty neato. some guns you can use as a sniper or just a single shot. some new perks, some the same... its just a cool game. i dunno... im not good at a review apparently