User blog comment:KATANAGOD/Black Ops II Day 1 Preorders Already Beating MW3's/@comment-402843-20120506040601/@comment-1263839-20120509183743

MW3 did take things from Black Ops, they just nerfed and made them all terrible.

Blackbird ---> Advanced Recon (Is crap unless you combine it with Recon Drone) Gun Game ---> Gun Game 3x18 (dafuq?) One in a chamber --- > One in a chamber (wath is this?) Theatre --- > Removed numerous Black Ops features in exchange for killcams (Dafuq/Eh?, also based on Halo's version just like Black Ops) Black Ops Zombies ---> Survival (Some people prefer either, but some things like Sleight of Hand at level 50 in Survival are quite infuriating)

The rest is inspired by MW2 and Halo (or things made famous by Halo).