First COD game to slow player movement based on the primary and secondary weapon. For example, if you are holding a pistol, but have an LMG as secondary, you will run slower with the pistol than you would if you were not carrying the LMG.
| Co-op | PvP | Favorites |
| Campaign and Spec Ops (linear survival) does not support co-op system link. Multiplayer has no bots. | Supports 18 players. Modes are Free-for-all, Team Deathmatch, Search and Destroy, Sabotage, Domination, Headquarters, Capture the Flag, Demolition, Kill Confirmed, Team Defender, Drop Zone, Team Juggernaut, Juggernaut, Gun Game, Infected, and One in the Chamber. Maps are Seatown, Dome, Arkaden, Bakaara, Resistance, Downturn, Bootleg, Carbon, Hardhat, Lockdown, Village, Fallen, Outpost, Interchange, Underground, Mission, Erosion, Aground, and Terminal. | 6v6 Team Deathmatch (Perks and Proficiencies Disabled) on Bakaara or Lockdown or Terminal 6v6 Dropzone (3rd Person Enabled) on Bakaara or Lockdown or Terminal 12 player One in the Chamber on Bakaara or Lockdown or Terminal. |
| Release Date | Developer |
| November 8, 2011 | Infinity Ward |
