Split-screen multiplayer and details about Black Ops
Thanks to the Custom Games Editor of Black Ops, players can create their own game modes you can offer to their friends in a private game: they will change the tempo of the game, the weapons in the map, objectives and perks. If players want to create such a match with only handguns or shotguns can only do so through the editor.
As for Halo: Reach even Call of Duty: Black Ops support an in-game friends list that will allow us to control what they're our friends, who were the last players we have met and the classical charts and the matchmaking will be restricted to a specific geographic area.
Finally, the emblems will not be reset once you reach the House, which instead will happen to the experience points, the COD Points and Challenges.
Appointment to the November 9, the date of release of the game, to do battle online.