Game Info..
The highest level is 50 and Prestige Mode has returned, there is 15 prestiges.In the Black Ops rank system, the player must level up
to unlock weapons for purchase.
Drivable vehicles will return in the form user-controlled
killstreaks such as the RC-XD and Chopper Gunner.
Some campaign levels will be based off multiplayer maps instead
of the typical vice-versa. This change is because some
multiplayer maps had been made before the campaign was
finalized.
Players can now record, manage, edit and upload in-game video
clips to their file share via "theatre mode."
Matchmaking is being changed so that it is easier for friends to
play together.
In-game currency will be used to purchase weapons and upgrades.
Split screen online for the Xbox 360 has been implemented.
Unlike in World at War, submachine guns will have full
movement speed while aiming down the sights, as they did in most
other Call of Duty games.


