yes just go to zombies than splitscreen
yes you can on line but not on multiplayer or splitscreen
Yes. You can play Co-Op splitscreen in the Online mode and the Zombies Mode but not on the Campaign mode
No, but if you want your friend wants to play on a separate game system then yes. Also there is a splitscreen
Up to 4 players can play simultaneously in call of duty black ops multiplayer.
you can play 4 player on zombies (black ops) but not offline you must play only nazi zombies i just found out sorry :)
no
Go on multiplayer and go on local and go on splitscreen :-)
Go to live, then multiplayer, then go to splitscreen.
it has world play
In Black Ops, you don't get an offline multiplayer account. It only shows your playercard from your online account. So the answer to your question is; you can't level up on your Black Ops splitscreen account because you don't get splitscreen accounts in Black Ops.
only on Black Ops