It depends on the condition of your disc if it scratched up it is not going to work
Yes
play multiplayer
Play multiplayer matches and after the match is over you will see that you have gained cod points.
It's not possible
to blow peoples brains out
The Black Dot in CoD Black Ops means an objective or an action you can interact with.
i thank insert the game wen it says play cod black ops press Y and down load it online (note you need xbox live)
Nope, its completely free!
You get to use it in both campaign and multiplayer, but only as secondary on campaign, and in multiplayer there are entire matches for crossbow.
yes there is you can search the mulitplayer trailer on you tube
No, but there are glitches, if you cheat or glitch it can get you banned forever
you cant do it on campaign only on multiplayer