well you go to a cheat website but if your looking for ds cheats for it this is the only one i could find on the usual cheat websites: go to war room and go to the options screen and press y x y y x y x x y, then it makes a sound and all the challenges are done but the websites also say that all the campains are unlocked but trust me i tried and it didn't work for campains. well i hope this was useful for u.
Yes
Blackopscheats.co.uk
nothing you cant get cheats for call of duty black ops 2
you can but don't do it man"!"
To use cheats, your going to need to hack your Wii.
just play the game ?
well there are glitches and cheats go on youtube and type in glitches and cheats
well on is dead ops arcade you go to the computer and type in DOA
What cheat codes 3 ark unlock is not really a cheat code neither is DOA
ZOMBIEKILLZ gives you unlimited ammo in any zombie map
Intel is Computers In Campaign that you Collect To Unlock CHEATS.
There is no cheats to get all weapon in black ops. Or you could hack your way through but i wouldn't do it cause that's called no skills. But other then that, there's no cheats.