there are codes
To put in cheats on COD Black Ops 2 you need to the main menu. From the main menu you type your cheat code into the cheat computer. Examples of cheat codes include DOA, 3ARC INTEL, and 3ARC Unlock
Some of the cheat codes that can be put in to Call of Duty are: Invincibility = god Full Health = give health Get All Items = give all Extra Ammo = give ammo
In the menu it will say put in codes then you click that and you put in the cheat code.
you can get cheat codes from cheatcc.com
go to cheat room and double click on no then put the cod on the last bar
you type cheat codes in like this snow1
if you have a dsi x large and trying to get cheat codes on it and you have some than you put in the game you have cheat codes for and when it pop up go to opitions and put it in but if you donn't have cheat codes for it go to cheat cc .com
you first put your phone in the bathtub, then you put it in the dryer. FInally, you get the cheat codes for it.
Go to your settings, go to useraccount settings and go to the cheat section.
put in the cheat dgsnrgconiz
you can get the dsi cheat codes at gamestop