You go in private match then in settings then do what you need to do.
no
Well U can't but people all ways say that they hack it or use jailbreak i think its not true that u can mod black ops zombies
you want to use a program called CoDTool it also works for black ops!
As of right now, you need a Modded Xbox 360. For computer, use console commands.
Grox parts cannot be unlocked, you can however download a custom mod that will allow you to use it.
if you are on PC editors tools, ps3, a custom patch, xbox, use a custom patch from modio... so there is no REAL way to get to it without modding in some way :)
You unlock guns by reaching the level required to unlock that gun, but if you want to use it in your custom class, you have to buy it using COD points.
Yes you can use headphones in Call of Duty: Black Ops
there is no godmode on black ops if it is a hack i would not know
Mod the Sims is not a game. It is a website that has a lot of custom-made content that you can download and use in your game...Furniture, clothes, hairstyles and so much more.
If you are using the PC version you can use a program called halo custom edition, just type it into Google. Unfortunately there is no easy way to mod on a console.
Christians do not use black operatives.