Black Ops is one of the installments of the very popular war game called Call of Duty. It was released in 2010 by Activision on many platforms including Windows, Xbox 360, PS3, and Wii. You enter the game as a foot soldier who is provided with many different weapons though you are allowed to carry only two of these at a time. You can even kill an enemy using a knife if he comes very close to you. You can stand, crouch, and prone in this action packed game that has sold millions of copies around the world. Get Black Ops Keygen from here.