Modern Warfare 2 does not have cheats for the solitary gamer project?
In the initial Call of Duty 4: Modern Warfare, when you accumulated adversary knowledge (laptop computers spread throughout the solitary gamer project), you opened cheats that can be turned on while playing the solitary gamer video game.
The follow up, Modern Warfare 2, does not appear to have such a device. I've accumulated all 45 adversary intel laptop computers, yet I do not show up to have actually obtained anything, apart from the success Leave No Stone Unturned. Is this real? The only incentive for accumulating the laptop computers is a success?