Is there any cheats for cod5

YES BUT ONLY GLITCHS Actually...lol there are cheats but i don't know the :( You need the attachable keyboard on your controller Here is a couple of examples for glitches:

• On Makin, where the stilts are, there are barrels jump onto them, then jump onto the right of the platform, then get up onto a place with a lobster cage.
• On Courtyard, wher the broken down wall is, you jump onto that then walk to the left of the tree and jump into the tree. IT IS VERY WELL CAMOFLAGED!!! :)

Wow there are probably many cheats out there for cod5... MANY! Heck, I bet someone could develop one right now, but never release it, so you never know it's out there.