press start then options
You can't Only On The Big consles like ps2 xbox wii etc etc etc
you have to use a cheat to open the cheat menu
its only on XBOX
mod menu requires a flashed, jtagged, or emulated console
So all you have to do is you go to the start menu where it says enter and type in all of the cheat codes like HCRAYERT to get hero points. So there you have it.
Sadly there isn't one.
pour water on thegame then shake your 360 while cod is in it and the cheat menu will come up that will break your XBOX.
yea but only the ammo cheat does you need to use it on the pause menu
humoungausaur,bigchill,spidermonkey,swampfire,echo echo, brainstorm,chromastone,jetray,goop,cannanbolt only available on wii ,ps2,xbox 360 and psp and upchuck only on ds
The Xbox 360 does not have cheat codes, so you can't.
In the start menu you press rt lt rb and lb at the same time though it disabes your achievements
At the main menu. there isn't an option to enter cheats, you just do whatever a book or person or website sais.