On the main menus enter the cheats there and it will make a noise to tell u that it is done then the option "cheats" will come up that is where u enable them
There are no cheats!
use the second ps2 controller and then enter the cheats
You enter the cheats by the combinations of triangle-square and the other buttons available.You can Google for the cheats in PS2.
tHERE AREN NO CHEATS!!!!!!
no you cant
in the main menu
You enter em in the main menu
what cheats, the game for the PS2 is different from Call of Duty World at War
you cant
i dont think you can.:(
you just pause and hit the buttons
There are some codes at the related link