you don't enter them you go onto your death card menu and activate what cheats you have unlocked
First you press the button under the escape button then you type in your cheats.
Google homebrew channel and install it. Install the (this is all for wii only) app that's called Gecko OS and Wiicm. Read instructions carefully and there you have it.
There are no cheats, only hacks.
yes
there is no cheats in call of duty except for black ops and that just unlock all missions and the Zombies map FIVE
call of duty has cheats you don't enter them tho you collect hidden Intel in the story mode then when you have beaten the game it unlocks cheats according to the number of Intel you have collected
what cheats, the game for the PS2 is different from Call of Duty World at War
options, cheats
i dont think you can.:(
Yes
Blackopscheats.co.uk
To use cheats, your going to need to hack your Wii.
you can but don't do it man"!"
well there are glitches and cheats go on youtube and type in glitches and cheats
just play the game ?
ZOMBIEKILLZ gives you unlimited ammo in any zombie map