It's totally not necessary to validate. All you need to do: Go to Extras -> Go to Profile -> Go to Create Account -> Choose your desired username/password -> You should be ready to play online if your username has not been taken already.
Yes you can
You have to have playstation network or xboxlive account.
Go to CREATE NEW ACCOUNT then make a new account with a username no one else has. Also put in a password. Hope this helped, WoodWorkingMaster
You can get Nazi Zombies in CoD WaW on the PS3. If you are referring to CoD WaW as Cod 5, then your answer is yes. To get Nazi Zombies, simply beat the campaign on any difficulty.
Yes there will be zombies and zombies campain
cod: world at war & cod: black ops
There is definitely zombies in COD BO, even though it was made by different people to WaW.
no
NO!
Nazi zombies is renamed COD Zombies now.
No u cannot get cod 5 on it
Well yeah dude. Its CoD