okay, i've read all of your great cheat codes, but I can't get them to work! I go to the 'cheat' option from the start menu, but when I get the screen where it looks like I should be able to enter words - I can't get it to do anything. Can anyone tell me how to get it to enter any of these cheats? Like I said, i can get the screen where it says "cheats", but nothing I push gives me the ability to enter any letters. HELP

Thanks
mamma