Ok this happend to the canadan version of TW no one got a reg number at all go to this link http://www.atari.com/us/support/supportemail/supportemail_form.php?productName=The+Witcher&osType=WINXPand Atari will send you the reg code Via Email mite take a few days but they will send it.Chantillary said:I'll do you one better.All those who have two codes count yourselves lucky. I can't register because i have no code!The registration application says I'll find it on the last page of my manual's cover. All I've got there is a page that says "Notes" at the top on the inside, and a picture of the main character on the back with lots of information about where to go to register, both written in English and French (Being a bilingual game bought in Canada).