counterstrike deleted scenes

i looked at a walkthrough and there are supposed to be 5 more missions after the initial ten or so, but i go to the world map and there is none. is there actually 5 more missions or not, if so how do i select them.

 

I beat all of the original ones but never heard anything about an extra 5? Whered you hear that from?

-Brian

 

if you play off the cd there are only the standard missions there but if you reg your deleted scenes with steam the other missions open up to you . it must be some kind of bonus

 

you have to play it through steam to get the other missions