Backing up Games on DVD

Hi all,

I'm not sure if my thread is posted in the right place but here goes.

I was wondering if it was possible to backup a game which uses 3 cds on a single DVD. Would it still work? Will the game install? Could it still act like the game CD to play from?

Any help would be greatly appreciated.
SOME games will and some wont its trial and error there are tutorials out there on the net for doing this but each is different for each game i will suggest using google and searching for the name of the game and looking for a cdr to dvdr fix for it :)