why those games/info not completly gone.
Big Fish probably deliberately makes it so the games don't delete saved profiles when uninstalled. They probably got complaints from people who uninstalled and reinstalled and found all their saves were gone.
have got 3 old files of my Norton in the registry clean which it will not delete
Are you still using Norton?
Are these files in Norton's quarantine?
If they are, you'll have to delete them through Norton.