I have two versions of the Pit Gold Enhanced Edition on my 'Browse Games' menu. They are the same price with identical description. A while ago I bought the original no frill pit and I'd like to get the whole package in one, any help here?

hmm did you check other threads here about that?
I was a bit confused also at first but managed to get things working with help from here.
I downloaded everything from what you get with the gold edition,
and aside from the patch for the mindgames dlc which is unnecessary with that edition,
installed everything and now it's okay...