Maybe this is a stupid question, but before I pick this up, does it include all of the episodes or just the first one? It's not really clear on that and Google'ing the question doesn't help.
On Steam, is this all of the episodes?
This edit will also create new pages on Giant Bomb for:Beware, you are proposing to add brand new pages to the wiki along with your edits. Make sure this is what you intended. This will likely increase the time it takes for your changes to go live.