How do I make purchases for my games using the Marketplace? Salacia May 03, 2018 00:02 Follow Once in the Marketplace, select a title and then select a game account. You will then see a list of premiums and items that you can purchase. Related articles I can’t make a purchase. What’s wrong? Where do I purchase G1 Credits? What is the Marketplace? Do I have to create an account in order to play a game? Comments 0 comments Article is closed for comments.