Xbox Games with Gold December 2020 free tiles have been revealed by Microsoft, and includes three titles on Xbox One, Xbox Series X and Series S alongside two Xbox 360 backwards compatible titles.
Those who are subscribed to Xbox Live Gold or Xbox Game Pass Ultimate will be able to claim the...
I want to say it's one to one, but in all honesty I'm a bit fuzzy there. I can recommend JoyFreak's sister site AdminIntel - Admin & Webmaster Resource where there are lots for people of varying degrees of expertise with development, you likely can get a far more precise answer there!