Log in and look at the left bottom corner and click on “Add a Game…” and then on “Activate a product on Steam”. How to activate Universe Sandbox 2 on SteamĪctivate the Steam Digital CD Key Code on the Steam Client. If you don’t know how to do this, most stores offer help or a tutorial. Read the store’s description if it’s only required for activation or if you also need an European IP-Address in order to play Universe Sandbox 2 CD key. Sometimes a Steam Digital Code requires an European IP-Address in order to be activated on Steam.
How to activate Universe Sandbox 2 Key Universe Sandbox 2 Steam Key for United Kingdom (europe):