A new video developer diary from Europa Universalis IV: El Dorado puts the spotlight on features in the strategy expansion that's coming on Thursday. Here's word on what the video offers: "In this seven minute video, Project Lead Martin Anward describes the new mechanics for Central and South American native states, including three new religions that promise to challenge even the most experienced desktop monarchs. Anward also goes into great detail on the Nation Designer and alternate starting maps that will be available for the first time in Europa Universalis IV: El Dorado."