Create a national church, establish a parliament, nominate your family members for the highest positions in your vassalships – this and much more you will find in the Common Sense expansion pack. Europa Universalis IV: Common Sense Common Sense is an expansion pack for Europa Universalis IV, a grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. In EU IV, the player controls one of the several major forces that shaped the political landscape of Europe throughout the ages. The game covers the period from mid-15th to late 19th century and features factions such as Great Britain, Germany, France, and Russia. The historical events that occurred within that period are represented with detail but allow players to influence them in some way. Europa Universalis IV received positive reviews, which praised the new gameplay mechanics and improved graphics. The Common Sense expansion pack introduces new mechanics, expanding various aspects of the gamepl