Download size

How many GB is World Warfare & Economic?

12 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 20 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Control Any Country and Lead Her to Greatness. Modify Laws, Control The Economy, Build Facilities, Produce and Trade Resources, Make Diplomatic Relations With Other Countries, Build Military Bases, Fight Wars, Conquer Regions and Lead Your Population.