Download size

How many GB is Nobunaga's Ambition: Awakening?

25 GB

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

Leave at least 35 GB free: games need headroom to unpack updates.

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

The Fief system allows you to capture land and give it to your subordinates to manage. Divvy up and parcel out the beautifully detailed Sengoku Japan as you like, and make it prosper