Download size

How many GB is Sovereign Brain Empire?

60 GB

That is more than the typical Role-playing (RPG) game, which needs about 6 GB.

Leave at least 77 GB free: games need headroom to unpack updates.

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

“Who isn’t a baby anyway?”~You travelled to a parallel world governed by the Sovereign Brain AI. In SB Empire, you’re an adopted “one-year-old”, recognized as a "Monarch-level" prodigy! There will be beauties giving you a sheltered babyhood. Your brilliance and privileges will change their fates!