Download size

How many GB is Cities: Skylines - After Dark?

1 GB

That makes it bigger than 28% of Simulator games we have measured.

The median Simulator game needs 2 GB; the largest tenth start at 20 GB.

Leave at least 7 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 central feature of the latest expansion is the day and night cycle, which alters the approach to managing your city. Will you construct a bustling city that lives and breathes at night or will your city succumb to the perils and misadventures of night life? The sky is the limit!