Download size

How many GB is Atmocity?

3 GB

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

Leave at least 9 GB free: games need headroom to unpack updates.

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

Atmocity allows you to build impressive, gravity-defying cities. Test your skills as a mayor in the campaign mode with set objectives, or let your creativity go wild in the free-roaming mode.