Download size

How many GB is Cat's Cosmic Atlas?

6 GB

That is more than the typical Platform game, which needs about 2 GB.

Leave at least 13 GB free: games need headroom to unpack updates.

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

Gaze upon the stars and other celestial bodies. Cat’s Cosmic Atlas takes you through the Southern and Northern skies. Experience the most beautiful sights and learn a thing or two about the vast Universe that surrounds us.