Download size

How many GB is Exo One?

5 GB

That makes it bigger than 64% of Simulator games we have measured.

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

Leave at least 11 GB free: games need headroom to unpack updates.

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

Exo One is a multi-planetary exploration game where you pilot an interstellar spacecraft capable of manipulating gravity.