Download size

How many GB is No Way Back: Dark Horizon?

10 GB

That is more than the typical Adventure game, which needs about 5 GB.

Leave at least 17 GB free: games need headroom to unpack updates.

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

Survive on a mysterious island! Battle against the infected creatures of a failed experiment, gather resources, build your base, and uncover the dark secret of the island.