Download size

How many GB is Mortal Darkness?

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.

“One grim dawn and noble I wake, The darkness is rampant, our oath shall break. A noble warrior soon shall rise, and clear the air of the darkened skies.”