Download size
How many GB is Subnautica?
20 GB
That makes it bigger than 87% of Adventure games we have measured.
The median Adventure game needs 3 GB; the largest tenth start at 25 GB.
Leave at least 29 GB free: games need headroom to unpack updates.
The figure is the storage Steam lists as required for this game, not a measured download.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more, all while trying to survive.
Questions and answers
- How many GB is Subnautica?
- Subnautica needs about 20 GB.
- Is Subnautica big for a Adventure game?
- That is more than the typical Adventure game, which needs about 5 GB.
- How much free space should you leave for Subnautica?
- Leave at least 29 GB free: games need headroom to unpack updates.
Subnautica
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