How much space does Subnautica take?
Subnautica needs around 20GB of storage space on PC. Dive deep, but keep some gigs free!
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On PlayStation and Xbox, Subnautica takes up about 14-15GB. Time to make some room for those big sea monsters!
Just uninstall some old games if you need space. Subnautica is worth it!
It's roughly 15GB on the Switch, so even your handheld can handle all that aquatic adventure!
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