Download size

How many GB is Biolum?

5 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.

With voices of actresses Charlotte Rampling and Dominique Tipper, Biolum is a VR sci-fi experience which immerses you in the mysterious beauty of deep sea life, on a dive that takes a shocking turn for the worse.