Download size

How many GB is Room 12?

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.

You wake up in a place where all life forms want to kill you, and you don't remember anything. As you try to find clues about this place and your memory loss, a voice on the other end of a radio will try to help you out.