Download size

How many GB is Portal Stories: Mel?

11 GB

That makes it bigger than 92% of Puzzle games we have measured.

The median Puzzle game needs 1 GB; the largest tenth start at 10 GB.

Leave at least 19 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Portal Stories: Mel is a community made, free modification for Portal 2 based in the Portal universe. It tells the story of Mel, who meets a new personality core and faces an undiscovered threat to the Aperture facility.