Download size

How many GB is Shadow Mansion 2?

10 GB

That is more than the typical Puzzle game, which needs about 3 GB.

Leave at least 17 GB free: games need headroom to unpack updates.

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

A terrifying secret buried in your family’s shadow awaits... Decaying walls, whisper-filled dark rooms — are you ready to confront the curse of the past? A short, gripping, and immersive horror experience is calling you.