Download size

How many GB is Case Files: Behind Closed Doors?

14 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 22 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 man is murdered under suspicious circumstances, and four suspects emerge as possible killers. From an observation room, players review interviews, surveillance footage, forensic evidence, and case files to identify contradictions and separate truth from deception. Through critical analysis and key investigative decisions, the fate of the case rests in the player's hands.