Download size

How many GB is Night Shift at the Museum?

7.32 GB

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

Leave at least 14 GB free: games need headroom to unpack updates.

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

Watch the cameras. Catch the anomalies. Report every irregularity. Repair the malfunctioning systems. While trying to meet your hourly reporting quota, various incidents may force you to move around the museum. When your reflection starts moving on its own, it's no longer just another night shift.