Enjoyed completing both modes, very challenging and a lot of fun! It's far more developed than I expected, but even so, I hope monster box keeps cranking out more content! Here's my full playthrough of both nights if anyone is interested
Security Office; usually one magazine that will unlock a gallery scene will appear once a night, find them in the rooms when checking through the camera.
Once you find the right combination, it's the same for the rest of the night. There are six possible combinations, so it doesn't take too long to find the right one