One of the things you may be wondering about is the Pump Room in Blue Prince. It's a little challenging to navigate all the different levers, buttons, and dials in this room; if you need a hand ...

The Pump Room is a room in Blue Prince that can control the water flow around the Mt. Holly estate. By accessing the control panel and pumps inside the Pump Room, you can fill and drain water ...

You can drain the Fountain by making use of the Pump Room. In fact, the Pump Room is what you need to access if you want to fiddle around with areas--and even large objects--that are filled with ...