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 ...

Here’s how the Blue Prince pump room works so you can supply or deprive a room of its water and activate the pump room's ...

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 water. To reach the Pump Room, you must first draft a Pool.

The Pump Room in Blue Prince is important for controlling the water flow across the estate. To access it, one needs to draft Pool Room and then explore Mt. Holly. Manipulating the pump levers and ...