As you go through the underground in Blue Prince, you will find an abundance of new mysteries just as you are getting close to the end of your first normal run of the game. Down in the tunnels under ...

Sanctum Key locations in Blue Prince denote the spots where players will be able to locate special keys that unlock the doors to a Sanctum. This is a special area in Raw Fury's new roguelike puzzle ...

Both Sanctum Keys #4 and #6 are in the same general area: the Reservoir in the Underground. For Sanctum Key #4, you need to fully drain the Reservoir water. This allows you to reach the basin where ...