The estate of Mt. Holly inBlue Princeis full of puzzles and mysteries, with a new challenge hiding behind every corner (literally).
Blue Prince: How to Unlock the Apple Orchard Gate
How to solve the Apple Orchard puzzle and permanently unlock the white gate in the Blue Prince.
One of the first mysteries you’ll come across in the game is the strange “VAC Breaker” controls on the circuit breaker box in the Supply Closet. The VAC Breaker is the key to unlocking a crucial permanent upgrade in the Grounds.

Finding the Code
To start, you’ll need to find thecorrect sequence of colorsto input into the VAC Breaker controls. The first clue can be found in the Mail Room, sitting on the packaging station.
This will provide some crucial information and lead you to theOfficecomputer, which reveals the required combination in an email message.

The correct sequence of colors to input in the VAC Breaker isGray,Blue,Green,White,Red,Purple.
Entering the Correct Sequence
Draft the Supply Closet and open up the fuse box. There are some important things to note in regard to enabling some colors:
Turning the Board Purple
To start, you’ll need to create a row ofsix purple pegs. Here’s how we got there:
Inputting the final sequence
Now that the board is all purple, it’s time to finish the proper order of colors
Correctly inputting the correct order of colors will reveal a hidden room behind the breaker box, containing a large metal switch. Interact with the switch, which triggers a cutscene and permanently unlocks theGemstone Caverns, which grants you two gems at the start of every day.

Blue Prince: Every Outer Room, Ranked
The best rooms to draft outside of the mansion in Blue Prince.
Blue Prince

