Mouse PI for Hire Shrewd Shrews Door Code – 4 Digit Puzzle Solution

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This guide explains how to solve Shrewd Shrew's 4 digit door code puzzle Mouse: PI for hire. As you explore the depths, you may come across a locked door that is opened by using levers to enter a four-digit code. There are several working codes for this puzzle in Mouse: PI for hireand all known solutions are listed below.

This guide will be updated if additional codes are discovered.

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Shrewd Shrews Door Codes

mouse pi for rent sly shrews 4 digit door code puzzle lever panels deep Image via GameRant; Source: Fumi Games

All known Shrewd Shrews 4 digit door codes:

  • 0316

  • 0451

  • 1224

  • 1234

  • 1920

  • 2019

  • 2137

  • 3125

Enter any of these codes using the levers below the number panels. Then use the lever next to the door to open it.

You can use all codes during a single visit to the Shrewd Shrews door. Simply enter the room and leave it to reset the puzzle.

Where to use 4 digit codes for Shrewd Shrews

Play through the beginning of the Shrewd Shrews job to reach an elevator that leads to dirt town. Then take these steps to find the door:

  1. Go forward and take a left at the fork.

  2. Climb the stairs with “Spike-D is Mice” graffiti.

  3. Enter the door at the top of the stairs.

What The Depths 4 digit codes unlock

The room past the Shrewd Shrews door changes based on the code you enter:

Encode

Room

Content

0316
mouse pi to rent shrewd shrews door result code 0316 room Image via GameRant; Source: Fumi Games

Photo and cash

0451
mouse pi to rent shrewd shrews door result code 0451 room Image via GameRant; Source: Fumi Games

Vault door and cash

1224
mouse pi to rent shrewd shrews door result code 1224 room Image via GameRant; Source: Fumi Games

Smoke and bloody operating table

1234
mouse pi to rent shrewd shrews door result code 1234 room Image via GameRant; Source: Fumi Games

Barrel and cash

1920
mouse pi for rent shrewd shrews door result code 1920 room Image via GameRant; Source: Fumi Games

Jack's office

2019
mouse pi to rent shrewd shrews door result code 2019 room Image via GameRant; Source: Fumi Games

Development room and cash

2137
mouse pi to rent shrewd shrews door result code 2137 room Image via GameRant; Source: Fumi Games

Table and cash

3125
mouse pi to rent shrewd shrews door result code 3125 room Image via GameRant; Source: Fumi Games

Witch and cash

There are no collectibles or side jobs associated with opening the Depths door. Players aiming for 100% completion need not worry about entering the four digit codes.

How to find the deep door codes

Codes for the door can be found on scraps of paper and as spell marks on walls, not only in depth but throughout the game. This makes it difficult to find and use all four-digit codes during a single playthrough, as main jobs are not replayable.

FAQ

What is Shrewd Shrew's door code?

There are several, including 0316, 0451, 1224, 1234, 1920, 2019, 2137, 3125.

Can you enter all the door codes in a single playthrough?

Yes, you can reset the puzzle as many times as you like by entering and exiting the room.

Are the four digit door codes required for 100% completion?

No, there are no achievements associated with opening the Door Depths. That is also true for the Curdsville Nuthouse 3 digit code door.


MOUSE PI for rent Tag Page Cover Art


Released

April 16, 2026

Developer

Fumi game

Publisher

PlaySide

Engine

Unit

Number of players

Single player


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