In the game “Chastnyiy Detektiv MAUS” there is a secret door that requires four‑digit codes to open. They are scattered throughout the game, and each code shows the player something unique. If you didn’t memorize them during the playthrough — no problem. This guide compiles all the codes known so far.
Save
How to Find the Secret Door
The secret door is located on the “Glubiny” level. You can reach it only after obtaining the “Khitrie zemleroyki” quest. Here is its location on the world map:
Save
On the level itself, follow the normal route to the huge elevator. Descending in it will drop you into the area shown in the screenshot. Here you need to turn left:
Save
Move left until you see the building that the crosshair is aimed at in the image:
Save
Climb the stairs and go through the door. You will end up in a room with a code‑entry panel. It looks like this:
Save
Known Codes
Here are all the known four‑digit codes for the secret door:
Save
Save
Save
0 4 5 1
Save
Save
Save
2 1 3 7
Save
Save
Save
3 1 2 6
Save
Save
These are all the codes known at the moment. The guide will be updated if new ones appear.
