If you are new to the Mystery in the Office and have no idea what path to follow in the game, our guide contains information about the walkthrough in the game and how to get achievements.
This is the guide SadSensei it was created by. You can find the author’s link at the end of the guide.
Mystery in the Office Walkthrough and Achievements
The “Walkthrough” part of the guide only describes actions you need to perform to finish the game. The rest is dedicated to getting the achievemets.
Walkthrough
Pick up a badge from the receptionist table.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements.png)
Pick up floppy disk at the hr department.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-1.png)
Use the badge to open the door to the manager’s office and pick up a clipboard.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-2.png)
Go to the small meeting room and click on the suitcase.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-3.png)
Go to directors room and click on the computer.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-4.png)
Go to the large meeting room and click on the phone.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-5.png)
Go to men’s bathroom and pick up fire extinguisher.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-6.png)
Open the door to the janitor’s room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-7.png)
Enter the janitor’s room and pick up an axe.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-8.png)
Go to the stairs and get rid of the fire. Go downstairs and pick up a board.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-9.png)
Use the axe to open the server room (a door at the right of the men’s bathroom). Enter the room and click on the servers.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-10.png)
Go to the exit and open the door.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-11.png)
Achievements
Icon | Achevement | Description |
![]() | Exit | Go through exit. |
![]() | Fast as lightning | Finish the game in less than two minutes. |
![]() | Good listener | Listen to all the tapes (5 total). |
![]() | Brain-teaser | Pick up all Rubic’s Cubes (5 total). |
![]() | Sweet tooth | Eat all donuts (3 total). |
![]() | Food lover | Eat all sandwiches (5 total). |
![]() | An apple a day | Eat all fruits (3 total). |
![]() | Evil plan | Click on a working printer. |
![]() | Time traveller | Find the clock that shows incorrect time. |
![]() | Get back to work | Click all “Get back to work” posters (12 total). |
Tapes
Tape#1
- In the sales room opposite to the tape player.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-22.png)
Tape#2
- At the hr department.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-23.png)
Tape#3
- Small meeting room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-24.png)
Tape#4
- Large meeting room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-25.png)
Tape#5
- Exit room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-26.png)
Rubic’s Cubes
Cube#1
- On the receptionist table at the beginning of the game.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-27.png)
Cube#2
- Upstairs.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-28.png)
Cube#3
- At the hr department.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-29.png)
Cube#4
- Directors room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-30.png)
Cube#5
- Exit room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-31.png)
Donuts
Donut 1
- Cafeteria.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-32.png)
Donut 2
- Kitchen area.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-33.png)
Donut 3
- Large meeting room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-34.png)
Sandwiches
Sandwich 1
- Manager’s office.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-35.png)
Sandwich 2
- Kitchen area.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-36.png)
Sandwich 3
- Directors room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-37.png)
Sandwich 4
- Downstairs.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-38.png)
Sandwich 5
- Women’s bathroom.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-39.png)
Friuts
Fruits 1
- Cafeteria.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-40.png)
Fruits 2
- Sales room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-41.png)
Fruits 3
- Janitor’s room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-42.png)
Posters
Poster 1
- Cafeteria.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-43.png)
Poster 2
- Hr department.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-44.png)
Poster 3
- Manager’s office.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-45.png)
Poster 4
- Small meeting room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-46.png)
Poster 5
- Area before exit.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-47.png)
Poster 6
- Directors room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-48.png)
Poster 7
- Directors room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-49.png)
Poster 8
- Sales room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-50.png)
Poster 9
- Sales room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-51.png)
Poster 10
- Men’s bathroom.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-52.png)
Poster 11
- Server room.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-53.png)
Poster 12
- Upstairs.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-54.png)
Other
You can find the clock at the manager’s office. Click on it to get the achievement.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-55.png)
You can find the printer in the server room. Click on it and then click on a printed image to get the achievement.
![Mystery in the Office - Walkthrough + 100% Achievements Mystery in the Office - Walkthrough + 100% Achievements](https://www.naguide.com/wp-content/uploads/2023/12/mystery-in-the-office-walkthrough-100-achievements-56.png)