This guide will show you how to unlock all achievements in Mystery in the Office. At the same time, this guide also covers the complete walkthrough on how to easily beat the game, which includes finding some collectibles in the game.
Mystery in the Office Walkthrough
Take a badge from the table where the receptionist sits.
Get a floppy disk from the HR department.
Use the badge to open the manager’s office door and grab a clipboard.
Head to the small meeting room and click on the suitcase.
Move to the director’s room and click on the computer.
Visit the large meeting room and click on the phone.
Go to the men’s bathroom and pick up a fire extinguisher.
Open the door to the janitor’s room.
Step into the janitor’s room and pick up an axe.
Move to the stairs, put out the fire, go downstairs, and pick up a board.
Use the axe to open the server room door (located to the right of the men’s bathroom). Enter the room and click on the servers.
Head to the exit and open the door.
Achievements
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).
All Tapes Location
Tape #1:
Find it in the sales room, right across from the tape player.
Tape #2:
Located in the HR department.
Tape #3:
Look for it in the small meeting room.
Tape #4:
You can discover this one in the large meeting room.
Tape #5:
It’s in the exit room.
All Rubic’s Cubes Location
Cube #1:
You’ll find it on the receptionist table right at the start of the game.
Cube #2:
Located upstairs.
Cube #3:
Look for it at the HR department.
Cube #4:
Can be found in the director’s room.
Cube #5:
It’s in the exit room.
All Donuts Location
Donut 1:
Grab it in the cafeteria.
Donut 2:
Find it in the kitchen area.
Donut 3:
Look for this one in the large meeting room.
All Sandwiches Location
Sandwich 1:
Get it in the manager’s office.
Sandwich 2:
Located in the kitchen area.
Sandwich 3:
Find this one in the director’s room.
Sandwich 4:
Downstairs.
Sandwich 5:
Look for it in the women’s bathroom.
All Fruits Location
Fruits 1:
Pick them up in the cafeteria.
Fruits 2:
Find these in the sales room.
Fruits 3:
Discover them in the janitor’s room.
All Posters Location
Poster 1:
Spot it in the cafeteria.
Poster 2:
Located in the HR department.
Poster 3:
Find this one in the manager’s office.
Poster 4:
Discover it in the small meeting room.
Poster 5:
Check the area just before the exit.
Poster 6:
In the director’s room.
Poster 7:
Another one in the director’s room.
Poster 8:
Located in the sales room.
Poster 9:
Another poster in the sales room.
Poster 10:
Spot it in the men’s bathroom.
Poster 11:
Discover this one in the server room.
Poster 12:
Find it upstairs.
Other Collectibles Location
You need to go to the manager’s office to locate the clock. Once you’re there, click on the clock to unlock the achievement.
To discover the printer, head over to the server room. Click on the printer, and then click on any printed image to earn the achievement.
That's everything we are sharing today for this Mystery in the Office guide. This guide was originally created and written by SadSensei. In case we fail to update this guide, you can find the latest update by following this link.