Why can't I just drag a worker through the exit in Level 4?

The guard is fully blocking the checkpoint. You have to dress the electrician, open the purple desk notebook, remove the framed picture, and expose the outside distraction before moving the worker.

What do I do with the red dress in Level 4?

Put it on the electrician at the fuse box. That costume change is the first major trigger in the escape route.

Which worker should leave once the guard is distracted?

Move the leading office worker with the briefcase at the front of the queue.

Brain Puzzle 3 Crazy Mind level guide

Brain Puzzle 3 Crazy Mind Level 4 Walkthrough

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Brain Puzzle 3 Crazy Mind Level 4 gets an exhausted office worker out of forced overtime by staging a distraction instead of pushing past the guard directly. Take the red dress from the refrigerated chest, use it on the electrician at the fuse box, open the purple desk notebook, remove the framed picture beside the exit, and move the front briefcase-carrying worker once the guard looks away.

Board Notes

Layout: Level 4 opens inside a gray office checkpoint. Three office workers queue with briefcases at the lower-left corner while a heavyset guard blocks the exit on the right. An electrician stands on a ladder at the fuse box, a red dress sits in the refrigerated chest on the left, and the lower-right desk holds files, a notebook, and other office clutter. A woman with a small white dog is visible outside the window.
Goal: The real target is to let one worker escape the overtime checkpoint. The guard has to be distracted first; walking the briefcase straight through the line does not work.
Opening: Start by taking the red dress from the refrigerated chest and putting it on the electrician. Then open the purple desk notebook, remove the framed picture beside the exit so the woman and dog outside become the distraction, and move the front worker only after the guard looks away.
Danger Zone: Shoving the leading worker at the guard fails immediately. Leaving the electrician in work clothes also stalls the puzzle because the checkpoint never gets the big distraction beat it needs.
Mechanics: This is a disguise-and-distraction puzzle built around repurposing a bizarre office prop and exploiting the opening it creates.

Quick Tips for Brain Puzzle 3 Crazy Mind Level 4 (spoiler-free)

The red dress in the refrigerated chest is not decoration; it is the level's main trigger.
The guard will not move until the ladder-side distraction has already happened.
Use the front office worker only after the checkpoint scene stops watching the queue so closely.

How to Solve Brain Puzzle 3 Crazy Mind Level 4 — Full Solution

Open the refrigerated display chest on the left and take out the red dress.
Put the red dress on the electrician who is standing on the ladder at the fuse box.
Open the purple notebook on the desk to activate the office-side distraction.
Remove the framed picture beside the exit so the guard notices the woman walking the small white dog outside the window.
Use the green cash cue on the front briefcase and move that office worker through the exit while the guard is distracted.

Common Mistakes to Avoid

Trying to send a worker past the guard before creating any distraction.
Ignoring the refrigerated chest and never using the red dress.
Treating the purple desk notebook, framed picture, and green cash cue as background clutter instead of part of the bait chain.

Frequently Asked Questions

Why can't I just drag a worker through the exit in Level 4?
The guard is fully blocking the checkpoint. You have to dress the electrician, open the purple desk notebook, remove the framed picture, and expose the outside distraction before moving the worker.
What do I do with the red dress in Level 4?
Put it on the electrician at the fuse box. That costume change is the first major trigger in the escape route.
Which worker should leave once the guard is distracted?
Move the leading office worker with the briefcase at the front of the queue.