Brain Test: Tricky Puzzles · Levels 601–620

Brain Test:
Fix the problem.

Level 605 · Answer

Fix the problem.

Brain Test Level 605 Fix the problem. gameplay screenshot
Gameplay preview from the dedicated Brain Test Game Level 605 walkthrough. Game artwork © Unico Studio.View source
Match the question before using the answer

This guide is mapped to “Fix the problem.” in the checked version. If Level 605 shows another question, use the text and screenshot rather than the number alone.

Solution checkedLevel 605 verified 2026-09-30 · verified

Last verified: · Verification method · Report a correction

Brain Test: Fix the problem. answer

If you searched for “Brain Test Fix the problem.,” this is the matching puzzle. It appears as Level 605 in the checked order. The question is “Fix the problem.” Its trick depends on how the wording, movable artwork, or screen controls behave.

Brain Test: Fix the problem. quick answer: Drag the flat tire off the car, then replace it with the donut from the donut sign.

Step-by-step walkthrough

01

Read the trick

Look over the whole puzzle headed “Fix the problem..” The intended solution may use the prompt, level label, or movable artwork as part of the answer.

02
03

Important notes

  • Keep your finger on the movable item until it reaches the named target; a tap alone may not register.
  • Do not add extra actions after the verified answer; many Brain Test puzzles punish an otherwise sensible second move.
  • Question order can change after an update, so match the wording and screenshot instead of trusting the number alone.
  • Restarting the level restores moved objects and counters if an earlier experiment changed the puzzle state.

Why this answer works

Drag the flat tire off the car, then replace it with the donut from the donut sign. The puzzle rewards attention to the exact wording and to objects that can be moved or tapped, not a complicated calculation.

Useful solving habits

  • 1Read the prompt literally before applying real-world assumptions.
  • 2Test whether text, labels, and decorative objects are interactive.
  • 3Use the simplest gesture that matches the verified answer.
  • 4Compare the success frame with the screenshot if the result is unclear.

Collectibles and completion

There are no optional collectibles required to finish this puzzle; completing the verified action is enough.

Quick feedback

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