Brain Test 4 Level 206
Doctor Worry must make his robot Answer
First, put the rod on the right side to the middle of the trapdoor. Now, raise Worry’s both hands as you see in the picture above.

Follow the screen sequence
Use the images as a compact replay of the solving path. The text below each frame explains what should change.

Video walkthrough
Same number in other versions
Brain Test versions can reuse the same level number with a different puzzle. If the screenshot or question does not match your game, switch to the same number in another version or use the nearby level links.
Strategy guide
- 1.Focus on the trapdoor mechanism first - position the rod correctly in the middle as your initial step;
- 2.Observe Doctor Worry's hand position in the reference image carefully to replicate the exact gesture;
- 3.Follow the two-step sequence precisely: first rod placement, then hand raising, in that specific order.
Common mistakes
- 1.Trying to use the rod directly on the robot without placing it on the trapdoor first;
- 2.Attempting to solve by only raising one of Doctor Worry's hands instead of both simultaneously;
- 3.Placing the rod on the wrong side of the trapdoor instead of moving it from right to middle.
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