Brain Test 4 Level 21
I wonder what is Doctor Worry’s real name
Tap on his ID card in his pocket. Now, zoom in on it to enlarge it.
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.Check Doctor Worry's pocket for his ID card and tap it;
- 2.After tapping the ID card, use pinch-to-zoom to enlarge it;
- 3.Look for interactive elements on the character rather than the environment.
Common mistakes
- 1.Tapping on Doctor Worry's face or body instead of his pocket;
- 2.Trying to read the ID card without zooming in after tapping;
- 3.Looking for clues in the background instead of focusing on the character.
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