Brain Test 4 Level 91
I can't break this walnut's shell
1) A heavy force is needed to break the shell. 2) Raise Uncle Bubba's chair. It can break the walnut by falling down on it. 3) Put the walnut under the chair while it's raised.

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.Recognize that a heavy object is needed - Uncle Bubba's chair is the only suitable item;
- 2.First raise the chair by tapping or dragging it upward to create space underneath;
- 3.Position the walnut directly under the raised chair before letting it drop for maximum impact.
Common mistakes
- 1.Trying to tap or swipe the walnut directly without using any objects;
- 2.Attempting to use other characters or items instead of Uncle Bubba's chair;
- 3.Placing the walnut on the chair instead of under it when raised.
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