Brain Test 4 Level 131
Astrodog must show the Martians that he comes in peace
1) A white flag can represent peace. 2) Squish that white watermelon to get some white juice. 3) Paint the flag with the juice. 4) Give the flag to Astrodog.

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 creating a white peace flag using available items;
- 2.Squish the white watermelon to obtain white juice for painting;
- 3.Combine the juice with the flag before giving it to Astrodog.
Common mistakes
- 1.Trying to give Astrodog the watermelon directly without making juice;
- 2.Looking for a white flag instead of creating one from the watermelon;
- 3.Attempting to use other white objects instead of the watermelon juice.
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