Brain Test 1 Level 9
Where is the green ball
Merge blue ball with yellow ball to turn them to the green ball.
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.Combine the blue and yellow balls by dragging one onto the other;
- 2.Remember color mixing principles - blue and yellow make green;
- 3.Focus on creating the green ball rather than finding it.
Common mistakes
- 1.Looking for a green ball already on screen instead of creating one;
- 2.Trying to drag the blue or yellow ball to a specific location;
- 3.Tapping randomly on the screen hoping to reveal a hidden green ball.
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