Brain Test 4 Level 168
Tap on the highest number
1) As there are 2 highest numbers, you need to use two fingers. 2) Tap on the 155s at the same time.

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.Use two fingers to tap both 155 numbers at the exact same time;
- 2.Recognize that the highest number appears twice, requiring simultaneous input;
- 3.Prepare to tap both identical high numbers together rather than individually.
Common mistakes
- 1.Tapping only one of the 155 numbers with a single finger;
- 2.Trying to tap the highest number sequentially instead of simultaneously;
- 3.Overlooking that both 155s are equal and require dual-tap.
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