Brain Test 1 Level 7
Slide left to unlock
Slide arrow to the left.

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 the arrow element specifically - it's the only interactive part;
- 2.Read the instruction literally: 'Slide left' means move the arrow leftward;
- 3.Ignore other screen elements; only the arrow responds to touch.
Common mistakes
- 1.Tapping the arrow instead of sliding it;
- 2.Sliding the arrow to the right instead of left;
- 3.Trying to slide the entire lock mechanism rather than just the arrow.
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