Brain Test 4 Level 313
I have to wake up my lazy brother Answer
Swipe the ball right to make it fall. Then, drag the dog’s cone to the horn and tap on it.

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.First swipe the ball right to make it fall and create noise;
- 2.Drag the dog's cone to cover the horn to amplify the sound;
- 3.Tap on the horn after attaching the cone to wake your brother.
Common mistakes
- 1.Tapping directly on the horn without moving the dog's cone first;
- 2.Trying to swipe the ball left instead of right to trigger the fall;
- 3.Ignoring the dog's cone entirely and focusing only on the ball or horn.
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