Brain Test 4 Level 33
Stop my little sister from peeking into my phone
1) Push her down behind the couch. 2) Drag the back of the couch up to make it higher. 3) Drag the sides to make the couch wider.

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 push the sister down behind the couch to position her;
- 2.Drag the back of the couch upward to increase its height as a barrier;
- 3.Then widen the couch by dragging its sides to completely block her line of sight.
Common mistakes
- 1.Trying to cover the phone with objects instead of blocking the sister's view;
- 2.Dragging the sister away repeatedly without modifying the couch;
- 3.Attempting to hide the phone behind other items in the room.
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