Brain Test 4 Level 272
AstroDog misses his Martian friends Answer
Drag the dog to the telescope and then swap the right planet with the left one to see his friend.

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 drag AstroDog to the telescope to activate the planetary view;
- 2.After using the telescope, swap the right planet with the left planet to reveal the friend;
- 3.Remember this level requires two sequential actions: dragging then swapping.
Common mistakes
- 1.Trying to interact with the dog without using the telescope first;
- 2.Dragging planets randomly without swapping the specific left and right ones;
- 3.Assuming the solution involves tapping objects instead of dragging and swapping.
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