Brain Test 4 Level 194
Astrodog is thirsty help him
Drag the vent to the right side of the column and put the big water drop into it. Then, drag it back to left and now drag all the drops to the Astrodog’s mouth.

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 move the vent to the right side to catch the large water drop;
- 2.After collecting the big drop, return the vent left to gather remaining drops;
- 3.Finally drag all accumulated water from the vent to Astrodog's mouth.
Common mistakes
- 1.Trying to drag water directly to Astrodog without using the vent mechanism;
- 2.Moving the vent only once instead of repositioning it to collect all drops;
- 3.Attempting to pour water from the wrong side of the column first.
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