Brain Test 4 Level 19
Find an empty cup
The empty cup is behind the left cups. Drag them aside to find 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.Drag the left cups horizontally to reveal the hidden cup behind them;
- 2.Look for objects that can be moved or manipulated on screen;
- 3.Remember that answers often involve interacting with multiple objects.
Common mistakes
- 1.Tapping on the visible cups instead of dragging them aside;
- 2.Assuming the empty cup is among the visible cups on screen;
- 3.Trying to tilt or shake the device to reveal the cup.
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