Brain Test 4 answer

Brain Test 4 Level 99

Puzzle prompt

I want to scare Doctor Worry with a prank

Direct answer

1) Change the scene as if the robot killed Lily. 2) Give a knife to the robot. 3) Pour ketchup on Lily's body.

Puzzle screenshot

walkthrough

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

version check

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.

Brain Test 1Level 99 Brain Test 3Level 99 Brain Test 4Level 99 All StarLevel 99

Strategy guide

1.First change the background to create a dramatic murder scene setup;
2.Give the knife to the robot to establish it as the perpetrator;
3.Use ketchup on Lily's body to simulate blood and complete the prank illusion.

Common mistakes

1.Trying to scare Doctor Worry directly without setting up the scene first;
2.Using items on Doctor Worry instead of creating a fake murder scene;
3.Forgetting to add blood-like substance (ketchup) to make the scene convincing.