Brain Test 4 answer

Brain Test 4 Level 164

Puzzle prompt

Doctor Worry's robot must reach to its target

Direct answer

1) It only moves towards left. 2) Turn your screen to change its move direction. 3) You can go out of the maze to avoid the boxes.

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 164 Brain Test 3Level 164 Brain Test 4Level 164 All StarLevel 164

Strategy guide

1.Remember the robot only moves left; plan your path accordingly from the start;
2.Rotate your screen to change the robot's direction when it hits a dead end;
3.Exit the maze to bypass boxes, as going outside is allowed to reach the target.

Common mistakes

1.Trying to move the robot right instead of left, ignoring its left-only movement;
2.Not rotating the device to change the robot's direction when stuck;
3.Staying within maze boundaries, not realizing you can exit to avoid obstacles.