Brain Test 4 Level 139: Doctor Worry struggles to open that bottle cap.
Brain Test 4 Level 139
Screenshots
Quick Answer
Aim the left laser at the bottle cap and tap the doctor's remote to fire it.
Skills Tested
Step-by-Step Solution
- 1) Find the laser situated on the left.
- 2) Aim the laser at the bottle cap.
- 3) Tap the remote held by the doctor.
- 4) The laser fires and opens the bottle cap.
Hint
Reveal a hint
Use the laser and the remote together on the cap.
Why It Works
This puzzle teams up two tools. Aiming the laser at the cap and firing it with the remote is what finally pops the cap off for the doctor.
Frequently asked questions
How do I open the bottle in Brain Test 4 Level 139?
Aim the left laser at the bottle cap, then tap the doctor’s remote to fire it and blast the cap open.
What is the answer to Brain Test 4 Level 139?
Point the laser on the left at the bottle cap and press the remote the doctor holds, which fires the laser and opens the cap.
What is the trick in Brain Test 4 Level 139?
The cap cannot be turned by hand. The trick is combining the laser and the remote, aiming one at the cap and firing with the other.
Why do I need to use the remote in Brain Test 4 Level 139?
The remote triggers the laser shot. Tapping it fires the laser at the cap, which is the action that actually opens the bottle.
Is there a video walkthrough for Brain Test 4 Level 139?
Yes, the embedded video shows the laser being aimed at the cap and the remote being tapped to fire and open it.
How do I avoid getting stuck in Brain Test 4 Level 139?
Set the laser on the cap first, then tap the remote. Only the fired laser opens the bottle, so both steps are needed.