Brain Test 4 Answers Doctor Worry struggles to open that bottle cap
Hey folks! Feeling stuck on Level 139 and scratching your head over another tricky puzzle? No worries, we've got your back. Check out the answers for level 139 in Brain Test 4, this specific puzzle is named "Doctor Worry struggles to open that bottle cap" in our game. If you're still unsure how to solve it, see below our level 139 walkthrough for a detailed solution.

Hint 1
That machine has no use.
Hint 2
There is a bottle opener in the closet.
If your level 139 puzzle in the game is different, just navigate to the Brain Test 4 walkthrough list and select the solution you need.