Brain Test 4 Level 337: Open the door.
Brain Test 4 Level 337
Screenshots
Quick Answer
Drag the key to the keyhole, then use the wrench to remove the top hinge of the door.
Skills Tested
Step-by-Step Solution
- 1) Find the locked door in front of you.
- 2) Drag the key into the keyhole.
- 3) Grab the wrench and remove the top hinge.
- 4) Let the door fall and walk through.
Hint
Reveal a hint
The key alone is not enough, so instead take the door apart.
Why It Works
This tests careful thinking about cause and effect. Unlocking is only the first step, and to truly open the way you must detach the hinge so the door no longer blocks the entrance.
Frequently asked questions
How do I open Brain Test 4 Level 337?
Put the key in the keyhole, then use the wrench to remove the top hinge of the door so it comes away and lets you pass.
What is the answer to Brain Test 4 Level 337?
Insert the key into the keyhole first, then take the wrench and take off the top hinge to drop the door.
What is the trick in Brain Test 4 Level 337?
Unlocking is not the end. You must also detach the hinge with the wrench, otherwise the door still blocks the way forward.
Why do I need to use the wrench in Brain Test 4 Level 337?
The wrench takes off the top hinge, which is what actually makes the door collapse and clears the entrance after you unlock it.
Is there a video walkthrough for Brain Test 4 Level 337?
Yes. The video shows the key inserted, then the wrench removing the top hinge so the door can fall open.
How do I avoid getting stuck in Brain Test 4 Level 337?
Remember that keying open is only half the job. Always follow it by using the wrench on the hinge to finish.