Brain Test Drag & Drop
Brain Test Level 623: Open the door.
Brain Test Level 623
Expert
Screenshots

Quick Answer
Drag the orange key to the lock to unlock it, then tap the door to open it.
Skills Tested
Spatial ThinkingObservation
Step-by-Step Solution
- 1) Notice the locked door and the orange key.
- 2) Drag the orange key to the lock.
- 3) Watch the lock unlock.
- 4) Tap the door to open it.
Hint
Reveal a hint
Fit the orange key into the lock first.
Why It Works
The door stays shut until it is unlocked. Using the orange key opens the lock, and then a tap on the door swings it open to complete the level.
Frequently asked questions
How do I open the door in Brain Test level 623?
Drag the orange key to the lock to unlock it, then tap the door to open it.
What is the answer to Brain Test level 623?
Unlock the door with the orange key and then tap it to swing it open.
Why use the orange key in Brain Test level 623?
The key fits the lock, and it must be used before the door will open.
What is the trick in Brain Test level 623?
The trick is unlocking the door with the key before you can open it.
Where do I put the key in Brain Test level 623?
Place the orange key into the lock on the door to release it.
Is there a video walkthrough for Brain Test level 623?
Yes, the embedded video shows the key unlocking and the door opening.