Brain Test 2 Drag & Drop
Brain Test 2 Level 421: How to open this box?
Brain Test 2 Level 421
Expert
Screenshots

Quick Answer
Drag the box to agent Smith to open it. Then give Bubba the note and the key.
Skills Tested
LogicProblem Solving
Step-by-Step Solution
- 1) Drag the box over to agent Smith.
- 2) Let him unlock the box.
- 3) Pick up the note found inside.
- 4) Give the note and the key to Bubba.
Hint
Reveal a hint
Let Smith do the opening.
Why It Works
Only Smith fingerprint can unlock the box, so you bring the box to him. Once opened, passing the note and key to Bubba passes along the story.
Frequently asked questions
How do I open this box in Brain Test 2 Level 421?
Drag the box to Smith to open it, then give Bubba the note and the key.
What is the answer to Brain Test 2 Level 421?
Take the box to Smith, then pass the note and key to Bubba.
What is the trick in Brain Test 2 Level 421?
Smith fingerprint unlocks the box, and the items go to Bubba afterwards.
Why do I need Smith in Brain Test 2 Level 421?
Smith is the one who can actually unlock and open the box.
Is there a video walkthrough for Brain Test 2 Level 421?
Yes, the walkthrough opens the box with Smith and hands Bubba the items.
How do I avoid getting stuck in Brain Test 2 Level 421?
Any dead end clears once you move the box over to Smith.