Brain Test 3 Level 15: I need to hack this computer.
Brain Test 3 Level 15
Screenshots

Quick Answer
Connect the nodes on the screen to form a continuous line leading to the power button.
Skills Tested
Step-by-Step Solution
- 1) Examine the nodes on the screen and find the power button that must be reached.
- 2) Connect the nodes one by one so they form a single continuous line.
- 3) Guide the line all the way to the power button to complete the hack and clear the level.
Hint
Reveal a hint
Join every node so one uninterrupted line reaches the power button.
Why It Works
Hacking is simulated as a single connected trace. Whether the path is built by dragging between nodes or tapping them in sequence, the goal is a continuous line that ends at the power button, and reaching it completes the hack.
Frequently asked questions
How do I solve Brain Test 3 level 15?
Connect the nodes on the screen into one continuous line that leads all the way to the power button.
What is the answer to Brain Test 3 level 15?
Join all the nodes in a continuous path that reaches the power button to hack the computer.
What is the trick in Brain Test 3 level 15?
You do not type a password; you must create an uninterrupted node line pointing to the power button.
Why is connecting the nodes required to hack the computer in Brain Test 3 level 15?
The hack is simulated as a completed circuit, so a continuous line to the power button is the trigger that unlocks the screen.
Is there a video walkthrough for Brain Test 3 level 15?
Yes, this page embeds a video that shows the correct node order being connected to the power button.
How do I avoid getting stuck in Brain Test 3 level 15?
Keep the trace unbroken and always route it toward the power button so the path terminates there.