Brain Test - Tricky Puzzles Level 90

Brain Test Level 90 answer and hint with full solution and walkthrough. Learn how to solve Level 90 easily with Brain Test Level’s detailed explanation and clear images.

Brain Test Level 90 - Step 1
Step 1

Please turn on all the lights

Answer

Tap all the buttons to light first two lamps, now drag the right lamp out of the screen to remove it.