Brainsnag Level 2 answer: Light the Lamp
The level says: “Turn on the lamp”
Hints first (no spoilers)
Hint 1The switch is not broken.
Hint 2Follow the cord. Where does it end?
Hint 3Drag the plug into the wall outlet below the switch.
Show the full solution
The switch does nothing because the lamp is unplugged. Drag the plug at the end of the cord into the wall outlet and the lamp lights up.