Brain Test 4 Level 510: The pillow is too cold!
Brain Test 4 Level 510
Screenshots

Quick Answer
Remove the lampshade from the floor lamp to reveal the lightbulb. Drag the pillow onto the lightbulb to warm it up, then place it back under the girl head.
Skills Tested
Step-by-Step Solution
- 1) Take the lampshade off the floor lamp.
- 2) The lightbulb is now exposed beneath it.
- 3) Drag the pillow onto the lightbulb to warm it.
- 4) Move the warm pillow back under the girl head.
Hint
Reveal a hint
Take off the lampshade and warm the pillow against the lightbulb.
Why It Works
The lamp has a hidden heat source behind its shade, and removing it gives you a warm spot. Holding the pillow on the bulb warms it up, and placing it back makes sleep comfortable. This uses everyday physics in a playful way and needs a bit of patience.
Frequently asked questions
How do I warm the pillow in Brain Test 4 Level 510?
Remove the lampshade, press the pillow against the lightbulb to warm it, and put it back under the girl head.
What is the answer to Brain Test 4 Level 510?
Expose the bulb by removing the shade, heat the pillow on it, then return it under the head.
What is the trick in Brain Test 4 Level 510?
The lamp bulbs heat source is hidden under the shade, and warming the pillow there fixes it.
Why do I need the lightbulb in Brain Test 4 Level 510?
The warm bulb is what heats the cold pillow so it is cozy again.
Is there a video walkthrough for Brain Test 4 Level 510?
Yes, the video shows unshading the lamp and heating the pillow before returning it.
How do I avoid getting stuck in Brain Test 4 Level 510?
Always remove the lampshade first so the bulb is reachable before warming the pillow.