Brain Test 4 level guide

Brain Test 4 Level 166 Walkthrough

medium 6 colors

Brain Test 4 Level 166 feeds white lunar debris into the flame on Astrodog's crashed capsule until it becomes a signal fire visible from Earth.

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How to Solve Brain Test 4 Level 166 — Full Solution

  1. Locate the small orange flame burning on top of the tilted capsule at lower-left.
  2. Press and hold one of the solid white debris pieces lying on the lunar ground.
  3. Drag that piece onto the orange flame and release when the fire grows.
  4. Pick up another white debris piece and feed it into the enlarged flame.
  5. Continue until a broad smoke puff rises from the large fire and the green check appears.

Colors in this level:

Gray, White, Orange, Blue, Green, Black

Common Mistakes to Avoid

  • Tapping Earth in the upper-right instead of changing the crash fire.
  • Trying to move Astrodog or the thin curling smoke instead of a solid white ground piece.
  • Tapping the flame without dragging the loose debris into it as fuel.
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Quick Tips for Brain Test 4 Level 166 (quick clues)

  • Use the solid white debris scattered on the lunar ground as fuel.
  • Drag each piece directly into the orange capsule fire.
  • Keep feeding the flame until a large fire and smoke puff appear.
Board notes 5 details
Layout
Astrodog stands on the gray lunar surface beside a tilted white capsule at lower-left; a small orange flame and thin smoke curl rise from the wreck, while Earth hangs high at upper-right.
Goal
Fuel the capsule's small fire with loose white debris until it becomes a large smoke-producing signal for Earth.
Opening
Pick up a solid white debris piece from the lunar ground and drag it onto the small orange flame.
Danger Zone
Earth, Astrodog, and the thin smoke curl are distractions; the solid white ground pieces must be placed in the flame rather than merely tapped.
Mechanics
Each white debris piece absorbed by the fire increases the flame until the game recognizes it as a signal.

Frequently Asked Questions

  • How does Astrodog signal Earth in Level 166?

    Drag the solid white lunar debris pieces into the capsule's orange flame until it grows into a signal fire.

  • Do I need to drag the fire to Earth?

    No. Keep the fire on the capsule and feed the loose white pieces into it.

  • When is the signal strong enough?

    The fire becomes several times taller, a large smoke puff rises, and the green check appears.

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