Brain Test 4 level guide

Brain Test 4 Level 23 Walkthrough

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Brain Test 4 Level 23 uses the gray mouse to provoke the coiled green snake. Once the strike leaves a red venom puddle, drag the empty laboratory flask into it to collect Doctor Worry's sample.

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How to Solve Brain Test 4 Level 23 — Full Solution

  1. Drag the gray mouse from the right side of Doctor Worry toward the green snake.
  2. Place the mouse close enough for the coiled snake to strike.
  3. Wait until a red venom puddle appears below the snake.
  4. Pull the empty glass flask down from the laboratory counter.
  5. Drag the flask through the red puddle until the sample is collected.

Common Mistakes to Avoid

  • Trying to collect venom before provoking the snake.
  • Moving Doctor Worry instead of using the mouse as bait.
  • Choosing a filled colored bottle rather than the empty flask.
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Quick Tips for Brain Test 4 Level 23 (spoiler-free)

  • Use the gray mouse as bait.
  • Wait for the red puddle to appear.
  • Collect it with the empty flask from the counter.
Board notes 5 details
Layout
Doctor Worry stands between a coiled green snake at lower left and a gray mouse at right, with an empty flask among the colored laboratory glassware behind him.
Goal
Trigger the snake's venom and collect the red liquid in the empty flask.
Opening
Drag the gray mouse into the snake's reach before touching the laboratory glassware.
Danger Zone
The calm snake offers no sample, so bringing over the flask before provoking a strike cannot work.
Mechanics
Animal bait creates a liquid state change that can then be gathered with a draggable container.

Frequently Asked Questions

  • How do I make the snake produce venom in Level 23?

    Drag the gray mouse close to the coiled snake so it strikes.

  • Where is the venom after the bite?

    It appears as a red puddle directly below the snake.

  • What should collect the venom?

    Use the empty glass flask from the rear laboratory counter.

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