Brain Test 4 level guide
Brain Test 4 Level 28 Walkthrough
Brain Test 4 Level 28 turns Doctor Worry's glassware into a fly swatter. Crush the flying insect with the large flask, then collect its red blood puddle in the small sample flask.
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How to Solve Brain Test 4 Level 28 — Full Solution
- Take the large pale flask from the laboratory shelf.
- Move it over the fly's route and bring it down onto the insect.
- Wait for the crushed fly and red blood puddle to appear on the floor.
- Drag the small sample flask to the red puddle to collect Doctor Worry's blood sample.
Common Mistakes to Avoid
- Trying to catch the fly by tapping it repeatedly.
- Moving a sample flask to the fly before first crushing it.
Quick Tips for Brain Test 4 Level 28 (spoiler-free)
- Use the broad flask to hit the fly.
- Wait for the red puddle before collecting.
- Bring the small flask to the blood, not to the live fly.
Board notes 5 details
- Layout
- Doctor Worry waits at lower left, a fly moves through the upper-right space, and a shelf on the right holds colored bottles plus large and small flasks.
- Goal
- Crush the fly and transfer the resulting blood into a laboratory sample vessel.
- Opening
- Drag the large pale flask off the shelf toward the fly.
- Danger Zone
- Tapping the moving insect or using the colored bottles does not produce a sample.
- Mechanics
- Glassware first acts as an impact tool and then as a container for the blood left behind.
Frequently Asked Questions
How do I stop the fly in Brain Test 4 Level 28?
Drag the large pale flask from the shelf and strike the fly with it.
How is the blood sample collected?
After the fly is crushed, move the small flask to the red puddle it leaves behind.