Brain Test 4 level guide
Brain Test 4 Level 177 Walkthrough
Brain Test 4 Level 177 protects Doctor Worry from Astrodog's rocket exhaust by moving the doctor into the transparent test dome before activating the suit.
If the player asks you to sign in, open the video on YouTube instead.
How to Solve Brain Test 4 Level 177 — Full Solution
- Find Doctor Worry in the white lab coat immediately to Astrodog's right.
- Press and hold Doctor Worry.
- Drag him upward into the center of the transparent blue test dome.
- Confirm that the doctor looks muted behind the tinted glass rather than standing on its open lower edge.
- Tap Astrodog in the red-and-yellow suit to begin the test.
- Let Astrodog rise on the left while Doctor Worry stays protected inside the dome.
- Wait for the green check that confirms an injury-free launch.
Colors in this level:
Red, Yellow, White, Black, Blue, Gray
Common Mistakes to Avoid
- Activating Astrodog while Doctor Worry is still standing directly beside him.
- Dragging the suited dog instead of placing the doctor behind the glass.
- Releasing Doctor Worry below the dome's tinted area where the exhaust can still reach him.
Quick Tips for Brain Test 4 Level 177 (quick clues)
- Move Doctor Worry, not Astrodog, during the safety setup.
- Release the doctor only after he appears behind the blue glass.
- Activate Astrodog after the observer is protected.
Board notes 5 details
- Layout
- Astrodog wears the red-and-yellow rocket suit at lower left, Doctor Worry stands beside him with a controller, and a large transparent blue dome curves behind them.
- Goal
- Shield Doctor Worry inside the test dome, then let Astrodog launch without burning the observer.
- Opening
- Drag Doctor Worry upward until he appears behind the blue glass, then activate Astrodog.
- Danger Zone
- Launching from the original arrangement sends Astrodog's boot flames over Doctor Worry, blackening him and triggering a red X.
- Mechanics
- The apparent background dome is movable-scene protection: placing the doctor behind its tinted glass removes him from the exhaust path.
Frequently Asked Questions
Where should Doctor Worry go in Brain Test 4 Level 177?
Drag him upward into the middle of the large transparent blue dome.
Why does Doctor Worry turn black?
Astrodog's rocket exhaust hits him when the suit is activated before he enters the protective dome.
How do I start Astrodog's test?
After moving Doctor Worry behind the glass, tap Astrodog to activate the suit.
How can I tell the doctor is protected?
His figure appears behind the dome's blue tint while Astrodog launches outside it.