Brain Test 4 Level 146: The slug should win the race.
Brain Test 4 Level 146
Screenshots

Quick Answer
Drag grandma into the race car, move both rabbits to the sidelines, remove the snail's shell to reveal the slug, and tap GO.
Skills Tested
Step-by-Step Solution
- 1) Drop grandma into the driver’s seat.
- 2) Push both rabbits off to the side.
- 3) Peel the shell away from the snail to free the slug.
- 4) Hit GO and let the slug finish the race.
Hint
Reveal a hint
Reshuffle the racers so the slug is finally in the game.
Why It Works
The win depends on changing who is actually competing. With the shell removed the slug becomes active, and once grandma drives and the rabbits sit out the last press of GO lets the slug cross the line.
Frequently asked questions
How do I win the race in Brain Test 4 Level 146?
Put grandma into the race car, move both rabbits to the sidelines, remove the snail’s shell to reveal the slug, and tap GO.
What is the answer to Brain Test 4 Level 146?
Drag grandma into the car, clear both rabbits off to the side, strip the snail’s shell to expose the slug, then tap GO.
What is the trick in Brain Test 4 Level 146?
You must change the lineup of racers. Once grandma drives, the rabbits stay out, and the shell comes off the snail, the slug can finally win.
Why do I need to remove the shell in Brain Test 4 Level 146?
The slug only shows up after the shell is taken off. That slug is the one the level wants to win the race.
Is there a video walkthrough for Brain Test 4 Level 146?
Yes, the embedded video shows each setup step, including placing grandma in the car, clearing the rabbits, and freeing the slug before GO.
How do I avoid getting stuck in Brain Test 4 Level 146?
Make all the changes first: grandma in the car, rabbits aside, shell removed. Only tap GO once the slug is ready to race.