Brain Test All-Star Level 421: The lazy cat must eat her food.
Brain Test All-Star Level 421
Screenshots
Quick Answer
Drag the food bowl onto the robotic vacuum, then move the vacuum to the cat.
Skills Tested
Step-by-Step Solution
- 1) Pick up the food bowl and set it on top of the robot vacuum.
- 2) Drag the vacuum across the floor so it stops right next to the cat.
- 3) Watch the cat finally reach its food and clear the level.
Hint
Reveal a hint
The cat will not come to the food, so try sending the food to the cat instead.
Why It Works
This puzzle rewards thinking about transportation instead of motivation. Since the cat refuses to move, you borrow the robot vacuum as a delivery cart, letting the meal travel across the room without any effort from the cat.
Frequently asked questions
How do I solve Brain Test All-Star Level 421?
Place the food bowl onto the robotic vacuum, then drag the vacuum over to the lazy cat so it can eat.
What is the answer to Brain Test All-Star Level 421?
Drop the food bowl on the robot vacuum and drive it to the cat instead of waiting for the cat to come to the bowl.
What is the trick in Brain Test All-Star Level 421?
The trick is to move the food to the cat using the robot vacuum, since the cat will not get up on its own.
Why do I need the robot vacuum in Brain Test All-Star Level 421?
The robot vacuum acts as a moving tray, carrying the food bowl across the room so the lazy cat can eat without walking.
Is there a video walkthrough for Brain Test All-Star Level 421?
Yes. The embedded video shows exactly where to drop the bowl and how to drive the vacuum to the cat.
How do I avoid getting stuck in Brain Test All-Star Level 421?
Do not waste time tapping the cat or the bowl directly. Combine the two: load the bowl onto the vacuum first, then move it to the cat.