Brain Test Answers: Levels 401-450
The final stretch covers levels 401 to 450, from the safe code at 401 and the archery wordplay of 402 to the stance-switching ninja of level 450. The most searched puzzle here by far is level 416, where Tom bribes a dog with a falling coin; it gets a full step-by-step card below. Holiday levels, boxing matches and one very vain cat fill out the rest. Tap a level to reveal its answer.
Level 401
You must open that safe!
Show solution
Arrange the colored balls into the code pattern: greens in the corners with reds between them and the blue in the middle, then drag the yellow ball up onto the blue one and drop the last green into place. The safe swings open.
Level 402
Hit this!
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Tilt the girl's bow upward so the arrow points at the word 'this' in the question, then load an arrow and let it fly.
Level 403
You must reveal his secret.
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Lift the end of his bed upward. What he hides underneath rolls right out.
Level 404
Save the parachuter!
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Before he falls past, drag the small cloud onto the gray cloud, then the big cloud too. The padded landing saves him.
Level 405
Tap on the blue 2 times, then on the green 3 times, and then on the yellow twice.
Show solution
Tap the blue ball twice and the green ball three times. The yellow then sneaks away: look at the very top of the screen, where it hides, and give it the last two taps there.
Level 406
Protect my sheep.
Show solution
Herd every sheep behind the dog so the wolf has to face the dog first. Nobody gets eaten.
Level 407
Turn off these lights.
Show solution
Only three switches matter: flip the two top switches and the bottom right one.
Level 408
Stop their fight, please!
Show solution
They are fighting over money, so remove it: take the match from the boy's hat, strike it on the stone, and burn the whole pile.
Level 409
Help him cool down.
Show solution
Push the fridge aside, then swipe down on the thermometer behind it to drop the temperature.
Level 410
He wants to be a race car driver.
Show solution
Zoom in on the toy car with two fingers until it is kid-sized, then sit the boy inside it.
Level 411
Light up the birthday candles.
Show solution
Drag one cloud into the other so they collide. The lightning from the crash lights the candles.
Level 412
Where is the giant?
Show solution
Move the middle sheep aside and swipe up on the huge egg behind it. The giant hatches out.
Level 413
I want 9 orange cats.
Show solution
The black question-mark head leaves an orange cat in every space it passes. Sweep it through the grid in a zigzag, row by row, until all nine spaces hold orange cats.
Level 414
Why is he so disturbed?
Show solution
Drag the X-ray screen along the wall until it reveals the ghost lurking in the room.
Level 415
Do not let her fall!
Show solution
Each sheep is hiding one wing. Collect a wing from every sheep and attach them to the girl so she glides down safely.
Level 416
The dog will not let Tom pass.
Show solution
Bribe the dog from above.
- Drag the safe to the right until it hangs above the dog's head.
- Tap the safe to open it.
- Turn your phone upside down so a coin drops out, and the dog lets Tom through.
Level 417
The knight must conquer the tower.
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Forget the boulder. Load the knight himself into the catapult's bucket and launch him over the walls.
Level 418
The mouse must reach the cheese.
Show solution
Set the arrow tiles from left to right in this order: right, up, up, right, right. Then release the mouse.
Level 419
The mage must defeat the ghosts.
Show solution
Match each element to the right ghost.
- Tap the mage to draw three cards.
- Give the fire card to the yellow-eyed ghost and the water card to the blue-eyed one.
- Drag a yellow eye onto the red-eyed ghost, draw a new fire card, and burn it too.
Level 420
The young wizard must stop the troll.
Show solution
Rearrange the pipes so the spell enters the bottom pipe and comes out the top one aimed at the troll, then tap the wizard to fire.
Level 421
Expose the clown's trick.
Show solution
Lift the clown's hat. The ball he made 'disappear' is sitting right under it.
Level 422
Tap the animals from biggest to smallest.
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Tap the elephant, then the cat, then split the middle apple in half and tap the tiny worm inside it.
Level 423
Help him see the time.
Show solution
The clock has animal hands. Rotate them until the clock face reads exactly 9:00.
Level 424
Draw the shape without lifting your finger.
Show solution
Trace every line exactly once. One route that works: middle-left, middle-right, bottom-left, back to middle-left, up to the top, middle-right, bottom-right, and finish at bottom-left.
Level 425
Draw the shape without lifting your finger.
Show solution
Start the stroke at the boat's sail, then work through the hull so every line is drawn exactly once. Starting anywhere else strands a line you cannot reach.
Level 426
Solve the face math.
Show solution
Each face is worth the sum of its features: eyes, eyebrows and mouth. The last face has 3 eyes and 1 mouth, so the answer is 4.
Level 427
He wants to get three candies.
Show solution
A new costume for every house.
- Put on the spider mask and collect the first candy.
- Switch to the ghost outfit for the second.
- Paint the outfit red, then visit the last man for candy three.
Level 428
They want a fireworks show.
Show solution
Smash the pumpkin with the hammer, then touch the candle flame to the firecracker hidden inside.
Level 429
Save the kid from the witch.
Show solution
Keep feeding the witch candy until she is too sick to cast anything. Generosity wins.
Level 430
He wants to show off his mask's glow.
Show solution
Find the cloud tucked between the mountains and slide it over the moon. In the dark, the mask glows.
Level 431
His soup went cold.
Show solution
Switch on the flashlight and aim the beam at the bowl until the soup steams again.
Level 432
Find me a fast monkey.
Show solution
Drag the arrow down to point at the middle monkey, then swipe across him. He takes off like a rocket.
Level 433
Discover the scary truth.
Show solution
Drag the ZZZ from the picture frame onto the boy. When he falls asleep and drops his doll, tap the doll three times.
Level 434
The red team should score a goal.
Show solution
Swipe the ball left to the red defender, let the pass run forward, and when the striker gets it, drag the whole field to the right.
Level 435
Find the narcissist cat.
Show solution
Move the rain cloud from the beige cat's head over each of the others. The pink cat's reaction gives it away.
Level 436
Make all the shapes happy.
Show solution
Place a red dot on each corner of the square and the green rectangle, put the blue dot on the triangle's bottom right corner, then slide the triangle left.
Level 437
Find love for the blue bird.
Show solution
Steer the blue bird up to the purple one, weaving around every green bird on the way. Touch a green one and you start over.
Level 438
What is that cat's favorite food?
Show solution
All of it. Pile every food onto the plate and serve the whole feast to the cat.
Level 439
The blue boxer must win.
Show solution
Right after red lands his first punch, steal one of his hearts and drop it over the blue boxer's head.
Level 440
That boy wants to find love.
Show solution
Rotate your phone to the right. Gravity slides the two of them together.
Level 441
The boy wants a pet for his birthday.
Show solution
Open every present, then hang the bananas from them on the tree. A monkey drops in to claim them and stays as the pet.
Level 442
The green car must win the race.
Show solution
Drag the boy out of the crowd and stand him in front of the red car. The stop clears the way for green.
Level 443
Make him immune to those viruses.
Show solution
Vaccinate him the game's way: drag one virus of each color, green, pink and blue, onto the boy's head.
Level 444
Where is the naughty kid?
Show solution
Tap the tree three times. He is hiding inside the trunk and tumbles out.
Level 445
Something is missing on this tree.
Show solution
Tap the curtain to reveal the star behind it, then place the star on top of the Christmas tree.
Level 446
Santa must bring this kid a gift.
Show solution
Drag the boy's tears onto the fire four times. Once the fire is out, Santa slides down with the gift.
Level 447
Santa is dropping the gifts! Stop it.
Show solution
Grab Santa's belt and stretch it over the top of the sack to strap it shut.
Level 448
He cannot find his Christmas gift.
Show solution
The gift is stuffed inside one of the stockings. Turn your phone upside down and it falls right out.
Level 449
Where is the mother fish?
Show solution
Tap the stone at the bottom left of the sea three times. The mother fish swims out from behind it.
Level 450
The ninja must not let the knights pass.
Show solution
Tap the ninja to switch stances for each attacker.
- Hold the sword slanted against riders.
- Hold it vertical against swordsmen.
- Hold it horizontal against spearmen.
Frequently asked questions
How do I beat Brain Test level 416?
Hang the safe above the dog, tap it open, then flip your phone upside down. The coin that falls out is the toll that gets Tom past the dog.
How do the one-stroke drawing levels 424 and 425 work?
Both ask you to draw a shape without lifting your finger, covering every line exactly once. Level 424 has a route starting from the middle-left point; level 425 starts from the boat's sail. Both cards above spell out the path.