Brain Test Answers: Levels 1-50
The opening stretch of Brain Test teaches you to distrust everything, including the questions themselves. This guide covers levels 1 through 50 with one revealed answer per card, including the searches that spike every week: level 33 (the cracked bridge), level 38 (the dark room cat), level 42 (the largest possible number) and level 43 (the crying baby). Use the jump nav to land on your level.
Level 1
Which one is the biggest?
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Tap the lion. It is the biggest animal in real life, no matter how it is drawn here.
Level 2
Make the flower blossom.
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Drag every cloud off the screen so the sun can shine on the flower.
Level 3
Put the elephant into the fridge.
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Tap the fridge door to open it, then drag the elephant inside. It fits just fine.
Level 4
Which one is closest to us?
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Tap the moon. It sits right next to the word 'us' in the question text.
Level 5
How many pizza slices are there?
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Drag the slices apart first, since some hide under others. The answer is 9.
Level 6
If you overtake the racer in second place, what place are you in?
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Second place. You took their spot, not first place.
Level 7
Slide to unlock.
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Drag the arrow to the left, out of its box and all the way off the screen.
Level 8
Feed the cat.
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Drag the cookie onto the word 'cat' in the question, not the cat behind the fence.
Level 9
Where is the green ball?
Show solution
Drag the yellow ball onto the blue ball. Mixed together they make green.
Level 10
What is unusual in this picture?
Show solution
Check the jester on the right. One of his hands has six fingers. Tap it.
Level 11
Which month is the longest?
Show solution
Tap February. The question is about word length, not days, and it has the most letters of the options shown.
Level 12
Catch 5 falling apples.
Show solution
Only tap apples that are falling down. Tapping one that floats upward subtracts from your count.
Level 13
Help Tom jump to the other side.
Show solution
Drag the mushroom over to Tom so he grows big, then press the jump button.
Level 14
Turn off that kettle.
Show solution
Just tap the red power button on the kettle itself. The cord and scissors are distractions.
Level 15
Solve the equation.
Show solution
Multiplication comes first: 4 + 5 x 5 - 2 = 4 + 25 - 2 = 27.
Level 16
Tap the numbers in order.
Show solution
The numbers vanish after a moment. Take a screenshot before they disappear, then tap them from lowest to highest.
Level 17
Find the hidden number.
Show solution
Swipe the big rock out of the way. The number underneath is 40.
Level 18
How many months have 28 days?
Show solution
All 12. Every month has at least 28 days, and the question never said exactly 28.
Level 19
Save the boy from the dog.
Show solution
Dig up a bone and trade it for the boy's safety.
- Drag the shovel to the mound of dirt on the left.
- A bone pops out of the hole.
- Give the bone to the dog.
Level 20
Find the black sheep.
Show solution
Drag the word 'black' out of the question and drop it on any sheep. Now you have one.
Level 21
What is the last letter of spelling?
Show solution
Tap G. The question asks about the word 'spelling' itself.
Level 22
There is an intruder at the cat party.
Show solution
One guest is a rat in disguise. Look along the left side of the crowd and tap it.
Level 23
Save her from the robber.
Show solution
Drag one cloud onto the other. The storm cloud they form zaps the robber with lightning.
Level 24
Help the cat catch the mouse.
Show solution
The maze has no inner path. Use the arrow buttons to walk the cat around the outside of the maze.
Level 25
Feed Tom.
Show solution
Put the can of cat food on the hot plate first. Once it is cooked, give it to Tom.
Level 26
Make them fall in love.
Show solution
Drag the balloon onto the diamond ring. The sharp diamond pops it and the couple comes together.
Level 27
Get a better dice roll.
Show solution
Shake your phone. The dice reroll into a pair of sixes.
Level 28
Click on the calves.
Show solution
Push the two cows together. Four calves appear, so tap each one.
Level 29
Find the right cat.
Show solution
Swipe the row of cats from right to left until a different cat scrolls into view, then tap it.
Level 30
Spot the differences between the pictures.
Show solution
Trick level. The two pictures are exactly the same, so the number of differences is zero.
Level 31
How many holes are in the shirt?
Show solution
8. The torn holes go through the front and back, plus the neck, the waist, and two sleeves.
Level 32
What is 3 + 8?
Show solution
Ignore the wrong equations listed above it. There is no pattern, so just answer 11.
Level 33
Help the car cross the bridge.
Show solution
Tap the car to start it, then hold your finger on the crack in the bridge until the car has passed over it.
Level 34
Help him get to the car past the zombies.
Show solution
Walk him to the top right corner so the zombies bunch up there, then loop around the whole pack and head for the car.
Level 35
Open the soda.
Show solution
Shake your phone until the bottle fizzes up and bursts open.
Level 36
Find the cat above the text.
Show solution
Drag the whole question text down below the cats. Now every cat is above the text.
Level 37
1 9 ?
Show solution
The number under each figure counts the points where its lines cross. The third figure has 4 crossings, so set the answer to 4 and confirm.
Level 38
It is too dark! Help me find my cat.
Show solution
Grab the light bulb in the top corner and drag it around the dark room. When it lights up the cat, tap the cat.
Level 39
Finish before the time runs out.
Show solution
Tap the stopwatch over and over until it breaks. A broken clock can never run out.
Level 40
Get everything ready before the guests arrive.
Show solution
Rub the dirty glasses with your finger until they shine with little sparkles.
Level 41
Where is the rabbit?
Show solution
Build one from the vegetables.
- Put the two round eyes on the cabbage.
- Add the two orange carrots on top as ears.
- Place the white carrot below the eyes as the nose.
Level 42
What is the largest possible number?
Show solution
999. The equations on screen are a distraction, so just enter the biggest three digit number.
Level 43
Stop the baby's crying.
Show solution
Turn your phone upside down. The tears roll back into the baby's eyes and the crying stops.
Level 44
Find the chocolate egg.
Show solution
Tap every egg a few times. One of them cracks and spills chocolate.
Level 45
Timmy is hungry. Feed him.
Show solution
Cool the porridge down with the ice water, add the salt, then give the bowl to Timmy.
Level 46
Which monkey is carsick?
Show solution
Shake your phone like a bumpy road. One monkey turns queasy, so tap that one.
Level 47
Make the blue car win the race.
Show solution
A nitro canister pokes up out of the crowd. Grab it, load it into the blue car, then press go.
Level 48
Help the turtle turn over.
Show solution
Place your phone screen face down on the table. When you pick it up, the turtle is back on its feet.
Level 49
Make red win the race.
Show solution
Drag the word 'red' out of the question and across the finish line. Nobody said it had to be the car.
Level 50
Burn everything!
Show solution
Use the torch to set the word 'everything' in the question on fire.
Frequently asked questions
Why is my level 38 different from this guide?
Unico Studio shuffles some level numbers between game versions and platforms. If a number does not match, search this page for the level's task text instead.
Do I lose anything by using hints in Brain Test?
In-game hints cost hint coins, which you earn slowly or buy. A walkthrough like this one saves those coins for the levels that really stump you.