Top 10 Brain Teaser Puzzles for Adults Difficult – Assembly & Disentanglement Puzzles

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1. Bepuzzled

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Bepuzzled ENIGMA Hanayama Cast Metal Brain Teaser Puzzle Level 6 Puzzles For Kids and Adults Ages 12 and Up, Multi

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Bepuzzled #ad - The world-renowned cast metal brainteaser puzzle company, and now we believe it's time to introduce you to its multiple curves and challenge your puzzle skills.

This is without a doubt among the most difficult of all puzzle brainteasers. University games has been creating educational board games designed so that players won't notice how much they are learning. Number of players: single player. University games was founded by Bob Moog and Cris Lehman recognized a developing niche in social interaction and learning games for adults and children. And we should know! Puzzle inventor Eldon Vaughn brought this Enigma to Hanayama.
BrandBepuzzled #ad
ManufacturerUniversity Games #ad
Height1.75 Inches
Length4.75 Inches
Weight0.29 Pounds
Width3 Inches
Part Number30861
Model30861
WarrantyNo Warranty

2. MHY

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Brain Teaser Puzzles,3 Pieces Metal Cast Puzzle Games Toys,3D Highly Difficult Adult Puzzles, IQ Educational Box for Teens…

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MHY #ad - It can be used as a decoration and a collector's item. Learning spatial reasoning - the position of these seemingly simple puzzle balls varies greatly. Party favor - these fun intellectual unlocking toys are perfect as party favors for gift bags and Christmas stockings.

For boys and girls aged 12 and up up. You have to take everything apart and figure out how to put it all back together. He may have over 100 wrong angles and only one is correct. Provides hours of play time. Brain teaser game puzzles - brain teaser toys help to train your eyes and hands coordination, space, problem solving skills, while sharpening your reasoning skills. Durable and child safe- made of durable metal material which can keep the puzzle intact shape, you can use it for many years, non-toxic material, absolutely no sharp/cutting edges.

It is a portable educational toy with high IQ decompression function and novel and beautiful appearance. Iq test puzzle- this iq test puzzle toy is made of metal and has a delicate design. It is also a test of your creativity, expand your mind, observation, reasoning and memory to relieve stress and keep your brain focused. It was a great party gift at your next birthday party.
BrandMHY #ad
ManufacturerStar River LLC #ad
Weight0.66 Pounds

3. Bepuzzled

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Trinity, Bepuzzled 1407 Hanayama Level 6 Cast Puzzle

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Bepuzzled #ad - In this puzzle, each piece is entangled with the other two pieces. Designed by hong Kong's puzzle writer Kyoo Wong. Level 6 puzzles are considered extremely difficult by most puzzlers. Can you take it apart? now, put it back together! Hanayama is renowned for ultra-challenging, high-quality puzzle products.
BrandBepuzzled #ad
ManufacturerUniversity Games #ad
Height4.5 Inches
Length3 Inches
Weight0.3 Pounds
Width1.75 Inches
Part Number1407
Model30768
WarrantyNo Warranty

4. Creative Crafthouse

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Creative Crafthouse Calibron 12 Brain Teaser Very Difficult Wood Puzzle 12 Pieces

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Creative Crafthouse #ad - Comes unsolved. 12 hardwood pieces with at least 4 different woods make up the set. Originally designed by Theodore Edison, son of inventor Thomas, in 1933. Extraordinarily difficult, yet it doesn't appear so at first. New - now comes with cover. Your goal is to fit all the pcs into the large opening. Made in hudson, Florida by Creative Crafthouse.
BrandCreative Crafthouse #ad
ManufacturerCreative Crafthouse #ad
Height0.9 Inches
Length9.4 Inches
Weight0.65 Pounds
Width7.5 Inches
Part NumberCalibron
ModelCalibron

5. NVP NV PUZZLES

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Hard Brain Teaser Puzzles for Adults. Made in The USA!, Clear Brain Teaser Impossible Puzzle -by NVP Puzzles- The Most Difficult Clear Puzzle Level 10 You Will Attempt. Great for Hours of Family Fun

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NVP NV PUZZLES #ad - Challenge your family and friends by gifting them our hard, laser cut brain teaser puzzle. Not your traditional jigsaw puzzle! This practically impossible geometry puzzle defies traditional puzzle logic.

Our hard puzzle is one of the best mind puzzles for adults, made out of high quality acrylic material. Desafíe a su familia y amigos regalándoles nuestro duro rompecabezas cortado con láser. Close to 8" x 6" 200mm x 150mm don't be fooled by this 28 piece acrylic puzzle. A great gift for loved ones, teenagers and adults! Tired of traditional boring jigsaw puzzles? Put together one of our hardest brain teaser puzzles by placing each unique geometric piece within the frame. Un gran regalo o regalo de Navidad para adolescentes y adultos! ¡Verdaderamente un rompecabezas imposible! This will be one of the most difficult puzzles you will ever attempt.
BrandNVP NV PUZZLES #ad
ManufacturerDAV Innovations #ad
Height0.12 Inches
Length8 Inches
Width6 Inches
Part NumberNVPTest-1

6. iDventure

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Escape Box Games for Adults and Puzzle Box for Children, Escape Room Game, Cricky 3D Wooden Puzzle Puzzles, Unique Puzzle Games, iDventure Cluebox, Captain's Nemo Nautilus

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iDventure #ad - The mystery box is a special escape room in a box and can also be used as gift packaging. After you have solved the wooden puzzle, you can simply reassemble the puzzle box & play again. The perfect escape room for at home.

Reusable smart games - the brain game kit consisting of 52 individual parts lasts 45-60 minutes. Escape room game - legend says that the sea devil Davy Jones has locked the souls of dead sailors in the wooden box. Will you be able to solve the mystery secret of the puzzle box? Creative gift ideas - the escape room box & puzzle Box are wonderfully original gifts for puzzle lovers.

You'll find the web address in the brain game instructions. Surprise - as a reward for solving the interactive game box, there is a special surprise. You can also immortalise yourself on our Wall of Fame if you have solved the puzzles of the room in a box. Challenging - our wood puzzle game has it all! if you get stuck, you can get help from a website.
BrandiDventure #ad
ManufactureriDventure #ad
Height4.33 Inches
Length4.72 Inches
Width4.33 Inches
Part Number20971
Model20971

7. iDventure

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Smart Wooden Puzzle, Brainteaser with a Secret, iDventure Cluebox Escape Room in a Box -Davy Jones Locker, Escape Game, Puzzle Box for Kids 14+, Unique Puzzle Games, Escape Box Games Adults

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iDventure #ad - Reusable smart games - the brain game kit consisting of 52 individual parts lasts 45-60 minutes. Will you be able to solve the mystery secret of the puzzle box? Challenging - our wood puzzle game has it all! if you get stuck, you can get help from a website.

The mystery box is a special escape room in a box and can also be used as gift packaging. After you have solved the wooden puzzle, you can simply reassemble the puzzle box & play again. You'll find the web address in the brain game instructions. Creative gift ideas - the escape room box & puzzle Box are wonderfully original gifts for puzzle lovers.

You can also immortalise yourself on our Wall of Fame if you have solved the puzzles of the room in a box. The perfect escape room for at home. Surprise - as a reward for solving the interactive game box, there is a special surprise. Escape room game - legend says that the sea devil Davy Jones has locked the souls of dead sailors in the wooden box.
BrandiDventure #ad
ManufactureriDventure #ad
Height4.33 Inches
Length4.72 Inches
Width4.33 Inches
Part Number11124
Model11124

8. Deluxe Games and Puzzles

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Bundled Items, Trinity Hanayama Brain Teaser Puzzle, Level 6 Difficulty Rating, New 2018 Design, Red Velveteen Drawstring Pouch

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Deluxe Games and Puzzles #ad - A very tricky puzzle. Your experience could differ. Rated as a level 6 difficulty, on a scale of 1 to 6 where 1 is easier and 6 most difficult.

Bundled Items. Object is to completely separate the 3 similar looking pieces through a series of clever movements. Measures approximately 4 x 3 inches. Trinity hanayama is 3 piece, u-shaped, Sturdy Metal, brain teaser, Take-Apart Puzzle. Each piece measures approximately 1. 5 inches long. Includes soft red, velveteen drawstring storage pouch. Recommended for ages 13 to adult. Newly released 2018 design. Trinity hanayama is a level 6 difficulty. Bundled Items.
BrandDeluxe Games and Puzzles #ad
ManufacturerDeluxe Games and Puzzles #ad
Height0.3 Inches
Length2.5 Inches
Width1.2 Inches
Part NumberUNV307685_2
ModelSG_B07D7JM9XP_US

9. KINGOU

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KINGOU Wooden Puzzle Magic Ball Brain Teasers Toy Intelligence Game Sphere Puzzles for Adults/Kids

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KINGOU #ad - It is a puzzle that will entertain and challenge all of yours. Hard to take it apart, but harder to assemble. Tips: paper instructions and video link QR code is prepared, but in order to make it challenging and fun, we suggest you try your best to unlock this wooden ball puzzle without instruction.

When assembling requires careful observation and thinking, analyze its internal structure. Our mind puzzle help to exercise brain, develop intelligence, improve problem-solving ability, and also relieve pressure. Children should be used under adult supervision. Please note the size: 2. 36 x 2. 36 x 2. 36 inch kingou is a registered brand, the trademark number is 5034717. Name: wooden sphere puzzle. Difficulty Rated:.
BrandKINGOU #ad
ManufacturerKINGOU #ad
Height2.36 Inches
Length2.36 Inches
Width2.36 Inches
Part NumberPuzzle-030

10. Bits and Pieces

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3" x 8" x 1-1/2", Bottled Frustration Impossible Puzzle Bottle, Glass Bottle Brain Teaser Puzzles for Adults – Brain Game, Bits and Pieces

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Bits and Pieces #ad - Once you know what has to be done, the trick is doing it! Brain puzzles for adults: this engaging brain teaser for adults has been crafted from premium quality materials for an optimal experience and longevity. We have also included a solution guide as a safety net with this impossible puzzle bottle.

Puzzle accessories: give your eyes a break from all the screen time and engage in a more wholesome and tactile gaming experience. Brain teaser puzzles: sharpen your thinking and logical reasoning skills with Bits and Pieces’ Bottled Frustration brain teaser puzzle for adults. Impossible puzzle bottle: a careful examination and study of this puzzle's parts and configurations may reveal what has to be done to free the marble from its bottled captivity.

Package details: our unforgettable brain teaser puzzles for adults make fantastic gifts for both friends and family. It’s extremely compact so you can easily carry it anywhere at any time. This unique puzzle game has been crafted to exercise your mind and stimulate your cognitive abilities. This bottle brain teaser for adults measures 3" x 8" x 1-1/2".
BrandBits and Pieces #ad
ManufacturerMelville Direct #ad
Height8 Inches
Length3 Inches
Weight0.69 Pounds
Width1.5 Inches
Part Number42761
Model42761