Top 9 Hard Brain Teasers for Adults – Assembly & Disentanglement Puzzles

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1. BePuzzled (BEPUA)

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BePuzzled BEPUA Hourglass Hanayama Cast Metal Brain Teaser Puzzle Level 6 Puzzles for Kids and Adults Ages 12 and Up, Silver 30770

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BePuzzled (BEPUA) #ad - Skill level: Expert. Level 6 puzzles are challenging for most puzzlers; for age 12 and up. Small, compact, beautifully designed brain teaser puzzle. Hanayama is known worldwide for challenging puzzles and quality manufacturing. Bepuzzled is more than just jigsaw puzzles - it's puzzle-plus. Age mfg minimum: 144. 0 Once you have separated the pieces, it's time to reassemble the puzzle.
BrandBePuzzled (BEPUA) #ad
ManufacturerBePuzzled #ad
Height4.75 Inches
Length1.75 Inches
Weight0.24 Pounds
Width3 Inches
Part Number30770
Model30770
WarrantyNo Warranty

2. Project Genius

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True Genius, Brain teasers, Adult Puzzle, Glass Bottle Puzzle

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Project Genius #ad - High quality gift - whether you’re a student who could use lsat logic games, or you think your friend would enjoy this as one of their housewarming gifts, looking for a birthday gift logic game, this wood puzzle is a great choice for you.

Learn spatial reasoning - a clever puzzle in which you must remove everything from the bottle without breaking or forcing any parts, THEN return all of the parts back into the bottle just how they started. Chic home dÉcor – with solid wood parts and design, this puzzle is a beautiful home decoration when it’s not being played. Glass & solid wood puzzle – this brainteaser puzzle is constructed from solid wood, making this a high quality puzzle for anyone looking for wood gifts for women or wood gifts for men.

Historic inspiration - all brainteasers from the True Genius line are inspired by one of five different ancient civilizations including Rome, Greece, China, Egypt and the the ancient Aztec empire. Look chic and smart with a game that goes beyond traditional knick knacks home decore.
BrandProject Genius #ad
ManufacturerProject Genius #ad
Height2 Inches
Length8 Inches
Width4.5 Inches
Part NumberTG004
ModelTG004
Warranty30 Day Warranty Against Manufacturer Defects

3. Deluxe Games and Puzzles

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PADLOCK Hanayama Cast Metal Brain Teaser Puzzle _ Level 5 Difficulty Rating

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Deluxe Games and Puzzles #ad - Measures approximately 1. 6 inches long, 1. 25 inches wide. Your experience could differ. Object is to completely separate the four pieces through a series of clever movements. Pouch measures approximately 4 x 3 inches. Bundled Items. Rated as a level 5 difficulty, on a scale of 1 to 6 where 1 is easier and 6 most difficult. Padlock hanayama is 4 piece, padlock-shaped, Cast Metal Brain Teaser, Take-Apart Puzzle. Bonus soft red, velveteen drawstring storage pouch. Small, compact, sturdy pocket size puzzle.
BrandDeluxe Games and Puzzles #ad
ManufacturerDeluxe Games and Puzzles #ad
Height0.7 Inches
Length1.6 Inches
Weight0.25 Pounds
Width1.25 Inches
Part NumberUNV308682_3
ModelSG_B07F5XQGJY_US

4. Bepuzzled

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

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Bepuzzled #ad - Level 6 puzzles are considered very difficult by most puzzlers. Bepuzzled is more than just jigsaw puzzles - it's puzzle-plus. Discover how the 4 interlocking pieces are joined - separate them and then reassemble the puzzle. Hanayama's quartet Puzzle is an intricate brainteaser from inventor Mine Uyematsu. Hanayama is known worldwide for challenging puzzles and quality manufacturing.
BrandBepuzzled #ad
ManufacturerUniversity Games #ad
Height1.75 Inches
Length4.75 Inches
Weight0.29 Pounds
Width3 Inches
Part Number30863
Model30863

5. Project Genius

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Brain teasers, Project Genius True Genius CURATED Collection, disassembly Puzzle, Adult Puzzle

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Project Genius #ad - Solid metal & wood puzzles – this brainteaser puzzle is constructed from solid wood, making this a high quality puzzle for anyone looking for wood gifts for women or wood gifts for men. High quality gift - whether you’re a student who could use lsat logic games, looking for a birthday gift logic game, or you think your friend would enjoy this as one of their housewarming gifts, this wood puzzle is a great choice for you.

Chic home dÉcor – with solid wood parts and design, this puzzle is a beautiful home decoration when it’s not being played. Historic inspiration - all brainteasers from the True Genius line are inspired by one of five different ancient civilizations including Rome, Greece, China, Egypt and the the ancient Aztec empire.

Material type: Metal And Wood. Learn spatial reasoning - a clever assortment of puzzles in which you must take everything apart and then figure out how to piece them all back together again. Look chic and smart with a game that goes beyond traditional knick knacks home decore.
BrandProject Genius #ad
ManufacturerProject Genius #ad
Height4 Inches
Length6.5 Inches
Weight0.87 Pounds
Width4 Inches
Part NumberTG026
ModelTG026
WarrantyNo Warranty

6. Project Genius

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Disentanglement Puzzles, Compass and Star Combo, Adult Puzzle, Brain teasers, True Genius

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Project Genius #ad - Learn spatial reasoning - a clever puzzle combination in which you must take everything apart and then figure out how to piece them all back together again. Look chic and smart with a game that goes beyond traditional knick knacks home decore.

Historic inspiration - all brainteasers from the True Genius line are inspired by one of five different ancient civilizations including Rome, Greece, China, Egypt and the the ancient Aztec empire. High quality gift - whether you’re a student who could use lsat logic games, looking for a birthday gift logic game, or you think your friend would enjoy this as one of their housewarming gifts, this wood puzzle is a great choice for you.

Chic home dÉcor – with solid wood parts and design, this puzzle is a beautiful home decoration when it’s not being played. Learn spatial reasoning - a clever puzzle combination in which you must take everything apart and then figure out how to piece them all back together again.
BrandProject Genius #ad
ManufacturerProject Genius #ad
Height4 Inches
Length6.5 Inches
Width4 Inches
Part NumberTG018
ModelTG018
Warranty30 Day Warranty Against Manufacturer Defects

7. Guaishou

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Guaishou Brain Teasers with The Puzzles 21Pcs Unlock Interlock Game IQ Test Toy 3D Wooden and Metal for Party Favor Kids Adults Challenge

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Guaishou #ad - They’re a healthier way to practice focus and concentration. The links are made from heavy duty 4. 5 stainless steel that doesn’t easily bend or break even when thrown or stepped on. Wooden 3d brain teaser puzzle toy originated from ancient China which called Kong Ming Lock.

Your mind will be sharpened enough to develop their problem solving capacity through reasoning, development of mental stamina and boosting their self-confidence. Wooden game with interesting logical thinking and perfect for development of brain. These brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics. Players can’t force them open so there is no chance of cheating.

Can also be used for fun party games. 3d brain teaser can take anywhere. Test logic and creative minds with this cool yet simple brain teaser. Perfect gift - for every occasion! for Christmas gifts, office gifts, etc. Challenging 3D puzzle game. Metal coils are smooth and has no sharp edges for endless play without getting hurt. 3d brain teaser : precision assemble non-identical pieces into a 3D shape.
BrandGuaishou #ad
ManufacturerGuaishou #ad
Height1.97 Inches
Length7.48 Inches
Width4.33 Inches
Part NumberTOY00232

8. LESONG

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Mind, 3D Coil Cast Wire Chain and Durable Wood Educational Toys, Brain Teasers Metal and Wooden Puzzles for Kids and Adults 9 Pack, IQ, and Logic Test and Handheld Disentanglement Games

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LESONG #ad - They are travel must-have. You can play by yourself or with friends. Also, fidgeting, these work as fidget toys. Best novelty idea - get an assortment of 6 coil wire puzzles and 3 wooden block puzzles of different shapes from easy to hard levels. These brain games are perfect for passing time, and avoiding gadgets and electronics.

The set comes with 1 storage bag to store the puzzles and keep them from being misplaces. Test logic and creative minds with this cool yet simple brainteaser. Can also be used for fun party games. Give as gifts for birthdays, as well as party favors. They’re a healthier way to practice focus and concentration. Mind game handheld disentanglement puzzle toys - these manipulative links and blocks challenge players’ critical thinking and problem-solving while helping improve their IQ and EQ.

Can be played by a single player or a group. Have endless fun with friends with these handheld mind twisters. Players can’t force them open so there is no chance of cheating. They’re mini and super light and can fit in your pockets. Everyone can enjoy these unique novelty gifts, Halloween, Christmas, not suitable for kids 5 years old and below. Caution, from children, men, teens, and women ages 5 to 105.
BrandLESONG #ad
ManufacturerLESONG #ad
Part NumberLES-WP09

9. BSIRI

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Gifts Wine Bottle Puzzles Drinking Games for Adults Party Brain Teaser Hard Puzzle Board Games for Adults Box Lover Funny Fit Wine Game Gadgets 3D Wine Bottle Puzzle

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BSIRI #ad - Unique wine gifts wood puzzles for adults - This wooden adult puzzles and adult brain games made from natural wood to be wine presents and unique gifts for wine lovers, they will love and happy to occupy this thing. Wine puzzles for adults and party games for adults - A funny wooden puzzle games for bottle wine and wine game puzzles for adults and wine lovers at your party.

A gift for wine lovers - adults gifts birthday puzzle as a birthday gifts for wine lovers, wine wedding gift, gifts for wine drinkers and for unique couples gifts, these funny wine gifts will not disappointing them. Wine bottle puzzle lock games gifts adjustable fit - Wine bottle game puzzler’s rope feature of this wine enthusiast gifts can effortlessly adjust to accommodate different bottle heights with and makes an ideal beverage decanter for other bottles types beyond wine.

Wine lock combination brain teaser game gifts - Recipient who recipe wine gift will get a challenging with the brain cool adult gifts of wooden wine puzzle before drinking celebration from this unique puzzle gifts adults.
BrandBSIRI #ad
ManufacturerBSIRI #ad
Height6.1 Inches
Length4.13 Inches
Weight1.15 Pounds
Width4.13 Inches
Part NumberGP333A