challenges for adults best sellers

#1 Gravity Maze Falling ThinkFun Gravity Maze Falling Marble Challenge Logic Brain Game and STEM Toys for Boys and Girls Age 8 Years Up for Kids and Adults

£24.99 on Amazon

#2 The Ultimate Brain Games The Ultimate Brain Games And Puzzles Book For Adults: Tricky But Fun Brain Teasers, Trivia Challenges, Crosswords, Word Searches And Much More To Keep Your Mind Young And Engaged

£9.90 on Amazon

#3 Retro Mystery 9 The Wasgij Retro Mystery 9, The Great Train Robbery - Unique 1000 Piece Jigsaw Puzzle for Adults - Colourful, Challenging & Brainteasing Adult Jigsaws - 100% Recycled Cardboard 1000Pc Puzzles - Jumbo

£10 on Amazon

#4 🔥 Jigsaw Puzzles for Adults MOJIGE Jigsaw Puzzles for Adults 1000, Puzzles for Adults, Challenging Puzzles, Puzzle Game for The Whole for Women, Gifts for Men, Theme:Colorful Pattern

£7.98 on Amazon

#5 28 Pack Brain Teaser THE TWIDDLERS 28 Pack Brain Teaser Puzzle Cubes Box Set - Assorted Difficulty Levels, Ideal Mini Games Challenge, Mini Puzzle Party Bag Fillers for Kids Unisex or Adults, Multipack Classroom Rewards

£12.74 on Amazon

#6 Learning Resources Kanoodle EDUCATIONAL INSIGHTS Learning Resources Kanoodle 3D Brain Teaser Puzzle, Travel Game for Adults and Kids Ages 7 8 9 10+, Gift for Boys & Girls, Featuring 200 Challenges

£12.95 on Amazon

#7 Challenger 3.0 Sparring Venum, Challenger 3.0 Sparring Gloves, Unisex Adult

£37.49 on Amazon

#8 Jigsaw Puzzles for Adults HUADADA Jigsaw Puzzles for Adults 1000 Piece Streets Scene 1000 Piece Jigsaw Puzzles for Adults Jigsaws Challenging Game

£9.96 on Amazon

#9 Beat That Game The Gutter Games Beat That Game - The Bonkers Battle of Wacky Challenges - Family Games for Kids and Adults - Card and Board Game, Encourages Fun, Creativity, and Memorable Moments in Parties - Main

£14.99 on Amazon

#10 1000 Piece Jigsaw Puzzle HUADADA 1000 Piece Jigsaw Puzzle for Adults: Challenging Game - Northern Lights in Norway

£9.48 on Amazon

#11 Sudoku Book for Adults Sudoku Book for Adults - Large Print: Sudoku Puzzle Book with Solutions - The Perfect Challenge for All Skill Levels

£4.85 on Amazon

#12 Challenger 3.0 Sparring Venum, Challenger 3.0 Sparring Gloves, Unisex Adult

£42.46 on Amazon

#13 GO! Spiral Compact Challenging Perplexus GO! Spiral, Compact Challenging Puzzle Maze Skill Game, for Adults and Kids Ages 8 and up (Styles Vary)

£9.99 on Amazon

#14 9pcs Brain Teaser Metal Holzsammlung 9pcs Brain Teaser Metal Puzzles, Mind Puzzles IQ Challenge Puzzle Games, IQ Test Toy Puzzle Gift Set for Adults Teens Men Women, Birthday Present Cracker Christmas Stocking Filler

£19.99 on Amazon

#15 🔥 Money Saving Box Wooden Bemaystar Money Saving Box-Wooden Money Box, 10000 Savings Challenge Piggy Bank for Adults Kids

£12.99 on Amazon

#16 Set of 6 3D Wooden Brain Holzsammlung Set of 6 3D Wooden Brain Teaser Puzzles, IQ Challenge Puzzle Games, Small Logic Mind Puzzle Box Toy Removing Assembling Lock Puzzle Gift Set for Adults Teenagers Kids, 1.8inch 4.5cm

£14.99 on Amazon

#17 🔥 Rubik’s Perplexus Fusion Rubik’s Perplexus Fusion 3 x 3, Challenging Puzzle Maze Skill Game, for Adults and Kids Ages 8 and up

£24.99 on Amazon

#18 Adults Beer Drinking Adults Beer Drinking Game Card Games Challenges Fun Summer Party Stag Do 18+ Age

£6.49 on Ebay

#19 Puzzle Game with 120 IQ Fit Puzzle Game with 120 Challenges Smart Games For adults & kids Aged 6+

£8.83 on Ebay

#20 Set of 9 3D Wooden Brain Holzsammlung Set of 9 3D Wooden Brain Teaser Puzzles, IQ Challenge Puzzle Games, Small Logic Mind Puzzle Box Toy Removing Assembling Lock Puzzle Gift Set for Adults Teenagers Kids, 1.8inch 4.5cm

£18.99 on Amazon