1 Player Games

Our top Adult Brain teaser Puzzles ! This is the UFO- Level 4 (6 being the hardest) This uniquely shaped puzzle really does look like a UFO. The sp...

Our top Adult Brain Teaser Puzzles ! This is Vortex - Level 6 (6 being the Hardest) The three pieces of this challenging cast metal brainteaser puz...

Our top Adult Brain Teaser Puzzles ! This is Chain - Level 6 (6 being the Hardest) The puzzle is unique in that it can be re-assembled in 3 differe...

Our top Adult Brain Teaser Puzzles ! This is Nutcase - Level 6 There are two goals to the Cast Nutcase created by the Dutch puzzle inventor, Oskar:...

Our top Adult Brain teaser Puzzles ! This is the Rotor - Level 6 (6 being the hardest) The stylish design of the interlocking pieces of the same sh...

Our top Adult Brain teaser Puzzles ! This is the Hourglass - Level 6 (6 being the hardest) This puzzle is created from two each of two types of pie...

Our top Adult Brain teaser Puzzles ! This is the Quartet - Level 6 (6 being the hardest) QUARTET consists of two interlocked square-shaped polished...

Our top Adult Brain teaser Puzzles ! This is the Enigma - Level 6 (6 being the hardest) See if you can figure out how to separate the 3 interlockin...

Curve BallTwist | Click | Rotate | Turn | Swivel | Explore | Solve In this mind-bending puzzle, twist and turn a chain of colourful orbs int...

Build a badger, assemble an alien, configure a cowboy! Select an image and then find the right combination of pattern pieces to recreate it. R...

There is a knack to unlocking this one. It personally had us stumped! Thinkfun BRAINTEASER Puzzle - 4-piece Jigsaw A collection of the wor...

Maybe small but don't judge it by it's looks! Thinkfun BRAINTEASER 4-T Puzzle A collection of the world’s best brainteasers, these puzzles insp...

A small puzzle that takes a big mind to solve it. Thinkfun BRAINTEASER Puzzle - Rec-Tangle A collection of the world’s best brainteasers, these ...

A puzzling puzzle! Thinkfun Brain Teaser The Fifth Chair A collection of the world’s best brainteasers, these puzzles inspire special a-ha! mome...