1 Player Games

Test your brainpower with IQ Bubbles! This addictive puzzle game challenges players to fit all the colourful, transparent bubble pieces onto the tr...

A puzzle a day keeps the doctor away! Fit all the worms inside the three-sliced apple by stacking the different layers on top of each other. Find t...

Our top Adult Brain Teaser Puzzles ! This is Key III - Level 6 (6 being the Hardest) Another fascinating puzzle, KEY III consists of three key-sha...

Easy to solve, impossible to put down! Tilt and roll to arrange the spheres into order, all while navigating around the blocker. Then, use the hole...

Twist and turn to solve this stylish, chromed carbon steel disentanglement puzzle! You are purchasing one wire / metal puzzle, design chosen at ran...

Our top Adult Brain Teaser Puzzles ! This is Elk - Level 5 (6 being the Hardest) At the end of the 19th century, Britain experienced a huge puzzle ...

Our top Adult Brain teaser Puzzles ! This is the Equa - Level 5 (6 being the hardest) This sphere-shaped cast metal brainteaser puzzle represents a...

Our top Adult Brain Teaser Puzzles ! This is Ripple - Level 5 (6 being the Hardest) The splashing water design is aesthetically pleasing. Take a cl...

Our top Adult Brain Teaser Puzzles ! This is Cyclone - Level 5 (6 being the Hardest) Cast Cyclone is a puzzle in which each piece interlocks with t...

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:...

The NEW revised version of Genius Star with a new challenge.. If you dare! Now made by Smart Games. (previously made by The Happy Puzzle Company) ...

Put your spatial reasoning and dexterity to the test as you build and flip your way through 60 challenges. First, arrange the cups around the frame...

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 Infinity - Level 6 (6 being the hardest) This puzzle is called infinity not only for its appearanc...

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...

Our top Adult Brain teaser Puzzles ! This is the Padlock - Level 5 (6 being the hardest) The Padlock design looks similar in size and weight to a l...

Our top Adult Brain teaser Puzzles ! This is the Spiral - Level 5 (6 being the hardest) Spiral Metal Brain teaser consist of five very similar look...

Our top Adult Brain teaser Puzzles ! This is the Ring II - Level 5 (6 being the hardest) This is the second of the 'ring' puzzles. The five separat...

Our top Adult Brain teaser Puzzles ! This is the Radix - Level 5 (6 being the Hardest) The Radix is a puzzle known for both its monumental looks an...

Our top Adult Brain Teaser Puzzles ! This is the Devil - Level 5 The early 20th century witnessed a kind of puzzle boom, which in 1905 gave birth t...