The Stone (Popularity: )

an online mystery game. Hours of clever puzzles and riddles. Puzzles challenge the mind of serious and amateur players worldwide.
Category: Games\Puzzles\Brain Teasers

BrainBashers (Popularity: )

Brain teasers, puzzles, riddles, games and optical illusions.
Category: Games\Puzzles\Brain Teasers

Braingle - Brain Teasers & Riddles (Popularity: )

Contains a huge collection of user submitted and rated brain teasers and riddles. It also has a lively message board and some unique multiplayer games.
Category: Games\Puzzles\Brain Teasers

Bill's Brain Teasers (Popularity: )

A collection of visual and linguistic riddles.
Category: Games\Puzzles\Brain Teasers

Brain Juice (Popularity: )

An assortment of entertaining logic puzzles with solutions and indicated levels of difficulties.
Category: Games\Puzzles\Brain Teasers

Nonogram Solver (Popularity: )

Information about Nonogram logic puzzles and how to solve them, plus examples of two on-line solvers, software, and links.
Category: Games\Puzzles\Brain Teasers

Online Sudoku and Bubble Blast Challenge (Popularity: )

See how you do against the rest of the UK. Beat the clock in Sudoku or blast as many bubbles as possible on the Berocca ...
Category: Games\Puzzles\Brain Teasers

Puzzle Contest Center (Popularity: )

Riddles, brainteasers, cryptograms, anagrams, and logic puzzles. Compete in eight new contests monthly.
Category: Games\Puzzles\Brain Teasers

Puzzles on Seniority (Popularity: )

Riddles, mind benders and puzzles for seniors (aged 50 or above).
Category: Games\Puzzles\Brain Teasers

All-Star Puzzles: Logic Problems (Popularity: )

Collection of logic problems to solve. Printable.
Category: Games\Puzzles\Brain Teasers

Alphabet Cartoon Puzzles (Popularity: )

Letters of the alphabet are used as structural components for drawings of figures and faces. Spelling tips lead to the solution of the puzzles.
Category: Games\Puzzles\Brain Teasers

The Grey Labyrinth (Popularity: )

A beautifully illustrated collection of puzzles, riddles, and paradoxes. Features a changing "unsolved puzzle" plus three years worth of previous puzzles.
Category: Games\Puzzles\Brain Teasers

Brain Teaser World (Popularity: )

Offers riddles, puzzles, optical illusions, and magic tricks.
Category: Games\Puzzles\Brain Teasers

BrainVista (Popularity: )

Collection of solved and unsolved brain teasers.
Category: Games\Puzzles\Brain Teasers

A Puzzlemakers Site (Popularity: )

Puzzles of all descriptions.
Category: Games\Puzzles\Brain Teasers

Confusion (Popularity: )

Its a challenge to reach the end of this puzzle maze.
Category: Games\Puzzles\Brain Teasers

Purple Hunt (Popularity: )

A fun site for puzzles, free games, treasure hunts, cryptograms and intrigues. Prizes for winners.
Category: Games\Puzzles\Brain Teasers

Puzzability (Popularity: )

Some real mind benders here
Category: Games\Puzzles\Brain Teasers

Planetarium (Popularity: )

An on-line puzzle story in twelve weekly installments.
Category: Games\Puzzles\Brain Teasers

Eyetricks: Brain Teasers (Popularity: )

Weekly puzzles and archives.
Category: Games\Puzzles\Brain Teasers