Featured in puzzles

The best dog puzzles: Mental stimulation for your pup
Three puzzles that are like CrossFit for your brain
The inventor of the Rubik’s cube doesn’t get why it’s so popular
Can you crack the world’s first crossword?
Can you expose the truth in these two riddles?
This maze has three solutions. Can you solve them all?
Challenging puzzles and brain teasers for when you’re bored of Sudoku
These sudoku puzzles only use 1s and 0s. Can you crack them?
Give your brain a workout with these unique number puzzles
Logic problems to challenge your bored brain