Brain Teasers and Puzzles

Exercise your brain with these user-submitted puzzlers!

534 topics in this forum

    • 4 replies
    • 1783 views
  1. some long crypto...

    • 8 replies
    • 1256 views
  2. Number Sequence

    • 18 replies
    • 1941 views
  3. some quick cripto...

    • 32 replies
    • 2684 views
  4. Cryptography puzzle

    • 36 replies
    • 3200 views
  5. monk

    • 62 replies
    • 6451 views
  6. Math Puzzles

    • 23 replies
    • 2853 views
    • 15 replies
    • 2897 views
  7. Bat and Ball

    • 56 replies
    • 5004 views
  8. Translate

    • 9 replies
    • 1508 views
  9. Guess the close up

    • 19 replies
    • 2820 views
    • 8 replies
    • 2369 views
  10. Mirror Clock

    • 11 replies
    • 1654 views
  11. Cowboy and his Horse

    • 16 replies
    • 1758 views
    • 4 replies
    • 1608 views
    • 10 replies
    • 1843 views
  12. ttime

    • 3 replies
    • 1370 views
  13. Gridlock

    • 4 replies
    • 1607 views
  14. Squares Puzzle

    • 3 replies
    • 1622 views
  15. Voodoo Curse

    • 4 replies
    • 1557 views
    • 13 replies
    • 1976 views
  16. Context re-ordering.

    • 8 replies
    • 1488 views
    • 18 replies
    • 2464 views
  17. Four hats and a wall

    • 3 replies
    • 1628 views
  18. Web maze

    • 22 replies
    • 5024 views