Brain Teasers and Puzzles

648 topics in this forum

1. riddles

   By sammy7, May 27, 2012
   • 10 replies
   • 3.5k views
   • 
   • TimeSpaceLightForce
   • October 19, 2012

2. Escaped cow puzzle 2

   By md65536, June 22, 2012
   • 12 replies
   • 3k views
   • 
   • md65536
   • October 19, 2012

3. code - can you figure it out? 1 2

   By Connor, January 13, 2006
   • 48 replies
   • 21.4k views
   • 
   • LaurieAG
   • August 30, 2012

4. Daedalus' Fifth Challenge

   By Daedalus, June 23, 2012
   • 7 replies
   • 4.7k views
   • 
   • Daedalus
   • August 11, 2012

5. Fun Encryption Puzzle

   By newageslacke, December 9, 2006
   • 3 replies
   • 7.3k views
   • 
   • Kitsy
   • July 25, 2012

6. Escaped cow puzzle 3

   By md65536, June 22, 2012
   • 11 replies
   • 2.8k views
   • 
   • md65536
   • June 25, 2012

7. Finishing a race

   By questionposter, April 19, 2012
   • 11 replies
   • 2.6k views
   • 
   • md65536
   • June 23, 2012

8. Gender Island 1 2

   By md65536, May 14, 2012
   • 36 replies
   • 6.1k views
   • 
   • md65536
   • June 22, 2012

9. Mafia

   By mafianator, June 19, 2012
   • 4 replies
   • 2.3k views
   • 
   • ShadowAngel7
   • June 20, 2012

10. opposite sides

    By tavonga, June 6, 2012
    • 0 replies
    • 1.4k views
    • 
    • tavonga
    • June 6, 2012

11. An abbreviation

    By ewmon, May 17, 2012
    • 14 replies
    • 3k views
    • 
    • md65536
    • June 1, 2012

12. medical riddle

    By sammy7, May 27, 2012
    • 8 replies
    • 3.9k views
    • 
    • John Cuthber
    • May 29, 2012

13. Newton's puzzle 1 2

    By thedarkshade, July 8, 2009
    • 35 replies
    • 16.3k views
    • 
    • derek w
    • May 23, 2012

14. How?

    By questionposter, March 29, 2012
    • 9 replies
    • 2.3k views
    • 
    • SamTheSerious
    • May 18, 2012

15. Another box in another house

    By md65536, November 4, 2011
    • 17 replies
    • 2.8k views
    • 
    • questionposter
    • May 1, 2012

16. Simple Chemistry riddle

    By questionposter, March 29, 2012
    • 3 replies
    • 4.6k views
    • 
    • Snowman
    • May 1, 2012

17. what time is it?

    By phillip1882, April 24, 2012
    • 1 reply
    • 1.4k views
    • 
    • questionposter
    • April 25, 2012

18. Story riddle

    By questionposter, April 15, 2012
    • 24 replies
    • 3.9k views
    • 
    • questionposter
    • April 19, 2012

19. Memory Tree

    By questionposter, April 17, 2012
    • 4 replies
    • 1.6k views
    • 
    • questionposter
    • April 19, 2012

20. Help me figure out what this was

    By Sellsword, June 19, 2011
    • 6 replies
    • 3k views
    • 
    • Iggy
    • April 12, 2012

21. I am in a house.....

    By Purephysics, April 7, 2012
    • 6 replies
    • 2k views
    • 
    • Joatmon
    • April 9, 2012

22. seeing the light

    By phillip1882, April 4, 2012
    • 4 replies
    • 2.2k views
    • 
    • imatfaal
    • April 4, 2012

23. Which game?

    By questionposter, March 30, 2012
    • 3 replies
    • 1.3k views
    • 
    • questionposter
    • April 4, 2012

24. How much?

    By questionposter, March 29, 2012
    • 2 replies
    • 1.3k views
    • 
    • questionposter
    • April 4, 2012

25. Another room escape

    By questionposter, March 29, 2012
    • 2 replies
    • 1.2k views
    • 
    • questionposter
    • March 29, 2012