Brain Teasers and Puzzles

639 topics in this forum

1. problem solving

   By smarty_pants, August 24, 2007
   • 7 replies
   • 15.6k views
   • 
   • uncool
   • August 30, 2007

2. Brain teaser.

   By JackMuChabas, August 17, 2007
   • 1 reply
   • 1.5k views
   • 
   • Pre4edgc
   • August 17, 2007

3. Criss Angel Riddle

   By Pre4edgc, August 9, 2007
   • 0 replies
   • 1.7k views
   • 
   • Pre4edgc
   • August 9, 2007

4. Red iron oxide

   By TATER, July 30, 2007
   • 11 replies
   • 3.2k views
   • 
   • YT2095
   • August 1, 2007

5. Is it Impossible? 1 2

   By foodchain, July 29, 2007
   • 49 replies
   • 9.7k views
   • 
   • hemantc007
   • August 18, 2009

6. Impossible Brain Teaser? 1 2

   By Luminal, July 25, 2007
   • 39 replies
   • 49.5k views
   • 
   • imatfaal
   • November 14, 2011

7. what's next?

   By carol, July 8, 2007
   • 10 replies
   • 2.6k views
   • 
   • Severian
   • July 9, 2007

8. Good Riddle

   By Killa Klown, July 4, 2007
   • 9 replies
   • 4.9k views
   • 
   • supernova
   • September 26, 2007

9. Really Hard Riddle

   By Killa Klown, July 4, 2007
   • 4 replies
   • 2.6k views
   • 
   • Physia
   • October 25, 2007

10. Super-Mega-Huge-Ginormous RIDDLE is back!

    By kaos, July 3, 2007
    • 18 replies
    • 3.1k views
    • 
    • doG
    • November 29, 2007

11. Find the value of "x" in this equation:

    By blue_cristal, June 30, 2007
    • 3 replies
    • 3.2k views
    • 
    • blue_cristal
    • July 1, 2007

12. "StoveInAField" (Formally "This is Not Porn")

    By alan2here, June 27, 2007
    • 4 replies
    • 3.4k views
    • 
    • alan2here
    • June 29, 2007

13. Extremely difficult question from an IQ test... 1 2 3

    By w=f[z], June 18, 2007
    • 68 replies
    • 37.9k views
    • 
    • Raffael
    • March 6, 2008

14. Jon's Message

    By Jadey12, June 17, 2007
    • 16 replies
    • 2.9k views
    • 
    • Pre4edgc
    • September 8, 2007

15. Please to help with Cryptogram...

    By Cuthbert, May 29, 2007
    • 3 replies
    • 2.7k views
    • 
    • Bonzi77
    • August 14, 2010

16. A number puzzle

    By Ducky Havok, May 28, 2007
    • 9 replies
    • 2.4k views
    • 
    • Pre4edgc
    • June 16, 2007

17. A simple code

    By Ducky Havok, May 28, 2007
    • 2 replies
    • 1.5k views
    • 
    • Pre4edgc
    • June 1, 2007

18. intelligence test

    By Norman Albers, May 25, 2007
    • 19 replies
    • 2.5k views
    • 
    • Norman Albers
    • June 11, 2007

19. Good brain teaser game

    By ecoli, May 21, 2007
    • 8 replies
    • 3.2k views
    • 
    • huenikad
    • May 26, 2008

20. eh

    By playdo, March 24, 2007
    • 11 replies
    • 2.7k views
    • 
    • Callipygous
    • March 27, 2007

21. :)

    By playdo, March 24, 2007
    • 7 replies
    • 1.8k views
    • 
    • Pangloss
    • March 24, 2007

22. question?

    By playdo, January 18, 2007
    • 19 replies
    • 3.4k views
    • 
    • Rocket Man
    • January 26, 2007

23. figure it out

    By playdo, January 16, 2007
    • 4 replies
    • 1.6k views
    • 
    • bottomline
    • January 24, 2007

24. A simple yet entertaining puzzle...Warning:may cause headaches

    By sinisterwolf, January 15, 2007
    • 8 replies
    • 2.7k views
    • 
    • John Cuthber
    • June 14, 2007

25. craziness! 1 2

    By playdo, January 12, 2007
    • 33 replies
    • 4.4k views
    • 
    • playdo
    • January 17, 2007