Brain Teasers and Puzzles

653 topics in this forum

1. I am in a house.....

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

2. seeing the light

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

3. Which game?

   By questionposter, March 30, 2012
   • 3 replies
   • 1.4k views
   • 
   • questionposter
   • April 4, 2012

4. How much?

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

5. Another room escape

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

6. My Brain Teasers 1 2

   By Mr.Creed, November 4, 2011
   • 28 replies
   • 8.2k views
   • 
   • Mr.Creed
   • March 28, 2012

7. How is this possible?

   By questionposter, March 23, 2012
   • 4 replies
   • 1.6k views
   • 
   • John Cuthber
   • March 28, 2012

8. Riddles, riddles, RIDDLES AND MORE

   By *puffy* japanisthebest, February 7, 2012
   • 3 replies
   • 3.2k views
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   • raj bhramar
   • March 28, 2012

9. Valley of the green glass doors

   By questionposter, March 23, 2012
   • 9 replies
   • 2k views
   • 
   • questionposter
   • March 27, 2012

10. Gaming trap

    By morgsboi, March 25, 2012
    • 3 replies
    • 1.9k views
    • 
    • questionposter
    • March 26, 2012

11. One of the hardest puzzles

    By questionposter, March 23, 2012
    • 11 replies
    • 2.1k views
    • 
    • John Cuthber
    • March 25, 2012

12. Gambling

    By questionposter, March 23, 2012
    • 6 replies
    • 1.7k views
    • 
    • Phi for All
    • March 24, 2012

13. Explorer encounters an isolated tribe

    By questionposter, March 23, 2012
    • 5 replies
    • 1.9k views
    • 
    • questionposter
    • March 24, 2012

14. Special room

    By questionposter, March 23, 2012
    • 12 replies
    • 2.2k views
    • 
    • questionposter
    • March 23, 2012

15. Recuurence of an event

    By sarahenry, October 15, 2011
    • 9 replies
    • 2.5k views
    • 
    • John Cuthber
    • March 23, 2012

16. What is this?

    By zapatos, March 5, 2012
    • 0 replies
    • 1.1k views
    • 
    • zapatos
    • March 5, 2012

17. How much faster is my car than yours?

    By Divagating the Future, February 26, 2012
    • 16 replies
    • 2.5k views
    • 
    • Spyman
    • March 5, 2012

18. my Cool Brain teaser game!

    By MartinK84, February 27, 2012
    • 3 replies
    • 2k views
    • 
    • CaptainPanic
    • March 2, 2012

19. Your favorite logic puzzles 1 2 3

    By Antti, February 2, 2012
    • 63 replies
    • 9.8k views
    • 
    • Spyman
    • February 29, 2012

20. A riddle

    By md65536, August 20, 2011
    • 13 replies
    • 3.2k views
    • 
    • Phi for All
    • February 28, 2012

21. Togetherness

    By hypervalent_iodine, February 24, 2012
    • 12 replies
    • 2.4k views
    • 
    • hypervalent_iodine
    • February 28, 2012

22. what's the answer?

    By First↔Cause ♀, February 12, 2012
    • 23 replies
    • 4.6k views
    • 
    • Phi for All
    • February 28, 2012

23. Can you figure out each man's field?

    By Divagating the Future, February 16, 2012
    • 18 replies
    • 3.8k views
    • 
    • Divagating the Future
    • February 28, 2012

24. Variation of the blue-eyed islanders puzzle.

    By md65536, February 15, 2012
    • 1 reply
    • 2k views
    • 
    • md65536
    • February 28, 2012

25. co-orninates

    By buttercup2daisy1, February 21, 2012
    • 5 replies
    • 8k views
    • 
    • buttercup2daisy1
    • February 26, 2012