A list of puzzles. I last checked this list on Nov. 11, 2007 to remove bad links. If you find a bad link please let me know so I can keep only good active links. If you find any good sites that I can add, let me know that as well. HAPPY THINKING!!!!!!!!!!!!!

http://www.pressanykey.com (my personal favorite)

http://www.brainbashers.com/

http://kids.niehs.nih.gov/braint.htm

http://www.puzz.com/

http://www.syvum.com/teasers/

http://perplexus.info/

http://www.braingle.com/

http://puzzling.caret.cam.ac.uk/index.php?section=styleselect&redirect=home

http://amby.com/go_ghoti/thinking.html

http://www.craftypuzzles.com/

http://mindbluff.com/

http://www.dmoz.org/Games/Puzzles/Brain_Teasers/

http://puzzles.about.com/od/brainteasers/Brainteasers.htm

http://www.agameaday.com/

http://www.eduplace.com/math/brain/

http://brainden.com/puzzles-riddles.htm

http://www.smart-kit.com/

http://thomer.com/riddles/

http://www.puzzle.dse.nl/index_us.html

http://stores.brilliantpuzzles.com/StoreFront.bok

http://www.brainvista.com/bv/index.php

http://www.toysforthebrain.com/

http://www.scientificpsychic.com/mind/mind1.html

http://www.eurekster.com/lockergnome/Brain+Teasers+Puzzles/

http://www.seriouspuzzles.com/

http://www.internet4classrooms.com/brain_teasers.htm

http://www.google.com/Top/Games/Puzzles/Brain_Teasers/Optical_Illusions/

http://www.google.com/Top/Games/Puzzles/Brain_Teasers/Optical_Illusions/

http://cte.jhu.edu/techacademy/web/2000/heal/siteslist.htm

http://www.brainteaserspuzzles.co.uk/

http://www.blackstump.com.au/puzzle.htm

http://www.puzzlechoice.com/pc/Word_Play_Menx.html

http://www.iriddler.com/

http://school.discoveryeducation.com/brainboosters/

http://www.braingle.com/brainteasers/index.php

http://www.frik-n-frak.com/NEW-ARRIVALS_c_101.html

http://www.edcollins.com/logic/

http://www.puzzle.dse.nl/teasers/index_us.html

http://www.frik-n-frak.com/NEW-ARRIVALS_c_101.html

http://www.pickandsend.com/riddles/puzzles.htm

http://gamesites.bluechillies.com/section/1127847

http://www-cs-students.stanford.edu/~hdwang/puzzle.html

http://www.funbrainteasers.com/

http://www.smart-kit.com/scategory/brain-teasers/picture-puzzles/

http://www.davans.com/

http://www.brainteasersnetwork.com/

http://www.rinkworks.com/brainfood/

http://www.riddles.com/

http://www.rinkworks.com/brainfood/p/riddles1.shtml

http://www.riddlenut.com/

http://www.azkidsnet.com/riddles.htm

http://www.ocf.berkeley.edu/~wwu/riddles/intro.shtml

http://www.justriddlesandmore.com/