500 puzzle websites at a glance

- a coverpop by jim bumgardner, of krazydad.com
- this list is from dmoz.org - the open directory project
- thumbnails by ThumbShots.net
  "This. Is. Amazing. I just lost an hour of my life to playing with this and had to close the window or I would have lost another. Bravo!"
-- Cory Doctorow / BoingBoing
 


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