According to Google, the puzzles require skill, intellect, and perseverance. Google promises that should anyone answer all 24 puzzles correctly, they will have a chance of winning "untold riches." (oooh) The Google webquests run over a span of 24 days ending May 11th 2006. One new puzzle of the 24 are released everyday. There are 12 out to date. Well, who has been doing it? It is great fun! I just finished the 12th a few minutes ago. I hope I get untold riches. The prizes: http://flash.sonypictures.com/movies/davincicodequest/us/prizing/index.html Happy hunting!