Ubisoft has sent word that the Assassins’s Creed 2 teaser has gone live.  On the site you will find some Da Vinci style drawings.  If you have a webcam on your computer, print out the pdf at the end of the teaser and click the buttons on the left with the drawing infront of your webcam, if you get the position just right, you will be shown another 3D image that you can shift around with the print out you have.  If you find more secrets, let us know! http://assassinscreed.us.ubi.com/assassins-creed-2/teaser/.