For the first time, Google put interactive doodle on the homepage. The doodle is the reinterpretation of the popular Pacman game created back in 1980. The interactive doodle will be on the Google homepage for 48 hours, starting from May 21st to May 22nd, 2010. According to the news released by the company, the doodle was associated with the 30th anniversary of Pacman game which was first launhed to public on May 22nd, 1980.
While you might have enjoyed playing the game, you might also be interested in getting to know why it is now possible to play game on an image. Yep, if you right click on the doodle and save it into a file, you will see an image like one depicted as the following: