I fired up google.com in google chrome 10 minutes ago, and I was surprized to see in the place of the google logo a black doodle, and I was even more surprized when I realised that this was an interactive version of pacman.
It's also probably the best pacman clone I ever saw :) Take a look..
And here are some link for the news...
http://www.guardian.co.uk/technology/blog/2010/may/21/pac-man-30th-anniversary-google-doodle

Do I need to link to link google.com? :-)
Yeah played it too. You can also insert a coin and play with someone else (the other player is a lady pacman).
It's a nice clone and for such a game, it isn't even done in actionscript. Impressive.