Go to Google Images.

Search "Atari Breakout".

You're welcome.

Google is known for many easter eggs, interactive or animation such as the "Pac-Man Day" Google banner that lets you play Pac-Man over the letters of "Google" and searching "do a barrel roll" gives you a animation of the web page spinning...

So, what are your favorite Google easter eggs? Which "Google day" do you remember?

Well that's made my day.

The YouTube Harlem Shake easter egg is pretty cool. I love Google's sense of humour.