This is why, despite all of the privacy controversy, Google is a totally unique beacon of innovation and light-hearted fun. Seriously, no one but Google would do this.
Today, to mark the 30th anniversary of Pac Man, Google has a working Google logo / Pacman game on their homepage. Press insert coin to play, then use the arrow keys on your keyboard to play. It even works with multiple players online. Try it out here. Part game, part art, all awesome.