The interactive Google PacMan Icon game was set up for the 30th anniversary of the legendary Pac-Man game.
The tempting icon will lead to procrastination, I am warning you now. Also, procrastination may become a full-day event, as the icon features all 256 levels! The Google PacMan Icon game is the best use of space I have seen online. See a couple of screenshots of the one-day interactive Pac-Man game Google has set up above, and hurry to Google if you want to play.