Okay, I'm a bit embarrassed. I didn't remember that Pac-Man is turning 30 this year! I used to be a "Pac-Maniac" when I was a kid, but I guess I'm getting old. It took Google to inform me of this fact by dedicating their daily "doodle" to the anniversary today (According to Wikipedia, the game was actually introduced in Japan on May 22nd, 1980, but since I guess that, as of less than an hour ago, it's already the 22nd in Japan, I guess today counts...). What's more, you can actually play the game in this doodle! Ridiculously cool!
(Thanks to Google for posting a permanent link!)