Facebook now has Pac-Man, with the little yellow champion now available in two different games, though it's not cheap.
The original Pac-Man is free for the first time you play it only, and then you'll need to load up on the virtual credits.
Pac-Man S, meanwhile, is free to play, and is a score attack - get the best possible score in 1-2 minutes and compare your score with friends. You'll be able to shell out real cash for in-game items.
Despite the price, it's nice to see the yellow guy pop up on Facebook too. You can play along here: