Facebook Face-off: Mafia Wars vs. Gangster City

Picking between Facebook games can be tough. Often times they look the same, and more often, they play almost identically. If you're looking to take the plunge into the world of mafia-themed games there are plenty of choices, but the two biggest are Zynga's long-running Mafia Wars and Playfish's fast-growing Gangster City. Here's a comparison of these two games to help you decide what to play.