Here's a free game idea for Zynga. It's called DefectionVille, and you're running a company while trying to stop its executives from leaving. Unfortunately for the social gaming giant, it's losing: The exec exodus continued Tuesday as Zynga CFO David Wehner left the company for Facebook.
If you haven't started playing mobile gaming app Draw Something yet, you've probably seen it. The Pictionary clone has gone massively viral worldwide, which made its owner, OMGPOP, a minor thorn in the side of social gaming leader Zynga.