I'm lucky enough not to be drowning in email, so keeping my inbox clean doesn't require zen-like discipline. But for everyone else out there for whom "Inbox Zero" is a fantasy at best, there's a handy web-app called "The Email Game," which uses clever game mechanics to -- as I previously put it when we first covered the product -- "make email your bitch, not the other way around." But the game's creators haven't been sitting on their laurels since then: they've just released an updated version of the game with a better design.