We've covered Halfbrick's later game Monster Dash here in this space (and it's a good one -- I'm still giving it the occasional run-through on my iPhone), but their great Fruit Ninja title has never actually been given this particular spotlight. Let's fix that now. Fruit Ninja is a simple but well-polished title that has you hacking up fruit by slashing your finger across the iPhone's touch screen. It's only a buck on the App Store (the HD version on iPad is US$4.99), and if you haven't bought it yet, you'll find a f
