Anyone who reads this blog often knows my disdain for touch-controls on mobile games. There are a few titles out there that are intuitive enough, like NBA Jam, Dark Meadow, and Horn, but past that, most games are just awkward to play. Thus, if a game supports it, I usually use some sort of controller, be it Bluetooth or USB. While that's practical enough at home, large controllers are too cumbersome for gaming on-the-go. Enter a new Kickstarter project called the iMpulse Game Controller that's looking to change that.
As you can see, the iMpulse is a Bluetooth controller that's small enough to fit on a keychain.