Game support is the big unknown here, but the Caliber Advantage itself looks like a fantastic accessory for the iPhone 5 mobile gaming enthusiasts.

FORBES: CES: ZAGG Debuts iPhone 5 Integrated Dual Analog GamePad And Protective Case

Mobile gaming on the iPhone or iPod touch takes a big leap forward with the iFrogz Caliber Advantage, a tactile, analog game controller that directly attaches to the mobile device.

ENGADGET: iFrogz's Caliber Advantage iPhone 5 gaming case hands-on