Boon aka Hwee-Boon Yar@hboon.comFlyFold: shut the phone like a book to swat the fly
The most literal iPhone Duo game I could think of: FlyFold. Put a fly near the hinge, then close the phone like a book to swat it. Apple is accepting Duo-optimized games now. I'm focused on LinkBunny and don't have time to finish this one, so the idea is yours. @yongfook