Chaotic Box the Pinch n Pop (iTunes Link) in the iTunes App Store for FREE for a limited time. Deal expires October 4, 2009.

Pinch n Pop! is a color matching iPhone game that challenges both your wits and dexterity. Push, flick, and squeeze the self-replicating Squirms to keep their population under control, and maximize your score with color chains and well-timed powerup bursts.