Doodle Defense's Andy Wallace writes in with word that his latest work Bounce Box is now available for the iPhone and iPad.

Bounce Box is a reflex-testing arcade game in which players must keep a collection of orbs from escaping the screen by tapping the edges as they approach. It's a simple premise, but the trippy visuals and the Bubblyfish-composed chiptune soundtrack make it much more engrossing than it would be otherwise.

Bounce Box is priced at 99 cents.