I know it seems like iPhone app day here at JS, but this is a neat little post-lunch nap, pre-early happy hour time waster. Longtime reader Pete Anderson (aka Anthropophagy) sent us a note about his new iPhone game called Stay. It’s a simple deal: keep your shapes balanced on the beam while different types of blocks try to knock it off. Trickier than it looks. The full version will be in the iTunes store soon, but for now we have promo codes for the first three readers who comment on their favorite application.