PopCap Games' edgier 4th and Battery division, is available now for free on the iOS App Store. Bouncing back from an Apple rejection earlier this month, the game made its intended April launch in a photo-finish.
In Unpleasant Horse, players tap the angry winged bronco from cloud to cloud, tearing small birds apart and dropping more pleasant horses into the meat grinder below. Also, once down there, little meaty bits pop out. Yuuup, Peggle it ain't.