Owlchemy Labs, having had their physics-based game "Smuggle Truck" rejected by Apple, have made sufficient changes to the app for it to win approval as Snuggle Truck. The original's premise put players as the driver of a truck bringing illegal immigrants across the border; the object was to keep the immigrants from falling out of the truck as it jumped, back-flipped and bounced across the desert. The new game replaces the immigrants with animals who are being transported from the wilderness to a zoo.