Can you restore one app only from an iTune or iCloud backup?

Is there a way to restore one app to my ipod touch? Recd new one due to a warranty issue. Backed my old ipod up to Itunes and Icloud. All the apps restored but not game data for Hay Day. My son lost his farm and we were not connected by Facebook. Everything else restored fine including Minecraft. I thought about restoring it again, but it takes two days.