Happened to come across this Leap Frog LeapPad Game - LeapFrog Team Umizoomi Learning Game: Umi City Heroes (for LeapPad Tablets and LeapsterGS) for $1.99 (regularly priced $12.49)
PLUS when I went to check out, options on No Rush Shipping was $1 digital credit - which frankly, as a Prime member, I haven't seen in a long time.
You might need to be a prime member.
Also this was NOT an add-on item. Another Plus. Enjoy!