Amazon has Pony Friends 2 for the DS on sale right now for only $9.96 shipped, down from $19.99! This game qualifies for free shipping all by itself, so you do not have to worry about adding anything else to your order in order to get free shipping.
Prices at Amazon can flip fast, so don’t wait too long if you’re interested! And don’t forget to use your Amazon gift certificates from Swagbucks to get an even better deal!