The Download Now link directs you to the Apple iTunes Store, where you can continue the download process. You must have an active iTunes account to download the application. This download may not be available in some countries.
But there are few obstacles are there who are invoke the way of santa. In Hop Santa Claus you have to move the Santa by moving your device screen you do not need to touch and run Santa. Santa moves automatically, but you have to save him from falling. If Santa falls down you won't be able to collect the gifts. Enjoy the game having lot of additional features.