The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Build with these physicsbased christmas presents. Try to build what you see in the background or just build whatever your imagination can come up with in the "Sandbox" mode.The presents are all physics based, so if you are not careful they will tumble.