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.
Switched from tilt controls to touch control. Simply swipe left and right to navigate your ship. There are also more "things", coming at you, to keep you exited and on your toes! But make sure you shoot them down or stay out of the way, or it's game over!