The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Siemens Healthcare:
Get the ball in the cup as quick as you can. Sounds easy? Think again! Gravity Force is a fun new game from Siemens that tests your skill, reflexes and timing to move the orange sphere into the catcher as quickly as possible. In your way are obstacles and gaps in the board to stop you in your tracks. The faster you get the ball in the catcher, the better your score! And with three different types of gravity, each level poses a different challenge. Do you have what it takes to become a Gravity Force Master?Gravity Force also comes loaded with awesome Siemens science videos check out how much fun you can have with science!! Download this great new game from Siemens for your iOS device now!