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.
Find the trailer here: http://www.youtube.com/watch?v=2sEkUdyAb5ESemi-Automatic throws you into the cockpit of a fabulously expensive war machine and trains you for the trials and tribulations of the inevitable robot uprising. Plow through the ever-growing mechanized hordes with lasers, rockets, and devastating magnets. You will need to use everything on hand to survive for as long as possible. Sometimes you will need to use all of your weapons at once. Friends may be brought in as copilots in order to ease this burden.